diff options
Diffstat (limited to 'os')
201 files changed, 4404 insertions, 4406 deletions
diff --git a/os/hal/hal.dox b/os/hal/hal.dox index 657185f8e..08a3ebbd1 100644 --- a/os/hal/hal.dox +++ b/os/hal/hal.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -394,4 +394,4 @@ * @ingroup IO
*/
-
\ No newline at end of file +
diff --git a/os/hal/include/adc.h b/os/hal/include/adc.h index 76e83a51a..983fe0f78 100644 --- a/os/hal/include/adc.h +++ b/os/hal/include/adc.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/include/can.h b/os/hal/include/can.h index 0e171fee4..b503dd8e3 100644 --- a/os/hal/include/can.h +++ b/os/hal/include/can.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/include/hal.h b/os/hal/include/hal.h index 1bdeafe8c..1084baf91 100644 --- a/os/hal/include/hal.h +++ b/os/hal/include/hal.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/include/mac.h b/os/hal/include/mac.h index 29381bab3..a180cc4f0 100644 --- a/os/hal/include/mac.h +++ b/os/hal/include/mac.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -57,7 +57,7 @@ /**
* @brief Returns the received frames event source.
- * + *
* @param[in] macp pointer to the @p MACDriver object
* @return The pointer to the @p EventSource structure.
*/
@@ -67,7 +67,7 @@ /**
* @brief Writes to a transmit descriptor's stream.
- * + *
* @param[in] tdp pointer to a @p MACTransmitDescriptor structure
* @param[in] buf pointer to the buffer containing the data to be written
* @param[in] size number of bytes to be written
diff --git a/os/hal/include/mii.h b/os/hal/include/mii.h index 937b805ab..bc3b4ff6a 100644 --- a/os/hal/include/mii.h +++ b/os/hal/include/mii.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/include/mmc_spi.h b/os/hal/include/mmc_spi.h index e4c3ee157..cc698c3de 100644 --- a/os/hal/include/mmc_spi.h +++ b/os/hal/include/mmc_spi.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -65,7 +65,7 @@ * routines releasing some extra CPU time for the threads with
* lower priority, this may slow down the driver a bit however.
* This option is recommended also if the SPI driver does not
- * use a DMA channel and heavily loads the CPU. + * use a DMA channel and heavily loads the CPU.
*/
#if !defined(MMC_NICE_WAITING) || defined(__DOXYGEN__)
#define MMC_NICE_WAITING TRUE
@@ -73,14 +73,14 @@ /**
* @brief Number of positive insertion queries before generating the
- * insertion event. + * insertion event.
*/
#if !defined(MMC_POLLING_INTERVAL) || defined(__DOXYGEN__)
#define MMC_POLLING_INTERVAL 10
#endif
/**
- * @brief Interval, in milliseconds, between insertion queries. + * @brief Interval, in milliseconds, between insertion queries.
*/
#if !defined(MMC_POLLING_DELAY) || defined(__DOXYGEN__)
#define MMC_POLLING_DELAY 10
@@ -138,19 +138,19 @@ typedef struct { */
const MMCConfig *mmc_config;
/**
- * @brief SPI driver associated to this MMC driver. + * @brief SPI driver associated to this MMC driver.
*/
SPIDriver *mmc_spip;
/**
- * @brief SPI low speed configuration used during initialization. + * @brief SPI low speed configuration used during initialization.
*/
const SPIConfig *mmc_lscfg;
/**
- * @brief SPI high speed configuration used during transfers. + * @brief SPI high speed configuration used during transfers.
*/
const SPIConfig *mmc_hscfg;
/**
- * @brief Write protect status query function. + * @brief Write protect status query function.
*/
mmcquery_t mmc_is_protected;
/**
@@ -158,19 +158,19 @@ typedef struct { */
mmcquery_t mmc_is_inserted;
/**
- * @brief Card insertion event source. + * @brief Card insertion event source.
*/
EventSource mmc_inserted_event;
/**
- * @brief Card removal event source. + * @brief Card removal event source.
*/
EventSource mmc_removed_event;
/**
- * @brief MMC insertion polling timer. + * @brief MMC insertion polling timer.
*/
VirtualTimer mmc_vt;
/**
- * @brief Insertion counter. + * @brief Insertion counter.
*/
uint_fast8_t mmc_cnt;
} MMCDriver;
@@ -180,12 +180,12 @@ typedef struct { /*===========================================================================*/
/**
- * @brief Returns the driver state. + * @brief Returns the driver state.
*/
#define mmcGetDriverState(mmcp) ((mmcp)->mmc_state)
/**
- * @brief Returns the write protect status. + * @brief Returns the write protect status.
*/
#define mmcIsWriteProtected(mmcp) ((mmcp)->mmc_is_protected())
diff --git a/os/hal/include/pal.h b/os/hal/include/pal.h index 352523021..1ba3ee04d 100644 --- a/os/hal/include/pal.h +++ b/os/hal/include/pal.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -37,7 +37,7 @@ /**
* @brief Bits in a mode word dedicated as mode selector.
* @details The other bits are not defined and may be used as device-specific
- * option bits. + * option bits.
*/
#define PAL_MODE_MASK 0xF
@@ -45,12 +45,12 @@ * @brief After reset state.
* @details The state itself is not specified and is architecture dependent,
* it is guaranteed to be equal to the after-reset state. It is
- * usually an input state. + * usually an input state.
*/
#define PAL_MODE_RESET 0
/**
- * @brief Safe state for <b>unconnected</b> pads. + * @brief Safe state for <b>unconnected</b> pads.
* @details The state itself is not specified and is architecture dependent,
* it may be mapped on @p PAL_MODE_INPUT_PULLUP,
* @p PAL_MODE_INPUT_PULLDOWN or @p PAL_MODE_OUTPUT_PUSHPULL as
@@ -64,7 +64,7 @@ #define PAL_MODE_INPUT 2
/**
- * @brief Input pad with weak pull up resistor. + * @brief Input pad with weak pull up resistor.
*/
#define PAL_MODE_INPUT_PULLUP 3
@@ -74,7 +74,7 @@ #define PAL_MODE_INPUT_PULLDOWN 4
/**
- * @brief Analog input mode. + * @brief Analog input mode.
*/
#define PAL_MODE_INPUT_ANALOG 5
@@ -145,7 +145,7 @@ typedef struct { * @details This macro calculates the mask of a bit within a port.
*
* @param[in] n bit position within the port
- * @return The bit mask. + * @return The bit mask.
*/
#define PAL_PORT_BIT(n) ((ioportmask_t)(1 << (n)))
@@ -154,7 +154,7 @@ typedef struct { * @brief Bits group mask helper.
* @details This macro calculates the mask of a bits group.
*
- * @param[in] width group width + * @param[in] width group width
* @return The group mask.
*/
#define PAL_GROUP_MASK(width) ((ioportmask_t)(1 << (width)) - 1)
@@ -188,7 +188,7 @@ typedef struct { *
* @param[in] config pointer to an architecture specific configuration
* structure. This structure is defined in the low level driver
- * header. + * header.
*/
#define palInit(config) pal_lld_init(config)
@@ -212,7 +212,7 @@ typedef struct { * value.
* @note The default implementation always return zero and computes the
* parameter eventual side effects.
- * + *
* @param[in] port port identifier
* @return The latched logical states.
*/
@@ -302,7 +302,7 @@ typedef struct { /**
* @brief Reads a group of bits.
- * + *
* @param[in] port port identifier
* @param[in] mask group mask, a logical AND is performed on the input
* data
diff --git a/os/hal/include/pwm.h b/os/hal/include/pwm.h index f736c2e98..9b0043a21 100644 --- a/os/hal/include/pwm.h +++ b/os/hal/include/pwm.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/include/serial.h b/os/hal/include/serial.h index 07527d601..e321d5585 100644 --- a/os/hal/include/serial.h +++ b/os/hal/include/serial.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -97,7 +97,7 @@ typedef enum { } sdstate_t;
/**
- * @brief Structure representing a serial driver. + * @brief Structure representing a serial driver.
*/
typedef struct _SerialDriver SerialDriver;
diff --git a/os/hal/include/spi.h b/os/hal/include/spi.h index 5729aa042..7ff92a04d 100644 --- a/os/hal/include/spi.h +++ b/os/hal/include/spi.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/at91sam7.h b/os/hal/platforms/AT91SAM7/at91sam7.h index 583f1fd04..a34ab62d4 100644 --- a/os/hal/platforms/AT91SAM7/at91sam7.h +++ b/os/hal/platforms/AT91SAM7/at91sam7.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/at91sam7_mii.c b/os/hal/platforms/AT91SAM7/at91sam7_mii.c index 8637f5b0c..8a79082c5 100644 --- a/os/hal/platforms/AT91SAM7/at91sam7_mii.c +++ b/os/hal/platforms/AT91SAM7/at91sam7_mii.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/at91sam7_mii.h b/os/hal/platforms/AT91SAM7/at91sam7_mii.h index be37a21f1..8d98d41b0 100644 --- a/os/hal/platforms/AT91SAM7/at91sam7_mii.h +++ b/os/hal/platforms/AT91SAM7/at91sam7_mii.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -52,7 +52,7 @@ /*===========================================================================*/
/**
- * @brief Pins latched by the PHY at reset. + * @brief Pins latched by the PHY at reset.
*/
#if PHY_HARDWARE == PHY_MICREL_KS8721
#define PHY_ADDRESS 1
diff --git a/os/hal/platforms/AT91SAM7/hal_lld.c b/os/hal/platforms/AT91SAM7/hal_lld.c index 3b23b4f74..a9012f186 100644 --- a/os/hal/platforms/AT91SAM7/hal_lld.c +++ b/os/hal/platforms/AT91SAM7/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/hal_lld.h b/os/hal/platforms/AT91SAM7/hal_lld.h index 70b62e31c..e1a8fa2f8 100644 --- a/os/hal/platforms/AT91SAM7/hal_lld.h +++ b/os/hal/platforms/AT91SAM7/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/mac_lld.c b/os/hal/platforms/AT91SAM7/mac_lld.c index 9517c4838..248202b05 100644 --- a/os/hal/platforms/AT91SAM7/mac_lld.c +++ b/os/hal/platforms/AT91SAM7/mac_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -53,7 +53,7 @@ /*===========================================================================*/
/**
- * @brief Ethernet driver 1. + * @brief Ethernet driver 1.
*/
MACDriver ETH1;
@@ -83,7 +83,7 @@ static uint8_t tb[EMAC_TRANSMIT_DESCRIPTORS * EMAC_TRANSMIT_BUFFERS_SIZE] /*===========================================================================*/
/**
- * @brief IRQ handler. + * @brief IRQ handler.
*/
/** @cond never*/
__attribute__((noinline))
@@ -153,7 +153,7 @@ CH_IRQ_HANDLER(irq_handler) { /*===========================================================================*/
/**
- * @brief Low level MAC initialization. + * @brief Low level MAC initialization.
*/
void mac_lld_init(void) {
unsigned i;
@@ -178,7 +178,7 @@ void mac_lld_init(void) { txptr = td;
/*
- * Associated PHY initialization. + * Associated PHY initialization.
*/
miiReset(Ð1);
@@ -218,7 +218,7 @@ void mac_lld_init(void) { AT91C_BASE_EMAC->EMAC_NCR &= ~AT91C_EMAC_MPE;
/*
- * Interrupt configuration. + * Interrupt configuration.
*/
AT91C_BASE_EMAC->EMAC_IER = AT91C_EMAC_RCOMP | AT91C_EMAC_TCOMP;
AIC_ConfigureIT(AT91C_ID_EMAC,
@@ -272,7 +272,7 @@ msg_t max_lld_get_transmit_descriptor(MACDriver *macp, }
/*
* Set the buffer size and configuration, the buffer is also marked
- * as locked. + * as locked.
*/
if (++txptr >= &td[EMAC_TRANSMIT_DESCRIPTORS]) {
edp->w2 = W2_T_LOCKED | W2_T_USED | W2_T_LAST_BUFFER | W2_T_WRAP;
@@ -368,7 +368,7 @@ skip: /*
* Now compute the total frame size skipping eventual incomplete frames
- * or holes... + * or holes...
*/
restart:
edp = rxptr;
@@ -393,7 +393,7 @@ restart: cleanup(edp);
goto restart; /* Another start buffer for some reason... */
}
- +
if (++rxptr >= &rd[EMAC_RECEIVE_DESCRIPTORS])
rxptr = rd;
n--;
@@ -458,7 +458,7 @@ void mac_lld_release_receive_descriptor(MACReceiveDescriptor *rdp) { while ((n > 0) && !done);
/*
* Make rxptr point to the descriptor where the next frame will most
- * likely appear. + * likely appear.
*/
rxptr = edp;
}
diff --git a/os/hal/platforms/AT91SAM7/mac_lld.h b/os/hal/platforms/AT91SAM7/mac_lld.h index 155439d7a..a1580aa7e 100644 --- a/os/hal/platforms/AT91SAM7/mac_lld.h +++ b/os/hal/platforms/AT91SAM7/mac_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/pal_lld.c b/os/hal/platforms/AT91SAM7/pal_lld.c index 60fbb9899..b91ec9348 100644 --- a/os/hal/platforms/AT91SAM7/pal_lld.c +++ b/os/hal/platforms/AT91SAM7/pal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/pal_lld.h b/os/hal/platforms/AT91SAM7/pal_lld.h index f88f6c4db..ef143dac5 100644 --- a/os/hal/platforms/AT91SAM7/pal_lld.h +++ b/os/hal/platforms/AT91SAM7/pal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -69,12 +69,12 @@ typedef struct { } AT91SAM7PIOConfig;
/**
- * @brief Width, in bits, of an I/O port. + * @brief Width, in bits, of an I/O port.
*/
#define PAL_IOPORTS_WIDTH 32
/**
- * @brief Digital I/O port sized unsigned type. + * @brief Digital I/O port sized unsigned type.
*/
typedef uint32_t ioportmask_t;
@@ -82,7 +82,7 @@ typedef uint32_t ioportmask_t; * @brief Port Identifier.
* @details This type can be a scalar or some kind of pointer, do not make
* any assumption about it, use the provided macros when populating
- * variables of this type. + * variables of this type.
*/
typedef AT91PS_PIO ioportid_t;
diff --git a/os/hal/platforms/AT91SAM7/platform.dox b/os/hal/platforms/AT91SAM7/platform.dox index 2b87f64bd..770e80e5b 100644 --- a/os/hal/platforms/AT91SAM7/platform.dox +++ b/os/hal/platforms/AT91SAM7/platform.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AT91SAM7/serial_lld.c b/os/hal/platforms/AT91SAM7/serial_lld.c index 64acb809d..c5197544d 100644 --- a/os/hal/platforms/AT91SAM7/serial_lld.c +++ b/os/hal/platforms/AT91SAM7/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -222,7 +222,7 @@ CH_IRQ_HANDLER(USART1IrqHandler) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/AT91SAM7/serial_lld.h b/os/hal/platforms/AT91SAM7/serial_lld.h index d05c7c6bd..cc03b144f 100644 --- a/os/hal/platforms/AT91SAM7/serial_lld.h +++ b/os/hal/platforms/AT91SAM7/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AVR/hal_lld.c b/os/hal/platforms/AVR/hal_lld.c index adf8db71f..a2bed98ed 100644 --- a/os/hal/platforms/AVR/hal_lld.c +++ b/os/hal/platforms/AVR/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AVR/hal_lld.h b/os/hal/platforms/AVR/hal_lld.h index 03bf5722e..6e7c8fe77 100644 --- a/os/hal/platforms/AVR/hal_lld.h +++ b/os/hal/platforms/AVR/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AVR/platform.dox b/os/hal/platforms/AVR/platform.dox index 0302b83bb..6e51eb843 100644 --- a/os/hal/platforms/AVR/platform.dox +++ b/os/hal/platforms/AVR/platform.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/AVR/serial_lld.c b/os/hal/platforms/AVR/serial_lld.c index 008b1176d..48f688b64 100644 --- a/os/hal/platforms/AVR/serial_lld.c +++ b/os/hal/platforms/AVR/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -216,7 +216,7 @@ CH_IRQ_HANDLER(USART1_UDRE_vect) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/AVR/serial_lld.h b/os/hal/platforms/AVR/serial_lld.h index 3d5281e95..cfdb40aa9 100644 --- a/os/hal/platforms/AVR/serial_lld.h +++ b/os/hal/platforms/AVR/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/hal_lld.c b/os/hal/platforms/LPC214x/hal_lld.c index 5f0e3eedb..b7520f6a6 100644 --- a/os/hal/platforms/LPC214x/hal_lld.c +++ b/os/hal/platforms/LPC214x/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/hal_lld.h b/os/hal/platforms/LPC214x/hal_lld.h index 98905aac9..0c231e4e5 100644 --- a/os/hal/platforms/LPC214x/hal_lld.h +++ b/os/hal/platforms/LPC214x/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/lpc214x.h b/os/hal/platforms/LPC214x/lpc214x.h index 9a3238c79..66c288028 100644 --- a/os/hal/platforms/LPC214x/lpc214x.h +++ b/os/hal/platforms/LPC214x/lpc214x.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/pal_lld.c b/os/hal/platforms/LPC214x/pal_lld.c index 6d9e03027..33838063c 100644 --- a/os/hal/platforms/LPC214x/pal_lld.c +++ b/os/hal/platforms/LPC214x/pal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/pal_lld.h b/os/hal/platforms/LPC214x/pal_lld.h index c2c8823e9..259fdfe30 100644 --- a/os/hal/platforms/LPC214x/pal_lld.h +++ b/os/hal/platforms/LPC214x/pal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -72,12 +72,12 @@ typedef struct { } LPC214xFIOConfig;
/**
- * @brief Width, in bits, of an I/O port. + * @brief Width, in bits, of an I/O port.
*/
#define PAL_IOPORTS_WIDTH 32
/**
- * @brief Digital I/O port sized unsigned type. + * @brief Digital I/O port sized unsigned type.
*/
typedef uint32_t ioportmask_t;
diff --git a/os/hal/platforms/LPC214x/platform.dox b/os/hal/platforms/LPC214x/platform.dox index b429793ec..5323f1ecf 100644 --- a/os/hal/platforms/LPC214x/platform.dox +++ b/os/hal/platforms/LPC214x/platform.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/serial_lld.c b/os/hal/platforms/LPC214x/serial_lld.c index 4f5d671b4..673c737f3 100644 --- a/os/hal/platforms/LPC214x/serial_lld.c +++ b/os/hal/platforms/LPC214x/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -179,7 +179,7 @@ static void serve_interrupt(SerialDriver *sdp) { }
/**
- * @brief Attempts a TX FIFO preload. + * @brief Attempts a TX FIFO preload.
*/
static void preload(SerialDriver *sdp) {
UART *u = sdp->uart;
@@ -199,7 +199,7 @@ static void preload(SerialDriver *sdp) { }
/**
- * @brief Driver SD1 output notification. + * @brief Driver SD1 output notification.
*/
#if USE_LPC214x_UART0 || defined(__DOXYGEN__)
static void notify1(void) {
@@ -224,7 +224,7 @@ static void notify2(void) { /*===========================================================================*/
/**
- * @brief UART0 IRQ handler. + * @brief UART0 IRQ handler.
*/
#if USE_LPC214x_UART0 || defined(__DOXYGEN__)
CH_IRQ_HANDLER(UART0IrqHandler) {
@@ -260,7 +260,7 @@ CH_IRQ_HANDLER(UART1IrqHandler) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/LPC214x/serial_lld.h b/os/hal/platforms/LPC214x/serial_lld.h index fe2746dea..ad93fc953 100644 --- a/os/hal/platforms/LPC214x/serial_lld.h +++ b/os/hal/platforms/LPC214x/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/spi_lld.c b/os/hal/platforms/LPC214x/spi_lld.c index 8ed19b8ea..44c668db8 100644 --- a/os/hal/platforms/LPC214x/spi_lld.c +++ b/os/hal/platforms/LPC214x/spi_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -85,7 +85,7 @@ void rw8(size_t n, const uint8_t *txbuf, uint8_t *rxbuf) { /*===========================================================================*/
/**
- * @brief Low level SPI driver initialization. + * @brief Low level SPI driver initialization.
*/
void spi_lld_init(void) {
diff --git a/os/hal/platforms/LPC214x/spi_lld.h b/os/hal/platforms/LPC214x/spi_lld.h index c1fec8e02..64719ad9b 100644 --- a/os/hal/platforms/LPC214x/spi_lld.h +++ b/os/hal/platforms/LPC214x/spi_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -55,7 +55,7 @@ /*===========================================================================*/
/**
- * @brief Driver configuration structure. + * @brief Driver configuration structure.
*/
typedef struct {
/**
@@ -85,7 +85,7 @@ typedef struct { */
typedef struct {
/**
- * @brief Driver state. + * @brief Driver state.
*/
spistate_t spd_state;
#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
diff --git a/os/hal/platforms/LPC214x/vic.c b/os/hal/platforms/LPC214x/vic.c index b94b4b53f..f9b18f887 100644 --- a/os/hal/platforms/LPC214x/vic.c +++ b/os/hal/platforms/LPC214x/vic.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/LPC214x/vic.h b/os/hal/platforms/LPC214x/vic.h index 486a80b56..df4b1b67e 100644 --- a/os/hal/platforms/LPC214x/vic.h +++ b/os/hal/platforms/LPC214x/vic.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Linux/console.c b/os/hal/platforms/Linux/console.c index 20443dcaf..737cf92bf 100644 --- a/os/hal/platforms/Linux/console.c +++ b/os/hal/platforms/Linux/console.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -33,7 +33,7 @@ /*===========================================================================*/
/**
- * @brief Console driver 1. + * @brief Console driver 1.
*/
BaseChannel CD1;
diff --git a/os/hal/platforms/Linux/console.h b/os/hal/platforms/Linux/console.h index d6f6cc9c4..3a30e6295 100644 --- a/os/hal/platforms/Linux/console.h +++ b/os/hal/platforms/Linux/console.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Linux/hal_lld.c b/os/hal/platforms/Linux/hal_lld.c index e143dd5fb..578051d70 100644 --- a/os/hal/platforms/Linux/hal_lld.c +++ b/os/hal/platforms/Linux/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Linux/hal_lld.h b/os/hal/platforms/Linux/hal_lld.h index d4bac85a7..1f65bfc05 100644 --- a/os/hal/platforms/Linux/hal_lld.h +++ b/os/hal/platforms/Linux/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Linux/serial_lld.c b/os/hal/platforms/Linux/serial_lld.c index c80c59d1b..cd1cc9f8b 100644 --- a/os/hal/platforms/Linux/serial_lld.c +++ b/os/hal/platforms/Linux/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -201,7 +201,7 @@ static bool_t outint(SerialDriver *sdp) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/Linux/serial_lld.h b/os/hal/platforms/Linux/serial_lld.h index 56618e30a..1fb29d197 100644 --- a/os/hal/platforms/Linux/serial_lld.h +++ b/os/hal/platforms/Linux/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -65,7 +65,7 @@ #endif
/**
- * @brief Listen port for SD1. + * @brief Listen port for SD1.
*/
#if !defined(SD1_PORT) || defined(__DOXYGEN__)
#define SIM_SD1_PORT 29001
diff --git a/os/hal/platforms/MSP430/hal_lld.c b/os/hal/platforms/MSP430/hal_lld.c index d511f7f6e..c02957014 100644 --- a/os/hal/platforms/MSP430/hal_lld.c +++ b/os/hal/platforms/MSP430/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/MSP430/hal_lld.h b/os/hal/platforms/MSP430/hal_lld.h index 1d2fb6109..cb8a46219 100644 --- a/os/hal/platforms/MSP430/hal_lld.h +++ b/os/hal/platforms/MSP430/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -50,7 +50,7 @@ * @details The clock source can be selected from:
* - @p MSP430_CLOCK_SOURCE_XT2CLK.
* - @p MSP430_CLOCK_SOURCE_DCOCLK.
- * . + * .
*/
#if !defined(MSP430_USE_CLOCK) || defined(__DOXYGEN__)
#define MSP430_USE_CLOCK MSP430_CLOCK_SOURCE_XT2CLK
@@ -61,7 +61,7 @@ /*===========================================================================*/
/*
- * Calculating the derived clock constants. + * Calculating the derived clock constants.
*/
#define ACLK LFXT1CLK
#if MSP430_USE_CLOCK == MSP430_CLOCK_SOURCE_XT2CLK
@@ -75,7 +75,7 @@ #endif
/*
- * Calculating the initialization values. + * Calculating the initialization values.
*/
#define VAL_DCOCTL (DCO0 | DCO1)
#if MSP430_USE_CLOCK == MSP430_CLOCK_SOURCE_XT2CLK
diff --git a/os/hal/platforms/MSP430/pal_lld.c b/os/hal/platforms/MSP430/pal_lld.c index 38806a7f8..4786261f0 100644 --- a/os/hal/platforms/MSP430/pal_lld.c +++ b/os/hal/platforms/MSP430/pal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/MSP430/pal_lld.h b/os/hal/platforms/MSP430/pal_lld.h index 31002e0d6..e52589e55 100644 --- a/os/hal/platforms/MSP430/pal_lld.h +++ b/os/hal/platforms/MSP430/pal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -45,7 +45,7 @@ /**
* @brief Simplified MSP430 I/O port representation.
* @details This structure represents the common part of all the MSP430 I/O
- * ports. + * ports.
*/
struct port_common_t {
ioregister_t in;
@@ -54,7 +54,7 @@ struct port_common_t { };
/**
- * @brief Generic MSP430 I/O port. + * @brief Generic MSP430 I/O port.
*/
union __ioport {
struct port_common_t iop_common;
@@ -63,7 +63,7 @@ union __ioport { };
/**
- * @brief Setup registers common to all the MSP430 ports. + * @brief Setup registers common to all the MSP430 ports.
*/
typedef struct {
ioregister_t out;
@@ -75,7 +75,7 @@ typedef struct { * @details An instance of this structure must be passed to @p palInit() at
* system startup time in order to initialize the digital I/O
* subsystem. This represents only the initial setup, specific pads
- * or whole ports can be reprogrammed at later time. + * or whole ports can be reprogrammed at later time.
*/
typedef struct {
#if defined(__MSP430_HAS_PORT1__) || \
@@ -117,7 +117,7 @@ typedef struct { } MSP430DIOConfig;
/**
- * @brief Width, in bits, of an I/O port. + * @brief Width, in bits, of an I/O port.
*/
#define PAL_IOPORTS_WIDTH 8
@@ -128,7 +128,7 @@ typedef struct { #define PAL_WHOLE_PORT ((ioportmask_t)0xFF)
/**
- * @brief Digital I/O port sized unsigned type. + * @brief Digital I/O port sized unsigned type.
*/
typedef uint8_t ioportmask_t;
@@ -136,7 +136,7 @@ typedef uint8_t ioportmask_t; * @brief Port Identifier.
* @details This type can be a scalar or some kind of pointer, do not make
* any assumption about it, use the provided macros when populating
- * variables of this type. + * variables of this type.
*/
typedef union __ioport * ioportid_t;
diff --git a/os/hal/platforms/MSP430/platform.dox b/os/hal/platforms/MSP430/platform.dox index f577bdf21..2ea6c1593 100644 --- a/os/hal/platforms/MSP430/platform.dox +++ b/os/hal/platforms/MSP430/platform.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/MSP430/serial_lld.c b/os/hal/platforms/MSP430/serial_lld.c index abb0086bf..1dc6399f1 100644 --- a/os/hal/platforms/MSP430/serial_lld.c +++ b/os/hal/platforms/MSP430/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -236,7 +236,7 @@ CH_IRQ_HANDLER(USART1RX_VECTOR) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/MSP430/serial_lld.h b/os/hal/platforms/MSP430/serial_lld.h index 3c7e437a2..62d3358bf 100644 --- a/os/hal/platforms/MSP430/serial_lld.h +++ b/os/hal/platforms/MSP430/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/SPC563/hal_lld.c b/os/hal/platforms/SPC563/hal_lld.c index 3339306f9..8c7d496ef 100644 --- a/os/hal/platforms/SPC563/hal_lld.c +++ b/os/hal/platforms/SPC563/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/SPC563/hal_lld.h b/os/hal/platforms/SPC563/hal_lld.h index 2c6df9b10..a9bc43ed8 100644 --- a/os/hal/platforms/SPC563/hal_lld.h +++ b/os/hal/platforms/SPC563/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/SPC563/serial_lld.c b/os/hal/platforms/SPC563/serial_lld.c index e31615019..21a93764b 100644 --- a/os/hal/platforms/SPC563/serial_lld.c +++ b/os/hal/platforms/SPC563/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -244,7 +244,7 @@ CH_IRQ_HANDLER(vector149) { /*===========================================================================*/
/**
- * @brief Low level serial driver initialization. + * @brief Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/SPC563/serial_lld.h b/os/hal/platforms/SPC563/serial_lld.h index f3df7b73a..732a55bca 100644 --- a/os/hal/platforms/SPC563/serial_lld.h +++ b/os/hal/platforms/SPC563/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/SPC563/typedefs.h b/os/hal/platforms/SPC563/typedefs.h index a987a4941..b90ce8c68 100644 --- a/os/hal/platforms/SPC563/typedefs.h +++ b/os/hal/platforms/SPC563/typedefs.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/STM32/adc_lld.c b/os/hal/platforms/STM32/adc_lld.c index f1ecc2bde..c543b2c73 100644 --- a/os/hal/platforms/STM32/adc_lld.c +++ b/os/hal/platforms/STM32/adc_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/STM32/adc_lld.h b/os/hal/platforms/STM32/adc_lld.h index 4862f9ef0..7e62a618c 100644 --- a/os/hal/platforms/STM32/adc_lld.h +++ b/os/hal/platforms/STM32/adc_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -84,7 +84,7 @@ #endif
/**
- * @brief ADC1 DMA error hook. + * @brief ADC1 DMA error hook.
* @note The default action for DMA errors is a system halt because DMA error
* can only happen because programming errors.
*/
@@ -101,7 +101,7 @@ /*===========================================================================*/
/**
- * @brief ADC sample data type. + * @brief ADC sample data type.
*/
typedef uint16_t adcsample_t;
@@ -113,22 +113,22 @@ typedef uint16_t adc_channels_num_t; /**
* @brief ADC notification callback type.
* @param[in] buffer pointer to the most recent samples data
- * @param[in] n number of buffer rows available starting from @p buffer + * @param[in] n number of buffer rows available starting from @p buffer
*/
typedef void (*adccallback_t)(adcsample_t *buffer, size_t n);
/**
* @brief Conversion group configuration structure.
* @details This implementation-dependent structure describes a conversion
- * operation. + * operation.
*/
typedef struct {
/**
- * @brief Enables the circular buffer mode for the group. + * @brief Enables the circular buffer mode for the group.
*/
bool_t acg_circular;
/**
- * @brief Number of the analog channels belonging to the conversion group. + * @brief Number of the analog channels belonging to the conversion group.
*/
adc_channels_num_t acg_num_channels;
/* End of the mandatory fields.*/
@@ -176,7 +176,7 @@ typedef struct { * @brief ADC prescaler setting.
* @note This field can assume one of the following values:
* @p RCC_CFGR_ADCPRE_DIV2, @p RCC_CFGR_ADCPRE_DIV4,
- * @p RCC_CFGR_ADCPRE_DIV6, @p RCC_CFGR_ADCPRE_DIV8. + * @p RCC_CFGR_ADCPRE_DIV6, @p RCC_CFGR_ADCPRE_DIV8.
*/
/* uint32_t ac_prescaler;*/
} ADCConfig;
@@ -194,11 +194,11 @@ typedef struct { */
const ADCConfig *ad_config;
/**
- * @brief Synchronization semaphore. + * @brief Synchronization semaphore.
*/
Semaphore ad_sem;
/**
- * @brief Current callback function or @p NULL. + * @brief Current callback function or @p NULL.
*/
adccallback_t ad_callback;
/**
diff --git a/os/hal/platforms/STM32/can_lld.c b/os/hal/platforms/STM32/can_lld.c index a4a407bfa..4b24ec810 100644 --- a/os/hal/platforms/STM32/can_lld.c +++ b/os/hal/platforms/STM32/can_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -269,12 +269,12 @@ void can_lld_stop(CANDriver *canp) { /**
* @brief Determines whether a frame can be transmitted.
- * + *
* @param[in] canp pointer to the @p CANDriver object
*
* @return The queue space availability.
* @retval FALSE no space in the transmit queue.
- * @retval TRUE transmit slot available. + * @retval TRUE transmit slot available.
*/
bool_t can_lld_can_transmit(CANDriver *canp) {
@@ -283,7 +283,7 @@ bool_t can_lld_can_transmit(CANDriver *canp) { /**
* @brief Inserts a frame into the transmit queue.
- * + *
* @param[in] canp pointer to the @p CANDriver object
* @param[in] ctfp pointer to the CAN frame to be transmitted
*/
@@ -322,7 +322,7 @@ bool_t can_lld_can_receive(CANDriver *canp) { /**
* @brief Receives a frame from the input queue.
- * + *
* @param[in] canp pointer to the @p CANDriver object
* @param[out] crfp pointer to the buffer where the CAN frame is copied
*/
diff --git a/os/hal/platforms/STM32/can_lld.h b/os/hal/platforms/STM32/can_lld.h index ced27f38d..25f8a2105 100644 --- a/os/hal/platforms/STM32/can_lld.h +++ b/os/hal/platforms/STM32/can_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -35,7 +35,7 @@ /*
* The following macros from the ST header file are replaced with better
- * equivalents. + * equivalents.
*/
#undef CAN_BTR_BRP
#undef CAN_BTR_TS1
@@ -44,12 +44,12 @@ /**
* @brief This switch defines whether the driver implementation supports
- * a low power switch mode with automatic an wakeup feature. + * a low power switch mode with automatic an wakeup feature.
*/
#define CAN_SUPPORTS_SLEEP TRUE
/**
- * @brief Minimum number of CAN filters. + * @brief Minimum number of CAN filters.
*/
#if defined(STM32F10X_CL) || defined(__DOXYGEN__)
#define CAN_MAX_FILTERS 28
@@ -102,7 +102,7 @@ /*===========================================================================*/
/**
- * @brief CAN status flags. + * @brief CAN status flags.
*/
typedef uint32_t canstatus_t;
@@ -164,7 +164,7 @@ typedef struct { /**
* @brief CAN filter.
- * @note Refer to the STM32 reference manual for info about filters. + * @note Refer to the STM32 reference manual for info about filters.
*/
typedef struct {
/**
@@ -214,13 +214,13 @@ typedef struct { /**
* @brief Number of elements into the filters array.
* @note By setting this field to zero a default filter is enabled that
- * allows all frames, this should be adequate for simple applications. + * allows all frames, this should be adequate for simple applications.
*/
uint32_t cc_num;
/**
* @brief Pointer to an array of @p CANFilter structures.
* @note This field can be set to @p NULL if the field @p cc_num is set to
- * zero. + * zero.
*/
const CANFilter *cc_filters;
} CANConfig;
@@ -238,7 +238,7 @@ typedef struct { */
const CANConfig *cd_config;
/**
- * @brief Transmission queue semaphore. + * @brief Transmission queue semaphore.
*/
Semaphore cd_txsem;
/**
@@ -252,7 +252,7 @@ typedef struct { * is <b>not</b> broadcasted for each received frame. It is
* responsibility of the application to empty the queue by repeatedly
* invoking @p chReceive() when listening to this event. This behavior
- * minimizes the interrupt served by the system because CAN traffic. + * minimizes the interrupt served by the system because CAN traffic.
*/
EventSource cd_rxfull_event;
/**
@@ -264,22 +264,22 @@ typedef struct { */
EventSource cd_error_event;
/**
- * @brief Error flags set when an error event is broadcasted. + * @brief Error flags set when an error event is broadcasted.
*/
canstatus_t cd_status;
#if CAN_USE_SLEEP_MODE || defined (__DOXYGEN__)
/**
- * @brief Entering sleep state event. + * @brief Entering sleep state event.
*/
EventSource cd_sleep_event;
/**
- * @brief Exiting sleep state event. + * @brief Exiting sleep state event.
*/
EventSource cd_wakeup_event;
#endif /* CAN_USE_SLEEP_MODE */
/* End of the mandatory fields.*/
/**
- * @brief Pointer to the CAN registers. + * @brief Pointer to the CAN registers.
*/
CAN_TypeDef *cd_can;
} CANDriver;
diff --git a/os/hal/platforms/STM32/hal_lld.c b/os/hal/platforms/STM32/hal_lld.c index 097a75bd2..616a2b4df 100644 --- a/os/hal/platforms/STM32/hal_lld.c +++ b/os/hal/platforms/STM32/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/STM32/hal_lld.h b/os/hal/platforms/STM32/hal_lld.h index db2a9c390..5b24589ee 100644 --- a/os/hal/platforms/STM32/hal_lld.h +++ b/os/hal/platforms/STM32/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -55,7 +55,7 @@ /**
* @brief System clock setting.
- * @note Only 48MHz and 72MHz are currently supported. + * @note Only 48MHz and 72MHz are currently supported.
*/
#if !defined(STM32_SYSCLK) || defined(__DOXYGEN__)
#define STM32_SYSCLK 72
diff --git a/os/hal/platforms/STM32/pal_lld.c b/os/hal/platforms/STM32/pal_lld.c index 7e81ea1ae..f39b64498 100644 --- a/os/hal/platforms/STM32/pal_lld.c +++ b/os/hal/platforms/STM32/pal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -84,12 +84,12 @@ void _pal_lld_init(const STM32GPIOConfig *config) {
/*
- * Enables the GPIO related clocks. + * Enables the GPIO related clocks.
*/
RCC->APB2ENR |= APB2_EN_MASK;
/*
- * Resets the GPIO ports and AFIO. + * Resets the GPIO ports and AFIO.
*/
RCC->APB2RSTR = APB2_RST_MASK;
RCC->APB2RSTR = 0;
diff --git a/os/hal/platforms/STM32/pal_lld.h b/os/hal/platforms/STM32/pal_lld.h index 7b052ae3f..6b526916c 100644 --- a/os/hal/platforms/STM32/pal_lld.h +++ b/os/hal/platforms/STM32/pal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -84,7 +84,7 @@ typedef struct { } STM32GPIOConfig;
/**
- * @brief Width, in bits, of an I/O port. + * @brief Width, in bits, of an I/O port.
*/
#define PAL_IOPORTS_WIDTH 16
@@ -95,7 +95,7 @@ typedef struct { #define PAL_WHOLE_PORT ((ioportmask_t)0xFFFF)
/**
- * @brief Digital I/O port sized unsigned type. + * @brief Digital I/O port sized unsigned type.
*/
typedef uint32_t ioportmask_t;
@@ -103,7 +103,7 @@ typedef uint32_t ioportmask_t; * @brief Port Identifier.
* @details This type can be a scalar or some kind of pointer, do not make
* any assumption about it, use the provided macros when populating
- * variables of this type. + * variables of this type.
*/
typedef GPIO_TypeDef * ioportid_t;
diff --git a/os/hal/platforms/STM32/platform.dox b/os/hal/platforms/STM32/platform.dox index 6cf743df8..0eae343e2 100644 --- a/os/hal/platforms/STM32/platform.dox +++ b/os/hal/platforms/STM32/platform.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/STM32/pwm_lld.c b/os/hal/platforms/STM32/pwm_lld.c index e5c20f12f..7e39964c3 100644 --- a/os/hal/platforms/STM32/pwm_lld.c +++ b/os/hal/platforms/STM32/pwm_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -74,7 +74,7 @@ PWMDriver PWMD4; /*===========================================================================*/
/**
- * @brief Stops all channels. + * @brief Stops all channels.
*
* @param[in] pwmp pointer to a @p PWMDriver object
*/
@@ -92,7 +92,7 @@ static void stop_channels(PWMDriver *pwmp) { #if USE_STM32_PWM2 || USE_STM32_PWM3 || USE_STM32_PWM4 || defined(__DOXYGEN__)
/**
- * @brief Common TIM2...TIM4 IRQ handler. + * @brief Common TIM2...TIM4 IRQ handler.
* @note It is assumed that the various sources are only activated if the
* associated callback pointer is not equal to @p NULL in order to not
* perform an extra check in a potentially critical interrupt handler.
@@ -401,7 +401,7 @@ void pwm_lld_enable_channel(PWMDriver *pwmp, pwmcnt_t width) {
/*
- * Changes the pulse width. + * Changes the pulse width.
*/
switch (channel) {
case 0:
@@ -419,7 +419,7 @@ void pwm_lld_enable_channel(PWMDriver *pwmp, }
if ((pwmp->pd_enabled_channels & (1 << channel)) == 0) {
/*
- * The channel is not enabled yet. + * The channel is not enabled yet.
*/
pwmp->pd_enabled_channels |= (1 << channel);
/*
diff --git a/os/hal/platforms/STM32/pwm_lld.h b/os/hal/platforms/STM32/pwm_lld.h index 7b3f5366f..3a772d023 100644 --- a/os/hal/platforms/STM32/pwm_lld.h +++ b/os/hal/platforms/STM32/pwm_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -34,7 +34,7 @@ /*===========================================================================*/
/**
- * @brief Number of PWM channels per PWM driver. + * @brief Number of PWM channels per PWM driver.
*/
#define PWM_CHANNELS 4
@@ -123,12 +123,12 @@ /*===========================================================================*/
/**
- * @brief PWM channel type. + * @brief PWM channel type.
*/
typedef uint8_t pwmchannel_t;
/**
- * @brief PWM counter type. + * @brief PWM counter type.
*/
typedef uint16_t pwmcnt_t;
@@ -195,11 +195,11 @@ typedef struct { const PWMConfig *pd_config;
/* End of the mandatory fields.*/
/**
- * @brief Bit mask of the enabled channels. + * @brief Bit mask of the enabled channels.
*/
uint32_t pd_enabled_channels;
/**
- * @brief Pointer to the TIMx registers block. + * @brief Pointer to the TIMx registers block.
*/
TIM_TypeDef *pd_tim;
} PWMDriver;
diff --git a/os/hal/platforms/STM32/serial_lld.c b/os/hal/platforms/STM32/serial_lld.c index 92ee6609e..33ccd44c1 100644 --- a/os/hal/platforms/STM32/serial_lld.c +++ b/os/hal/platforms/STM32/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -281,7 +281,7 @@ CH_IRQ_HANDLER(Vector114) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/STM32/serial_lld.h b/os/hal/platforms/STM32/serial_lld.h index a12dfe2d9..eb6764bb5 100644 --- a/os/hal/platforms/STM32/serial_lld.h +++ b/os/hal/platforms/STM32/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -150,11 +150,11 @@ typedef uint32_t sdflags_t; */
typedef struct {
/**
- * @brief Bit rate. + * @brief Bit rate.
*/
uint32_t sc_speed;
/**
- * @brief Initialization value for the CR1 register. + * @brief Initialization value for the CR1 register.
*/
uint16_t sc_cr1;
/**
diff --git a/os/hal/platforms/STM32/spi_lld.c b/os/hal/platforms/STM32/spi_lld.c index ef3acf4f0..ee3bd6197 100644 --- a/os/hal/platforms/STM32/spi_lld.c +++ b/os/hal/platforms/STM32/spi_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -108,7 +108,7 @@ static void spi_start_wait(SPIDriver *spip, size_t n, #if USE_STM32_SPI1 || defined(__DOXYGEN__)
/**
- * @brief SPI1 RX DMA interrupt handler (channel 2). + * @brief SPI1 RX DMA interrupt handler (channel 2).
*/
CH_IRQ_HANDLER(Vector70) {
@@ -177,7 +177,7 @@ CH_IRQ_HANDLER(Vector7C) { /*===========================================================================*/
/**
- * @brief Low level SPI driver initialization. + * @brief Low level SPI driver initialization.
*/
void spi_lld_init(void) {
diff --git a/os/hal/platforms/STM32/spi_lld.h b/os/hal/platforms/STM32/spi_lld.h index 46ea4b559..3be86365c 100644 --- a/os/hal/platforms/STM32/spi_lld.h +++ b/os/hal/platforms/STM32/spi_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -59,7 +59,7 @@ * @brief SPI1 DMA priority (0..3|lowest..highest).
* @note The priority level is used for both the TX and RX DMA channels but
* because of the channels ordering the RX channel has always priority
- * over the TX channel. + * over the TX channel.
*/
#if !defined(SPI1_DMA_PRIORITY) || defined(__DOXYGEN__)
#define STM32_SPI1_DMA_PRIORITY 2
@@ -118,15 +118,15 @@ /*===========================================================================*/
/**
- * @brief Driver configuration structure. + * @brief Driver configuration structure.
*/
typedef struct {
/**
- * @brief The chip select line port. + * @brief The chip select line port.
*/
ioportid_t spc_ssport;
/**
- * @brief The chip select line pad number. + * @brief The chip select line pad number.
*/
uint16_t spc_sspad;
/**
@@ -140,7 +140,7 @@ typedef struct { */
typedef struct {
/**
- * @brief Driver state. + * @brief Driver state.
*/
spistate_t spd_state;
#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
@@ -159,11 +159,11 @@ typedef struct { const SPIConfig *spd_config;
/* End of the mandatory fields.*/
/**
- * @brief Thread waiting for I/O completion. + * @brief Thread waiting for I/O completion.
*/
Thread *spd_thread;
/**
- * @brief Pointer to the SPIx registers block. + * @brief Pointer to the SPIx registers block.
*/
SPI_TypeDef *spd_spi;
/**
@@ -175,7 +175,7 @@ typedef struct { */
DMA_Channel_TypeDef *spd_dmatx;
/**
- * @brief DMA priority bit mask. + * @brief DMA priority bit mask.
*/
uint32_t spd_dmaprio;
} SPIDriver;
diff --git a/os/hal/platforms/STM32/stm32_dma.c b/os/hal/platforms/STM32/stm32_dma.c index befd9781d..76f325c49 100644 --- a/os/hal/platforms/STM32/stm32_dma.c +++ b/os/hal/platforms/STM32/stm32_dma.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -53,7 +53,7 @@ static cnt_t dmacnt2; /*===========================================================================*/
/**
- * @brief STM32 DMA helper initialization. + * @brief STM32 DMA helper initialization.
*/
void dmaInit(void) {
@@ -65,8 +65,8 @@ void dmaInit(void) { /**
* @brief Enables the specified DMA controller clock.
- * - * @param[in] dma the DMA controller id + *
+ * @param[in] dma the DMA controller id
*/
void dmaEnable(uint32_t dma) {
diff --git a/os/hal/platforms/STM32/stm32_dma.h b/os/hal/platforms/STM32/stm32_dma.h index 87126538b..1dcb56d24 100644 --- a/os/hal/platforms/STM32/stm32_dma.h +++ b/os/hal/platforms/STM32/stm32_dma.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Win32/console.c b/os/hal/platforms/Win32/console.c index 20443dcaf..737cf92bf 100644 --- a/os/hal/platforms/Win32/console.c +++ b/os/hal/platforms/Win32/console.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -33,7 +33,7 @@ /*===========================================================================*/
/**
- * @brief Console driver 1. + * @brief Console driver 1.
*/
BaseChannel CD1;
diff --git a/os/hal/platforms/Win32/console.h b/os/hal/platforms/Win32/console.h index d6f6cc9c4..3a30e6295 100644 --- a/os/hal/platforms/Win32/console.h +++ b/os/hal/platforms/Win32/console.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Win32/hal_lld.c b/os/hal/platforms/Win32/hal_lld.c index f0446186e..a38d356d8 100644 --- a/os/hal/platforms/Win32/hal_lld.c +++ b/os/hal/platforms/Win32/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Win32/hal_lld.h b/os/hal/platforms/Win32/hal_lld.h index 16a861c58..8632508a1 100644 --- a/os/hal/platforms/Win32/hal_lld.h +++ b/os/hal/platforms/Win32/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/platforms/Win32/serial_lld.c b/os/hal/platforms/Win32/serial_lld.c index b22dcbad3..098f1dc93 100644 --- a/os/hal/platforms/Win32/serial_lld.c +++ b/os/hal/platforms/Win32/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -196,7 +196,7 @@ static bool_t outint(SerialDriver *sdp) { /*===========================================================================*/
/**
- * Low level serial driver initialization. + * Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/platforms/Win32/serial_lld.h b/os/hal/platforms/Win32/serial_lld.h index 6f9f0150e..fc1e21b36 100644 --- a/os/hal/platforms/Win32/serial_lld.h +++ b/os/hal/platforms/Win32/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -61,7 +61,7 @@ #endif
/**
- * @brief Listen port for SD1. + * @brief Listen port for SD1.
*/
#if !defined(SD1_PORT) || defined(__DOXYGEN__)
#define SD1_PORT 29001
diff --git a/os/hal/src/adc.c b/os/hal/src/adc.c index dff7d828b..2a329d003 100644 --- a/os/hal/src/adc.c +++ b/os/hal/src/adc.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -126,10 +126,10 @@ void adcStop(ADCDriver *adcp) { * @note The buffer is organized as a matrix of M*N elements where M is the
* channels number configured into the conversion group and N is the
* buffer depth. The samples are sequentially written into the buffer
- * with no gaps. - * - * @param[in] adcp pointer to the @p ADCDriver object - * @param[in] grpp pointer to a @p ADCConversionGroup object + * with no gaps.
+ *
+ * @param[in] adcp pointer to the @p ADCDriver object
+ * @param[in] grpp pointer to a @p ADCConversionGroup object
* @param[out] samples pointer to the samples buffer
* @param[in] depth buffer depth (matrix rows number). The buffer depth
* must be one or an even number.
@@ -170,8 +170,8 @@ bool_t adcStartConversion(ADCDriver *adcp, /**
* @brief Stops an ongoing conversion.
- * - * @param[in] adcp pointer to the @p ADCDriver object + *
+ * @param[in] adcp pointer to the @p ADCDriver object
*/
void adcStopConversion(ADCDriver *adcp) {
@@ -199,7 +199,7 @@ void adcStopConversion(ADCDriver *adcp) { * @brief Waits for completion.
* @details If the conversion is not completed or not yet started then the
* invoking thread waits for a conversion completion event.
- * + *
* @param[in] adcp pointer to the @p ADCDriver object
* @param[in] timeout the number of ticks before the operation timeouts,
* the following special values are allowed:
@@ -208,7 +208,7 @@ void adcStopConversion(ADCDriver *adcp) { * .
* @return The operation result.
* @retval RDY_OK conversion finished.
- * @retval RDY_TIMEOUT conversion not finished within the specified time. + * @retval RDY_TIMEOUT conversion not finished within the specified time.
*/
msg_t adcWaitConversion(ADCDriver *adcp, systime_t timeout) {
diff --git a/os/hal/src/can.c b/os/hal/src/can.c index a4da35b8e..7bb91173f 100644 --- a/os/hal/src/can.c +++ b/os/hal/src/can.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -128,9 +128,9 @@ void canStop(CANDriver *canp) { * @details The specified frame is queued for transmission, if the hardware
* queue is full then the invoking thread is queued.
* @note Trying to transmit while in sleep mode simply enqueues the thread.
- * - * @param[in] canp pointer to the @p CANDriver object - * @param[in] ctfp pointer to the CAN frame to be transmitted + *
+ * @param[in] canp pointer to the @p CANDriver object
+ * @param[in] ctfp pointer to the CAN frame to be transmitted
* @param[in] timeout the number of ticks before the operation timeouts,
* the following special values are allowed:
* - @a TIME_IMMEDIATE immediate timeout.
@@ -203,7 +203,7 @@ msg_t canReceive(CANDriver *canp, CANRxFrame *crfp, systime_t timeout) { }
/**
- * @brief Returns the current status mask and clears it. + * @brief Returns the current status mask and clears it.
*
* @param[in] canp pointer to the @p CANDriver object
* @return The status flags mask.
@@ -220,7 +220,7 @@ canstatus_t canGetAndClearFlags(CANDriver *canp) { #if CAN_USE_SLEEP_MODE || defined(__DOXYGEN__)
/**
- * @brief Enters the sleep mode. + * @brief Enters the sleep mode.
*
* @param[in] canp pointer to the @p CANDriver object
*/
@@ -244,7 +244,7 @@ void canSleep(CANDriver *canp) { /**
* @brief Enforces leaving the sleep mode.
* @note The sleep mode is supposed to be usually exited automatically by
- * an hardware event. + * an hardware event.
*
* @param[in] canp pointer to the @p CANDriver object
*/
diff --git a/os/hal/src/hal.c b/os/hal/src/hal.c index f93f036c6..d7e963f74 100644 --- a/os/hal/src/hal.c +++ b/os/hal/src/hal.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -45,7 +45,7 @@ /*===========================================================================*/
/**
- * @brief HAL initialization. + * @brief HAL initialization.
*/
void halInit(void) {
diff --git a/os/hal/src/mac.c b/os/hal/src/mac.c index 74e08bdf4..a079556fe 100644 --- a/os/hal/src/mac.c +++ b/os/hal/src/mac.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -51,7 +51,7 @@ /*===========================================================================*/
/**
- * @brief MAC Driver initialization. + * @brief MAC Driver initialization.
*/
void macInit(void) {
@@ -59,7 +59,7 @@ void macInit(void) { }
/**
- * @brief Initialize the standard part of a @p MACDriver structure. + * @brief Initialize the standard part of a @p MACDriver structure.
*
* @param[in] macp pointer to the @p MACDriver object
*/
@@ -75,9 +75,9 @@ void macObjectInit(MACDriver *macp) { /**
* @brief MAC address setup.
* @note This function must be invoked only with the driver in the stopped
- * state. If invoked on an active interface then it is ignored. + * state. If invoked on an active interface then it is ignored.
*
- * @param[in] macp pointer to the @p MACDriver object + * @param[in] macp pointer to the @p MACDriver object
* @param[in] p pointer to a six bytes buffer containing the MAC
* address. If this parameter is set to @p NULL then MAC
* a system default is used.
@@ -93,7 +93,7 @@ void macSetAddress(MACDriver *macp, const uint8_t *p) { * @details One of the available transmission descriptors is locked and
* returned. If a descriptor is not currently available then the
* invoking thread is queued until one is freed.
- * + *
* @param[in] macp pointer to the @p MACDriver object
* @param[out] tdp pointer to a @p MACTransmitDescriptor structure
* @param[in] time the number of ticks before the operation timeouts,
@@ -103,7 +103,7 @@ void macSetAddress(MACDriver *macp, const uint8_t *p) { * .
* @return The operation status.
* @retval RDY_OK the descriptor was obtained.
- * @retval RDY_TIMEOUT the operation timed out, descriptor not initialized. + * @retval RDY_TIMEOUT the operation timed out, descriptor not initialized.
*/
msg_t macWaitTransmitDescriptor(MACDriver *macp,
MACTransmitDescriptor *tdp,
@@ -126,8 +126,8 @@ msg_t macWaitTransmitDescriptor(MACDriver *macp, /**
* @brief Releases a transmit descriptor and starts the transmission of the
* enqueued data as a single frame.
- * - * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure + *
+ * @param[in] tdp the pointer to the @p MACTransmitDescriptor structure
*/
void macReleaseTransmitDescriptor(MACTransmitDescriptor *tdp) {
@@ -183,11 +183,11 @@ void macReleaseReceiveDescriptor(MACReceiveDescriptor *rdp) { /**
* @brief Updates and returns the link status.
- * + *
* @param[in] macp pointer to the @p MACDriver object
* @return The link status.
* @retval TRUE if the link is active.
- * @retval FALSE if the link is down. + * @retval FALSE if the link is down.
*/
bool_t macPollLinkStatus(MACDriver *macp) {
diff --git a/os/hal/src/mmc_spi.c b/os/hal/src/mmc_spi.c index c1cb313ec..6fb7a8332 100644 --- a/os/hal/src/mmc_spi.c +++ b/os/hal/src/mmc_spi.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -45,7 +45,7 @@ /**
* @brief Inserion monitor timer callback function.
*
- * @param[in] p pointer to the @p MMCDriver object + * @param[in] p pointer to the @p MMCDriver object
*/
void tmrfunc(void *p) {
MMCDriver *mmcp = p;
@@ -72,7 +72,7 @@ void tmrfunc(void *p) { /**
* @brief Waits an idle condition.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
*/
static void wait(MMCDriver *mmcp) {
@@ -98,10 +98,10 @@ static void wait(MMCDriver *mmcp) { /**
* @brief Sends a command header.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
- * @param cmd[in] the command id - * @param arg[in] the command argument + * @param cmd[in] the command id
+ * @param arg[in] the command argument
*/
static void send_hdr(MMCDriver *mmcp, uint8_t cmd, uint32_t arg) {
uint8_t buf[6];
@@ -120,10 +120,10 @@ static void send_hdr(MMCDriver *mmcp, uint8_t cmd, uint32_t arg) { /**
* @brief Receives a single byte response.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
* @return The response as an @p uint8_t value.
- * @retval 0xFF timed out. + * @retval 0xFF timed out.
*/
static uint8_t recvr1(MMCDriver *mmcp) {
int i;
@@ -139,7 +139,7 @@ static uint8_t recvr1(MMCDriver *mmcp) { /**
* @brief Sends a command an returns a single byte response.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
* @param cmd[in] the command id
* @param arg[in] the command argument
@@ -157,7 +157,7 @@ static uint8_t send_command(MMCDriver *mmcp, uint8_t cmd, uint32_t arg) { }
/**
- * @brief Waits that the card reaches an idle state. + * @brief Waits that the card reaches an idle state.
*
* @param[in] mmcp pointer to the @p MMCDriver object
*/
@@ -335,7 +335,7 @@ bool_t mmcConnect(MMCDriver *mmcp) { /**
* @brief Brings the driver in a state safe for card removal.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
* @return The operation status.
* @retval FALSE the operation was successful and the driver is now
@@ -367,9 +367,9 @@ bool_t mmcDisconnect(MMCDriver *mmcp) { /**
* @brief Starts a sequential read.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
- * @param[in] startblk first block to read + * @param[in] startblk first block to read
* @return The operation status.
* @retval FALSE the operation was successful.
* @retval TRUE the operation failed.
@@ -401,7 +401,7 @@ bool_t mmcStartSequentialRead(MMCDriver *mmcp, uint32_t startblk) { /**
* @brief Reads a block within a sequential read operation.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
* @param[out] buffer pointer to the read buffer
* @return The operation status.
@@ -440,7 +440,7 @@ bool_t mmcSequentialRead(MMCDriver *mmcp, uint8_t *buffer) { /**
* @brief Stops a sequential read gracefully.
- * + *
* @param[in] mmcp pointer to the @p MMCDriver object
* @return The operation status.
* @retval FALSE the operation was successful.
diff --git a/os/hal/src/pal.c b/os/hal/src/pal.c index cc898d2fd..eef5c32ff 100644 --- a/os/hal/src/pal.c +++ b/os/hal/src/pal.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -99,7 +99,7 @@ void palWriteBus(IOBus *bus, ioportmask_t bits) { * @note The default implementation is non atomic and not necessarily
* optimal. Low level drivers may optimize the function by using
* specific hardware or coding.
- * + *
* @param[in] bus the I/O bus, pointer to a @p IOBus structure
* @param[in] mode the mode
*/
diff --git a/os/hal/src/pwm.c b/os/hal/src/pwm.c index ddfb6dd83..3aeec1309 100644 --- a/os/hal/src/pwm.c +++ b/os/hal/src/pwm.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -104,10 +104,10 @@ void pwmStop(PWMDriver *pwmp) { /**
* @brief Enables a PWM channel.
- * + *
* @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] channel PWM channel identifier - * @param[in] width PWM pulse width as clock pulses number + * @param[in] channel PWM channel identifier
+ * @param[in] width PWM pulse width as clock pulses number
*/
void pwmEnableChannel(PWMDriver *pwmp,
pwmchannel_t channel,
@@ -127,7 +127,7 @@ void pwmEnableChannel(PWMDriver *pwmp, * @brief Disables a PWM channel.
* @details The channel is disabled and its output line returned to the
* idle state.
- * + *
* @param[in] pwmp pointer to a @p PWMDriver object
* @param[in] channel PWM channel identifier
*/
diff --git a/os/hal/src/serial.c b/os/hal/src/serial.c index 851f16ffb..52a1772c8 100644 --- a/os/hal/src/serial.c +++ b/os/hal/src/serial.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/src/spi.c b/os/hal/src/spi.c index 611a454a7..29e69a283 100644 --- a/os/hal/src/spi.c +++ b/os/hal/src/spi.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -110,7 +110,7 @@ void spiStop(SPIDriver *spip) { /**
* @brief Asserts the slave select signal and prepares for transfers.
- * + *
* @param[in] spip pointer to the @p SPIDriver object
*/
void spiSelect(SPIDriver *spip) {
@@ -130,7 +130,7 @@ void spiSelect(SPIDriver *spip) { /**
* @brief Deasserts the slave select signal.
* @details The previously selected peripheral is unselected.
- * + *
* @param[in] spip pointer to the @p SPIDriver object
*/
void spiUnselect(SPIDriver *spip) {
@@ -152,7 +152,7 @@ void spiUnselect(SPIDriver *spip) { * @details This function transmits a series of idle words on the SPI bus and
* ignores the received data. This function can be invoked even
* when a slave select signal has not been yet asserted.
- * + *
* @param[in] spip pointer to the @p SPIDriver object
* @param[in] n number of words to be ignored
*/
@@ -171,9 +171,9 @@ void spiIgnore(SPIDriver *spip, size_t n) { * @details This function performs a simultaneous transmit/receive operation.
* @note The buffers are organized as uint8_t arrays for data sizes below
* or equal to 8 bits else it is organized as uint16_t arrays.
- * + *
* @param[in] spip pointer to the @p SPIDriver object
- * @param[in] n number of words to be exchanged + * @param[in] n number of words to be exchanged
* @param[in] txbuf the pointer to the transmit buffer
* @param[out] rxbuf the pointer to the receive buffer
*/
diff --git a/os/hal/templates/adc_lld.c b/os/hal/templates/adc_lld.c index b0b6d4451..ffe67bc0f 100644 --- a/os/hal/templates/adc_lld.c +++ b/os/hal/templates/adc_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/adc_lld.h b/os/hal/templates/adc_lld.h index e4ed953b9..a36fc205f 100644 --- a/os/hal/templates/adc_lld.h +++ b/os/hal/templates/adc_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -51,7 +51,7 @@ /*===========================================================================*/
/**
- * @brief ADC sample data type. + * @brief ADC sample data type.
*/
typedef uint16_t adcsample_t;
@@ -64,14 +64,14 @@ typedef uint16_t adc_channels_num_t; * @brief ADC notification callback type.
*
* @param[in] buffer pointer to the most recent samples data
- * @param[in] n number of buffer rows available starting from @p buffer + * @param[in] n number of buffer rows available starting from @p buffer
*/
typedef void (*adccallback_t)(adcsample_t *buffer, size_t n);
/**
* @brief Conversion group configuration structure.
* @details This implementation-dependent structure describes a conversion
- * operation. + * operation.
*/
typedef struct {
/**
@@ -79,7 +79,7 @@ typedef struct { */
bool_t acg_circular;
/**
- * @brief Number of the analog channels belonging to the conversion group. + * @brief Number of the analog channels belonging to the conversion group.
*/
adc_channels_num_t acg_num_channels;
/* End of the mandatory fields.*/
diff --git a/os/hal/templates/can_lld.c b/os/hal/templates/can_lld.c index 3d3897e3d..65190276d 100644 --- a/os/hal/templates/can_lld.c +++ b/os/hal/templates/can_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -82,11 +82,11 @@ void can_lld_stop(CANDriver *canp) { /**
* @brief Determines whether a frame can be transmitted.
- * + *
* @param[in] canp pointer to the @p CANDriver object
* @return The queue space availability.
* @retval FALSE no space in the transmit queue.
- * @retval TRUE transmit slot available. + * @retval TRUE transmit slot available.
*/
bool_t can_lld_can_transmit(CANDriver *canp) {
diff --git a/os/hal/templates/can_lld.h b/os/hal/templates/can_lld.h index 3543e039d..3049d8a94 100644 --- a/os/hal/templates/can_lld.h +++ b/os/hal/templates/can_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -36,7 +36,7 @@ /**
* @brief This switch defines whether the driver implementation supports
- * a low power switch mode with automatic an wakeup feature. + * a low power switch mode with automatic an wakeup feature.
*/
#define CAN_SUPPORTS_SLEEP TRUE
@@ -47,7 +47,7 @@ /**
* @brief Sleep mode related APIs inclusion switch.
* @note This switch is enforced to @p FALSE if the driver implementation
- * does not support the sleep mode. + * does not support the sleep mode.
*/
#if CAN_SUPPORTS_SLEEP || defined(__DOXYGEN__)
#if !defined(CAN_USE_SLEEP_MODE) || defined(__DOXYGEN__)
diff --git a/os/hal/templates/hal_lld.c b/os/hal/templates/hal_lld.c index 56dc1b88e..8674d4f38 100644 --- a/os/hal/templates/hal_lld.c +++ b/os/hal/templates/hal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/hal_lld.h b/os/hal/templates/hal_lld.h index c5393b522..dc8b3f143 100644 --- a/os/hal/templates/hal_lld.h +++ b/os/hal/templates/hal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -33,7 +33,7 @@ /*===========================================================================*/
/**
- * @brief Platform name. + * @brief Platform name.
*/
#define PLATFORM_NAME ""
diff --git a/os/hal/templates/halconf.h b/os/hal/templates/halconf.h index dae0c2c76..f58ca677b 100644 --- a/os/hal/templates/halconf.h +++ b/os/hal/templates/halconf.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -29,7 +29,7 @@ */
/*
- * + *
*/
#ifndef _HALCONF_H_
@@ -38,7 +38,7 @@ /*
* Uncomment the following line in order to include a mcu-related
* settings file. This file can be used to include platform specific
- * header files or to override the low level drivers settings. + * header files or to override the low level drivers settings.
*/
/*#include "mcuconf.h"*/
@@ -47,7 +47,7 @@ /*===========================================================================*/
/**
- * @brief Enables the PAL subsystem. + * @brief Enables the PAL subsystem.
*/
#if !defined(CH_HAL_USE_PAL) || defined(__DOXYGEN__)
#define CH_HAL_USE_PAL TRUE
@@ -131,7 +131,7 @@ #endif
/*
- * Default SPI settings overrides (uncomment to override). + * Default SPI settings overrides (uncomment to override).
*/
/*#define SPI_USE_MUTUAL_EXCLUSION TRUE*/
diff --git a/os/hal/templates/mac_lld.c b/os/hal/templates/mac_lld.c index b71d11330..bfe21d65a 100644 --- a/os/hal/templates/mac_lld.c +++ b/os/hal/templates/mac_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -51,7 +51,7 @@ /*===========================================================================*/
/**
- * @brief Low level MAC initialization. + * @brief Low level MAC initialization.
*/
void mac_lld_init(void) {
diff --git a/os/hal/templates/mac_lld.h b/os/hal/templates/mac_lld.h index 05d943084..37b6d0ae9 100644 --- a/os/hal/templates/mac_lld.h +++ b/os/hal/templates/mac_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -53,7 +53,7 @@ #endif
/**
- * @brief Maximum supported frame size. + * @brief Maximum supported frame size.
*/
#if !defined(MAC_BUFFERS_SIZE) || defined(__DOXYGEN__)
#define MAC_BUFFERS_SIZE 1518
diff --git a/os/hal/templates/meta/driver.c b/os/hal/templates/meta/driver.c index e4d6e5748..d688f3626 100644 --- a/os/hal/templates/meta/driver.c +++ b/os/hal/templates/meta/driver.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/meta/driver.h b/os/hal/templates/meta/driver.h index 762e54c7c..b3aeb3b0a 100644 --- a/os/hal/templates/meta/driver.h +++ b/os/hal/templates/meta/driver.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/meta/driver_lld.c b/os/hal/templates/meta/driver_lld.c index 787ac388d..5d6253339 100644 --- a/os/hal/templates/meta/driver_lld.c +++ b/os/hal/templates/meta/driver_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/meta/driver_lld.h b/os/hal/templates/meta/driver_lld.h index 409523cfb..967da13a7 100644 --- a/os/hal/templates/meta/driver_lld.h +++ b/os/hal/templates/meta/driver_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/pal_lld.c b/os/hal/templates/pal_lld.c index 3b5f597d0..9a2abb6b2 100644 --- a/os/hal/templates/pal_lld.c +++ b/os/hal/templates/pal_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/pal_lld.h b/os/hal/templates/pal_lld.h index 8b8dd9202..b71b9d96e 100644 --- a/os/hal/templates/pal_lld.h +++ b/os/hal/templates/pal_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -58,18 +58,18 @@ typedef struct { } GenericConfig;
/**
- * @brief Width, in bits, of an I/O port. + * @brief Width, in bits, of an I/O port.
*/
#define PAL_IOPORTS_WIDTH 32
/**
* @brief Whole port mask.
- * @brief This macro specifies all the valid bits into a port. + * @brief This macro specifies all the valid bits into a port.
*/
#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFFFFFF)
/**
- * @brief Digital I/O port sized unsigned type. + * @brief Digital I/O port sized unsigned type.
*/
typedef uint32_t ioportmask_t;
@@ -77,7 +77,7 @@ typedef uint32_t ioportmask_t; * @brief Port Identifier.
* @details This type can be a scalar or some kind of pointer, do not make
* any assumption about it, use the provided macros when populating
- * variables of this type. + * variables of this type.
*/
typedef uint32_t ioportid_t;
@@ -227,7 +227,7 @@ typedef uint32_t ioportid_t; * @note The @ref PAL provides a default software implementation of this
* functionality, implement this function if can optimize it by using
* special hardware functionalities or special coding.
- * + *
* @param[in] port port identifier
* @param[in] pad pad number within the port
* @return The logical state.
diff --git a/os/hal/templates/pwm_lld.c b/os/hal/templates/pwm_lld.c index 809a90608..c37db97ea 100644 --- a/os/hal/templates/pwm_lld.c +++ b/os/hal/templates/pwm_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/pwm_lld.h b/os/hal/templates/pwm_lld.h index 83c075510..76a691a55 100644 --- a/os/hal/templates/pwm_lld.h +++ b/os/hal/templates/pwm_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -37,7 +37,7 @@ /*===========================================================================*/
/**
- * @brief Number of PWM channels per PWM driver. + * @brief Number of PWM channels per PWM driver.
*/
#if !defined(PWM_CHANNELS) || defined(__DOXYGEN__)
#define PWM_CHANNELS 1
@@ -52,12 +52,12 @@ /*===========================================================================*/
/**
- * @brief PWM channel type. + * @brief PWM channel type.
*/
typedef uint8_t pwmchannel_t;
/**
- * @brief PWM counter type. + * @brief PWM counter type.
*/
typedef uint16_t pwmcnt_t;
diff --git a/os/hal/templates/serial_lld.c b/os/hal/templates/serial_lld.c index 7fbe7f9d1..52e1881e7 100644 --- a/os/hal/templates/serial_lld.c +++ b/os/hal/templates/serial_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -57,7 +57,7 @@ static const SerialConfig default_config = { /*===========================================================================*/
/**
- * @brief Low level serial driver initialization. + * @brief Low level serial driver initialization.
*/
void sd_lld_init(void) {
diff --git a/os/hal/templates/serial_lld.h b/os/hal/templates/serial_lld.h index a9dbb3c1a..72a0063be 100644 --- a/os/hal/templates/serial_lld.h +++ b/os/hal/templates/serial_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/hal/templates/spi_lld.c b/os/hal/templates/spi_lld.c index 83862dd0a..769e13b51 100644 --- a/os/hal/templates/spi_lld.c +++ b/os/hal/templates/spi_lld.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -51,7 +51,7 @@ /*===========================================================================*/
/**
- * @brief Low level SPI driver initialization. + * @brief Low level SPI driver initialization.
*/
void spi_lld_init(void) {
diff --git a/os/hal/templates/spi_lld.h b/os/hal/templates/spi_lld.h index f5046f147..11409d9eb 100644 --- a/os/hal/templates/spi_lld.h +++ b/os/hal/templates/spi_lld.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -47,7 +47,7 @@ /*===========================================================================*/
/**
- * @brief Driver configuration structure. + * @brief Driver configuration structure.
*/
typedef struct {
@@ -58,7 +58,7 @@ typedef struct { */
typedef struct {
/**
- * @brief Driver state. + * @brief Driver state.
*/
spistate_t spd_state;
#if SPI_USE_MUTUAL_EXCLUSION || defined(__DOXYGEN__)
diff --git a/os/kernel/include/ch.h b/os/kernel/include/ch.h index a0b2ca6fd..8f3f07e21 100644 --- a/os/kernel/include/ch.h +++ b/os/kernel/include/ch.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -31,27 +31,27 @@ #define _CH_H_
/**
- * @brief ChibiOS/RT identification macro. + * @brief ChibiOS/RT identification macro.
*/
#define _CHIBIOS_RT_
/**
- * @brief Kernel version string. + * @brief Kernel version string.
*/
#define CH_KERNEL_VERSION "1.5.2unstable"
/**
- * @brief Kernel version major number. + * @brief Kernel version major number.
*/
#define CH_KERNEL_MAJOR 1
/**
- * @brief Kernel version minor number. + * @brief Kernel version minor number.
*/
#define CH_KERNEL_MINOR 5
/**
- * @brief Kernel version patch number. + * @brief Kernel version patch number.
*/
#define CH_KERNEL_PATCH 2
diff --git a/os/kernel/include/channels.h b/os/kernel/include/channels.h index 7e275af96..06c7cf88a 100644 --- a/os/kernel/include/channels.h +++ b/os/kernel/include/channels.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/condvars.h b/os/kernel/include/condvars.h index be40f7dd3..a84fa3bdb 100644 --- a/os/kernel/include/condvars.h +++ b/os/kernel/include/condvars.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/debug.h b/os/kernel/include/debug.h index b60171866..5cd056a81 100644 --- a/os/kernel/include/debug.h +++ b/os/kernel/include/debug.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/events.h b/os/kernel/include/events.h index 42f415b73..c434eb7ce 100644 --- a/os/kernel/include/events.h +++ b/os/kernel/include/events.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/heap.h b/os/kernel/include/heap.h index 0ebe1d7b5..8be48961a 100644 --- a/os/kernel/include/heap.h +++ b/os/kernel/include/heap.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/inline.h b/os/kernel/include/inline.h index 43f12f2e7..2b160f03f 100644 --- a/os/kernel/include/inline.h +++ b/os/kernel/include/inline.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/lists.h b/os/kernel/include/lists.h index 9240a6fcb..48841c687 100644 --- a/os/kernel/include/lists.h +++ b/os/kernel/include/lists.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -45,7 +45,7 @@ typedef struct Thread Thread; /**
* @brief Evaluates to @p TRUE if the specified threads queue or list is
- * empty. + * empty.
*/
#define isempty(p) ((p)->p_next == (Thread *)(p))
diff --git a/os/kernel/include/mailboxes.h b/os/kernel/include/mailboxes.h index 33048229f..d2c71b6d8 100644 --- a/os/kernel/include/mailboxes.h +++ b/os/kernel/include/mailboxes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -102,7 +102,7 @@ extern "C" { * @note A message must be waiting in the queue for this function to work or
* it would return garbage. The correct way to use this macro is to
* use @p chMBGetFull() and then use this macro, all within a lock
- * state. + * state.
*/
#define chMBPeek(mbp) (*(mbp)->mb_rdptr)
diff --git a/os/kernel/include/memcore.h b/os/kernel/include/memcore.h index c0aa9c9a2..381339938 100644 --- a/os/kernel/include/memcore.h +++ b/os/kernel/include/memcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/mempools.h b/os/kernel/include/mempools.h index d6611663a..056ceaae8 100644 --- a/os/kernel/include/mempools.h +++ b/os/kernel/include/mempools.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -31,7 +31,7 @@ #if CH_USE_MEMPOOLS
/**
- * @brief Memory pool free object header. + * @brief Memory pool free object header.
*/
struct pool_header {
struct pool_header *ph_next; /**< @brief Pointer to the next pool
@@ -39,7 +39,7 @@ struct pool_header { };
/**
- * @brief Memory pool descriptor. + * @brief Memory pool descriptor.
*/
typedef struct {
struct pool_header *mp_next; /**< @brief Pointer to the header. */
diff --git a/os/kernel/include/messages.h b/os/kernel/include/messages.h index 669b1c8b9..d5e7cb32e 100644 --- a/os/kernel/include/messages.h +++ b/os/kernel/include/messages.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/mutexes.h b/os/kernel/include/mutexes.h index 5bdbcdbd9..a57e8386a 100644 --- a/os/kernel/include/mutexes.h +++ b/os/kernel/include/mutexes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/queues.h b/os/kernel/include/queues.h index 124175133..fb2f13194 100644 --- a/os/kernel/include/queues.h +++ b/os/kernel/include/queues.h @@ -1,242 +1,242 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file queues.h I/O - * @brief Queues macros and structures. - * - * @addtogroup io_queues - * @{ - */ - -#ifndef _QUEUES_H_ -#define _QUEUES_H_ - -#if CH_USE_QUEUES - -/* - * Module dependencies check. - */ -#if !CH_USE_SEMAPHORES -#error "CH_USE_QUEUES requires CH_USE_SEMAPHORES" -#endif - -/** @brief Queue notification callback type.*/ -typedef void (*qnotify_t)(void); - -/** @brief Returned by the queue functions if the operation is successful.*/ -#define Q_OK RDY_OK -/** @brief Returned by the queue functions if a timeout occurs.*/ -#define Q_TIMEOUT RDY_TIMEOUT -/** @brief Returned by the queue functions if the queue is reset.*/ -#define Q_RESET RDY_RESET -/** @brief Returned by the queue functions if the queue is empty.*/ -#define Q_EMPTY -3 -/** @brief Returned by the queue functions if the queue is full.*/ -#define Q_FULL -4 - -/** - * @brief Generic I/O queue structure. - * @details This structure represents a generic Input or Output asymmetrical - * queue. The queue is asymmetrical because one end is meant to be - * accessed from a thread context, and thus can be blocking, the other - * end is accessible from interrupt handlers or from within a kernel - * lock zone (see <b>I-Locked</b> and <b>S-Locked</b> states in - * @ref system_states) and is non-blocking. - */ -typedef struct { - uint8_t *q_buffer; /**< @brief Pointer to the queue buffer.*/ - uint8_t *q_top; /**< @brief Pointer to the first location - after the buffer. */ - uint8_t *q_wrptr; /**< @brief Write pointer. */ - uint8_t *q_rdptr; /**< @brief Read pointer. */ - Semaphore q_sem; /**< @brief Counter @p Semaphore. */ - qnotify_t q_notify; /**< @brief Data notification callback. */ -} GenericQueue; - -/** - * @brief Returns the queue's buffer size. - */ -#define chQSize(q) ((q)->q_top - (q)->q_buffer) - -/** - * @brief Queue space. - * @details Returns the used space if used on an Input Queue and the empty - * space if used on an Output Queue. - * @note The returned value can be less than zero when there are waiting - * threads on the internal semaphore. - */ -#define chQSpace(q) chSemGetCounterI(&(q)->q_sem) - -/** - * @extends GenericQueue - * - * @brief Input queue structure. - * @details This structure represents a generic asymmetrical input queue. - * Writing in the queue is non-blocking and can be performed from - * interrupt handlers or from within a kernel lock zone (see - * <b>I-Locked</b> and <b>S-Locked</b> states in @ref system_states). - * Reading the queue can be a blocking operation and is supposed to - * be performed by a system thread. - */ -typedef GenericQueue InputQueue; - -/** @brief Evaluates to @p TRUE if the specified Input Queue is empty.*/ -#define chIQIsEmpty(q) (chQSpace(q) <= 0) - -/** @brief Evaluates to @p TRUE if the specified Input Queue is full.*/ -#define chIQIsFull(q) (chQSpace(q) >= chQSize(q)) - -/** - * @brief Input queue read. - * @details This function reads a byte value from an input queue. If the queue - * is empty then the calling thread is suspended until a byte arrives - * in the queue. - * - * @param[in] iqp pointer to an @p InputQueue structure - * @return A byte value from the queue or: - * @retval Q_RESET if the queue was reset. - */ -#define chIQGet(iqp) chIQGetTimeout(iqp, TIME_INFINITE) - -/** - * @brief Data part of a static input queue initializer. - * @details This macro should be used when statically initializing an - * input queue that is part of a bigger structure. - * - * @param[in] name the name of the input queue variable - * @param[in] buffer pointer to the queue buffer area - * @param[in] size size of the queue buffer area - * @param[in] inotify input notification callback pointer - */ -#define _INPUTQUEUE_DATA(name, buffer, size, inotify) { \ - (uint8_t *)(buffer), \ - (uint8_t *)(buffer) + size, \ - (uint8_t *)(buffer), \ - (uint8_t *)(buffer), \ - _SEMAPHORE_DATA(name.q_sem, 0), \ - inotify \ -} - -/** - * @brief Static input queue initializer. - * @details Statically initialized input queues require no explicit - * initialization using @p chIQInit(). - * - * @param[in] name the name of the input queue variable - * @param[in] buffer pointer to the queue buffer area - * @param[in] size size of the queue buffer area - * @param[in] inotify input notification callback pointer - */ -#define INPUTQUEUE_DECL(name, buffer, size, inotify) \ - InputQueue name = _INPUTQUEUE_DATA(name, buffer, size, inotify) - -/** - * @extends GenericQueue - * - * @brief Output queue structure. - * @details This structure represents a generic asymmetrical output queue. - * Reading from the queue is non-blocking and can be performed from - * interrupt handlers or from within a kernel lock zone (see - * <b>I-Locked</b> and <b>S-Locked</b> states in @ref system_states). - * Writing the queue can be a blocking operation and is supposed to - * be performed by a system thread. - */ -typedef GenericQueue OutputQueue; - -/** - * @brief Evaluates to @p TRUE if the specified Output Queue is empty. - */ -#define chOQIsEmpty(q) (chQSpace(q) >= chQSize(q)) - -/** - * @brief Evaluates to @p TRUE if the specified Output Queue is full. - */ -#define chOQIsFull(q) (chQSpace(q) <= 0) - -/** - * @brief Output queue write. - * @details This function writes a byte value to an output queue. If the queue - * is full then the calling thread is suspended until there is space - * in the queue. - * - * @param[in] oqp pointer to an @p OutputQueue structure - * @param[in] b the byte value to be written in the queue - * @return The operation status: - * @retval Q_OK if the operation succeeded. - * @retval Q_RESET if the queue was reset. - */ -#define chOQPut(oqp, b) chOQPutTimeout(oqp, b, TIME_INFINITE) - -/** - * @brief Data part of a static output queue initializer. - * @details This macro should be used when statically initializing an - * output queue that is part of a bigger structure. - * - * @param[in] name the name of the output queue variable. - * @param[in] buffer pointer to the queue buffer area - * @param[in] size size of the queue buffer area - * @param[in] onotify output notification callback pointer - */ -#define _OUTPUTQUEUE_DATA(name, buffer, size, onotify) { \ - (uint8_t *)(buffer), \ - (uint8_t *)(buffer) + size, \ - (uint8_t *)(buffer), \ - (uint8_t *)(buffer), \ - _SEMAPHORE_DATA(name.q_sem, size), \ - onotify \ -} - -/** - * @brief Static output queue initializer. - * @details Statically initialized output queues require no explicit - * initialization using @p chOQInit(). - * - * @param[in] name the name of the output queue variable - * @param[in] buffer pointer to the queue buffer area - * @param[in] size size of the queue buffer area - * @param[in] onotify output notification callback pointer - */ -#define OUTPUTQUEUE_DECL(name, buffer, size, onotify) \ - InputQueue name = _OUTPUTQUEUE_DATA(name, buffer, size, onotify) - -#ifdef __cplusplus -extern "C" { -#endif - void chIQInit(InputQueue *qp, uint8_t *bp, size_t size, qnotify_t infy); - void chIQResetI(InputQueue *qp); - msg_t chIQPutI(InputQueue *qp, uint8_t b); - msg_t chIQGetTimeout(InputQueue *qp, systime_t time); - size_t chIQReadTimeout(InputQueue *qp, uint8_t *bp, - size_t n, systime_t time); - - void chOQInit(OutputQueue *queue, uint8_t *bp, size_t size, qnotify_t onfy); - void chOQResetI(OutputQueue *queue); - msg_t chOQPutTimeout(OutputQueue *queue, uint8_t b, systime_t time); - msg_t chOQGetI(OutputQueue *queue); - size_t chOQWriteTimeout(OutputQueue *queue, const uint8_t *bp, - size_t n, systime_t time); -#ifdef __cplusplus -} -#endif -#endif /* CH_USE_QUEUES */ - -#endif /* _QUEUES_H_ */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file queues.h I/O
+ * @brief Queues macros and structures.
+ *
+ * @addtogroup io_queues
+ * @{
+ */
+
+#ifndef _QUEUES_H_
+#define _QUEUES_H_
+
+#if CH_USE_QUEUES
+
+/*
+ * Module dependencies check.
+ */
+#if !CH_USE_SEMAPHORES
+#error "CH_USE_QUEUES requires CH_USE_SEMAPHORES"
+#endif
+
+/** @brief Queue notification callback type.*/
+typedef void (*qnotify_t)(void);
+
+/** @brief Returned by the queue functions if the operation is successful.*/
+#define Q_OK RDY_OK
+/** @brief Returned by the queue functions if a timeout occurs.*/
+#define Q_TIMEOUT RDY_TIMEOUT
+/** @brief Returned by the queue functions if the queue is reset.*/
+#define Q_RESET RDY_RESET
+/** @brief Returned by the queue functions if the queue is empty.*/
+#define Q_EMPTY -3
+/** @brief Returned by the queue functions if the queue is full.*/
+#define Q_FULL -4
+
+/**
+ * @brief Generic I/O queue structure.
+ * @details This structure represents a generic Input or Output asymmetrical
+ * queue. The queue is asymmetrical because one end is meant to be
+ * accessed from a thread context, and thus can be blocking, the other
+ * end is accessible from interrupt handlers or from within a kernel
+ * lock zone (see <b>I-Locked</b> and <b>S-Locked</b> states in
+ * @ref system_states) and is non-blocking.
+ */
+typedef struct {
+ uint8_t *q_buffer; /**< @brief Pointer to the queue buffer.*/
+ uint8_t *q_top; /**< @brief Pointer to the first location
+ after the buffer. */
+ uint8_t *q_wrptr; /**< @brief Write pointer. */
+ uint8_t *q_rdptr; /**< @brief Read pointer. */
+ Semaphore q_sem; /**< @brief Counter @p Semaphore. */
+ qnotify_t q_notify; /**< @brief Data notification callback. */
+} GenericQueue;
+
+/**
+ * @brief Returns the queue's buffer size.
+ */
+#define chQSize(q) ((q)->q_top - (q)->q_buffer)
+
+/**
+ * @brief Queue space.
+ * @details Returns the used space if used on an Input Queue and the empty
+ * space if used on an Output Queue.
+ * @note The returned value can be less than zero when there are waiting
+ * threads on the internal semaphore.
+ */
+#define chQSpace(q) chSemGetCounterI(&(q)->q_sem)
+
+/**
+ * @extends GenericQueue
+ *
+ * @brief Input queue structure.
+ * @details This structure represents a generic asymmetrical input queue.
+ * Writing in the queue is non-blocking and can be performed from
+ * interrupt handlers or from within a kernel lock zone (see
+ * <b>I-Locked</b> and <b>S-Locked</b> states in @ref system_states).
+ * Reading the queue can be a blocking operation and is supposed to
+ * be performed by a system thread.
+ */
+typedef GenericQueue InputQueue;
+
+/** @brief Evaluates to @p TRUE if the specified Input Queue is empty.*/
+#define chIQIsEmpty(q) (chQSpace(q) <= 0)
+
+/** @brief Evaluates to @p TRUE if the specified Input Queue is full.*/
+#define chIQIsFull(q) (chQSpace(q) >= chQSize(q))
+
+/**
+ * @brief Input queue read.
+ * @details This function reads a byte value from an input queue. If the queue
+ * is empty then the calling thread is suspended until a byte arrives
+ * in the queue.
+ *
+ * @param[in] iqp pointer to an @p InputQueue structure
+ * @return A byte value from the queue or:
+ * @retval Q_RESET if the queue was reset.
+ */
+#define chIQGet(iqp) chIQGetTimeout(iqp, TIME_INFINITE)
+
+/**
+ * @brief Data part of a static input queue initializer.
+ * @details This macro should be used when statically initializing an
+ * input queue that is part of a bigger structure.
+ *
+ * @param[in] name the name of the input queue variable
+ * @param[in] buffer pointer to the queue buffer area
+ * @param[in] size size of the queue buffer area
+ * @param[in] inotify input notification callback pointer
+ */
+#define _INPUTQUEUE_DATA(name, buffer, size, inotify) { \
+ (uint8_t *)(buffer), \
+ (uint8_t *)(buffer) + size, \
+ (uint8_t *)(buffer), \
+ (uint8_t *)(buffer), \
+ _SEMAPHORE_DATA(name.q_sem, 0), \
+ inotify \
+}
+
+/**
+ * @brief Static input queue initializer.
+ * @details Statically initialized input queues require no explicit
+ * initialization using @p chIQInit().
+ *
+ * @param[in] name the name of the input queue variable
+ * @param[in] buffer pointer to the queue buffer area
+ * @param[in] size size of the queue buffer area
+ * @param[in] inotify input notification callback pointer
+ */
+#define INPUTQUEUE_DECL(name, buffer, size, inotify) \
+ InputQueue name = _INPUTQUEUE_DATA(name, buffer, size, inotify)
+
+/**
+ * @extends GenericQueue
+ *
+ * @brief Output queue structure.
+ * @details This structure represents a generic asymmetrical output queue.
+ * Reading from the queue is non-blocking and can be performed from
+ * interrupt handlers or from within a kernel lock zone (see
+ * <b>I-Locked</b> and <b>S-Locked</b> states in @ref system_states).
+ * Writing the queue can be a blocking operation and is supposed to
+ * be performed by a system thread.
+ */
+typedef GenericQueue OutputQueue;
+
+/**
+ * @brief Evaluates to @p TRUE if the specified Output Queue is empty.
+ */
+#define chOQIsEmpty(q) (chQSpace(q) >= chQSize(q))
+
+/**
+ * @brief Evaluates to @p TRUE if the specified Output Queue is full.
+ */
+#define chOQIsFull(q) (chQSpace(q) <= 0)
+
+/**
+ * @brief Output queue write.
+ * @details This function writes a byte value to an output queue. If the queue
+ * is full then the calling thread is suspended until there is space
+ * in the queue.
+ *
+ * @param[in] oqp pointer to an @p OutputQueue structure
+ * @param[in] b the byte value to be written in the queue
+ * @return The operation status:
+ * @retval Q_OK if the operation succeeded.
+ * @retval Q_RESET if the queue was reset.
+ */
+#define chOQPut(oqp, b) chOQPutTimeout(oqp, b, TIME_INFINITE)
+
+/**
+ * @brief Data part of a static output queue initializer.
+ * @details This macro should be used when statically initializing an
+ * output queue that is part of a bigger structure.
+ *
+ * @param[in] name the name of the output queue variable.
+ * @param[in] buffer pointer to the queue buffer area
+ * @param[in] size size of the queue buffer area
+ * @param[in] onotify output notification callback pointer
+ */
+#define _OUTPUTQUEUE_DATA(name, buffer, size, onotify) { \
+ (uint8_t *)(buffer), \
+ (uint8_t *)(buffer) + size, \
+ (uint8_t *)(buffer), \
+ (uint8_t *)(buffer), \
+ _SEMAPHORE_DATA(name.q_sem, size), \
+ onotify \
+}
+
+/**
+ * @brief Static output queue initializer.
+ * @details Statically initialized output queues require no explicit
+ * initialization using @p chOQInit().
+ *
+ * @param[in] name the name of the output queue variable
+ * @param[in] buffer pointer to the queue buffer area
+ * @param[in] size size of the queue buffer area
+ * @param[in] onotify output notification callback pointer
+ */
+#define OUTPUTQUEUE_DECL(name, buffer, size, onotify) \
+ InputQueue name = _OUTPUTQUEUE_DATA(name, buffer, size, onotify)
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void chIQInit(InputQueue *qp, uint8_t *bp, size_t size, qnotify_t infy);
+ void chIQResetI(InputQueue *qp);
+ msg_t chIQPutI(InputQueue *qp, uint8_t b);
+ msg_t chIQGetTimeout(InputQueue *qp, systime_t time);
+ size_t chIQReadTimeout(InputQueue *qp, uint8_t *bp,
+ size_t n, systime_t time);
+
+ void chOQInit(OutputQueue *queue, uint8_t *bp, size_t size, qnotify_t onfy);
+ void chOQResetI(OutputQueue *queue);
+ msg_t chOQPutTimeout(OutputQueue *queue, uint8_t b, systime_t time);
+ msg_t chOQGetI(OutputQueue *queue);
+ size_t chOQWriteTimeout(OutputQueue *queue, const uint8_t *bp,
+ size_t n, systime_t time);
+#ifdef __cplusplus
+}
+#endif
+#endif /* CH_USE_QUEUES */
+
+#endif /* _QUEUES_H_ */
+
+/** @} */
diff --git a/os/kernel/include/registry.h b/os/kernel/include/registry.h index afaf3c5f7..2bff903e8 100644 --- a/os/kernel/include/registry.h +++ b/os/kernel/include/registry.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -34,7 +34,7 @@ * @brief Removes a thread from the registry list.
* @note This macro is not meant for use in application code.
*
- * @param[in] tp thread to remove from the registry + * @param[in] tp thread to remove from the registry
*/
#define REG_REMOVE(tp) { \
(tp)->p_older->p_newer = (tp)->p_newer; \
diff --git a/os/kernel/include/scheduler.h b/os/kernel/include/scheduler.h index e6bc69078..ddb7df979 100644 --- a/os/kernel/include/scheduler.h +++ b/os/kernel/include/scheduler.h @@ -1,134 +1,134 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file scheduler.h - * @brief Scheduler macros and structures. - * - * @addtogroup scheduler - * @{ - */ - -#ifndef _SCHEDULER_H_ -#define _SCHEDULER_H_ - -/** @brief Default thread wakeup low level message.*/ -#define RDY_OK 0 -/** @brief Low level message sent to a thread awakened by a timeout.*/ -#define RDY_TIMEOUT -1 -/** @brief Low level message sent to a thread awakened by a reset operation.*/ -#define RDY_RESET -2 - -#define NOPRIO 0 /**< @brief Ready list header priority. */ -#define IDLEPRIO 1 /**< @brief Idle thread priority. */ -#define LOWPRIO 2 /**< @brief Lowest user priority. */ -#define NORMALPRIO 64 /**< @brief Normal user priority. */ -#define HIGHPRIO 127 /**< @brief Highest user priority. */ -#define ABSPRIO 255 /**< @brief Greatest possible priority. */ - -/** - * @brief Zero time specification for some syscalls with a timeout - * specification. - * @note Not all functions accept @p TIME_IMMEDIATE as timeout parameter, - * see the specific function documentation. - */ -#define TIME_IMMEDIATE ((systime_t)-1) - -/** - * @brief Infinite time specification for all the syscalls with a timeout - * specification. - */ -#define TIME_INFINITE ((systime_t)0) - -/** - * @brief Returns the priority of the first thread on the given ready list. - */ -#define firstprio(rlp) ((rlp)->p_next->p_prio) - -/** - * @extends ThreadsQueue - * - * @brief Ready list header. - */ -typedef struct { - ThreadsQueue r_queue; /**< @brief Threads queue. */ - tprio_t r_prio; /**< @brief This field must be - initialized to zero. */ - struct context p_ctx; /**< @brief Not used, present because - offsets. */ -#if CH_USE_REGISTRY - Thread *p_newer; /**< @brief Newer registry element. */ - Thread *p_older; /**< @brief Older registry element. */ -#endif - /* End of the fields shared with the Thread structure.*/ -#if CH_TIME_QUANTUM > 0 - cnt_t r_preempt; /**< @brief Round robin counter. */ -#endif -#ifndef CH_CURRP_REGISTER_CACHE - Thread *r_current; /**< @brief The currently running - thread. */ -#endif -} ReadyList; - -#if !defined(__DOXYGEN__) -extern ReadyList rlist; -#endif - -#ifdef CH_CURRP_REGISTER_CACHE -register Thread *currp asm(CH_CURRP_REGISTER_CACHE); -#else -#define currp rlist.r_current -#endif - -/* - * Scheduler APIs. - */ -#ifdef __cplusplus -extern "C" { -#endif - void scheduler_init(void); - Thread *chSchReadyI(Thread *tp); - void chSchGoSleepS(tstate_t newstate); - msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time); - void chSchWakeupS(Thread *tp, msg_t msg); - void chSchDoRescheduleI(void); - void chSchRescheduleS(void); - bool_t chSchIsRescRequiredExI(void); - void chSchDoYieldS(void); -#ifdef __cplusplus -} -#endif - -/** - * @brief Determines if yielding is possible. - * @details This function returns @p TRUE if there is a ready thread with - * equal or higher priority. - */ -#define chSchCanYieldS() (firstprio(&rlist.r_queue) >= currp->p_prio) - -/** - * @brief Determines if the current thread must reschedule. - * @details This function returns @p TRUE if there is a ready thread with - * higher priority. - */ -#define chSchIsRescRequiredI() (firstprio(&rlist.r_queue) > currp->p_prio) - -#endif /* _SCHEDULER_H_ */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file scheduler.h
+ * @brief Scheduler macros and structures.
+ *
+ * @addtogroup scheduler
+ * @{
+ */
+
+#ifndef _SCHEDULER_H_
+#define _SCHEDULER_H_
+
+/** @brief Default thread wakeup low level message.*/
+#define RDY_OK 0
+/** @brief Low level message sent to a thread awakened by a timeout.*/
+#define RDY_TIMEOUT -1
+/** @brief Low level message sent to a thread awakened by a reset operation.*/
+#define RDY_RESET -2
+
+#define NOPRIO 0 /**< @brief Ready list header priority. */
+#define IDLEPRIO 1 /**< @brief Idle thread priority. */
+#define LOWPRIO 2 /**< @brief Lowest user priority. */
+#define NORMALPRIO 64 /**< @brief Normal user priority. */
+#define HIGHPRIO 127 /**< @brief Highest user priority. */
+#define ABSPRIO 255 /**< @brief Greatest possible priority. */
+
+/**
+ * @brief Zero time specification for some syscalls with a timeout
+ * specification.
+ * @note Not all functions accept @p TIME_IMMEDIATE as timeout parameter,
+ * see the specific function documentation.
+ */
+#define TIME_IMMEDIATE ((systime_t)-1)
+
+/**
+ * @brief Infinite time specification for all the syscalls with a timeout
+ * specification.
+ */
+#define TIME_INFINITE ((systime_t)0)
+
+/**
+ * @brief Returns the priority of the first thread on the given ready list.
+ */
+#define firstprio(rlp) ((rlp)->p_next->p_prio)
+
+/**
+ * @extends ThreadsQueue
+ *
+ * @brief Ready list header.
+ */
+typedef struct {
+ ThreadsQueue r_queue; /**< @brief Threads queue. */
+ tprio_t r_prio; /**< @brief This field must be
+ initialized to zero. */
+ struct context p_ctx; /**< @brief Not used, present because
+ offsets. */
+#if CH_USE_REGISTRY
+ Thread *p_newer; /**< @brief Newer registry element. */
+ Thread *p_older; /**< @brief Older registry element. */
+#endif
+ /* End of the fields shared with the Thread structure.*/
+#if CH_TIME_QUANTUM > 0
+ cnt_t r_preempt; /**< @brief Round robin counter. */
+#endif
+#ifndef CH_CURRP_REGISTER_CACHE
+ Thread *r_current; /**< @brief The currently running
+ thread. */
+#endif
+} ReadyList;
+
+#if !defined(__DOXYGEN__)
+extern ReadyList rlist;
+#endif
+
+#ifdef CH_CURRP_REGISTER_CACHE
+register Thread *currp asm(CH_CURRP_REGISTER_CACHE);
+#else
+#define currp rlist.r_current
+#endif
+
+/*
+ * Scheduler APIs.
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+ void scheduler_init(void);
+ Thread *chSchReadyI(Thread *tp);
+ void chSchGoSleepS(tstate_t newstate);
+ msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time);
+ void chSchWakeupS(Thread *tp, msg_t msg);
+ void chSchDoRescheduleI(void);
+ void chSchRescheduleS(void);
+ bool_t chSchIsRescRequiredExI(void);
+ void chSchDoYieldS(void);
+#ifdef __cplusplus
+}
+#endif
+
+/**
+ * @brief Determines if yielding is possible.
+ * @details This function returns @p TRUE if there is a ready thread with
+ * equal or higher priority.
+ */
+#define chSchCanYieldS() (firstprio(&rlist.r_queue) >= currp->p_prio)
+
+/**
+ * @brief Determines if the current thread must reschedule.
+ * @details This function returns @p TRUE if there is a ready thread with
+ * higher priority.
+ */
+#define chSchIsRescRequiredI() (firstprio(&rlist.r_queue) > currp->p_prio)
+
+#endif /* _SCHEDULER_H_ */
+
+/** @} */
diff --git a/os/kernel/include/semaphores.h b/os/kernel/include/semaphores.h index b2fbba65c..cced49601 100644 --- a/os/kernel/include/semaphores.h +++ b/os/kernel/include/semaphores.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -62,7 +62,7 @@ extern "C" { * @brief Data part of a static semaphore initializer.
* @details This macro should be used when statically initializing a semaphore
* that is part of a bigger structure.
- * + *
* @param[in] name the name of the semaphore variable
* @param[in] n the counter initial value, this value must be
* non-negative
@@ -76,7 +76,7 @@ extern "C" { *
* @param[in] name the name of the semaphore variable
* @param[in] n the counter initial value, this value must be
- * non-negative + * non-negative
*/
#define SEMAPHORE_DECL(name, n) Semaphore name = _SEMAPHORE_DATA(name, n)
diff --git a/os/kernel/include/streams.h b/os/kernel/include/streams.h index b4f7f4901..fa376546c 100644 --- a/os/kernel/include/streams.h +++ b/os/kernel/include/streams.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/include/sys.h b/os/kernel/include/sys.h index a6409d3bf..5d0b6d875 100644 --- a/os/kernel/include/sys.h +++ b/os/kernel/include/sys.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -154,7 +154,7 @@ #define CH_IRQ_EPILOGUE() PORT_IRQ_EPILOGUE()
/**
- * @brief Standard IRQ handler declaration. + * @brief Standard IRQ handler declaration.
* @note @p id can be a function name or a vector number depending on the
* port implementation.
*/
diff --git a/os/kernel/include/threads.h b/os/kernel/include/threads.h index 253b220fe..9f519fea0 100644 --- a/os/kernel/include/threads.h +++ b/os/kernel/include/threads.h @@ -1,330 +1,330 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file threads.h - * @brief Threads macros and structures. - * - * @addtogroup threads - * @{ - */ - -#ifndef _THREADS_H_ -#define _THREADS_H_ - -/* - * Module dependencies check. - */ -#if CH_USE_DYNAMIC && !CH_USE_WAITEXIT -#error "CH_USE_DYNAMIC requires CH_USE_WAITEXIT" -#endif -#if CH_USE_DYNAMIC && !CH_USE_HEAP && !CH_USE_MEMPOOLS -#error "CH_USE_DYNAMIC requires CH_USE_HEAP and/or CH_USE_MEMPOOLS" -#endif - -/** - * @extends ThreadsQueue - * - * @brief Structure representing a thread. - * @note Not all the listed fields are always needed, by switching off some - * not needed ChibiOS/RT subsystems it is possible to save RAM space - * by shrinking the @p Thread structure. - */ -struct Thread { - Thread *p_next; /**< @brief Next in the list/queue. */ - /* End of the fields shared with the ThreadsList structure. */ - Thread *p_prev; /**< @brief Previous in the queue. */ - /* End of the fields shared with the ThreadsQueue structure. */ - tprio_t p_prio; /**< @brief Thread priority. */ - struct context p_ctx; /**< @brief Processor context. */ -#if CH_USE_REGISTRY - Thread *p_newer; /**< @brief Newer registry element. */ - Thread *p_older; /**< @brief Older registry element. */ -#endif - /* End of the fields shared with the ReadyList structure. */ - /** - * @brief Current thread state. - */ - tstate_t p_state; - /** - * @brief Various thread flags. - */ - tmode_t p_flags; -#if CH_USE_DYNAMIC - /** - * @brief References to this thread. - */ - trefs_t p_refs; -#endif -#if CH_USE_NESTED_LOCKS - /** - * @brief Number of nested locks. - */ - cnt_t p_locks; -#endif -#if CH_DBG_THREADS_PROFILING - /** - * @brief Thread consumed time in ticks. - * @note This field can overflow. - */ - volatile systime_t p_time; -#endif - /** - * @brief State-specific fields. - * @note All the fields declared in this union are only valid in the - * specified state or condition and are thus volatile. - */ - union { - /** - * @brief Thread wakeup code. - * @note This field contains the low level message sent to the thread - * by the waking thread or interrupt handler. The value is valid - * after exiting the @p chSchWakeupS() function. - */ - msg_t rdymsg; - /** - * @brief Thread exit code. - * @note The thread termination code is stored in this field in order - * to be retrieved by the thread performing a @p chThdWait() on - * this thread. - */ - msg_t exitcode; - /** - * @brief Pointer to a generic "wait" object. - * @note This field is used to get a generic pointer to a synchronization - * object and is valid when the thread is in one of the wait - * states. - */ - void *wtobjp; -#if CH_USE_EVENTS - /** - * @brief Enabled events mask. - * @note This field is only valied while the thread is in the - * @p THD_STATE_WTOREVT or @p THD_STATE_WTANDEVT states. - */ - eventmask_t ewmask; -#endif - } p_u; -#if CH_USE_WAITEXIT - /** - * @brief Termination waiting list. - */ - ThreadsList p_waiting; -#endif -#if CH_USE_MESSAGES - /** - * @brief Messages queue. - */ - ThreadsQueue p_msgqueue; - /** - * @brief Thread message. - */ - msg_t p_msg; -#endif -#if CH_USE_EVENTS - /** - * @brief Pending events mask. - */ - eventmask_t p_epending; -#endif -#if CH_USE_MUTEXES - /** - * @brief List of the mutexes owned by this thread. - * @note The list is terminated by a @p NULL in this field. - */ - Mutex *p_mtxlist; - /** - * @brief Thread's own, non-inherited, priority. - */ - tprio_t p_realprio; -#endif -#if CH_USE_DYNAMIC && CH_USE_MEMPOOLS - /** - * @brief Memory Pool where the thread workspace is returned. - */ - void *p_mpool; -#endif - /* Extra fields defined in chconf.h.*/ - THREAD_EXT_FIELDS -}; - -/** @brief Thread state: Ready to run, waiting on the ready list.*/ -#define THD_STATE_READY 0 -/** @brief Thread state: Currently running.*/ -#define THD_STATE_CURRENT 1 -/** @brief Thread state: Thread created in suspended state.*/ -#define THD_STATE_SUSPENDED 2 -/** @brief Thread state: Waiting on a semaphore.*/ -#define THD_STATE_WTSEM 3 -/** @brief Thread state: Waiting on a mutex.*/ -#define THD_STATE_WTMTX 4 -/** @brief Thread state: Waiting in @p chCondWait().*/ -#define THD_STATE_WTCOND 5 -/** @brief Thread state: Waiting in @p chThdSleep() or @p chThdSleepUntil().*/ -#define THD_STATE_SLEEPING 6 -/** @brief Thread state: Waiting in @p chThdWait().*/ -#define THD_STATE_WTEXIT 7 -/** @brief Thread state: Waiting in @p chEvtWaitXXX().*/ -#define THD_STATE_WTOREVT 8 -/** @brief Thread state: Waiting in @p chEvtWaitAllTimeout().*/ -#define THD_STATE_WTANDEVT 9 -/** @brief Thread state: Waiting in @p chMsgSend().*/ -#define THD_STATE_SNDMSG 10 -/** @brief Thread state: Waiting in @p chMsgWait().*/ -#define THD_STATE_WTMSG 11 -/** @brief Thread state: After termination.*/ -#define THD_STATE_FINAL 12 - -/* - * Various flags into the thread p_flags field. - */ -#define THD_MEM_MODE_MASK 3 /**< @brief Thread memory mode mask. */ -#define THD_MEM_MODE_STATIC 0 /**< @brief Thread memory mode: static. */ -#define THD_MEM_MODE_HEAP 1 /**< @brief Thread memory mode: heap. */ -#define THD_MEM_MODE_MEMPOOL 2 /**< @brief Thread memory mode: pool. */ -#define THD_TERMINATE 4 /**< @brief Termination requested. */ - -/** @brief Thread function.*/ -typedef msg_t (*tfunc_t)(void *); - -/* - * Threads APIs. - */ -#ifdef __cplusplus -extern "C" { -#endif - Thread *init_thread(Thread *tp, tprio_t prio); - Thread *chThdInit(void *wsp, size_t size, - tprio_t prio, tfunc_t pf, void *arg); - Thread *chThdCreateStatic(void *wsp, size_t size, - tprio_t prio, tfunc_t pf, void *arg); -#if CH_USE_DYNAMIC && CH_USE_WAITEXIT && CH_USE_HEAP - Thread *chThdCreateFromHeap(MemoryHeap *heapp, size_t size, - tprio_t prio, tfunc_t pf, void *arg); -#endif -#if CH_USE_DYNAMIC && CH_USE_WAITEXIT && CH_USE_MEMPOOLS - Thread *chThdCreateFromMemoryPool(MemoryPool *mp, tprio_t prio, - tfunc_t pf, void *arg); -#endif - tprio_t chThdSetPriority(tprio_t newprio); - Thread *chThdResume(Thread *tp); - void chThdTerminate(Thread *tp); - void chThdSleep(systime_t time); - void chThdSleepUntil(systime_t time); - void chThdYield(void); - void chThdExit(msg_t msg); -#if CH_USE_DYNAMIC - Thread *chThdAddRef(Thread *tp); - void chThdRelease(Thread *tp); -#endif -#if CH_USE_WAITEXIT - msg_t chThdWait(Thread *tp); -#endif -#ifdef __cplusplus -} -#endif - -/** - * @brief Returns a pointer to the current @p Thread. - */ -#define chThdSelf() currp - -/** - * @brief Returns the current thread priority. - */ -#define chThdGetPriority() (currp->p_prio) - -/** - * @brief Returns the pointer to the @p Thread local storage area, if any. - */ -#define chThdLS() (void *)(currp + 1) - -/** - * @brief Verifies if the specified thread is in the @p THD_STATE_FINAL state. - * - * @param[in] tp the pointer to the thread - * @retval TRUE thread terminated. - * @retval FALSE thread not terminated. - */ -#define chThdTerminated(tp) ((tp)->p_state == THD_STATE_FINAL) - -/** - * @brief Verifies if the current thread has a termination request pending. - * - * @retval TRUE termination request pended. - * @retval FALSE termination request not pended. - */ -#define chThdShouldTerminate() (currp->p_flags & THD_TERMINATE) - -/** - * @brief Resumes a thread created with @p chThdInit(). - * - * @param[in] tp the pointer to the thread - */ -#define chThdResumeI(tp) chSchReadyI(tp) - -/** - * @brief Suspends the invoking thread for the specified time. - * - * @param[in] time the delay in system ticks, the special values are - * handled as follow: - * - @a TIME_INFINITE the thread enters an infinite sleep - * state. - * - @a TIME_IMMEDIATE this value is accepted but - * interpreted as a normal time specification not as - * an immediate timeout specification. - * . - */ -#define chThdSleepS(time) chSchGoSleepTimeoutS(THD_STATE_SLEEPING, time) - -/** - * @brief Delays the invoking thread for the specified number of seconds. - * @note The specified time is rounded up to a value allowed by the real - * system clock. - * @note The maximum specified value is implementation dependent. - * - * @param[in] sec the time in seconds - */ -#define chThdSleepSeconds(sec) chThdSleep(S2ST(sec)) - -/** - * @brief Delays the invoking thread for the specified number of - * milliseconds. - * @note The specified time is rounded up to a value allowed by the real - * system clock. - * @note The maximum specified value is implementation dependent. - * - * @param[in] msec the time in milliseconds - */ -#define chThdSleepMilliseconds(msec) chThdSleep(MS2ST(msec)) - -/** - * @brief Delays the invoking thread for the specified number of - * microseconds. - * @note The specified time is rounded up to a value allowed by the real - * system clock. - * @note The maximum specified value is implementation dependent. - * - * @param[in] usec the time in microseconds - */ -#define chThdSleepMicroseconds(usec) chThdSleep(US2ST(usec)) - -#endif /* _THREADS_H_ */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file threads.h
+ * @brief Threads macros and structures.
+ *
+ * @addtogroup threads
+ * @{
+ */
+
+#ifndef _THREADS_H_
+#define _THREADS_H_
+
+/*
+ * Module dependencies check.
+ */
+#if CH_USE_DYNAMIC && !CH_USE_WAITEXIT
+#error "CH_USE_DYNAMIC requires CH_USE_WAITEXIT"
+#endif
+#if CH_USE_DYNAMIC && !CH_USE_HEAP && !CH_USE_MEMPOOLS
+#error "CH_USE_DYNAMIC requires CH_USE_HEAP and/or CH_USE_MEMPOOLS"
+#endif
+
+/**
+ * @extends ThreadsQueue
+ *
+ * @brief Structure representing a thread.
+ * @note Not all the listed fields are always needed, by switching off some
+ * not needed ChibiOS/RT subsystems it is possible to save RAM space
+ * by shrinking the @p Thread structure.
+ */
+struct Thread {
+ Thread *p_next; /**< @brief Next in the list/queue. */
+ /* End of the fields shared with the ThreadsList structure. */
+ Thread *p_prev; /**< @brief Previous in the queue. */
+ /* End of the fields shared with the ThreadsQueue structure. */
+ tprio_t p_prio; /**< @brief Thread priority. */
+ struct context p_ctx; /**< @brief Processor context. */
+#if CH_USE_REGISTRY
+ Thread *p_newer; /**< @brief Newer registry element. */
+ Thread *p_older; /**< @brief Older registry element. */
+#endif
+ /* End of the fields shared with the ReadyList structure. */
+ /**
+ * @brief Current thread state.
+ */
+ tstate_t p_state;
+ /**
+ * @brief Various thread flags.
+ */
+ tmode_t p_flags;
+#if CH_USE_DYNAMIC
+ /**
+ * @brief References to this thread.
+ */
+ trefs_t p_refs;
+#endif
+#if CH_USE_NESTED_LOCKS
+ /**
+ * @brief Number of nested locks.
+ */
+ cnt_t p_locks;
+#endif
+#if CH_DBG_THREADS_PROFILING
+ /**
+ * @brief Thread consumed time in ticks.
+ * @note This field can overflow.
+ */
+ volatile systime_t p_time;
+#endif
+ /**
+ * @brief State-specific fields.
+ * @note All the fields declared in this union are only valid in the
+ * specified state or condition and are thus volatile.
+ */
+ union {
+ /**
+ * @brief Thread wakeup code.
+ * @note This field contains the low level message sent to the thread
+ * by the waking thread or interrupt handler. The value is valid
+ * after exiting the @p chSchWakeupS() function.
+ */
+ msg_t rdymsg;
+ /**
+ * @brief Thread exit code.
+ * @note The thread termination code is stored in this field in order
+ * to be retrieved by the thread performing a @p chThdWait() on
+ * this thread.
+ */
+ msg_t exitcode;
+ /**
+ * @brief Pointer to a generic "wait" object.
+ * @note This field is used to get a generic pointer to a synchronization
+ * object and is valid when the thread is in one of the wait
+ * states.
+ */
+ void *wtobjp;
+#if CH_USE_EVENTS
+ /**
+ * @brief Enabled events mask.
+ * @note This field is only valied while the thread is in the
+ * @p THD_STATE_WTOREVT or @p THD_STATE_WTANDEVT states.
+ */
+ eventmask_t ewmask;
+#endif
+ } p_u;
+#if CH_USE_WAITEXIT
+ /**
+ * @brief Termination waiting list.
+ */
+ ThreadsList p_waiting;
+#endif
+#if CH_USE_MESSAGES
+ /**
+ * @brief Messages queue.
+ */
+ ThreadsQueue p_msgqueue;
+ /**
+ * @brief Thread message.
+ */
+ msg_t p_msg;
+#endif
+#if CH_USE_EVENTS
+ /**
+ * @brief Pending events mask.
+ */
+ eventmask_t p_epending;
+#endif
+#if CH_USE_MUTEXES
+ /**
+ * @brief List of the mutexes owned by this thread.
+ * @note The list is terminated by a @p NULL in this field.
+ */
+ Mutex *p_mtxlist;
+ /**
+ * @brief Thread's own, non-inherited, priority.
+ */
+ tprio_t p_realprio;
+#endif
+#if CH_USE_DYNAMIC && CH_USE_MEMPOOLS
+ /**
+ * @brief Memory Pool where the thread workspace is returned.
+ */
+ void *p_mpool;
+#endif
+ /* Extra fields defined in chconf.h.*/
+ THREAD_EXT_FIELDS
+};
+
+/** @brief Thread state: Ready to run, waiting on the ready list.*/
+#define THD_STATE_READY 0
+/** @brief Thread state: Currently running.*/
+#define THD_STATE_CURRENT 1
+/** @brief Thread state: Thread created in suspended state.*/
+#define THD_STATE_SUSPENDED 2
+/** @brief Thread state: Waiting on a semaphore.*/
+#define THD_STATE_WTSEM 3
+/** @brief Thread state: Waiting on a mutex.*/
+#define THD_STATE_WTMTX 4
+/** @brief Thread state: Waiting in @p chCondWait().*/
+#define THD_STATE_WTCOND 5
+/** @brief Thread state: Waiting in @p chThdSleep() or @p chThdSleepUntil().*/
+#define THD_STATE_SLEEPING 6
+/** @brief Thread state: Waiting in @p chThdWait().*/
+#define THD_STATE_WTEXIT 7
+/** @brief Thread state: Waiting in @p chEvtWaitXXX().*/
+#define THD_STATE_WTOREVT 8
+/** @brief Thread state: Waiting in @p chEvtWaitAllTimeout().*/
+#define THD_STATE_WTANDEVT 9
+/** @brief Thread state: Waiting in @p chMsgSend().*/
+#define THD_STATE_SNDMSG 10
+/** @brief Thread state: Waiting in @p chMsgWait().*/
+#define THD_STATE_WTMSG 11
+/** @brief Thread state: After termination.*/
+#define THD_STATE_FINAL 12
+
+/*
+ * Various flags into the thread p_flags field.
+ */
+#define THD_MEM_MODE_MASK 3 /**< @brief Thread memory mode mask. */
+#define THD_MEM_MODE_STATIC 0 /**< @brief Thread memory mode: static. */
+#define THD_MEM_MODE_HEAP 1 /**< @brief Thread memory mode: heap. */
+#define THD_MEM_MODE_MEMPOOL 2 /**< @brief Thread memory mode: pool. */
+#define THD_TERMINATE 4 /**< @brief Termination requested. */
+
+/** @brief Thread function.*/
+typedef msg_t (*tfunc_t)(void *);
+
+/*
+ * Threads APIs.
+ */
+#ifdef __cplusplus
+extern "C" {
+#endif
+ Thread *init_thread(Thread *tp, tprio_t prio);
+ Thread *chThdInit(void *wsp, size_t size,
+ tprio_t prio, tfunc_t pf, void *arg);
+ Thread *chThdCreateStatic(void *wsp, size_t size,
+ tprio_t prio, tfunc_t pf, void *arg);
+#if CH_USE_DYNAMIC && CH_USE_WAITEXIT && CH_USE_HEAP
+ Thread *chThdCreateFromHeap(MemoryHeap *heapp, size_t size,
+ tprio_t prio, tfunc_t pf, void *arg);
+#endif
+#if CH_USE_DYNAMIC && CH_USE_WAITEXIT && CH_USE_MEMPOOLS
+ Thread *chThdCreateFromMemoryPool(MemoryPool *mp, tprio_t prio,
+ tfunc_t pf, void *arg);
+#endif
+ tprio_t chThdSetPriority(tprio_t newprio);
+ Thread *chThdResume(Thread *tp);
+ void chThdTerminate(Thread *tp);
+ void chThdSleep(systime_t time);
+ void chThdSleepUntil(systime_t time);
+ void chThdYield(void);
+ void chThdExit(msg_t msg);
+#if CH_USE_DYNAMIC
+ Thread *chThdAddRef(Thread *tp);
+ void chThdRelease(Thread *tp);
+#endif
+#if CH_USE_WAITEXIT
+ msg_t chThdWait(Thread *tp);
+#endif
+#ifdef __cplusplus
+}
+#endif
+
+/**
+ * @brief Returns a pointer to the current @p Thread.
+ */
+#define chThdSelf() currp
+
+/**
+ * @brief Returns the current thread priority.
+ */
+#define chThdGetPriority() (currp->p_prio)
+
+/**
+ * @brief Returns the pointer to the @p Thread local storage area, if any.
+ */
+#define chThdLS() (void *)(currp + 1)
+
+/**
+ * @brief Verifies if the specified thread is in the @p THD_STATE_FINAL state.
+ *
+ * @param[in] tp the pointer to the thread
+ * @retval TRUE thread terminated.
+ * @retval FALSE thread not terminated.
+ */
+#define chThdTerminated(tp) ((tp)->p_state == THD_STATE_FINAL)
+
+/**
+ * @brief Verifies if the current thread has a termination request pending.
+ *
+ * @retval TRUE termination request pended.
+ * @retval FALSE termination request not pended.
+ */
+#define chThdShouldTerminate() (currp->p_flags & THD_TERMINATE)
+
+/**
+ * @brief Resumes a thread created with @p chThdInit().
+ *
+ * @param[in] tp the pointer to the thread
+ */
+#define chThdResumeI(tp) chSchReadyI(tp)
+
+/**
+ * @brief Suspends the invoking thread for the specified time.
+ *
+ * @param[in] time the delay in system ticks, the special values are
+ * handled as follow:
+ * - @a TIME_INFINITE the thread enters an infinite sleep
+ * state.
+ * - @a TIME_IMMEDIATE this value is accepted but
+ * interpreted as a normal time specification not as
+ * an immediate timeout specification.
+ * .
+ */
+#define chThdSleepS(time) chSchGoSleepTimeoutS(THD_STATE_SLEEPING, time)
+
+/**
+ * @brief Delays the invoking thread for the specified number of seconds.
+ * @note The specified time is rounded up to a value allowed by the real
+ * system clock.
+ * @note The maximum specified value is implementation dependent.
+ *
+ * @param[in] sec the time in seconds
+ */
+#define chThdSleepSeconds(sec) chThdSleep(S2ST(sec))
+
+/**
+ * @brief Delays the invoking thread for the specified number of
+ * milliseconds.
+ * @note The specified time is rounded up to a value allowed by the real
+ * system clock.
+ * @note The maximum specified value is implementation dependent.
+ *
+ * @param[in] msec the time in milliseconds
+ */
+#define chThdSleepMilliseconds(msec) chThdSleep(MS2ST(msec))
+
+/**
+ * @brief Delays the invoking thread for the specified number of
+ * microseconds.
+ * @note The specified time is rounded up to a value allowed by the real
+ * system clock.
+ * @note The maximum specified value is implementation dependent.
+ *
+ * @param[in] usec the time in microseconds
+ */
+#define chThdSleepMicroseconds(usec) chThdSleep(US2ST(usec))
+
+#endif /* _THREADS_H_ */
+
+/** @} */
diff --git a/os/kernel/include/vt.h b/os/kernel/include/vt.h index 23396e594..445650332 100644 --- a/os/kernel/include/vt.h +++ b/os/kernel/include/vt.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -55,7 +55,7 @@ typedef void (*vtfunc_t)(void *);
/**
- * @brief Virtual Timer structure type. + * @brief Virtual Timer structure type.
*/
typedef struct VirtualTimer VirtualTimer;
@@ -94,7 +94,7 @@ typedef struct { extern VTList vtlist;
/**
- * @brief Virtual timers sticker. + * @brief Virtual timers sticker.
*/
#define chVTDoTickI() { \
vtlist.vt_systime++; \
diff --git a/os/kernel/kernel.dox b/os/kernel/kernel.dox index 072be41ec..e93ac8c5e 100644 --- a/os/kernel/kernel.dox +++ b/os/kernel/kernel.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -353,4 +353,4 @@ * Internal details, not APIs.
* @ingroup kernel
*/
-
\ No newline at end of file +
diff --git a/os/kernel/src/chcond.c b/os/kernel/src/chcond.c index 21f3a22e2..f0ec50c4f 100644 --- a/os/kernel/src/chcond.c +++ b/os/kernel/src/chcond.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chdebug.c b/os/kernel/src/chdebug.c index 38626387b..ebe93e8a5 100644 --- a/os/kernel/src/chdebug.c +++ b/os/kernel/src/chdebug.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -64,7 +64,7 @@ void chDbgTrace(Thread *otp, Thread *ntp) { * @brief Pointer to the panic message.
* @details This pointer is meant to be accessed through the debugger, it is
* written once and then the system is halted. This variable can be
- * set to @p NULL if the halt is caused by a stack overflow. + * set to @p NULL if the halt is caused by a stack overflow.
*/
char *panic_msg;
diff --git a/os/kernel/src/chevents.c b/os/kernel/src/chevents.c index 310f04212..e3c0b07ba 100644 --- a/os/kernel/src/chevents.c +++ b/os/kernel/src/chevents.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chheap.c b/os/kernel/src/chheap.c index 91b7d01bc..ce8ce385b 100644 --- a/os/kernel/src/chheap.c +++ b/os/kernel/src/chheap.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chlists.c b/os/kernel/src/chlists.c index 9b309ceea..f722f94cb 100644 --- a/os/kernel/src/chlists.c +++ b/os/kernel/src/chlists.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chmboxes.c b/os/kernel/src/chmboxes.c index aee514f84..3811fc5da 100644 --- a/os/kernel/src/chmboxes.c +++ b/os/kernel/src/chmboxes.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -33,7 +33,7 @@ *
* @param[out] mbp the pointer to the Mailbox structure to be initialized
* @param[in] buf the circular messages buffer
- * @param[in] n the buffer size as number of @p msg_t + * @param[in] n the buffer size as number of @p msg_t
*/
void chMBInit(Mailbox *mbp, msg_t *buf, cnt_t n) {
diff --git a/os/kernel/src/chmemcore.c b/os/kernel/src/chmemcore.c index d5adbef48..435120a33 100644 --- a/os/kernel/src/chmemcore.c +++ b/os/kernel/src/chmemcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -60,7 +60,7 @@ void core_init(void) { *
* @param[in] size the size of the block to be allocated
* @return A pointer to the allocated memory block.
- * @retval NULL allocation failed, core memory exhausted. + * @retval NULL allocation failed, core memory exhausted.
*/
void *chCoreAlloc(size_t size) {
void *p;
@@ -95,7 +95,7 @@ void *chCoreAllocI(size_t size) { /**
* @brief Core memory left.
*
- * @return The size, in bytes, of the free core memory. + * @return The size, in bytes, of the free core memory.
*/
size_t chCoreFree(void) {
diff --git a/os/kernel/src/chmempools.c b/os/kernel/src/chmempools.c index 1e827c128..f79e20353 100644 --- a/os/kernel/src/chmempools.c +++ b/os/kernel/src/chmempools.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chmsg.c b/os/kernel/src/chmsg.c index 9b6afd950..411c5fed3 100644 --- a/os/kernel/src/chmsg.c +++ b/os/kernel/src/chmsg.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chmtx.c b/os/kernel/src/chmtx.c index d5335c0aa..336df8a6e 100644 --- a/os/kernel/src/chmtx.c +++ b/os/kernel/src/chmtx.c @@ -1,276 +1,276 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file chmtx.c - * @brief Mutexes code. - * - * @addtogroup mutexes - * @{ - */ - -#include "ch.h" - -#if CH_USE_MUTEXES - -/** - * @brief Initializes s @p Mutex structure. - * - * @param[out] mp pointer to a @p Mutex structure - */ -void chMtxInit(Mutex *mp) { - - chDbgCheck(mp != NULL, "chMtxInit"); - - queue_init(&mp->m_queue); - mp->m_owner = NULL; -} - -/** - * @brief Locks the specified mutex. - * - * @param[in] mp pointer to the @p Mutex structure - */ -void chMtxLock(Mutex *mp) { - - chSysLock(); - - chMtxLockS(mp); - - chSysUnlock(); -} - -/** - * @brief Locks the specified mutex. - * - * @param[in] mp pointer to the @p Mutex structure - */ -void chMtxLockS(Mutex *mp) { - Thread *ctp = currp; - - chDbgCheck(mp != NULL, "chMtxLockS"); - - /* Ia the mutex already locked? */ - if (mp->m_owner != NULL) { - /* Priority inheritance protocol; explores the thread-mutex dependencies - boosting the priority of all the affected threads to equal the priority - of the running thread requesting the mutex.*/ - Thread *tp = mp->m_owner; - /* Does the running thread have higher priority than the mutex - ownning thread? */ - while (tp->p_prio < ctp->p_prio) { - /* Make priority of thread tp match the running thread's priority.*/ - tp->p_prio = ctp->p_prio; - /* The following states need priority queues reordering.*/ - switch (tp->p_state) { - case THD_STATE_WTMTX: - /* Re-enqueues the mutex owner with its new priority.*/ - prio_insert(dequeue(tp), (ThreadsQueue *)tp->p_u.wtobjp); - tp = ((Mutex *)tp->p_u.wtobjp)->m_owner; - continue; -#if CH_USE_CONDVARS | CH_USE_SEMAPHORES_PRIORITY | CH_USE_MESSAGES_PRIORITY -#if CH_USE_CONDVARS - case THD_STATE_WTCOND: -#endif -#if CH_USE_SEMAPHORES_PRIORITY - case THD_STATE_WTSEM: -#endif -#if CH_USE_MESSAGES_PRIORITY - case THD_STATE_SNDMSG: -#endif - /* Re-enqueues tp with its new priority on the queue.*/ - prio_insert(dequeue(tp), (ThreadsQueue *)tp->p_u.wtobjp); - break; -#endif - case THD_STATE_READY: - /* Re-enqueues tp with its new priority on the ready list.*/ - chSchReadyI(dequeue(tp)); - } - break; - } - /* Sleep on the mutex.*/ - prio_insert(ctp, &mp->m_queue); - ctp->p_u.wtobjp = mp; - chSchGoSleepS(THD_STATE_WTMTX); - chDbgAssert(mp->m_owner == NULL, "chMtxLockS(), #1", "still owned"); - } - /* The mutex is now inserted in the owned mutexes list.*/ - mp->m_owner = ctp; - mp->m_next = ctp->p_mtxlist; - ctp->p_mtxlist = mp; -} - -/** - * @brief Tries to lock a mutex. - * @details This function does not have any overhead related to - * the priority inheritance mechanism because it does not try to - * enter a sleep state on the mutex. - * - * @param[in] mp pointer to the @p Mutex structure - * @retval TRUE if the mutex was successfully acquired - * @retval FALSE if the lock attempt failed. - */ -bool_t chMtxTryLock(Mutex *mp) { - bool_t b; - - chSysLock(); - - b = chMtxTryLockS(mp); - - chSysUnlock(); - return b; -} - -/** - * @brief Tries to lock a mutex. - * @details This function does not have any overhead related to - * the priority inheritance mechanism because it does not try to - * enter a sleep state on the mutex. - * - * @param[in] mp pointer to the @p Mutex structure - * @retval TRUE if the mutex was successfully acquired - * @retval FALSE if the lock attempt failed. - */ -bool_t chMtxTryLockS(Mutex *mp) { - - chDbgCheck(mp != NULL, "chMtxTryLockS"); - - if (mp->m_owner != NULL) - return FALSE; - mp->m_owner = currp; - mp->m_next = currp->p_mtxlist; - currp->p_mtxlist = mp; - return TRUE; -} - -/** - * @brief Unlocks the next owned mutex in reverse lock order. - * - * @return The pointer to the unlocked mutex. - */ -Mutex *chMtxUnlock(void) { - Thread *ctp = currp; - Mutex *ump, *mp; - - chSysLock(); - chDbgAssert(ctp->p_mtxlist != NULL, - "chMtxUnlock(), #1", - "owned mutexes list empty"); - chDbgAssert(ctp->p_mtxlist->m_owner == ctp, - "chMtxUnlock(), #2", - "ownership failure"); - /* Removes the top Mutex from the Threads's owned mutexes list and matk it - as not owned.*/ - ump = ctp->p_mtxlist; - ctp->p_mtxlist = ump->m_next; - ump->m_owner = NULL; - /* If a thread is waiting on the mutex then the fun part begins.*/ - if (chMtxQueueNotEmptyS(ump)) { - /* Recalculates the optimal thread priority by scanning the owned - mutexes list.*/ - tprio_t newprio = ctp->p_realprio; - mp = ctp->p_mtxlist; - while (mp != NULL) { - /* If the highest priority thread waiting in the mutexes list has a - greater priority than the current thread base priority then the final - priority will have at least that priority.*/ - if (chMtxQueueNotEmptyS(mp) && (mp->m_queue.p_next->p_prio > newprio)) - newprio = mp->m_queue.p_next->p_prio; - mp = mp->m_next; - } - /* Assigns to the current thread the highest priority among all the - waiting threads.*/ - ctp->p_prio = newprio; - /* Awakens the highest priority thread waiting for the unlocked mutex.*/ - chSchWakeupS(fifo_remove(&ump->m_queue), RDY_OK); - } - chSysUnlock(); - return ump; -} - -/** - * @brief Unlocks the next owned mutex in reverse lock order. - * @note This function does not reschedule internally. - * - * @return The pointer to the unlocked mutex. - */ -Mutex *chMtxUnlockS(void) { - Thread *ctp = currp; - Mutex *ump, *mp; - - chDbgAssert(ctp->p_mtxlist != NULL, - "chMtxUnlockS(), #1", - "owned mutexes list empty"); - chDbgAssert(ctp->p_mtxlist->m_owner == ctp, - "chMtxUnlockS(), #2", - "ownership failure"); - - /* Removes the top Mutex from the owned mutexes list and marks it as not - owned.*/ - ump = ctp->p_mtxlist; - ctp->p_mtxlist = ump->m_next; - ump->m_owner = NULL; - /* If a thread is waiting on the mutex then the fun part begins.*/ - if (chMtxQueueNotEmptyS(ump)) { - /* Recalculates the optimal thread priority by scanning the owned - mutexes list.*/ - tprio_t newprio = ctp->p_realprio; - mp = ctp->p_mtxlist; - while (mp != NULL) { - /* If the highest priority thread waiting in the mutexes list has a - greater priority than the current thread base priority then the final - priority will have at least that priority.*/ - if (chMtxQueueNotEmptyS(mp) && (mp->m_queue.p_next->p_prio > newprio)) - newprio = mp->m_queue.p_next->p_prio; - mp = mp->m_next; - } - ctp->p_prio = newprio; - chSchReadyI(fifo_remove(&ump->m_queue)); - } - return ump; -} - -/** - * @brief Unlocks all the mutexes owned by the invoking thread. - * @details This function is <b>MUCH MORE</b> efficient than releasing the - * mutexes one by one and not just because the call overhead, - * this function does not have any overhead related to the priority - * inheritance mechanism. - */ -void chMtxUnlockAll(void) { - Thread *ctp = currp; - - chSysLock(); - if (ctp->p_mtxlist != NULL) { - do { - Mutex *mp = ctp->p_mtxlist; - ctp->p_mtxlist = mp->m_next; - mp->m_owner = NULL; - if (chMtxQueueNotEmptyS(mp)) - chSchReadyI(fifo_remove(&mp->m_queue)); - } while (ctp->p_mtxlist != NULL); - ctp->p_prio = ctp->p_realprio; - chSchRescheduleS(); - } - chSysUnlock(); -} - -#endif /* CH_USE_MUTEXES */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file chmtx.c
+ * @brief Mutexes code.
+ *
+ * @addtogroup mutexes
+ * @{
+ */
+
+#include "ch.h"
+
+#if CH_USE_MUTEXES
+
+/**
+ * @brief Initializes s @p Mutex structure.
+ *
+ * @param[out] mp pointer to a @p Mutex structure
+ */
+void chMtxInit(Mutex *mp) {
+
+ chDbgCheck(mp != NULL, "chMtxInit");
+
+ queue_init(&mp->m_queue);
+ mp->m_owner = NULL;
+}
+
+/**
+ * @brief Locks the specified mutex.
+ *
+ * @param[in] mp pointer to the @p Mutex structure
+ */
+void chMtxLock(Mutex *mp) {
+
+ chSysLock();
+
+ chMtxLockS(mp);
+
+ chSysUnlock();
+}
+
+/**
+ * @brief Locks the specified mutex.
+ *
+ * @param[in] mp pointer to the @p Mutex structure
+ */
+void chMtxLockS(Mutex *mp) {
+ Thread *ctp = currp;
+
+ chDbgCheck(mp != NULL, "chMtxLockS");
+
+ /* Ia the mutex already locked? */
+ if (mp->m_owner != NULL) {
+ /* Priority inheritance protocol; explores the thread-mutex dependencies
+ boosting the priority of all the affected threads to equal the priority
+ of the running thread requesting the mutex.*/
+ Thread *tp = mp->m_owner;
+ /* Does the running thread have higher priority than the mutex
+ ownning thread? */
+ while (tp->p_prio < ctp->p_prio) {
+ /* Make priority of thread tp match the running thread's priority.*/
+ tp->p_prio = ctp->p_prio;
+ /* The following states need priority queues reordering.*/
+ switch (tp->p_state) {
+ case THD_STATE_WTMTX:
+ /* Re-enqueues the mutex owner with its new priority.*/
+ prio_insert(dequeue(tp), (ThreadsQueue *)tp->p_u.wtobjp);
+ tp = ((Mutex *)tp->p_u.wtobjp)->m_owner;
+ continue;
+#if CH_USE_CONDVARS | CH_USE_SEMAPHORES_PRIORITY | CH_USE_MESSAGES_PRIORITY
+#if CH_USE_CONDVARS
+ case THD_STATE_WTCOND:
+#endif
+#if CH_USE_SEMAPHORES_PRIORITY
+ case THD_STATE_WTSEM:
+#endif
+#if CH_USE_MESSAGES_PRIORITY
+ case THD_STATE_SNDMSG:
+#endif
+ /* Re-enqueues tp with its new priority on the queue.*/
+ prio_insert(dequeue(tp), (ThreadsQueue *)tp->p_u.wtobjp);
+ break;
+#endif
+ case THD_STATE_READY:
+ /* Re-enqueues tp with its new priority on the ready list.*/
+ chSchReadyI(dequeue(tp));
+ }
+ break;
+ }
+ /* Sleep on the mutex.*/
+ prio_insert(ctp, &mp->m_queue);
+ ctp->p_u.wtobjp = mp;
+ chSchGoSleepS(THD_STATE_WTMTX);
+ chDbgAssert(mp->m_owner == NULL, "chMtxLockS(), #1", "still owned");
+ }
+ /* The mutex is now inserted in the owned mutexes list.*/
+ mp->m_owner = ctp;
+ mp->m_next = ctp->p_mtxlist;
+ ctp->p_mtxlist = mp;
+}
+
+/**
+ * @brief Tries to lock a mutex.
+ * @details This function does not have any overhead related to
+ * the priority inheritance mechanism because it does not try to
+ * enter a sleep state on the mutex.
+ *
+ * @param[in] mp pointer to the @p Mutex structure
+ * @retval TRUE if the mutex was successfully acquired
+ * @retval FALSE if the lock attempt failed.
+ */
+bool_t chMtxTryLock(Mutex *mp) {
+ bool_t b;
+
+ chSysLock();
+
+ b = chMtxTryLockS(mp);
+
+ chSysUnlock();
+ return b;
+}
+
+/**
+ * @brief Tries to lock a mutex.
+ * @details This function does not have any overhead related to
+ * the priority inheritance mechanism because it does not try to
+ * enter a sleep state on the mutex.
+ *
+ * @param[in] mp pointer to the @p Mutex structure
+ * @retval TRUE if the mutex was successfully acquired
+ * @retval FALSE if the lock attempt failed.
+ */
+bool_t chMtxTryLockS(Mutex *mp) {
+
+ chDbgCheck(mp != NULL, "chMtxTryLockS");
+
+ if (mp->m_owner != NULL)
+ return FALSE;
+ mp->m_owner = currp;
+ mp->m_next = currp->p_mtxlist;
+ currp->p_mtxlist = mp;
+ return TRUE;
+}
+
+/**
+ * @brief Unlocks the next owned mutex in reverse lock order.
+ *
+ * @return The pointer to the unlocked mutex.
+ */
+Mutex *chMtxUnlock(void) {
+ Thread *ctp = currp;
+ Mutex *ump, *mp;
+
+ chSysLock();
+ chDbgAssert(ctp->p_mtxlist != NULL,
+ "chMtxUnlock(), #1",
+ "owned mutexes list empty");
+ chDbgAssert(ctp->p_mtxlist->m_owner == ctp,
+ "chMtxUnlock(), #2",
+ "ownership failure");
+ /* Removes the top Mutex from the Threads's owned mutexes list and matk it
+ as not owned.*/
+ ump = ctp->p_mtxlist;
+ ctp->p_mtxlist = ump->m_next;
+ ump->m_owner = NULL;
+ /* If a thread is waiting on the mutex then the fun part begins.*/
+ if (chMtxQueueNotEmptyS(ump)) {
+ /* Recalculates the optimal thread priority by scanning the owned
+ mutexes list.*/
+ tprio_t newprio = ctp->p_realprio;
+ mp = ctp->p_mtxlist;
+ while (mp != NULL) {
+ /* If the highest priority thread waiting in the mutexes list has a
+ greater priority than the current thread base priority then the final
+ priority will have at least that priority.*/
+ if (chMtxQueueNotEmptyS(mp) && (mp->m_queue.p_next->p_prio > newprio))
+ newprio = mp->m_queue.p_next->p_prio;
+ mp = mp->m_next;
+ }
+ /* Assigns to the current thread the highest priority among all the
+ waiting threads.*/
+ ctp->p_prio = newprio;
+ /* Awakens the highest priority thread waiting for the unlocked mutex.*/
+ chSchWakeupS(fifo_remove(&ump->m_queue), RDY_OK);
+ }
+ chSysUnlock();
+ return ump;
+}
+
+/**
+ * @brief Unlocks the next owned mutex in reverse lock order.
+ * @note This function does not reschedule internally.
+ *
+ * @return The pointer to the unlocked mutex.
+ */
+Mutex *chMtxUnlockS(void) {
+ Thread *ctp = currp;
+ Mutex *ump, *mp;
+
+ chDbgAssert(ctp->p_mtxlist != NULL,
+ "chMtxUnlockS(), #1",
+ "owned mutexes list empty");
+ chDbgAssert(ctp->p_mtxlist->m_owner == ctp,
+ "chMtxUnlockS(), #2",
+ "ownership failure");
+
+ /* Removes the top Mutex from the owned mutexes list and marks it as not
+ owned.*/
+ ump = ctp->p_mtxlist;
+ ctp->p_mtxlist = ump->m_next;
+ ump->m_owner = NULL;
+ /* If a thread is waiting on the mutex then the fun part begins.*/
+ if (chMtxQueueNotEmptyS(ump)) {
+ /* Recalculates the optimal thread priority by scanning the owned
+ mutexes list.*/
+ tprio_t newprio = ctp->p_realprio;
+ mp = ctp->p_mtxlist;
+ while (mp != NULL) {
+ /* If the highest priority thread waiting in the mutexes list has a
+ greater priority than the current thread base priority then the final
+ priority will have at least that priority.*/
+ if (chMtxQueueNotEmptyS(mp) && (mp->m_queue.p_next->p_prio > newprio))
+ newprio = mp->m_queue.p_next->p_prio;
+ mp = mp->m_next;
+ }
+ ctp->p_prio = newprio;
+ chSchReadyI(fifo_remove(&ump->m_queue));
+ }
+ return ump;
+}
+
+/**
+ * @brief Unlocks all the mutexes owned by the invoking thread.
+ * @details This function is <b>MUCH MORE</b> efficient than releasing the
+ * mutexes one by one and not just because the call overhead,
+ * this function does not have any overhead related to the priority
+ * inheritance mechanism.
+ */
+void chMtxUnlockAll(void) {
+ Thread *ctp = currp;
+
+ chSysLock();
+ if (ctp->p_mtxlist != NULL) {
+ do {
+ Mutex *mp = ctp->p_mtxlist;
+ ctp->p_mtxlist = mp->m_next;
+ mp->m_owner = NULL;
+ if (chMtxQueueNotEmptyS(mp))
+ chSchReadyI(fifo_remove(&mp->m_queue));
+ } while (ctp->p_mtxlist != NULL);
+ ctp->p_prio = ctp->p_realprio;
+ chSchRescheduleS();
+ }
+ chSysUnlock();
+}
+
+#endif /* CH_USE_MUTEXES */
+
+/** @} */
diff --git a/os/kernel/src/chqueues.c b/os/kernel/src/chqueues.c index 50f1f2401..2f8d1b569 100644 --- a/os/kernel/src/chqueues.c +++ b/os/kernel/src/chqueues.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chregistry.c b/os/kernel/src/chregistry.c index b6555df40..8d4ffa4e8 100644 --- a/os/kernel/src/chregistry.c +++ b/os/kernel/src/chregistry.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -37,7 +37,7 @@ * @note This function cannot return @p NULL because there is always at
* least one thread in the system.
*
- * @return A reference to the first thread. + * @return A reference to the first thread.
*/
Thread *chRegFirstThread(void) {
Thread *tp;
@@ -55,7 +55,7 @@ Thread *chRegFirstThread(void) { * @brief Returns the thread next to the specified one.
* @details The reference counter of the specified thread is decremented and
* the reference counter of the returned thread is incremented.
- * + *
* @param[in] tp pointer to the thread
* @return A reference to the next thread.
* @retval NULL if there is no next thread.
diff --git a/os/kernel/src/chschd.c b/os/kernel/src/chschd.c index 5bd016226..8cfd5cd81 100644 --- a/os/kernel/src/chschd.c +++ b/os/kernel/src/chschd.c @@ -1,280 +1,280 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file chschd.c - * @brief Scheduler code. - * - * @addtogroup scheduler - * @{ - */ - -#include "ch.h" - -/** - * @brief Ready list header. - */ -ReadyList rlist; - -/** - * @brief Scheduler initialization. - * @note Internally invoked by the @p chSysInit(), not an API. - */ -void scheduler_init(void) { - - queue_init(&rlist.r_queue); - rlist.r_prio = NOPRIO; -#if CH_TIME_QUANTUM > 0 - rlist.r_preempt = CH_TIME_QUANTUM; -#endif -#if CH_USE_REGISTRY - rlist.p_newer = rlist.p_older = (Thread *)&rlist; -#endif -} - -/** - * @brief Inserts a thread in the Ready List. - * @note The function does not reschedule, the @p chSchRescheduleS() should - * be called soon after. - * - * @param[in] tp the Thread to be made ready - * @return The Thread pointer. - */ -#if CH_OPTIMIZE_SPEED -/* NOTE: it is inlined in this module only.*/ -INLINE Thread *chSchReadyI(Thread *tp) { -#else -Thread *chSchReadyI(Thread *tp) { -#endif - Thread *cp; - - tp->p_state = THD_STATE_READY; - cp = (Thread *)&rlist.r_queue; - do { - cp = cp->p_next; - } while (cp->p_prio >= tp->p_prio); - /* Insertion on p_prev.*/ - tp->p_prev = (tp->p_next = cp)->p_prev; - tp->p_prev->p_next = cp->p_prev = tp; - return tp; -} - -/** - * @brief Puts the current thread to sleep into the specified state. - * @details The thread goes into a sleeping state. The @ref thread_states are - * described into @p threads.h. - * - * @param[in] newstate the new thread state - */ -void chSchGoSleepS(tstate_t newstate) { - Thread *otp; - - (otp = currp)->p_state = newstate; - (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT; -#if CH_TIME_QUANTUM > 0 - rlist.r_preempt = CH_TIME_QUANTUM; -#endif - chDbgTrace(otp, currp); - chSysSwitchI(otp, currp); -} - -/* - * Timeout wakeup callback. - */ -static void wakeup(void *p) { - Thread *tp = (Thread *)p; - -#if CH_USE_SEMAPHORES || CH_USE_MUTEXES || CH_USE_CONDVARS - switch (tp->p_state) { -#if CH_USE_SEMAPHORES - case THD_STATE_WTSEM: - chSemFastSignalI((Semaphore *)tp->p_u.wtobjp); - /* Falls into, intentional. */ -#endif -#if CH_USE_MUTEXES - case THD_STATE_WTMTX: -#endif -#if CH_USE_CONDVARS - case THD_STATE_WTCOND: -#endif - /* States requiring dequeuing.*/ - dequeue(tp); - } -#endif - chSchReadyI(tp)->p_u.rdymsg = RDY_TIMEOUT; -} - -/** - * @brief Puts the current thread to sleep into the specified state with - * timeout specification. - * @details The thread goes into a sleeping state, if it is not awakened - * explicitly within the specified timeout then it is forcibly - * awakened with a @p RDY_TIMEOUT low level message. The @ref - * thread_states are described into @p threads.h. - * - * @param[in] newstate the new thread state - * @param[in] time the number of ticks before the operation timeouts, the - * special values are handled as follow: - * - @a TIME_INFINITE the thread enters an infinite sleep - * state, this is equivalent to invoking - * @p chSchGoSleepS() but, of course, less efficient. - * - @a TIME_IMMEDIATE this value is accepted but - * interpreted as a normal time specification not as an - * immediate timeout specification. - * . - * @return The wakeup message. - * @retval RDY_TIMEOUT if a timeout occurs. - */ -msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time) { - - if (TIME_INFINITE != time) { - VirtualTimer vt; - - chVTSetI(&vt, time, wakeup, currp); - chSchGoSleepS(newstate); - if (chVTIsArmedI(&vt)) - chVTResetI(&vt); - } - else - chSchGoSleepS(newstate); - return currp->p_u.rdymsg; -} - -/** - * @brief Wakes up a thread. - * @details The thread is inserted into the ready list or immediately made - * running depending on its relative priority compared to the current - * thread. - * @note It is equivalent to a @p chSchReadyI() followed by a - * @p chSchRescheduleS() but much more efficient. - * @note The function assumes that the current thread has the highest - * priority. - * - * @param[in] ntp the Thread to be made ready - * @param[in] msg message to the awakened thread - */ -void chSchWakeupS(Thread *ntp, msg_t msg) { - - ntp->p_u.rdymsg = msg; - /* If the waken thread has a not-greater priority than the current - one then it is just inserted in the ready list else it made - running immediately and the invoking thread goes in the ready - list instead.*/ - if (ntp->p_prio <= currp->p_prio) - chSchReadyI(ntp); - else { - Thread *otp = currp; - chSchReadyI(otp); -#if CH_TIME_QUANTUM > 0 - rlist.r_preempt = CH_TIME_QUANTUM; -#endif - (currp = ntp)->p_state = THD_STATE_CURRENT; - chDbgTrace(otp, ntp); - chSysSwitchI(otp, ntp); - } -} - -/** - * @brief Switches to the first thread on the runnable queue. - * @note It is intended to be called if @p chSchRescRequiredI() evaluates - * to @p TRUE. - */ -void chSchDoRescheduleI(void) { - - Thread *otp = currp; - /* Pick the first thread from the ready queue and makes it current.*/ - (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT; - chSchReadyI(otp); -#if CH_TIME_QUANTUM > 0 - rlist.r_preempt = CH_TIME_QUANTUM; -#endif - chDbgTrace(otp, currp); - chSysSwitchI(otp, currp); -} - -/** - * @brief Performs a reschedulation if a higher priority thread is runnable. - * @details If a thread with a higher priority than the current thread is in - * the ready list then make the higher priority thread running. - */ -void chSchRescheduleS(void) { - - if (chSchIsRescRequiredI()) - chSchDoRescheduleI(); -} - -/** - * @brief Evaluates if a reschedulation is required. - * @details The decision is taken by comparing the relative priorities and - * depending on the state of the round robin timeout counter. - * @note This function is meant to be used in the timer interrupt handler - * where @p chVTDoTickI() is invoked. - * - * @retval TRUE if there is a thread that should go in running state. - * @retval FALSE if a reschedulation is not required. - */ -bool_t chSchIsRescRequiredExI(void) { - tprio_t p1 = firstprio(&rlist.r_queue); - tprio_t p2 = currp->p_prio; -#if CH_TIME_QUANTUM > 0 - /* If the running thread has not reached its time quantum, reschedule only - if the first thread on the ready queue has a higher priority. - Otherwise, if the running thread has used up its time quantum, reschedule - if the first thread on the ready queue has equal or higher priority.*/ - return rlist.r_preempt ? p1 > p2 : p1 >= p2; -#else - /* If the round robin preemption feature is not enabled then performs a - simpler comparison.*/ - return p1 > p2; -#endif -} - -/** - * @brief Yields the time slot. - * @details Yields the CPU control to the next thread in the ready list with - * equal priority, if any. - */ -void chSchDoYieldS(void) { - - if (chSchCanYieldS()) { - Thread *cp = (Thread *)&rlist.r_queue; - Thread *otp = currp; - - /* Note, the following insertion code works because we know that on the - ready list there is at least one thread with priority equal or higher - than the current one.*/ - otp->p_state = THD_STATE_READY; - do { - cp = cp->p_prev; - } while (cp->p_prio < otp->p_prio); - /* Insertion on p_next.*/ - otp->p_next = (otp->p_prev = cp)->p_next; - otp->p_next->p_prev = cp->p_next = otp; - - /* Pick the first thread from the ready queue and makes it current.*/ - (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT; -#if CH_TIME_QUANTUM > 0 - rlist.r_preempt = CH_TIME_QUANTUM; -#endif - chDbgTrace(otp, currp); - chSysSwitchI(otp, currp); - } -} - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file chschd.c
+ * @brief Scheduler code.
+ *
+ * @addtogroup scheduler
+ * @{
+ */
+
+#include "ch.h"
+
+/**
+ * @brief Ready list header.
+ */
+ReadyList rlist;
+
+/**
+ * @brief Scheduler initialization.
+ * @note Internally invoked by the @p chSysInit(), not an API.
+ */
+void scheduler_init(void) {
+
+ queue_init(&rlist.r_queue);
+ rlist.r_prio = NOPRIO;
+#if CH_TIME_QUANTUM > 0
+ rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
+#if CH_USE_REGISTRY
+ rlist.p_newer = rlist.p_older = (Thread *)&rlist;
+#endif
+}
+
+/**
+ * @brief Inserts a thread in the Ready List.
+ * @note The function does not reschedule, the @p chSchRescheduleS() should
+ * be called soon after.
+ *
+ * @param[in] tp the Thread to be made ready
+ * @return The Thread pointer.
+ */
+#if CH_OPTIMIZE_SPEED
+/* NOTE: it is inlined in this module only.*/
+INLINE Thread *chSchReadyI(Thread *tp) {
+#else
+Thread *chSchReadyI(Thread *tp) {
+#endif
+ Thread *cp;
+
+ tp->p_state = THD_STATE_READY;
+ cp = (Thread *)&rlist.r_queue;
+ do {
+ cp = cp->p_next;
+ } while (cp->p_prio >= tp->p_prio);
+ /* Insertion on p_prev.*/
+ tp->p_prev = (tp->p_next = cp)->p_prev;
+ tp->p_prev->p_next = cp->p_prev = tp;
+ return tp;
+}
+
+/**
+ * @brief Puts the current thread to sleep into the specified state.
+ * @details The thread goes into a sleeping state. The @ref thread_states are
+ * described into @p threads.h.
+ *
+ * @param[in] newstate the new thread state
+ */
+void chSchGoSleepS(tstate_t newstate) {
+ Thread *otp;
+
+ (otp = currp)->p_state = newstate;
+ (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT;
+#if CH_TIME_QUANTUM > 0
+ rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
+ chDbgTrace(otp, currp);
+ chSysSwitchI(otp, currp);
+}
+
+/*
+ * Timeout wakeup callback.
+ */
+static void wakeup(void *p) {
+ Thread *tp = (Thread *)p;
+
+#if CH_USE_SEMAPHORES || CH_USE_MUTEXES || CH_USE_CONDVARS
+ switch (tp->p_state) {
+#if CH_USE_SEMAPHORES
+ case THD_STATE_WTSEM:
+ chSemFastSignalI((Semaphore *)tp->p_u.wtobjp);
+ /* Falls into, intentional. */
+#endif
+#if CH_USE_MUTEXES
+ case THD_STATE_WTMTX:
+#endif
+#if CH_USE_CONDVARS
+ case THD_STATE_WTCOND:
+#endif
+ /* States requiring dequeuing.*/
+ dequeue(tp);
+ }
+#endif
+ chSchReadyI(tp)->p_u.rdymsg = RDY_TIMEOUT;
+}
+
+/**
+ * @brief Puts the current thread to sleep into the specified state with
+ * timeout specification.
+ * @details The thread goes into a sleeping state, if it is not awakened
+ * explicitly within the specified timeout then it is forcibly
+ * awakened with a @p RDY_TIMEOUT low level message. The @ref
+ * thread_states are described into @p threads.h.
+ *
+ * @param[in] newstate the new thread state
+ * @param[in] time the number of ticks before the operation timeouts, the
+ * special values are handled as follow:
+ * - @a TIME_INFINITE the thread enters an infinite sleep
+ * state, this is equivalent to invoking
+ * @p chSchGoSleepS() but, of course, less efficient.
+ * - @a TIME_IMMEDIATE this value is accepted but
+ * interpreted as a normal time specification not as an
+ * immediate timeout specification.
+ * .
+ * @return The wakeup message.
+ * @retval RDY_TIMEOUT if a timeout occurs.
+ */
+msg_t chSchGoSleepTimeoutS(tstate_t newstate, systime_t time) {
+
+ if (TIME_INFINITE != time) {
+ VirtualTimer vt;
+
+ chVTSetI(&vt, time, wakeup, currp);
+ chSchGoSleepS(newstate);
+ if (chVTIsArmedI(&vt))
+ chVTResetI(&vt);
+ }
+ else
+ chSchGoSleepS(newstate);
+ return currp->p_u.rdymsg;
+}
+
+/**
+ * @brief Wakes up a thread.
+ * @details The thread is inserted into the ready list or immediately made
+ * running depending on its relative priority compared to the current
+ * thread.
+ * @note It is equivalent to a @p chSchReadyI() followed by a
+ * @p chSchRescheduleS() but much more efficient.
+ * @note The function assumes that the current thread has the highest
+ * priority.
+ *
+ * @param[in] ntp the Thread to be made ready
+ * @param[in] msg message to the awakened thread
+ */
+void chSchWakeupS(Thread *ntp, msg_t msg) {
+
+ ntp->p_u.rdymsg = msg;
+ /* If the waken thread has a not-greater priority than the current
+ one then it is just inserted in the ready list else it made
+ running immediately and the invoking thread goes in the ready
+ list instead.*/
+ if (ntp->p_prio <= currp->p_prio)
+ chSchReadyI(ntp);
+ else {
+ Thread *otp = currp;
+ chSchReadyI(otp);
+#if CH_TIME_QUANTUM > 0
+ rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
+ (currp = ntp)->p_state = THD_STATE_CURRENT;
+ chDbgTrace(otp, ntp);
+ chSysSwitchI(otp, ntp);
+ }
+}
+
+/**
+ * @brief Switches to the first thread on the runnable queue.
+ * @note It is intended to be called if @p chSchRescRequiredI() evaluates
+ * to @p TRUE.
+ */
+void chSchDoRescheduleI(void) {
+
+ Thread *otp = currp;
+ /* Pick the first thread from the ready queue and makes it current.*/
+ (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT;
+ chSchReadyI(otp);
+#if CH_TIME_QUANTUM > 0
+ rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
+ chDbgTrace(otp, currp);
+ chSysSwitchI(otp, currp);
+}
+
+/**
+ * @brief Performs a reschedulation if a higher priority thread is runnable.
+ * @details If a thread with a higher priority than the current thread is in
+ * the ready list then make the higher priority thread running.
+ */
+void chSchRescheduleS(void) {
+
+ if (chSchIsRescRequiredI())
+ chSchDoRescheduleI();
+}
+
+/**
+ * @brief Evaluates if a reschedulation is required.
+ * @details The decision is taken by comparing the relative priorities and
+ * depending on the state of the round robin timeout counter.
+ * @note This function is meant to be used in the timer interrupt handler
+ * where @p chVTDoTickI() is invoked.
+ *
+ * @retval TRUE if there is a thread that should go in running state.
+ * @retval FALSE if a reschedulation is not required.
+ */
+bool_t chSchIsRescRequiredExI(void) {
+ tprio_t p1 = firstprio(&rlist.r_queue);
+ tprio_t p2 = currp->p_prio;
+#if CH_TIME_QUANTUM > 0
+ /* If the running thread has not reached its time quantum, reschedule only
+ if the first thread on the ready queue has a higher priority.
+ Otherwise, if the running thread has used up its time quantum, reschedule
+ if the first thread on the ready queue has equal or higher priority.*/
+ return rlist.r_preempt ? p1 > p2 : p1 >= p2;
+#else
+ /* If the round robin preemption feature is not enabled then performs a
+ simpler comparison.*/
+ return p1 > p2;
+#endif
+}
+
+/**
+ * @brief Yields the time slot.
+ * @details Yields the CPU control to the next thread in the ready list with
+ * equal priority, if any.
+ */
+void chSchDoYieldS(void) {
+
+ if (chSchCanYieldS()) {
+ Thread *cp = (Thread *)&rlist.r_queue;
+ Thread *otp = currp;
+
+ /* Note, the following insertion code works because we know that on the
+ ready list there is at least one thread with priority equal or higher
+ than the current one.*/
+ otp->p_state = THD_STATE_READY;
+ do {
+ cp = cp->p_prev;
+ } while (cp->p_prio < otp->p_prio);
+ /* Insertion on p_next.*/
+ otp->p_next = (otp->p_prev = cp)->p_next;
+ otp->p_next->p_prev = cp->p_next = otp;
+
+ /* Pick the first thread from the ready queue and makes it current.*/
+ (currp = fifo_remove(&rlist.r_queue))->p_state = THD_STATE_CURRENT;
+#if CH_TIME_QUANTUM > 0
+ rlist.r_preempt = CH_TIME_QUANTUM;
+#endif
+ chDbgTrace(otp, currp);
+ chSysSwitchI(otp, currp);
+ }
+}
+
+/** @} */
diff --git a/os/kernel/src/chsem.c b/os/kernel/src/chsem.c index b4ff0d9bc..7af52d8b6 100644 --- a/os/kernel/src/chsem.c +++ b/os/kernel/src/chsem.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/kernel/src/chsys.c b/os/kernel/src/chsys.c index 8c252609d..2003f690b 100644 --- a/os/kernel/src/chsys.c +++ b/os/kernel/src/chsys.c @@ -1,130 +1,130 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file chsys.c - * @brief System related code. - * - * @addtogroup system - * @{ - */ - -#include "ch.h" - -static WORKING_AREA(idle_thread_wa, IDLE_THREAD_STACK_SIZE); - -/** - * @brief This function implements the idle thread infinite loop. - * @details The function puts the processor in the lowest power mode capable - * to serve interrupts.<br> - * The priority is internally set to the minimum system value so - * that this thread is executed only if there are no other ready - * threads in the system. - * - * @param[in] p the thread parameter, unused in this scenario - */ -static void idle_thread(void *p) { - - (void)p; - while (TRUE) { - port_wait_for_interrupt(); - IDLE_LOOP_HOOK(); - } -} - -/** - * @brief ChibiOS/RT initialization. - * @details After executing this function the current instructions stream - * becomes the main thread. - * @note Interrupts should be still disabled when @p chSysInit() is invoked - * and are internally enabled. - * @note The main thread is created with priority @p NORMALPRIO. - */ -void chSysInit(void) { - static Thread mainthread; - - port_init(); - scheduler_init(); - vt_init(); -#if CH_USE_MEMCORE - core_init(); -#endif -#if CH_USE_HEAP - heap_init(); -#endif -#if CH_DBG_ENABLE_TRACE - trace_init(); -#endif - - /* Now this instructions flow becomes the main thread.*/ - (currp = init_thread(&mainthread, NORMALPRIO))->p_state = THD_STATE_CURRENT; - chSysEnable(); - - /* This thread has the lowest priority in the system, its role is just to - serve interrupts in its context while keeping the lowest energy saving - mode compatible with the system status.*/ - chThdCreateStatic(idle_thread_wa, sizeof(idle_thread_wa), IDLEPRIO, - (tfunc_t)idle_thread, NULL); -} - -/** - * @brief Handles time ticks for round robin preemption and timer increments. - * @details Decrements the remaining time quantum of the running thread - * and preempts it when the quantum is used up. Increments system - * time and manages the timers. - * - * @note The frequency of the timer determines the system tick granularity - * and, together with the @p CH_TIME_QUANTUM macro, the round robin - * interval. - */ -void chSysTimerHandlerI(void) { - -#if CH_TIME_QUANTUM > 0 - /* Running thread has not used up quantum yet? */ - if (rlist.r_preempt > 0) - /* Decrement remaining quantum.*/ - rlist.r_preempt--; -#endif -#if CH_DBG_THREADS_PROFILING - currp->p_time++; -#endif - chVTDoTickI(); -} - -#if CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED -void chSysLock(void) { - - chDbgAssert(currp->p_locks >= 0, - "chSysLock(), #1", - "negative nesting counter"); - if (currp->p_locks++ == 0) - port_lock(); -} - -void chSysUnlock(void) { - - chDbgAssert(currp->p_locks > 0, - "chSysUnlock(), #1", - "non-positive nesting counter"); - if (--currp->p_locks == 0) - port_unlock(); -} -#endif /* CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file chsys.c
+ * @brief System related code.
+ *
+ * @addtogroup system
+ * @{
+ */
+
+#include "ch.h"
+
+static WORKING_AREA(idle_thread_wa, IDLE_THREAD_STACK_SIZE);
+
+/**
+ * @brief This function implements the idle thread infinite loop.
+ * @details The function puts the processor in the lowest power mode capable
+ * to serve interrupts.<br>
+ * The priority is internally set to the minimum system value so
+ * that this thread is executed only if there are no other ready
+ * threads in the system.
+ *
+ * @param[in] p the thread parameter, unused in this scenario
+ */
+static void idle_thread(void *p) {
+
+ (void)p;
+ while (TRUE) {
+ port_wait_for_interrupt();
+ IDLE_LOOP_HOOK();
+ }
+}
+
+/**
+ * @brief ChibiOS/RT initialization.
+ * @details After executing this function the current instructions stream
+ * becomes the main thread.
+ * @note Interrupts should be still disabled when @p chSysInit() is invoked
+ * and are internally enabled.
+ * @note The main thread is created with priority @p NORMALPRIO.
+ */
+void chSysInit(void) {
+ static Thread mainthread;
+
+ port_init();
+ scheduler_init();
+ vt_init();
+#if CH_USE_MEMCORE
+ core_init();
+#endif
+#if CH_USE_HEAP
+ heap_init();
+#endif
+#if CH_DBG_ENABLE_TRACE
+ trace_init();
+#endif
+
+ /* Now this instructions flow becomes the main thread.*/
+ (currp = init_thread(&mainthread, NORMALPRIO))->p_state = THD_STATE_CURRENT;
+ chSysEnable();
+
+ /* This thread has the lowest priority in the system, its role is just to
+ serve interrupts in its context while keeping the lowest energy saving
+ mode compatible with the system status.*/
+ chThdCreateStatic(idle_thread_wa, sizeof(idle_thread_wa), IDLEPRIO,
+ (tfunc_t)idle_thread, NULL);
+}
+
+/**
+ * @brief Handles time ticks for round robin preemption and timer increments.
+ * @details Decrements the remaining time quantum of the running thread
+ * and preempts it when the quantum is used up. Increments system
+ * time and manages the timers.
+ *
+ * @note The frequency of the timer determines the system tick granularity
+ * and, together with the @p CH_TIME_QUANTUM macro, the round robin
+ * interval.
+ */
+void chSysTimerHandlerI(void) {
+
+#if CH_TIME_QUANTUM > 0
+ /* Running thread has not used up quantum yet? */
+ if (rlist.r_preempt > 0)
+ /* Decrement remaining quantum.*/
+ rlist.r_preempt--;
+#endif
+#if CH_DBG_THREADS_PROFILING
+ currp->p_time++;
+#endif
+ chVTDoTickI();
+}
+
+#if CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED
+void chSysLock(void) {
+
+ chDbgAssert(currp->p_locks >= 0,
+ "chSysLock(), #1",
+ "negative nesting counter");
+ if (currp->p_locks++ == 0)
+ port_lock();
+}
+
+void chSysUnlock(void) {
+
+ chDbgAssert(currp->p_locks > 0,
+ "chSysUnlock(), #1",
+ "non-positive nesting counter");
+ if (--currp->p_locks == 0)
+ port_unlock();
+}
+#endif /* CH_USE_NESTED_LOCKS && !CH_OPTIMIZE_SPEED */
+
+/** @} */
diff --git a/os/kernel/src/chthreads.c b/os/kernel/src/chthreads.c index 6f67f7093..79ea23f94 100644 --- a/os/kernel/src/chthreads.c +++ b/os/kernel/src/chthreads.c @@ -1,446 +1,446 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file chthreads.c - * @brief Threads code. - * - * @addtogroup threads - * @{ - */ - -#include "ch.h" - -/** - * @brief Initializes a thread structure. - * - * @param[in] tp pointer to the thread - * @param[in] prio the priority level for the new thread - * @return The same thread pointer passed as parameter. - */ -Thread *init_thread(Thread *tp, tprio_t prio) { - - tp->p_flags = THD_MEM_MODE_STATIC; - tp->p_prio = prio; - tp->p_state = THD_STATE_SUSPENDED; -#if CH_USE_REGISTRY - REG_INSERT(tp); -#endif -#if CH_USE_DYNAMIC - tp->p_refs = 1; -#endif -#if CH_USE_NESTED_LOCKS - tp->p_locks = 0; -#endif -#if CH_DBG_THREADS_PROFILING - tp->p_time = 0; -#endif -#if CH_USE_MUTEXES - tp->p_realprio = prio; - tp->p_mtxlist = NULL; -#endif -#if CH_USE_WAITEXIT - list_init(&tp->p_waiting); -#endif -#if CH_USE_MESSAGES - queue_init(&tp->p_msgqueue); -#endif -#if CH_USE_EVENTS - tp->p_epending = 0; -#endif - THREAD_EXT_INIT(tp); - return tp; -} - -#if CH_DBG_FILL_THREADS -static void memfill(uint8_t *startp, uint8_t *endp, uint8_t v) { - - while (startp < endp) - *startp++ = v; -} -#endif - -/** - * @brief Initializes a new thread. - * @details The new thread is initialized but not inserted in the ready list, - * the initial state is @p THD_STATE_SUSPENDED. - * @note A thread can terminate by calling @p chThdExit() or by simply - * returning from its main function. - * @note This function can be invoked from within an interrupt handler - * even if it is not an I-Class API because it does not touch - * any critical kernel data structure. - * - * @param[out] wsp pointer to a working area dedicated to the thread stack - * @param[in] size size of the working area - * @param[in] prio the priority level for the new thread - * @param[in] pf the thread function - * @param[in] arg an argument passed to the thread function. It can be - * @p NULL. - * @return The pointer to the @p Thread structure allocated for - * the thread into the working space area. - */ -Thread *chThdInit(void *wsp, size_t size, tprio_t prio, tfunc_t pf, void *arg) { - /* Thread structure is layed out in the lower part of the thread workspace */ - Thread *tp = wsp; - - chDbgCheck((wsp != NULL) && (size >= THD_WA_SIZE(0)) && - (prio <= HIGHPRIO) && (pf != NULL), - "chThdInit"); -#if CH_DBG_FILL_THREADS - memfill((uint8_t *)wsp, (uint8_t *)wsp + sizeof(Thread), THREAD_FILL_VALUE); - memfill((uint8_t *)wsp + sizeof(Thread), - (uint8_t *)wsp + size, STACK_FILL_VALUE); -#endif - SETUP_CONTEXT(wsp, size, pf, arg); - return init_thread(tp, prio); -} - -/** - * @brief Creates a new thread into a static memory area. - * @note A thread can terminate by calling @p chThdExit() or by simply - * returning from its main function. - * - * @param[out] wsp pointer to a working area dedicated to the thread stack - * @param[in] size size of the working area - * @param[in] prio the priority level for the new thread - * @param[in] pf the thread function - * @param[in] arg an argument passed to the thread function. It can be - * @p NULL. - * @return The pointer to the @p Thread structure allocated for - * the thread into the working space area. - */ -Thread *chThdCreateStatic(void *wsp, size_t size, - tprio_t prio, tfunc_t pf, void *arg) { - - return chThdResume(chThdInit(wsp, size, prio, pf, arg)); -} - -#if CH_USE_DYNAMIC && CH_USE_HEAP -/** - * @brief Creates a new thread allocating the memory from the heap. - * @note A thread can terminate by calling @p chThdExit() or by simply - * returning from its main function. - * @note The memory allocated for the thread is not released when the thread - * terminates but when a @p chThdWait() is performed. - * @note The function is available only if the @p CH_USE_DYNAMIC, - * @p CH_USE_HEAP and @p CH_USE_WAITEXIT options are enabled - * in @p chconf.h. - * - * @param[in] heapp heap from which allocate the memory or @p NULL for the - * default heap - * @param[in] size size of the working area to be allocated - * @param[in] prio the priority level for the new thread - * @param[in] pf the thread function - * @param[in] arg an argument passed to the thread function. It can be - * @p NULL. - * @return The pointer to the @p Thread structure allocated for - * the thread into the working space area. - * @retval NULL if the memory cannot be allocated. - */ -Thread *chThdCreateFromHeap(MemoryHeap *heapp, size_t size, - tprio_t prio, tfunc_t pf, void *arg) { - void *wsp; - Thread *tp; - - wsp = chHeapAlloc(heapp, size); - if (wsp == NULL) - return NULL; - tp = chThdInit(wsp, size, prio, pf, arg); - tp->p_flags = THD_MEM_MODE_HEAP; - return chThdResume(tp); -} -#endif /* CH_USE_DYNAMIC && CH_USE_HEAP */ - -#if CH_USE_DYNAMIC && CH_USE_MEMPOOLS -/** - * @brief Creates a new thread allocating the memory from the specified - * Memory Pool. - * @note A thread can terminate by calling @p chThdExit() or by simply - * returning from its main function. - * @note The memory allocated for the thread is not released when the thread - * terminates but when a @p chThdWait() is performed. - * @note The function is available only if the @p CH_USE_DYNAMIC, - * @p CH_USE_MEMPOOLS and @p CH_USE_WAITEXIT options are enabled - * in @p chconf.h. - * - * @param[in] mp pointer to the memory pool object - * @param[in] prio the priority level for the new thread - * @param[in] pf the thread function - * @param[in] arg an argument passed to the thread function. It can be - * @p NULL. - * @return The pointer to the @p Thread structure allocated for - * the thread into the working space area. - * @retval NULL if the memory pool is empty. - */ -Thread *chThdCreateFromMemoryPool(MemoryPool *mp, tprio_t prio, - tfunc_t pf, void *arg) { - void *wsp; - Thread *tp; - - chDbgCheck(mp != NULL, "chThdCreateFromMemoryPool"); - - wsp = chPoolAlloc(mp); - if (wsp == NULL) - return NULL; - tp = chThdInit(wsp, mp->mp_object_size, prio, pf, arg); - tp->p_flags = THD_MEM_MODE_MEMPOOL; - tp->p_mpool = mp; - return chThdResume(tp); -} -#endif /* CH_USE_DYNAMIC && CH_USE_MEMPOOLS */ - -/** - * @brief Changes the running thread priority level then reschedules if - * necessary. - * @note The function returns the real thread priority regardless of the - * current priority that could be higher than the real priority - * because the priority inheritance mechanism. - * - * @param[in] newprio the new priority level of the running thread - * @return The old priority level. - */ -tprio_t chThdSetPriority(tprio_t newprio) { - tprio_t oldprio; - - chDbgCheck((newprio >= LOWPRIO) && (newprio <= HIGHPRIO), - "chThdSetPriority"); - - chSysLock(); -#if CH_USE_MUTEXES - oldprio = currp->p_realprio; - if ((currp->p_prio == currp->p_realprio) || (newprio > currp->p_prio)) - currp->p_prio = newprio; - currp->p_realprio = newprio; -#else - oldprio = currp->p_prio; - currp->p_prio = newprio; -#endif - chSchRescheduleS(); - chSysUnlock(); - return oldprio; -} - -/** - * @brief Resumes a suspended thread. - * @note Use this function to resume threads created with @p chThdInit(). - * - * @param[in] tp pointer to the thread - * @return The pointer to the thread. - */ -Thread *chThdResume(Thread *tp) { - - chSysLock(); - chDbgAssert(tp->p_state == THD_STATE_SUSPENDED, - "chThdResume(), #1", - "thread not in THD_STATE_SUSPENDED state"); - chSchWakeupS(tp, RDY_OK); - chSysUnlock(); - return tp; -} - -/** - * @brief Requests a thread termination. - * @note The thread is not terminated but a termination request is added to - * its @p p_flags field. The thread can read this status by - * invoking @p chThdShouldTerminate() and then terminate cleanly. - * - * @param[in] tp pointer to the thread - */ -void chThdTerminate(Thread *tp) { - - chSysLock(); - tp->p_flags |= THD_TERMINATE; - chSysUnlock(); -} - -/** - * @brief Suspends the invoking thread for the specified time. - * - * @param[in] time the delay in system ticks, the special values are - * handled as follow: - * - @a TIME_INFINITE the thread enters an infinite sleep - * state. - * - @a TIME_IMMEDIATE this value is accepted but - * interpreted as a normal time specification not as an - * immediate timeout specification. - * . - */ -void chThdSleep(systime_t time) { - - chDbgCheck(time != TIME_INFINITE, "chThdSleep"); - - chSysLock(); - chThdSleepS(time); - chSysUnlock(); -} - -/** - * @brief Suspends the invoking thread until the system time arrives to the - * specified value. - * - * @param[in] time absolute system time - */ -void chThdSleepUntil(systime_t time) { - - chSysLock(); - if ((time -= chTimeNow()) > 0) - chThdSleepS(time); - chSysUnlock(); -} - -/** - * @brief Yields the time slot. - * @details Yields the CPU control to the next thread in the ready list with - * equal priority, if any. - */ -void chThdYield(void) { - - chSysLock(); - chSchDoYieldS(); - chSysUnlock(); -} - -/** - * @brief Terminates the current thread by specifying an exit status code. - * - * @param[in] msg thread exit code. The code can be retrieved by using - * @p chThdWait(). - */ -void chThdExit(msg_t msg) { - Thread *tp = currp; - - chSysLock(); - tp->p_u.exitcode = msg; - THREAD_EXT_EXIT(tp); -#if CH_USE_WAITEXIT - while (notempty(&tp->p_waiting)) - chSchReadyI(list_remove(&tp->p_waiting)); -#endif -#if CH_USE_REGISTRY - REG_REMOVE(tp); -#endif - chSchGoSleepS(THD_STATE_FINAL); -} - -#if CH_USE_DYNAMIC || defined(__DOXYGEN__) -/** - * @brief Adds a reference to a thread object. - * - * @param[in] tp pointer to the thread - * @return The same thread pointer passed as parameter - * representing the new reference. - */ -Thread *chThdAddRef(Thread *tp) { - - chSysLock(); - chDbgAssert(tp->p_refs < 255, "chThdAddRef(), #1", "too many references"); - tp->p_refs++; - chSysUnlock(); - return tp; -} - -/** - * @brief Releases a reference to a thread object. - * @details If the references counter reaches zero <b>and</b> the thread - * is in the @p THD_STATE_FINAL state then the thread's memory is - * returned to the proper allocator. - * @note Static threads are not affected. - * - * @param[in] tp pointer to the thread - */ -void chThdRelease(Thread *tp) { - trefs_t refs; - - chSysLock(); - chDbgAssert(tp->p_refs > 0, "chThdRelease(), #1", "not referenced"); - refs = --tp->p_refs; - chSysUnlock(); - - /* If the references counter reaches zero then the memory can be returned - to the proper allocator. Of course static threads are not affected.*/ - if (refs == 0) { - switch (tp->p_flags & THD_MEM_MODE_MASK) { -#if CH_USE_HEAP - case THD_MEM_MODE_HEAP: - chHeapFree(tp); - break; -#endif -#if CH_USE_MEMPOOLS - case THD_MEM_MODE_MEMPOOL: - chPoolFree(tp->p_mpool, tp); - break; -#endif - } - } -} -#endif /* CH_USE_DYNAMIC */ - -#if CH_USE_WAITEXIT || defined(__DOXYGEN__) -/** - * @brief Blocks the execution of the invoking thread until the specified - * thread terminates then the exit code is returned. - * @details This function waits for the specified thread to terminate then - * decrements its reference counter, if the counter reaches zero then - * the thread working area is returned to the proper allocator.<br> - * The memory used by the exited thread is handled in different ways - * depending on the API that spawned the thread: - * - If the thread was spawned by @p chThdCreateStatic() or by - * @p chThdInit() then nothing happens and the thread working area - * is not released or modified in any way. This is the default, - * totally static, behavior. - * - If the thread was spawned by @p chThdCreateFromHeap() then - * the working area is returned to the system heap. - * - If the thread was spawned by @p chThdCreateFromMemoryPool() - * then the working area is returned to the owning memory pool. - * . - * Please read the @ref article_lifecycle article for more details. - * @note After invoking @p chThdWait() the thread pointer becomes invalid - * and must not be used as parameter for further system calls. - * @note The function is available only if the @p CH_USE_WAITEXIT - * option is enabled in @p chconf.h. - * @note If @p CH_USE_DYNAMIC is not specified this function just waits for - * the thread termination, no memory allocators are involved. - * - * @param[in] tp pointer to the thread - * @return The exit code from the terminated thread. - */ -msg_t chThdWait(Thread *tp) { - msg_t msg; - - chDbgCheck(tp != NULL, "chThdWait"); - - chSysLock(); - chDbgAssert(tp != currp, "chThdWait(), #1", "waiting self"); -#if CH_USE_DYNAMIC - chDbgAssert(tp->p_refs > 0, "chThdWait(), #2", "not referenced"); -#endif - if (tp->p_state != THD_STATE_FINAL) { - list_insert(currp, &tp->p_waiting); - chSchGoSleepS(THD_STATE_WTEXIT); - } - msg = tp->p_u.exitcode; - chSysUnlock(); -#if CH_USE_DYNAMIC - chThdRelease(tp); -#endif - return msg; -} -#endif /* CH_USE_WAITEXIT */ - -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file chthreads.c
+ * @brief Threads code.
+ *
+ * @addtogroup threads
+ * @{
+ */
+
+#include "ch.h"
+
+/**
+ * @brief Initializes a thread structure.
+ *
+ * @param[in] tp pointer to the thread
+ * @param[in] prio the priority level for the new thread
+ * @return The same thread pointer passed as parameter.
+ */
+Thread *init_thread(Thread *tp, tprio_t prio) {
+
+ tp->p_flags = THD_MEM_MODE_STATIC;
+ tp->p_prio = prio;
+ tp->p_state = THD_STATE_SUSPENDED;
+#if CH_USE_REGISTRY
+ REG_INSERT(tp);
+#endif
+#if CH_USE_DYNAMIC
+ tp->p_refs = 1;
+#endif
+#if CH_USE_NESTED_LOCKS
+ tp->p_locks = 0;
+#endif
+#if CH_DBG_THREADS_PROFILING
+ tp->p_time = 0;
+#endif
+#if CH_USE_MUTEXES
+ tp->p_realprio = prio;
+ tp->p_mtxlist = NULL;
+#endif
+#if CH_USE_WAITEXIT
+ list_init(&tp->p_waiting);
+#endif
+#if CH_USE_MESSAGES
+ queue_init(&tp->p_msgqueue);
+#endif
+#if CH_USE_EVENTS
+ tp->p_epending = 0;
+#endif
+ THREAD_EXT_INIT(tp);
+ return tp;
+}
+
+#if CH_DBG_FILL_THREADS
+static void memfill(uint8_t *startp, uint8_t *endp, uint8_t v) {
+
+ while (startp < endp)
+ *startp++ = v;
+}
+#endif
+
+/**
+ * @brief Initializes a new thread.
+ * @details The new thread is initialized but not inserted in the ready list,
+ * the initial state is @p THD_STATE_SUSPENDED.
+ * @note A thread can terminate by calling @p chThdExit() or by simply
+ * returning from its main function.
+ * @note This function can be invoked from within an interrupt handler
+ * even if it is not an I-Class API because it does not touch
+ * any critical kernel data structure.
+ *
+ * @param[out] wsp pointer to a working area dedicated to the thread stack
+ * @param[in] size size of the working area
+ * @param[in] prio the priority level for the new thread
+ * @param[in] pf the thread function
+ * @param[in] arg an argument passed to the thread function. It can be
+ * @p NULL.
+ * @return The pointer to the @p Thread structure allocated for
+ * the thread into the working space area.
+ */
+Thread *chThdInit(void *wsp, size_t size, tprio_t prio, tfunc_t pf, void *arg) {
+ /* Thread structure is layed out in the lower part of the thread workspace */
+ Thread *tp = wsp;
+
+ chDbgCheck((wsp != NULL) && (size >= THD_WA_SIZE(0)) &&
+ (prio <= HIGHPRIO) && (pf != NULL),
+ "chThdInit");
+#if CH_DBG_FILL_THREADS
+ memfill((uint8_t *)wsp, (uint8_t *)wsp + sizeof(Thread), THREAD_FILL_VALUE);
+ memfill((uint8_t *)wsp + sizeof(Thread),
+ (uint8_t *)wsp + size, STACK_FILL_VALUE);
+#endif
+ SETUP_CONTEXT(wsp, size, pf, arg);
+ return init_thread(tp, prio);
+}
+
+/**
+ * @brief Creates a new thread into a static memory area.
+ * @note A thread can terminate by calling @p chThdExit() or by simply
+ * returning from its main function.
+ *
+ * @param[out] wsp pointer to a working area dedicated to the thread stack
+ * @param[in] size size of the working area
+ * @param[in] prio the priority level for the new thread
+ * @param[in] pf the thread function
+ * @param[in] arg an argument passed to the thread function. It can be
+ * @p NULL.
+ * @return The pointer to the @p Thread structure allocated for
+ * the thread into the working space area.
+ */
+Thread *chThdCreateStatic(void *wsp, size_t size,
+ tprio_t prio, tfunc_t pf, void *arg) {
+
+ return chThdResume(chThdInit(wsp, size, prio, pf, arg));
+}
+
+#if CH_USE_DYNAMIC && CH_USE_HEAP
+/**
+ * @brief Creates a new thread allocating the memory from the heap.
+ * @note A thread can terminate by calling @p chThdExit() or by simply
+ * returning from its main function.
+ * @note The memory allocated for the thread is not released when the thread
+ * terminates but when a @p chThdWait() is performed.
+ * @note The function is available only if the @p CH_USE_DYNAMIC,
+ * @p CH_USE_HEAP and @p CH_USE_WAITEXIT options are enabled
+ * in @p chconf.h.
+ *
+ * @param[in] heapp heap from which allocate the memory or @p NULL for the
+ * default heap
+ * @param[in] size size of the working area to be allocated
+ * @param[in] prio the priority level for the new thread
+ * @param[in] pf the thread function
+ * @param[in] arg an argument passed to the thread function. It can be
+ * @p NULL.
+ * @return The pointer to the @p Thread structure allocated for
+ * the thread into the working space area.
+ * @retval NULL if the memory cannot be allocated.
+ */
+Thread *chThdCreateFromHeap(MemoryHeap *heapp, size_t size,
+ tprio_t prio, tfunc_t pf, void *arg) {
+ void *wsp;
+ Thread *tp;
+
+ wsp = chHeapAlloc(heapp, size);
+ if (wsp == NULL)
+ return NULL;
+ tp = chThdInit(wsp, size, prio, pf, arg);
+ tp->p_flags = THD_MEM_MODE_HEAP;
+ return chThdResume(tp);
+}
+#endif /* CH_USE_DYNAMIC && CH_USE_HEAP */
+
+#if CH_USE_DYNAMIC && CH_USE_MEMPOOLS
+/**
+ * @brief Creates a new thread allocating the memory from the specified
+ * Memory Pool.
+ * @note A thread can terminate by calling @p chThdExit() or by simply
+ * returning from its main function.
+ * @note The memory allocated for the thread is not released when the thread
+ * terminates but when a @p chThdWait() is performed.
+ * @note The function is available only if the @p CH_USE_DYNAMIC,
+ * @p CH_USE_MEMPOOLS and @p CH_USE_WAITEXIT options are enabled
+ * in @p chconf.h.
+ *
+ * @param[in] mp pointer to the memory pool object
+ * @param[in] prio the priority level for the new thread
+ * @param[in] pf the thread function
+ * @param[in] arg an argument passed to the thread function. It can be
+ * @p NULL.
+ * @return The pointer to the @p Thread structure allocated for
+ * the thread into the working space area.
+ * @retval NULL if the memory pool is empty.
+ */
+Thread *chThdCreateFromMemoryPool(MemoryPool *mp, tprio_t prio,
+ tfunc_t pf, void *arg) {
+ void *wsp;
+ Thread *tp;
+
+ chDbgCheck(mp != NULL, "chThdCreateFromMemoryPool");
+
+ wsp = chPoolAlloc(mp);
+ if (wsp == NULL)
+ return NULL;
+ tp = chThdInit(wsp, mp->mp_object_size, prio, pf, arg);
+ tp->p_flags = THD_MEM_MODE_MEMPOOL;
+ tp->p_mpool = mp;
+ return chThdResume(tp);
+}
+#endif /* CH_USE_DYNAMIC && CH_USE_MEMPOOLS */
+
+/**
+ * @brief Changes the running thread priority level then reschedules if
+ * necessary.
+ * @note The function returns the real thread priority regardless of the
+ * current priority that could be higher than the real priority
+ * because the priority inheritance mechanism.
+ *
+ * @param[in] newprio the new priority level of the running thread
+ * @return The old priority level.
+ */
+tprio_t chThdSetPriority(tprio_t newprio) {
+ tprio_t oldprio;
+
+ chDbgCheck((newprio >= LOWPRIO) && (newprio <= HIGHPRIO),
+ "chThdSetPriority");
+
+ chSysLock();
+#if CH_USE_MUTEXES
+ oldprio = currp->p_realprio;
+ if ((currp->p_prio == currp->p_realprio) || (newprio > currp->p_prio))
+ currp->p_prio = newprio;
+ currp->p_realprio = newprio;
+#else
+ oldprio = currp->p_prio;
+ currp->p_prio = newprio;
+#endif
+ chSchRescheduleS();
+ chSysUnlock();
+ return oldprio;
+}
+
+/**
+ * @brief Resumes a suspended thread.
+ * @note Use this function to resume threads created with @p chThdInit().
+ *
+ * @param[in] tp pointer to the thread
+ * @return The pointer to the thread.
+ */
+Thread *chThdResume(Thread *tp) {
+
+ chSysLock();
+ chDbgAssert(tp->p_state == THD_STATE_SUSPENDED,
+ "chThdResume(), #1",
+ "thread not in THD_STATE_SUSPENDED state");
+ chSchWakeupS(tp, RDY_OK);
+ chSysUnlock();
+ return tp;
+}
+
+/**
+ * @brief Requests a thread termination.
+ * @note The thread is not terminated but a termination request is added to
+ * its @p p_flags field. The thread can read this status by
+ * invoking @p chThdShouldTerminate() and then terminate cleanly.
+ *
+ * @param[in] tp pointer to the thread
+ */
+void chThdTerminate(Thread *tp) {
+
+ chSysLock();
+ tp->p_flags |= THD_TERMINATE;
+ chSysUnlock();
+}
+
+/**
+ * @brief Suspends the invoking thread for the specified time.
+ *
+ * @param[in] time the delay in system ticks, the special values are
+ * handled as follow:
+ * - @a TIME_INFINITE the thread enters an infinite sleep
+ * state.
+ * - @a TIME_IMMEDIATE this value is accepted but
+ * interpreted as a normal time specification not as an
+ * immediate timeout specification.
+ * .
+ */
+void chThdSleep(systime_t time) {
+
+ chDbgCheck(time != TIME_INFINITE, "chThdSleep");
+
+ chSysLock();
+ chThdSleepS(time);
+ chSysUnlock();
+}
+
+/**
+ * @brief Suspends the invoking thread until the system time arrives to the
+ * specified value.
+ *
+ * @param[in] time absolute system time
+ */
+void chThdSleepUntil(systime_t time) {
+
+ chSysLock();
+ if ((time -= chTimeNow()) > 0)
+ chThdSleepS(time);
+ chSysUnlock();
+}
+
+/**
+ * @brief Yields the time slot.
+ * @details Yields the CPU control to the next thread in the ready list with
+ * equal priority, if any.
+ */
+void chThdYield(void) {
+
+ chSysLock();
+ chSchDoYieldS();
+ chSysUnlock();
+}
+
+/**
+ * @brief Terminates the current thread by specifying an exit status code.
+ *
+ * @param[in] msg thread exit code. The code can be retrieved by using
+ * @p chThdWait().
+ */
+void chThdExit(msg_t msg) {
+ Thread *tp = currp;
+
+ chSysLock();
+ tp->p_u.exitcode = msg;
+ THREAD_EXT_EXIT(tp);
+#if CH_USE_WAITEXIT
+ while (notempty(&tp->p_waiting))
+ chSchReadyI(list_remove(&tp->p_waiting));
+#endif
+#if CH_USE_REGISTRY
+ REG_REMOVE(tp);
+#endif
+ chSchGoSleepS(THD_STATE_FINAL);
+}
+
+#if CH_USE_DYNAMIC || defined(__DOXYGEN__)
+/**
+ * @brief Adds a reference to a thread object.
+ *
+ * @param[in] tp pointer to the thread
+ * @return The same thread pointer passed as parameter
+ * representing the new reference.
+ */
+Thread *chThdAddRef(Thread *tp) {
+
+ chSysLock();
+ chDbgAssert(tp->p_refs < 255, "chThdAddRef(), #1", "too many references");
+ tp->p_refs++;
+ chSysUnlock();
+ return tp;
+}
+
+/**
+ * @brief Releases a reference to a thread object.
+ * @details If the references counter reaches zero <b>and</b> the thread
+ * is in the @p THD_STATE_FINAL state then the thread's memory is
+ * returned to the proper allocator.
+ * @note Static threads are not affected.
+ *
+ * @param[in] tp pointer to the thread
+ */
+void chThdRelease(Thread *tp) {
+ trefs_t refs;
+
+ chSysLock();
+ chDbgAssert(tp->p_refs > 0, "chThdRelease(), #1", "not referenced");
+ refs = --tp->p_refs;
+ chSysUnlock();
+
+ /* If the references counter reaches zero then the memory can be returned
+ to the proper allocator. Of course static threads are not affected.*/
+ if (refs == 0) {
+ switch (tp->p_flags & THD_MEM_MODE_MASK) {
+#if CH_USE_HEAP
+ case THD_MEM_MODE_HEAP:
+ chHeapFree(tp);
+ break;
+#endif
+#if CH_USE_MEMPOOLS
+ case THD_MEM_MODE_MEMPOOL:
+ chPoolFree(tp->p_mpool, tp);
+ break;
+#endif
+ }
+ }
+}
+#endif /* CH_USE_DYNAMIC */
+
+#if CH_USE_WAITEXIT || defined(__DOXYGEN__)
+/**
+ * @brief Blocks the execution of the invoking thread until the specified
+ * thread terminates then the exit code is returned.
+ * @details This function waits for the specified thread to terminate then
+ * decrements its reference counter, if the counter reaches zero then
+ * the thread working area is returned to the proper allocator.<br>
+ * The memory used by the exited thread is handled in different ways
+ * depending on the API that spawned the thread:
+ * - If the thread was spawned by @p chThdCreateStatic() or by
+ * @p chThdInit() then nothing happens and the thread working area
+ * is not released or modified in any way. This is the default,
+ * totally static, behavior.
+ * - If the thread was spawned by @p chThdCreateFromHeap() then
+ * the working area is returned to the system heap.
+ * - If the thread was spawned by @p chThdCreateFromMemoryPool()
+ * then the working area is returned to the owning memory pool.
+ * .
+ * Please read the @ref article_lifecycle article for more details.
+ * @note After invoking @p chThdWait() the thread pointer becomes invalid
+ * and must not be used as parameter for further system calls.
+ * @note The function is available only if the @p CH_USE_WAITEXIT
+ * option is enabled in @p chconf.h.
+ * @note If @p CH_USE_DYNAMIC is not specified this function just waits for
+ * the thread termination, no memory allocators are involved.
+ *
+ * @param[in] tp pointer to the thread
+ * @return The exit code from the terminated thread.
+ */
+msg_t chThdWait(Thread *tp) {
+ msg_t msg;
+
+ chDbgCheck(tp != NULL, "chThdWait");
+
+ chSysLock();
+ chDbgAssert(tp != currp, "chThdWait(), #1", "waiting self");
+#if CH_USE_DYNAMIC
+ chDbgAssert(tp->p_refs > 0, "chThdWait(), #2", "not referenced");
+#endif
+ if (tp->p_state != THD_STATE_FINAL) {
+ list_insert(currp, &tp->p_waiting);
+ chSchGoSleepS(THD_STATE_WTEXIT);
+ }
+ msg = tp->p_u.exitcode;
+ chSysUnlock();
+#if CH_USE_DYNAMIC
+ chThdRelease(tp);
+#endif
+ return msg;
+}
+#endif /* CH_USE_WAITEXIT */
+
+/** @} */
diff --git a/os/kernel/src/chvt.c b/os/kernel/src/chvt.c index 9558a1cb7..b48e7f4f4 100644 --- a/os/kernel/src/chvt.c +++ b/os/kernel/src/chvt.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -28,7 +28,7 @@ #include "ch.h"
/**
- * @brief Virtual timers delta list header. + * @brief Virtual timers delta list header.
*/
VTList vtlist;
diff --git a/os/kernel/templates/chconf.h b/os/kernel/templates/chconf.h index 6f8233b7f..02d38baf4 100644 --- a/os/kernel/templates/chconf.h +++ b/os/kernel/templates/chconf.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -404,7 +404,7 @@ * @brief Debug option, stacks initialization.
* @details If enabled then the threads working area is filled with a byte
* value when a thread is created. This can be useful for the
- * runtime measurement of the used stack. + * runtime measurement of the used stack.
*
* @note The default is @p FALSE.
*/
diff --git a/os/kernel/templates/chcore.c b/os/kernel/templates/chcore.c index d1bad3c02..2bca5eb6c 100644 --- a/os/kernel/templates/chcore.c +++ b/os/kernel/templates/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -33,7 +33,7 @@ /**
* @brief Port-related initialization code.
- * @note This function is usually empty. + * @note This function is usually empty.
*/
void port_init(void) {
}
@@ -41,7 +41,7 @@ void port_init(void) { /**
* @brief Kernel-lock action.
* @details Usually this function just disables interrupts but may perform more
- * actions. + * actions.
*/
void port_lock(void) {
}
@@ -74,20 +74,20 @@ void port_unlock_from_isr(void) { /**
* @brief Disables all the interrupt sources.
- * @note Of course non maskable interrupt sources are not included. + * @note Of course non maskable interrupt sources are not included.
*/
void port_disable(void) {
}
/**
* @brief Disables the interrupt sources that are not supposed to preempt
- * the kernel. + * the kernel.
*/
void port_suspend(void) {
}
/**
- * @brief Enables all the interrupt sources. + * @brief Enables all the interrupt sources.
*/
void port_enable(void) {
}
@@ -97,7 +97,7 @@ void port_enable(void) { * @details The function is meant to return when an interrupt becomes pending.
* The simplest implementation is an empty function or macro but this
* would not take advantage of architecture-specific power saving
- * modes. + * modes.
*/
void port_wait_for_interrupt(void) {
}
@@ -107,7 +107,7 @@ void port_wait_for_interrupt(void) { * @details This function is invoked by the operating system when an
* unrecoverable error is detected (as example because a programming
* error in the application code that triggers an assertion while in
- * debug mode). + * debug mode).
*/
void port_halt(void) {
diff --git a/os/kernel/templates/chcore.h b/os/kernel/templates/chcore.h index bf72fc042..0e78dbcf5 100644 --- a/os/kernel/templates/chcore.h +++ b/os/kernel/templates/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -41,7 +41,7 @@ #define CH_ARCHITECTURE_NAME ""
/**
- * @brief Name of the architecture variant (optional). + * @brief Name of the architecture variant (optional).
*/
#define CH_ARCHITECTURE_VARIANT_NAME ""
@@ -144,7 +144,7 @@ struct context { /**
* @brief IRQ handler function declaration.
* @note @p id can be a function name or a vector number depending on the
- * port implementation. + * port implementation.
*/
#define PORT_IRQ_HANDLER(id) void id(void)
diff --git a/os/kernel/templates/chtypes.h b/os/kernel/templates/chtypes.h index f790d847c..5c771e999 100644 --- a/os/kernel/templates/chtypes.h +++ b/os/kernel/templates/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/AT91SAM7/vectors.s b/os/ports/GCC/ARM7/AT91SAM7/vectors.s index 29271daf1..ee0c01a19 100644 --- a/os/ports/GCC/ARM7/AT91SAM7/vectors.s +++ b/os/ports/GCC/ARM7/AT91SAM7/vectors.s @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/AT91SAM7/wfi.h b/os/ports/GCC/ARM7/AT91SAM7/wfi.h index 56b251957..76390d407 100644 --- a/os/ports/GCC/ARM7/AT91SAM7/wfi.h +++ b/os/ports/GCC/ARM7/AT91SAM7/wfi.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/LPC214x/vectors.s b/os/ports/GCC/ARM7/LPC214x/vectors.s index 016a2f1de..9f904ead9 100644 --- a/os/ports/GCC/ARM7/LPC214x/vectors.s +++ b/os/ports/GCC/ARM7/LPC214x/vectors.s @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/LPC214x/wfi.h b/os/ports/GCC/ARM7/LPC214x/wfi.h index bd3b5e7cd..1688c33f8 100644 --- a/os/ports/GCC/ARM7/LPC214x/wfi.h +++ b/os/ports/GCC/ARM7/LPC214x/wfi.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/chcore.c b/os/ports/GCC/ARM7/chcore.c index 582e16c62..4abd9cc2f 100644 --- a/os/ports/GCC/ARM7/chcore.c +++ b/os/ports/GCC/ARM7/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -27,7 +27,7 @@ #include "ch.h"
/**
- * Halts the system. + * Halts the system.
*/
/** @cond never */
__attribute__((weak))
diff --git a/os/ports/GCC/ARM7/chcore.h b/os/ports/GCC/ARM7/chcore.h index f32ec0293..4e5707a81 100644 --- a/os/ports/GCC/ARM7/chcore.h +++ b/os/ports/GCC/ARM7/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -28,7 +28,7 @@ #define _CHCORE_H_
/**
- * If enabled allows the idle thread to enter a low power mode. + * If enabled allows the idle thread to enter a low power mode.
*/
#ifndef ENABLE_WFI_IDLE
#define ENABLE_WFI_IDLE 0
@@ -162,7 +162,7 @@ struct context { * @note The THUMB implementation starts with ARM code because interrupt
* vectors are always invoked in ARM mode regardless the bit 0
* value. The switch in THUMB mode is done in the function prologue so
- * it is transparent to the user code. + * it is transparent to the user code.
*/
#ifdef THUMB
#define PORT_IRQ_PROLOGUE() { \
diff --git a/os/ports/GCC/ARM7/chcoreasm.s b/os/ports/GCC/ARM7/chcoreasm.s index e172e3455..5e2029019 100644 --- a/os/ports/GCC/ARM7/chcoreasm.s +++ b/os/ports/GCC/ARM7/chcoreasm.s @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/chtypes.h b/os/ports/GCC/ARM7/chtypes.h index 3bd6319be..225263345 100644 --- a/os/ports/GCC/ARM7/chtypes.h +++ b/os/ports/GCC/ARM7/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/crt0.s b/os/ports/GCC/ARM7/crt0.s index ed798fc78..fa0812632 100644 --- a/os/ports/GCC/ARM7/crt0.s +++ b/os/ports/GCC/ARM7/crt0.s @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARM7/port.dox b/os/ports/GCC/ARM7/port.dox index 80027f700..563251790 100644 --- a/os/ports/GCC/ARM7/port.dox +++ b/os/ports/GCC/ARM7/port.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARMCM3/STM32F103/vectors.s b/os/ports/GCC/ARMCM3/STM32F103/vectors.s index a3cc8e651..58b0f8aea 100644 --- a/os/ports/GCC/ARMCM3/STM32F103/vectors.s +++ b/os/ports/GCC/ARMCM3/STM32F103/vectors.s @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARMCM3/chcore.c b/os/ports/GCC/ARMCM3/chcore.c index bcd726a7b..65f71f751 100644 --- a/os/ports/GCC/ARMCM3/chcore.c +++ b/os/ports/GCC/ARMCM3/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARMCM3/chcore.h b/os/ports/GCC/ARMCM3/chcore.h index 1b72a454d..b5d347a89 100644 --- a/os/ports/GCC/ARMCM3/chcore.h +++ b/os/ports/GCC/ARMCM3/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -207,7 +207,7 @@ struct context { /**
* IRQ prologue code, inserted at the start of all IRQ handlers enabled to
- * invoke system APIs. + * invoke system APIs.
*/
#define PORT_IRQ_PROLOGUE()
@@ -233,7 +233,7 @@ struct context { #define port_init()
/**
- * Raises the base priority to kernel level. + * Raises the base priority to kernel level.
*/
#if CH_OPTIMIZE_SPEED
#define port_lock() { \
diff --git a/os/ports/GCC/ARMCM3/chtypes.h b/os/ports/GCC/ARMCM3/chtypes.h index 1a854d209..f89ba4dc8 100644 --- a/os/ports/GCC/ARMCM3/chtypes.h +++ b/os/ports/GCC/ARMCM3/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/ARMCM3/cmsis/core_cm3.h b/os/ports/GCC/ARMCM3/cmsis/core_cm3.h index eaec52246..6c1ca9a56 100644 --- a/os/ports/GCC/ARMCM3/cmsis/core_cm3.h +++ b/os/ports/GCC/ARMCM3/cmsis/core_cm3.h @@ -1,23 +1,21 @@ -/******************************************************************************
- * @file: core_cm3.h
- * @purpose: CMSIS Cortex-M3 Core Peripheral Access Layer Header File
- * @version: V1.20.1 (ChibiOS/RT fixes)
- * @date: 18. July 2009
- *----------------------------------------------------------------------------
- *
- * Copyright (C) 2009 ARM Limited. All rights reserved.
- *
- * ARM Limited (ARM) is supplying this software for use with Cortex-Mx
- * processor based microcontrollers. This file can be freely distributed
- * within development tools that are supporting such ARM based processors.
- *
- * THIS SOFTWARE IS PROVIDED "AS IS". NO WARRANTIES, WHETHER EXPRESS, IMPLIED
- * OR STATUTORY, INCLUDING, BUT NOT LIMITED TO, IMPLIED WARRANTIES OF
- * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE APPLY TO THIS SOFTWARE.
- * ARM SHALL NOT, IN ANY CIRCUMSTANCES, BE LIABLE FOR SPECIAL, INCIDENTAL, OR
- * CONSEQUENTIAL DAMAGES, FOR ANY REASON WHATSOEVER.
- *
- ******************************************************************************/
+/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
/******************************************************************************
* ChibiOS/RT notes and fixes:
diff --git a/os/ports/GCC/ARMCM3/crt0.s b/os/ports/GCC/ARMCM3/crt0.s index 81da94c2c..792ae1534 100644 --- a/os/ports/GCC/ARMCM3/crt0.s +++ b/os/ports/GCC/ARMCM3/crt0.s @@ -1,128 +1,128 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file ARMCM3/crt0.s - * @brief Generic ARM Cortex-M3 startup file for ChibiOS/RT. - * @addtogroup ARMCM3_CORE - * @{ - */ -/** @cond never */ - -.set CONTROL_MODE_PRIVILEGED, 0 -.set CONTROL_MODE_UNPRIVILEGED, 1 -.set CONTROL_USE_MSP, 0 -.set CONTROL_USE_PSP, 2 - -.text -.balign 2 -.syntax unified -.thumb - -/* - * Reset handler. - */ -.thumb_func -.global ResetHandler -.weak ResetHandler -ResetHandler: - /* Interrupts globally masked. */ - cpsid i - /* - * Stack pointers initialization. - */ - ldr r0, =__ram_end__ - ldr r1, =__main_stack_size__ - sub r0, r0, r1 - /* { r0 = main stack low address } */ - msr PSP, r0 - /* Early initialization. */ - bl hwinit0 - /* - * Data initialization. - * NOTE: It assumes that the DATA size is a multiple of 4. - */ - ldr r1, =_textdata - ldr r2, =_data - ldr r3, =_edata -dloop: - cmp r2, r3 - ittt lo - ldrlo r0, [r1], #4 - strlo r0, [r2], #4 - blo dloop - /* - * BSS initialization. - * NOTE: It assumes that the BSS size is a multiple of 4. - */ - movs r0, #0 - ldr r1, =_bss_start - ldr r2, =_bss_end -bloop: - cmp r1, r2 - itt lo - strlo r0, [r1], #4 - blo bloop - /* Switches to the Process Stack. */ - movs r0, #CONTROL_MODE_PRIVILEGED | CONTROL_USE_PSP - msr CONTROL, r0 - isb - /* Late initialization. */ - bl hwinit1 - movs r0, #0 - mov r1, r0 - bl main - b MainExitHandler - -/* - * Default main exit code, just a loop. - * It is a weak symbol, the application code can redefine the behavior. - */ -.thumb_func -.global MainExitHandler -.weak MainExitHandler -MainExitHandler: -.loop: b .loop - -/* - * Default early initialization code. It is declared weak in order to be - * replaced by the real initialization code. - * Early initialization is performed just after reset before BSS and DATA - * segments initialization. - */ -.thumb_func -.global hwinit0 -.weak hwinit0 -hwinit0: - bx lr - -/* - * Default late initialization code. It is declared weak in order to be - * replaced by the real initialization code. - * Late initialization is performed after BSS and DATA segments initialization - * and before invoking the main() function. - */ -.thumb_func -.global hwinit1 -.weak hwinit1 -hwinit1: - bx lr - -/** @endcond */ -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file ARMCM3/crt0.s
+ * @brief Generic ARM Cortex-M3 startup file for ChibiOS/RT.
+ * @addtogroup ARMCM3_CORE
+ * @{
+ */
+/** @cond never */
+
+.set CONTROL_MODE_PRIVILEGED, 0
+.set CONTROL_MODE_UNPRIVILEGED, 1
+.set CONTROL_USE_MSP, 0
+.set CONTROL_USE_PSP, 2
+
+.text
+.balign 2
+.syntax unified
+.thumb
+
+/*
+ * Reset handler.
+ */
+.thumb_func
+.global ResetHandler
+.weak ResetHandler
+ResetHandler:
+ /* Interrupts globally masked. */
+ cpsid i
+ /*
+ * Stack pointers initialization.
+ */
+ ldr r0, =__ram_end__
+ ldr r1, =__main_stack_size__
+ sub r0, r0, r1
+ /* { r0 = main stack low address } */
+ msr PSP, r0
+ /* Early initialization. */
+ bl hwinit0
+ /*
+ * Data initialization.
+ * NOTE: It assumes that the DATA size is a multiple of 4.
+ */
+ ldr r1, =_textdata
+ ldr r2, =_data
+ ldr r3, =_edata
+dloop:
+ cmp r2, r3
+ ittt lo
+ ldrlo r0, [r1], #4
+ strlo r0, [r2], #4
+ blo dloop
+ /*
+ * BSS initialization.
+ * NOTE: It assumes that the BSS size is a multiple of 4.
+ */
+ movs r0, #0
+ ldr r1, =_bss_start
+ ldr r2, =_bss_end
+bloop:
+ cmp r1, r2
+ itt lo
+ strlo r0, [r1], #4
+ blo bloop
+ /* Switches to the Process Stack. */
+ movs r0, #CONTROL_MODE_PRIVILEGED | CONTROL_USE_PSP
+ msr CONTROL, r0
+ isb
+ /* Late initialization. */
+ bl hwinit1
+ movs r0, #0
+ mov r1, r0
+ bl main
+ b MainExitHandler
+
+/*
+ * Default main exit code, just a loop.
+ * It is a weak symbol, the application code can redefine the behavior.
+ */
+.thumb_func
+.global MainExitHandler
+.weak MainExitHandler
+MainExitHandler:
+.loop: b .loop
+
+/*
+ * Default early initialization code. It is declared weak in order to be
+ * replaced by the real initialization code.
+ * Early initialization is performed just after reset before BSS and DATA
+ * segments initialization.
+ */
+.thumb_func
+.global hwinit0
+.weak hwinit0
+hwinit0:
+ bx lr
+
+/*
+ * Default late initialization code. It is declared weak in order to be
+ * replaced by the real initialization code.
+ * Late initialization is performed after BSS and DATA segments initialization
+ * and before invoking the main() function.
+ */
+.thumb_func
+.global hwinit1
+.weak hwinit1
+hwinit1:
+ bx lr
+
+/** @endcond */
+/** @} */
diff --git a/os/ports/GCC/ARMCM3/nvic.c b/os/ports/GCC/ARMCM3/nvic.c index 9fbf40044..44a80584a 100644 --- a/os/ports/GCC/ARMCM3/nvic.c +++ b/os/ports/GCC/ARMCM3/nvic.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -59,10 +59,10 @@ void NVICDisableVector(uint32_t n) { /**
* @brief Changes the priority of a system handler.
- * - * @param handler the system handler number + *
+ * @param handler the system handler number
* @param prio the system handler priority
- * @note The parameters are not tested for correctness. + * @note The parameters are not tested for correctness.
*/
void NVICSetSystemHandlerPriority(uint32_t handler, uint32_t prio) {
unsigned sh = (handler & 3) * 8;
diff --git a/os/ports/GCC/ARMCM3/nvic.h b/os/ports/GCC/ARMCM3/nvic.h index ff4bfa34f..0538af307 100644 --- a/os/ports/GCC/ARMCM3/nvic.h +++ b/os/ports/GCC/ARMCM3/nvic.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -28,7 +28,7 @@ #define _NVIC_H_
/*
- * System vector constants for @p NVICSetSystemHandlerPriority(). + * System vector constants for @p NVICSetSystemHandlerPriority().
*/
#define HANDLER_MEM_MANAGE 0 /**< MEM MANAGE vector id.*/
#define HANDLER_BUS_FAULT 1 /**< BUS FAULT vector id.*/
diff --git a/os/ports/GCC/ARMCM3/port.dox b/os/ports/GCC/ARMCM3/port.dox index 5a063c867..e0c1ce350 100644 --- a/os/ports/GCC/ARMCM3/port.dox +++ b/os/ports/GCC/ARMCM3/port.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/AVR/chcore.c b/os/ports/GCC/AVR/chcore.c index 6662b5199..8242f7b1c 100644 --- a/os/ports/GCC/AVR/chcore.c +++ b/os/ports/GCC/AVR/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/AVR/chcore.h b/os/ports/GCC/AVR/chcore.h index d37f31899..8507ed752 100644 --- a/os/ports/GCC/AVR/chcore.h +++ b/os/ports/GCC/AVR/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -183,7 +183,7 @@ struct context { * IRQ prologue code, inserted at the start of all IRQ handlers enabled to
* invoke system APIs.
* This code tricks the compiler to save all the specified registers by
- * "touching" them. + * "touching" them.
*/
#define PORT_IRQ_PROLOGUE() { \
asm ("" : : : "r18", "r19", "r20", "r21", "r22", "r23", "r24", \
@@ -201,7 +201,7 @@ struct context { /**
* IRQ handler function declaration. Note, it just aliases the WinAVR "ISR"
- * macro. + * macro.
*/
#define PORT_IRQ_HANDLER(id) ISR(id)
diff --git a/os/ports/GCC/AVR/chtypes.h b/os/ports/GCC/AVR/chtypes.h index 0d8dba195..6c8c474c6 100644 --- a/os/ports/GCC/AVR/chtypes.h +++ b/os/ports/GCC/AVR/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/AVR/port.dox b/os/ports/GCC/AVR/port.dox index 63af3a525..664714366 100644 --- a/os/ports/GCC/AVR/port.dox +++ b/os/ports/GCC/AVR/port.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/MSP430/chcore.c b/os/ports/GCC/MSP430/chcore.c index 399c8a6f0..369e70987 100644 --- a/os/ports/GCC/MSP430/chcore.c +++ b/os/ports/GCC/MSP430/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -61,7 +61,7 @@ void port_switch(Thread *otp, Thread *ntp) { }
/**
- * Disables the interrupts and halts the system. + * Disables the interrupts and halts the system.
* @note The function is declared as a weak symbol, it is possible to redefine
* it in your application code.
*/
diff --git a/os/ports/GCC/MSP430/chcore.h b/os/ports/GCC/MSP430/chcore.h index 63616d287..020096a66 100644 --- a/os/ports/GCC/MSP430/chcore.h +++ b/os/ports/GCC/MSP430/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -153,7 +153,7 @@ struct context { /**
* IRQ prologue code, inserted at the start of all IRQ handlers enabled to
- * invoke system APIs. + * invoke system APIs.
*/
#define PORT_IRQ_PROLOGUE()
diff --git a/os/ports/GCC/MSP430/chtypes.h b/os/ports/GCC/MSP430/chtypes.h index 44596806e..8f308f2d4 100644 --- a/os/ports/GCC/MSP430/chtypes.h +++ b/os/ports/GCC/MSP430/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/MSP430/port.dox b/os/ports/GCC/MSP430/port.dox index 5ae73c0b0..4e8dca24c 100644 --- a/os/ports/GCC/MSP430/port.dox +++ b/os/ports/GCC/MSP430/port.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/PPC/SPC56x/ivor.s b/os/ports/GCC/PPC/SPC56x/ivor.s index b2081fa7e..0f4c85cf3 100644 --- a/os/ports/GCC/PPC/SPC56x/ivor.s +++ b/os/ports/GCC/PPC/SPC56x/ivor.s @@ -1,174 +1,174 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file PPC/ivor.s - * @brief PowerPC IVORx handlers. - * - * @addtogroup PPC_CORE - * @{ - */ -/** @cond never */ - - /* - * INTC registers address. - */ - .equ INTC_IACKR, 0xfff48010 - .equ INTC_EOIR, 0xfff48018 - - .section .handlers - - /* - * IVOR10 handler (Book-E decrementer). - */ - .align 4 - .globl IVOR10 -IVOR10: - /* Creation of the external stack frame (extctx structure).*/ - stwu %sp, -80(%sp) /* Size of the extctx structure.*/ - stw %r0, 32(%sp) /* Saves GPR0. */ - mfSRR0 %r0 - stw %r0, 8(%sp) /* Saves PC. */ - mfSRR1 %r0 - stw %r0, 12(%sp) /* Saves MSR. */ - mfCR %r0 - stw %r0, 16(%sp) /* Saves CR. */ - mfLR %r0 - stw %r0, 20(%sp) /* Saves LR. */ - mfCTR %r0 - stw %r0, 24(%sp) /* Saves CTR. */ - mfXER %r0 - stw %r0, 28(%sp) /* Saves XER. */ - stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ - stw %r4, 40(%sp) - stw %r5, 44(%sp) - stw %r6, 48(%sp) - stw %r7, 52(%sp) - stw %r8, 56(%sp) - stw %r9, 60(%sp) - stw %r10, 64(%sp) - stw %r11, 68(%sp) - stw %r12, 72(%sp) - - /* Reset DIE bit in TSR register.*/ - lis %r3, 0x0800 /* DIS bit mask. */ - mtspr 336, %r3 /* TSR register. */ - - /* System tick handler invokation.*/ - bl chSysTimerHandlerI - bl chSchIsRescRequiredExI - cmpli cr0, %r3, 0 - beq cr0, .ctxrestore - bl chSchDoRescheduleI - b .ctxrestore - - /* - * IVOR4 handler (Book-E external interrupt). - */ - .align 4 - .globl IVOR4 -IVOR4: - /* Creation of the external stack frame (extctx structure).*/ - stwu %sp, -80(%sp) /* Size of the extctx structure.*/ - stw %r0, 32(%sp) /* Saves GPR0. */ - mfSRR0 %r0 - stw %r0, 8(%sp) /* Saves PC. */ - mfSRR1 %r0 - stw %r0, 12(%sp) /* Saves MSR. */ - mfCR %r0 - stw %r0, 16(%sp) /* Saves CR. */ - mfLR %r0 - stw %r0, 20(%sp) /* Saves LR. */ - mfCTR %r0 - stw %r0, 24(%sp) /* Saves CTR. */ - mfXER %r0 - stw %r0, 28(%sp) /* Saves XER. */ - stw %r3, 36(%sp) /* Saves GPR3...GPR12. */ - stw %r4, 40(%sp) - stw %r5, 44(%sp) - stw %r6, 48(%sp) - stw %r7, 52(%sp) - stw %r8, 56(%sp) - stw %r9, 60(%sp) - stw %r10, 64(%sp) - stw %r11, 68(%sp) - stw %r12, 72(%sp) - - /* Software vector address from the INTC register.*/ - lis %r3, INTC_IACKR@h - ori %r3, %r3, INTC_IACKR@l /* IACKR register address. */ - lwz %r3, 0(%r3) /* IACKR register value. */ - lwz %r3, 0(%r3) - mtCTR %r3 /* Software handler address. */ - -#if PPC_USE_IRQ_PREEMPTION - /* Allows preemption while executing the software handler.*/ - wrteei 1 -#endif - - /* Exectes the software handler.*/ - bctrl - -#if PPC_USE_IRQ_PREEMPTION - /* Prevents preemption again.*/ - wrteei 0 -#endif - - /* Informs the INTC that the interrupt has been served.*/ - mbar 0 - lis %r3, INTC_EOIR@h - ori %r3, %r3, INTC_EOIR@l - stw %r3, 0(%r3) /* Writing any value should do. */ - - /* Verifies if a reschedulation is required.*/ - bl chSchIsRescRequiredExI - cmpli cr0, %r3, 0 - beq cr0, .ctxrestore - bl chSchDoRescheduleI - - /* Context restore.*/ -.ctxrestore: - lwz %r3, 36(%sp) /* Restores GPR3...GPR12. */ - lwz %r4, 40(%sp) - lwz %r5, 44(%sp) - lwz %r6, 48(%sp) - lwz %r7, 52(%sp) - lwz %r8, 56(%sp) - lwz %r9, 60(%sp) - lwz %r10, 64(%sp) - lwz %r11, 68(%sp) - lwz %r12, 72(%sp) - lwz %r0, 8(%sp) - mtSRR0 %r0 /* Restores PC. */ - lwz %r0, 12(%sp) - mtSRR1 %r0 /* Restores MSR. */ - lwz %r0, 16(%sp) - mtCR %r0 /* Restores CR. */ - lwz %r0, 20(%sp) - mtLR %r0 /* Restores LR. */ - lwz %r0, 24(%sp) - mtCTR %r0 /* Restores CTR. */ - lwz %r0, 28(%sp) - mtXER %r0 /* Restores XER. */ - lwz %r0, 32(%sp) /* Restores GPR0. */ - addi %sp, %sp, 80 /* Back to the previous frame. */ - rfi - -/** @endcond */ -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file PPC/ivor.s
+ * @brief PowerPC IVORx handlers.
+ *
+ * @addtogroup PPC_CORE
+ * @{
+ */
+/** @cond never */
+
+ /*
+ * INTC registers address.
+ */
+ .equ INTC_IACKR, 0xfff48010
+ .equ INTC_EOIR, 0xfff48018
+
+ .section .handlers
+
+ /*
+ * IVOR10 handler (Book-E decrementer).
+ */
+ .align 4
+ .globl IVOR10
+IVOR10:
+ /* Creation of the external stack frame (extctx structure).*/
+ stwu %sp, -80(%sp) /* Size of the extctx structure.*/
+ stw %r0, 32(%sp) /* Saves GPR0. */
+ mfSRR0 %r0
+ stw %r0, 8(%sp) /* Saves PC. */
+ mfSRR1 %r0
+ stw %r0, 12(%sp) /* Saves MSR. */
+ mfCR %r0
+ stw %r0, 16(%sp) /* Saves CR. */
+ mfLR %r0
+ stw %r0, 20(%sp) /* Saves LR. */
+ mfCTR %r0
+ stw %r0, 24(%sp) /* Saves CTR. */
+ mfXER %r0
+ stw %r0, 28(%sp) /* Saves XER. */
+ stw %r3, 36(%sp) /* Saves GPR3...GPR12. */
+ stw %r4, 40(%sp)
+ stw %r5, 44(%sp)
+ stw %r6, 48(%sp)
+ stw %r7, 52(%sp)
+ stw %r8, 56(%sp)
+ stw %r9, 60(%sp)
+ stw %r10, 64(%sp)
+ stw %r11, 68(%sp)
+ stw %r12, 72(%sp)
+
+ /* Reset DIE bit in TSR register.*/
+ lis %r3, 0x0800 /* DIS bit mask. */
+ mtspr 336, %r3 /* TSR register. */
+
+ /* System tick handler invokation.*/
+ bl chSysTimerHandlerI
+ bl chSchIsRescRequiredExI
+ cmpli cr0, %r3, 0
+ beq cr0, .ctxrestore
+ bl chSchDoRescheduleI
+ b .ctxrestore
+
+ /*
+ * IVOR4 handler (Book-E external interrupt).
+ */
+ .align 4
+ .globl IVOR4
+IVOR4:
+ /* Creation of the external stack frame (extctx structure).*/
+ stwu %sp, -80(%sp) /* Size of the extctx structure.*/
+ stw %r0, 32(%sp) /* Saves GPR0. */
+ mfSRR0 %r0
+ stw %r0, 8(%sp) /* Saves PC. */
+ mfSRR1 %r0
+ stw %r0, 12(%sp) /* Saves MSR. */
+ mfCR %r0
+ stw %r0, 16(%sp) /* Saves CR. */
+ mfLR %r0
+ stw %r0, 20(%sp) /* Saves LR. */
+ mfCTR %r0
+ stw %r0, 24(%sp) /* Saves CTR. */
+ mfXER %r0
+ stw %r0, 28(%sp) /* Saves XER. */
+ stw %r3, 36(%sp) /* Saves GPR3...GPR12. */
+ stw %r4, 40(%sp)
+ stw %r5, 44(%sp)
+ stw %r6, 48(%sp)
+ stw %r7, 52(%sp)
+ stw %r8, 56(%sp)
+ stw %r9, 60(%sp)
+ stw %r10, 64(%sp)
+ stw %r11, 68(%sp)
+ stw %r12, 72(%sp)
+
+ /* Software vector address from the INTC register.*/
+ lis %r3, INTC_IACKR@h
+ ori %r3, %r3, INTC_IACKR@l /* IACKR register address. */
+ lwz %r3, 0(%r3) /* IACKR register value. */
+ lwz %r3, 0(%r3)
+ mtCTR %r3 /* Software handler address. */
+
+#if PPC_USE_IRQ_PREEMPTION
+ /* Allows preemption while executing the software handler.*/
+ wrteei 1
+#endif
+
+ /* Exectes the software handler.*/
+ bctrl
+
+#if PPC_USE_IRQ_PREEMPTION
+ /* Prevents preemption again.*/
+ wrteei 0
+#endif
+
+ /* Informs the INTC that the interrupt has been served.*/
+ mbar 0
+ lis %r3, INTC_EOIR@h
+ ori %r3, %r3, INTC_EOIR@l
+ stw %r3, 0(%r3) /* Writing any value should do. */
+
+ /* Verifies if a reschedulation is required.*/
+ bl chSchIsRescRequiredExI
+ cmpli cr0, %r3, 0
+ beq cr0, .ctxrestore
+ bl chSchDoRescheduleI
+
+ /* Context restore.*/
+.ctxrestore:
+ lwz %r3, 36(%sp) /* Restores GPR3...GPR12. */
+ lwz %r4, 40(%sp)
+ lwz %r5, 44(%sp)
+ lwz %r6, 48(%sp)
+ lwz %r7, 52(%sp)
+ lwz %r8, 56(%sp)
+ lwz %r9, 60(%sp)
+ lwz %r10, 64(%sp)
+ lwz %r11, 68(%sp)
+ lwz %r12, 72(%sp)
+ lwz %r0, 8(%sp)
+ mtSRR0 %r0 /* Restores PC. */
+ lwz %r0, 12(%sp)
+ mtSRR1 %r0 /* Restores MSR. */
+ lwz %r0, 16(%sp)
+ mtCR %r0 /* Restores CR. */
+ lwz %r0, 20(%sp)
+ mtLR %r0 /* Restores LR. */
+ lwz %r0, 24(%sp)
+ mtCTR %r0 /* Restores CTR. */
+ lwz %r0, 28(%sp)
+ mtXER %r0 /* Restores XER. */
+ lwz %r0, 32(%sp) /* Restores GPR0. */
+ addi %sp, %sp, 80 /* Back to the previous frame. */
+ rfi
+
+/** @endcond */
+/** @} */
diff --git a/os/ports/GCC/PPC/SPC56x/vectors.s b/os/ports/GCC/PPC/SPC56x/vectors.s index 5c9c6d075..4b7e68ffe 100644 --- a/os/ports/GCC/PPC/SPC56x/vectors.s +++ b/os/ports/GCC/PPC/SPC56x/vectors.s @@ -1,1494 +1,1494 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file PPC/SPC56x/vectors.s - * @brief SPC56x vectors table. - * - * @addtogroup PPC_CORE - * @{ - */ -/** @cond never */ - - /* - * BAM info, SWT off, WTE off, VLE off. - */ - .section .bam - .long 0x005A0000 - .long _boot_address - - /* - * Software vectors table. The vectors are accessed from the IVOR4 - * handler only. In order to declare an interrupt handler just create - * a function withe the same name of a vector, the symbol will - * override the weak symbol declared here. - */ - .section .vectors - .align 2 - .globl _vectors -_vectors: - .long vector0 - .long vector1 - .long vector2 - .long vector3 - .long vector4 - .long vector5 - .long vector6 - .long vector7 - .long vector8 - .long vector9 - .long vector10 - .long vector11 - .long vector12 - .long vector13 - .long vector14 - .long vector15 - .long vector16 - .long vector17 - .long vector18 - .long vector19 - .long vector20 - .long vector21 - .long vector22 - .long vector23 - .long vector24 - .long vector25 - .long vector26 - .long vector27 - .long vector28 - .long vector29 - .long vector30 - .long vector31 - .long vector32 - .long vector33 - .long vector34 - .long vector35 - .long vector36 - .long vector37 - .long vector38 - .long vector39 - .long vector40 - .long vector41 - .long vector42 - .long vector43 - .long vector44 - .long vector45 - .long vector46 - .long vector47 - .long vector48 - .long vector49 - .long vector50 - .long vector51 - .long vector52 - .long vector53 - .long vector54 - .long vector55 - .long vector56 - .long vector57 - .long vector58 - .long vector59 - .long vector60 - .long vector61 - .long vector62 - .long vector63 - .long vector64 - .long vector65 - .long vector66 - .long vector67 - .long vector68 - .long vector69 - .long vector70 - .long vector71 - .long vector72 - .long vector73 - .long vector74 - .long vector75 - .long vector76 - .long vector77 - .long vector78 - .long vector79 - .long vector80 - .long vector81 - .long vector82 - .long vector83 - .long vector84 - .long vector85 - .long vector86 - .long vector87 - .long vector88 - .long vector89 - .long vector90 - .long vector91 - .long vector92 - .long vector93 - .long vector94 - .long vector95 - .long vector96 - .long vector97 - .long vector98 - .long vector99 - .long vector100 - .long vector101 - .long vector102 - .long vector103 - .long vector104 - .long vector105 - .long vector106 - .long vector107 - .long vector108 - .long vector109 - .long vector110 - .long vector111 - .long vector112 - .long vector113 - .long vector114 - .long vector115 - .long vector116 - .long vector117 - .long vector118 - .long vector119 - .long vector120 - .long vector121 - .long vector122 - .long vector123 - .long vector124 - .long vector125 - .long vector126 - .long vector127 - .long vector128 - .long vector129 - .long vector130 - .long vector131 - .long vector132 - .long vector133 - .long vector134 - .long vector135 - .long vector136 - .long vector137 - .long vector138 - .long vector139 - .long vector140 - .long vector141 - .long vector142 - .long vector143 - .long vector144 - .long vector145 - .long vector146 - .long vector147 - .long vector148 - .long vector149 - .long vector150 - .long vector151 - .long vector152 - .long vector153 - .long vector154 - .long vector155 - .long vector156 - .long vector157 - .long vector158 - .long vector159 - .long vector160 - .long vector161 - .long vector162 - .long vector163 - .long vector164 - .long vector165 - .long vector166 - .long vector167 - .long vector168 - .long vector169 - .long vector170 - .long vector171 - .long vector172 - .long vector173 - .long vector174 - .long vector175 - .long vector176 - .long vector177 - .long vector178 - .long vector179 - .long vector180 - .long vector181 - .long vector182 - .long vector183 - .long vector184 - .long vector185 - .long vector186 - .long vector187 - .long vector188 - .long vector189 - .long vector190 - .long vector191 - .long vector192 - .long vector193 - .long vector194 - .long vector195 - .long vector196 - .long vector197 - .long vector198 - .long vector199 - .long vector200 - .long vector201 - .long vector202 - .long vector203 - .long vector204 - .long vector205 - .long vector206 - .long vector207 - .long vector208 - .long vector209 - .long vector210 - .long vector211 - .long vector212 - .long vector213 - .long vector214 - .long vector215 - .long vector216 - .long vector217 - .long vector218 - .long vector219 - .long vector220 - .long vector221 - .long vector222 - .long vector223 - .long vector224 - .long vector225 - .long vector226 - .long vector227 - .long vector228 - .long vector229 - .long vector230 - .long vector231 - .long vector232 - .long vector233 - .long vector234 - .long vector235 - .long vector236 - .long vector237 - .long vector238 - .long vector239 - .long vector240 - .long vector241 - .long vector242 - .long vector243 - .long vector244 - .long vector245 - .long vector246 - .long vector247 - .long vector248 - .long vector249 - .long vector250 - .long vector251 - .long vector252 - .long vector253 - .long vector254 - .long vector255 - .long vector256 - .long vector257 - .long vector258 - .long vector259 - .long vector260 - .long vector261 - .long vector262 - .long vector263 - .long vector264 - .long vector265 - .long vector266 - .long vector267 - .long vector268 - .long vector269 - .long vector270 - .long vector271 - .long vector272 - .long vector273 - .long vector274 - .long vector275 - .long vector276 - .long vector277 - .long vector278 - .long vector279 - .long vector280 - .long vector281 - .long vector282 - .long vector283 - .long vector284 - .long vector285 - .long vector286 - .long vector287 - .long vector288 - .long vector289 - .long vector290 - .long vector291 - .long vector292 - .long vector293 - .long vector294 - .long vector295 - .long vector296 - .long vector297 - .long vector298 - .long vector299 - .long vector300 - .long vector301 - .long vector302 - .long vector303 - .long vector304 - .long vector305 - .long vector306 - .long vector307 - .long vector308 - .long vector309 - .long vector310 - .long vector311 - .long vector312 - .long vector313 - .long vector314 - .long vector315 - .long vector316 - .long vector317 - .long vector318 - .long vector319 - .long vector320 - .long vector321 - .long vector322 - .long vector323 - .long vector324 - .long vector325 - .long vector326 - .long vector327 - .long vector328 - .long vector329 - .long vector330 - .long vector331 - .long vector332 - .long vector333 - .long vector334 - .long vector335 - .long vector336 - .long vector337 - .long vector338 - .long vector339 - .long vector340 - .long vector341 - .long vector342 - .long vector343 - .long vector344 - .long vector345 - .long vector346 - .long vector347 - .long vector348 - .long vector349 - .long vector350 - .long vector351 - .long vector352 - .long vector353 - .long vector354 - .long vector355 - .long vector356 - .long vector357 - .long vector358 - .long vector359 - - .text - .align 2 - .weak vector0 -vector0: - - .weak vector1 -vector1: - - .weak vector2 -vector2: - - .weak vector3 -vector3: - - .weak vector4 -vector4: - - .weak vector5 -vector5: - - .weak vector6 -vector6: - - .weak vector7 -vector7: - - .weak vector8 -vector8: - - .weak vector9 -vector9: - - .weak vector10 -vector10: - - .weak vector11 -vector11: - - .weak vector12 -vector12: - - .weak vector13 -vector13: - - .weak vector14 -vector14: - - .weak vector15 -vector15: - - .weak vector16 -vector16: - - .weak vector17 -vector17: - - .weak vector18 -vector18: - - .weak vector19 -vector19: - - .weak vector20 -vector20: - - .weak vector21 -vector21: - - .weak vector22 -vector22: - - .weak vector23 -vector23: - - .weak vector24 -vector24: - - .weak vector25 -vector25: - - .weak vector26 -vector26: - - .weak vector27 -vector27: - - .weak vector28 -vector28: - - .weak vector29 -vector29: - - .weak vector30 -vector30: - - .weak vector31 -vector31: - - .weak vector32 -vector32: - - .weak vector33 -vector33: - - .weak vector34 -vector34: - - .weak vector35 -vector35: - - .weak vector36 -vector36: - - .weak vector37 -vector37: - - .weak vector38 -vector38: - - .weak vector39 -vector39: - - .weak vector40 -vector40: - - .weak vector41 -vector41: - - .weak vector42 -vector42: - - .weak vector43 -vector43: - - .weak vector44 -vector44: - - .weak vector45 -vector45: - - .weak vector46 -vector46: - - .weak vector47 -vector47: - - .weak vector48 -vector48: - - .weak vector49 -vector49: - - .weak vector50 -vector50: - - .weak vector51 -vector51: - - .weak vector52 -vector52: - - .weak vector53 -vector53: - - .weak vector54 -vector54: - - .weak vector55 -vector55: - - .weak vector56 -vector56: - - .weak vector57 -vector57: - - .weak vector58 -vector58: - - .weak vector59 -vector59: - - .weak vector60 -vector60: - - .weak vector61 -vector61: - - .weak vector62 -vector62: - - .weak vector63 -vector63: - - .weak vector64 -vector64: - - .weak vector65 -vector65: - - .weak vector66 -vector66: - - .weak vector67 -vector67: - - .weak vector68 -vector68: - - .weak vector69 -vector69: - - .weak vector70 -vector70: - - .weak vector71 -vector71: - - .weak vector72 -vector72: - - .weak vector73 -vector73: - - .weak vector74 -vector74: - - .weak vector75 -vector75: - - .weak vector76 -vector76: - - .weak vector77 -vector77: - - .weak vector78 -vector78: - - .weak vector79 -vector79: - - .weak vector80 -vector80: - - .weak vector81 -vector81: - - .weak vector82 -vector82: - - .weak vector83 -vector83: - - .weak vector84 -vector84: - - .weak vector85 -vector85: - - .weak vector86 -vector86: - - .weak vector87 -vector87: - - .weak vector88 -vector88: - - .weak vector89 -vector89: - - .weak vector90 -vector90: - - .weak vector91 -vector91: - - .weak vector92 -vector92: - - .weak vector93 -vector93: - - .weak vector94 -vector94: - - .weak vector95 -vector95: - - .weak vector96 -vector96: - - .weak vector97 -vector97: - - .weak vector98 -vector98: - - .weak vector99 -vector99: - - .weak vector100 -vector100: - - .weak vector101 -vector101: - - .weak vector102 -vector102: - - .weak vector103 -vector103: - - .weak vector104 -vector104: - - .weak vector105 -vector105: - - .weak vector106 -vector106: - - .weak vector107 -vector107: - - .weak vector108 -vector108: - - .weak vector109 -vector109: - - .weak vector110 -vector110: - - .weak vector111 -vector111: - - .weak vector112 -vector112: - - .weak vector113 -vector113: - - .weak vector114 -vector114: - - .weak vector115 -vector115: - - .weak vector116 -vector116: - - .weak vector117 -vector117: - - .weak vector118 -vector118: - - .weak vector119 -vector119: - - .weak vector120 -vector120: - - .weak vector121 -vector121: - - .weak vector122 -vector122: - - .weak vector123 -vector123: - - .weak vector124 -vector124: - - .weak vector125 -vector125: - - .weak vector126 -vector126: - - .weak vector127 -vector127: - - .weak vector128 -vector128: - - .weak vector129 -vector129: - - .weak vector130 -vector130: - - .weak vector131 -vector131: - - .weak vector132 -vector132: - - .weak vector133 -vector133: - - .weak vector134 -vector134: - - .weak vector135 -vector135: - - .weak vector136 -vector136: - - .weak vector137 -vector137: - - .weak vector138 -vector138: - - .weak vector139 -vector139: - - .weak vector140 -vector140: - - .weak vector141 -vector141: - - .weak vector142 -vector142: - - .weak vector143 -vector143: - - .weak vector144 -vector144: - - .weak vector145 -vector145: - - .weak vector146 -vector146: - - .weak vector147 -vector147: - - .weak vector148 -vector148: - - .weak vector149 -vector149: - - .weak vector150 -vector150: - - .weak vector151 -vector151: - - .weak vector152 -vector152: - - .weak vector153 -vector153: - - .weak vector154 -vector154: - - .weak vector155 -vector155: - - .weak vector156 -vector156: - - .weak vector157 -vector157: - - .weak vector158 -vector158: - - .weak vector159 -vector159: - - .weak vector160 -vector160: - - .weak vector161 -vector161: - - .weak vector162 -vector162: - - .weak vector163 -vector163: - - .weak vector164 -vector164: - - .weak vector165 -vector165: - - .weak vector166 -vector166: - - .weak vector167 -vector167: - - .weak vector168 -vector168: - - .weak vector169 -vector169: - - .weak vector170 -vector170: - - .weak vector171 -vector171: - - .weak vector172 -vector172: - - .weak vector173 -vector173: - - .weak vector174 -vector174: - - .weak vector175 -vector175: - - .weak vector176 -vector176: - - .weak vector177 -vector177: - - .weak vector178 -vector178: - - .weak vector179 -vector179: - - .weak vector180 -vector180: - - .weak vector181 -vector181: - - .weak vector182 -vector182: - - .weak vector183 -vector183: - - .weak vector184 -vector184: - - .weak vector185 -vector185: - - .weak vector186 -vector186: - - .weak vector187 -vector187: - - .weak vector188 -vector188: - - .weak vector189 -vector189: - - .weak vector190 -vector190: - - .weak vector191 -vector191: - - .weak vector192 -vector192: - - .weak vector193 -vector193: - - .weak vector194 -vector194: - - .weak vector195 -vector195: - - .weak vector196 -vector196: - - .weak vector197 -vector197: - - .weak vector198 -vector198: - - .weak vector199 -vector199: - - .weak vector200 -vector200: - - .weak vector201 -vector201: - - .weak vector202 -vector202: - - .weak vector203 -vector203: - - .weak vector204 -vector204: - - .weak vector205 -vector205: - - .weak vector206 -vector206: - - .weak vector207 -vector207: - - .weak vector208 -vector208: - - .weak vector209 -vector209: - - .weak vector210 -vector210: - - .weak vector211 -vector211: - - .weak vector212 -vector212: - - .weak vector213 -vector213: - - .weak vector214 -vector214: - - .weak vector215 -vector215: - - .weak vector216 -vector216: - - .weak vector217 -vector217: - - .weak vector218 -vector218: - - .weak vector219 -vector219: - - .weak vector220 -vector220: - - .weak vector221 -vector221: - - .weak vector222 -vector222: - - .weak vector223 -vector223: - - .weak vector224 -vector224: - - .weak vector225 -vector225: - - .weak vector226 -vector226: - - .weak vector227 -vector227: - - .weak vector228 -vector228: - - .weak vector229 -vector229: - - .weak vector230 -vector230: - - .weak vector231 -vector231: - - .weak vector232 -vector232: - - .weak vector233 -vector233: - - .weak vector234 -vector234: - - .weak vector235 -vector235: - - .weak vector236 -vector236: - - .weak vector237 -vector237: - - .weak vector238 -vector238: - - .weak vector239 -vector239: - - .weak vector240 -vector240: - - .weak vector241 -vector241: - - .weak vector242 -vector242: - - .weak vector243 -vector243: - - .weak vector244 -vector244: - - .weak vector245 -vector245: - - .weak vector246 -vector246: - - .weak vector247 -vector247: - - .weak vector248 -vector248: - - .weak vector249 -vector249: - - .weak vector250 -vector250: - - .weak vector251 -vector251: - - .weak vector252 -vector252: - - .weak vector253 -vector253: - - .weak vector254 -vector254: - - .weak vector255 -vector255: - - .weak vector256 -vector256: - - .weak vector257 -vector257: - - .weak vector258 -vector258: - - .weak vector259 -vector259: - - .weak vector260 -vector260: - - .weak vector261 -vector261: - - .weak vector262 -vector262: - - .weak vector263 -vector263: - - .weak vector264 -vector264: - - .weak vector265 -vector265: - - .weak vector266 -vector266: - - .weak vector267 -vector267: - - .weak vector268 -vector268: - - .weak vector269 -vector269: - - .weak vector270 -vector270: - - .weak vector271 -vector271: - - .weak vector272 -vector272: - - .weak vector273 -vector273: - - .weak vector274 -vector274: - - .weak vector275 -vector275: - - .weak vector276 -vector276: - - .weak vector277 -vector277: - - .weak vector278 -vector278: - - .weak vector279 -vector279: - - .weak vector280 -vector280: - - .weak vector281 -vector281: - - .weak vector282 -vector282: - - .weak vector283 -vector283: - - .weak vector284 -vector284: - - .weak vector285 -vector285: - - .weak vector286 -vector286: - - .weak vector287 -vector287: - - .weak vector288 -vector288: - - .weak vector289 -vector289: - - .weak vector290 -vector290: - - .weak vector291 -vector291: - - .weak vector292 -vector292: - - .weak vector293 -vector293: - - .weak vector294 -vector294: - - .weak vector295 -vector295: - - .weak vector296 -vector296: - - .weak vector297 -vector297: - - .weak vector298 -vector298: - - .weak vector299 -vector299: - - .weak vector300 -vector300: - - .weak vector301 -vector301: - - .weak vector302 -vector302: - - .weak vector303 -vector303: - - .weak vector304 -vector304: - - .weak vector305 -vector305: - - .weak vector306 -vector306: - - .weak vector307 -vector307: - - .weak vector308 -vector308: - - .weak vector309 -vector309: - - .weak vector310 -vector310: - - .weak vector311 -vector311: - - .weak vector312 -vector312: - - .weak vector313 -vector313: - - .weak vector314 -vector314: - - .weak vector315 -vector315: - - .weak vector316 -vector316: - - .weak vector317 -vector317: - - .weak vector318 -vector318: - - .weak vector319 -vector319: - - .weak vector320 -vector320: - - .weak vector321 -vector321: - - .weak vector322 -vector322: - - .weak vector323 -vector323: - - .weak vector324 -vector324: - - .weak vector325 -vector325: - - .weak vector326 -vector326: - - .weak vector327 -vector327: - - .weak vector328 -vector328: - - .weak vector329 -vector329: - - .weak vector330 -vector330: - - .weak vector331 -vector331: - - .weak vector332 -vector332: - - .weak vector333 -vector333: - - .weak vector334 -vector334: - - .weak vector335 -vector335: - - .weak vector336 -vector336: - - .weak vector337 -vector337: - - .weak vector338 -vector338: - - .weak vector339 -vector339: - - .weak vector340 -vector340: - - .weak vector341 -vector341: - - .weak vector342 -vector342: - - .weak vector343 -vector343: - - .weak vector344 -vector344: - - .weak vector345 -vector345: - - .weak vector346 -vector346: - - .weak vector347 -vector347: - - .weak vector348 -vector348: - - .weak vector349 -vector349: - - .weak vector350 -vector350: - - .weak vector351 -vector351: - - .weak vector352 -vector352: - - .weak vector353 -vector353: - - .weak vector354 -vector354: - - .weak vector355 -vector355: - - .weak vector356 -vector356: - - .weak vector357 -vector357: - - .weak vector358 -vector358: - - .weak vector359 -vector359: - - .globl _unhandled_irq -_unhandled_irq: - b _unhandled_irq - -/** @endcond */ -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file PPC/SPC56x/vectors.s
+ * @brief SPC56x vectors table.
+ *
+ * @addtogroup PPC_CORE
+ * @{
+ */
+/** @cond never */
+
+ /*
+ * BAM info, SWT off, WTE off, VLE off.
+ */
+ .section .bam
+ .long 0x005A0000
+ .long _boot_address
+
+ /*
+ * Software vectors table. The vectors are accessed from the IVOR4
+ * handler only. In order to declare an interrupt handler just create
+ * a function withe the same name of a vector, the symbol will
+ * override the weak symbol declared here.
+ */
+ .section .vectors
+ .align 2
+ .globl _vectors
+_vectors:
+ .long vector0
+ .long vector1
+ .long vector2
+ .long vector3
+ .long vector4
+ .long vector5
+ .long vector6
+ .long vector7
+ .long vector8
+ .long vector9
+ .long vector10
+ .long vector11
+ .long vector12
+ .long vector13
+ .long vector14
+ .long vector15
+ .long vector16
+ .long vector17
+ .long vector18
+ .long vector19
+ .long vector20
+ .long vector21
+ .long vector22
+ .long vector23
+ .long vector24
+ .long vector25
+ .long vector26
+ .long vector27
+ .long vector28
+ .long vector29
+ .long vector30
+ .long vector31
+ .long vector32
+ .long vector33
+ .long vector34
+ .long vector35
+ .long vector36
+ .long vector37
+ .long vector38
+ .long vector39
+ .long vector40
+ .long vector41
+ .long vector42
+ .long vector43
+ .long vector44
+ .long vector45
+ .long vector46
+ .long vector47
+ .long vector48
+ .long vector49
+ .long vector50
+ .long vector51
+ .long vector52
+ .long vector53
+ .long vector54
+ .long vector55
+ .long vector56
+ .long vector57
+ .long vector58
+ .long vector59
+ .long vector60
+ .long vector61
+ .long vector62
+ .long vector63
+ .long vector64
+ .long vector65
+ .long vector66
+ .long vector67
+ .long vector68
+ .long vector69
+ .long vector70
+ .long vector71
+ .long vector72
+ .long vector73
+ .long vector74
+ .long vector75
+ .long vector76
+ .long vector77
+ .long vector78
+ .long vector79
+ .long vector80
+ .long vector81
+ .long vector82
+ .long vector83
+ .long vector84
+ .long vector85
+ .long vector86
+ .long vector87
+ .long vector88
+ .long vector89
+ .long vector90
+ .long vector91
+ .long vector92
+ .long vector93
+ .long vector94
+ .long vector95
+ .long vector96
+ .long vector97
+ .long vector98
+ .long vector99
+ .long vector100
+ .long vector101
+ .long vector102
+ .long vector103
+ .long vector104
+ .long vector105
+ .long vector106
+ .long vector107
+ .long vector108
+ .long vector109
+ .long vector110
+ .long vector111
+ .long vector112
+ .long vector113
+ .long vector114
+ .long vector115
+ .long vector116
+ .long vector117
+ .long vector118
+ .long vector119
+ .long vector120
+ .long vector121
+ .long vector122
+ .long vector123
+ .long vector124
+ .long vector125
+ .long vector126
+ .long vector127
+ .long vector128
+ .long vector129
+ .long vector130
+ .long vector131
+ .long vector132
+ .long vector133
+ .long vector134
+ .long vector135
+ .long vector136
+ .long vector137
+ .long vector138
+ .long vector139
+ .long vector140
+ .long vector141
+ .long vector142
+ .long vector143
+ .long vector144
+ .long vector145
+ .long vector146
+ .long vector147
+ .long vector148
+ .long vector149
+ .long vector150
+ .long vector151
+ .long vector152
+ .long vector153
+ .long vector154
+ .long vector155
+ .long vector156
+ .long vector157
+ .long vector158
+ .long vector159
+ .long vector160
+ .long vector161
+ .long vector162
+ .long vector163
+ .long vector164
+ .long vector165
+ .long vector166
+ .long vector167
+ .long vector168
+ .long vector169
+ .long vector170
+ .long vector171
+ .long vector172
+ .long vector173
+ .long vector174
+ .long vector175
+ .long vector176
+ .long vector177
+ .long vector178
+ .long vector179
+ .long vector180
+ .long vector181
+ .long vector182
+ .long vector183
+ .long vector184
+ .long vector185
+ .long vector186
+ .long vector187
+ .long vector188
+ .long vector189
+ .long vector190
+ .long vector191
+ .long vector192
+ .long vector193
+ .long vector194
+ .long vector195
+ .long vector196
+ .long vector197
+ .long vector198
+ .long vector199
+ .long vector200
+ .long vector201
+ .long vector202
+ .long vector203
+ .long vector204
+ .long vector205
+ .long vector206
+ .long vector207
+ .long vector208
+ .long vector209
+ .long vector210
+ .long vector211
+ .long vector212
+ .long vector213
+ .long vector214
+ .long vector215
+ .long vector216
+ .long vector217
+ .long vector218
+ .long vector219
+ .long vector220
+ .long vector221
+ .long vector222
+ .long vector223
+ .long vector224
+ .long vector225
+ .long vector226
+ .long vector227
+ .long vector228
+ .long vector229
+ .long vector230
+ .long vector231
+ .long vector232
+ .long vector233
+ .long vector234
+ .long vector235
+ .long vector236
+ .long vector237
+ .long vector238
+ .long vector239
+ .long vector240
+ .long vector241
+ .long vector242
+ .long vector243
+ .long vector244
+ .long vector245
+ .long vector246
+ .long vector247
+ .long vector248
+ .long vector249
+ .long vector250
+ .long vector251
+ .long vector252
+ .long vector253
+ .long vector254
+ .long vector255
+ .long vector256
+ .long vector257
+ .long vector258
+ .long vector259
+ .long vector260
+ .long vector261
+ .long vector262
+ .long vector263
+ .long vector264
+ .long vector265
+ .long vector266
+ .long vector267
+ .long vector268
+ .long vector269
+ .long vector270
+ .long vector271
+ .long vector272
+ .long vector273
+ .long vector274
+ .long vector275
+ .long vector276
+ .long vector277
+ .long vector278
+ .long vector279
+ .long vector280
+ .long vector281
+ .long vector282
+ .long vector283
+ .long vector284
+ .long vector285
+ .long vector286
+ .long vector287
+ .long vector288
+ .long vector289
+ .long vector290
+ .long vector291
+ .long vector292
+ .long vector293
+ .long vector294
+ .long vector295
+ .long vector296
+ .long vector297
+ .long vector298
+ .long vector299
+ .long vector300
+ .long vector301
+ .long vector302
+ .long vector303
+ .long vector304
+ .long vector305
+ .long vector306
+ .long vector307
+ .long vector308
+ .long vector309
+ .long vector310
+ .long vector311
+ .long vector312
+ .long vector313
+ .long vector314
+ .long vector315
+ .long vector316
+ .long vector317
+ .long vector318
+ .long vector319
+ .long vector320
+ .long vector321
+ .long vector322
+ .long vector323
+ .long vector324
+ .long vector325
+ .long vector326
+ .long vector327
+ .long vector328
+ .long vector329
+ .long vector330
+ .long vector331
+ .long vector332
+ .long vector333
+ .long vector334
+ .long vector335
+ .long vector336
+ .long vector337
+ .long vector338
+ .long vector339
+ .long vector340
+ .long vector341
+ .long vector342
+ .long vector343
+ .long vector344
+ .long vector345
+ .long vector346
+ .long vector347
+ .long vector348
+ .long vector349
+ .long vector350
+ .long vector351
+ .long vector352
+ .long vector353
+ .long vector354
+ .long vector355
+ .long vector356
+ .long vector357
+ .long vector358
+ .long vector359
+
+ .text
+ .align 2
+ .weak vector0
+vector0:
+
+ .weak vector1
+vector1:
+
+ .weak vector2
+vector2:
+
+ .weak vector3
+vector3:
+
+ .weak vector4
+vector4:
+
+ .weak vector5
+vector5:
+
+ .weak vector6
+vector6:
+
+ .weak vector7
+vector7:
+
+ .weak vector8
+vector8:
+
+ .weak vector9
+vector9:
+
+ .weak vector10
+vector10:
+
+ .weak vector11
+vector11:
+
+ .weak vector12
+vector12:
+
+ .weak vector13
+vector13:
+
+ .weak vector14
+vector14:
+
+ .weak vector15
+vector15:
+
+ .weak vector16
+vector16:
+
+ .weak vector17
+vector17:
+
+ .weak vector18
+vector18:
+
+ .weak vector19
+vector19:
+
+ .weak vector20
+vector20:
+
+ .weak vector21
+vector21:
+
+ .weak vector22
+vector22:
+
+ .weak vector23
+vector23:
+
+ .weak vector24
+vector24:
+
+ .weak vector25
+vector25:
+
+ .weak vector26
+vector26:
+
+ .weak vector27
+vector27:
+
+ .weak vector28
+vector28:
+
+ .weak vector29
+vector29:
+
+ .weak vector30
+vector30:
+
+ .weak vector31
+vector31:
+
+ .weak vector32
+vector32:
+
+ .weak vector33
+vector33:
+
+ .weak vector34
+vector34:
+
+ .weak vector35
+vector35:
+
+ .weak vector36
+vector36:
+
+ .weak vector37
+vector37:
+
+ .weak vector38
+vector38:
+
+ .weak vector39
+vector39:
+
+ .weak vector40
+vector40:
+
+ .weak vector41
+vector41:
+
+ .weak vector42
+vector42:
+
+ .weak vector43
+vector43:
+
+ .weak vector44
+vector44:
+
+ .weak vector45
+vector45:
+
+ .weak vector46
+vector46:
+
+ .weak vector47
+vector47:
+
+ .weak vector48
+vector48:
+
+ .weak vector49
+vector49:
+
+ .weak vector50
+vector50:
+
+ .weak vector51
+vector51:
+
+ .weak vector52
+vector52:
+
+ .weak vector53
+vector53:
+
+ .weak vector54
+vector54:
+
+ .weak vector55
+vector55:
+
+ .weak vector56
+vector56:
+
+ .weak vector57
+vector57:
+
+ .weak vector58
+vector58:
+
+ .weak vector59
+vector59:
+
+ .weak vector60
+vector60:
+
+ .weak vector61
+vector61:
+
+ .weak vector62
+vector62:
+
+ .weak vector63
+vector63:
+
+ .weak vector64
+vector64:
+
+ .weak vector65
+vector65:
+
+ .weak vector66
+vector66:
+
+ .weak vector67
+vector67:
+
+ .weak vector68
+vector68:
+
+ .weak vector69
+vector69:
+
+ .weak vector70
+vector70:
+
+ .weak vector71
+vector71:
+
+ .weak vector72
+vector72:
+
+ .weak vector73
+vector73:
+
+ .weak vector74
+vector74:
+
+ .weak vector75
+vector75:
+
+ .weak vector76
+vector76:
+
+ .weak vector77
+vector77:
+
+ .weak vector78
+vector78:
+
+ .weak vector79
+vector79:
+
+ .weak vector80
+vector80:
+
+ .weak vector81
+vector81:
+
+ .weak vector82
+vector82:
+
+ .weak vector83
+vector83:
+
+ .weak vector84
+vector84:
+
+ .weak vector85
+vector85:
+
+ .weak vector86
+vector86:
+
+ .weak vector87
+vector87:
+
+ .weak vector88
+vector88:
+
+ .weak vector89
+vector89:
+
+ .weak vector90
+vector90:
+
+ .weak vector91
+vector91:
+
+ .weak vector92
+vector92:
+
+ .weak vector93
+vector93:
+
+ .weak vector94
+vector94:
+
+ .weak vector95
+vector95:
+
+ .weak vector96
+vector96:
+
+ .weak vector97
+vector97:
+
+ .weak vector98
+vector98:
+
+ .weak vector99
+vector99:
+
+ .weak vector100
+vector100:
+
+ .weak vector101
+vector101:
+
+ .weak vector102
+vector102:
+
+ .weak vector103
+vector103:
+
+ .weak vector104
+vector104:
+
+ .weak vector105
+vector105:
+
+ .weak vector106
+vector106:
+
+ .weak vector107
+vector107:
+
+ .weak vector108
+vector108:
+
+ .weak vector109
+vector109:
+
+ .weak vector110
+vector110:
+
+ .weak vector111
+vector111:
+
+ .weak vector112
+vector112:
+
+ .weak vector113
+vector113:
+
+ .weak vector114
+vector114:
+
+ .weak vector115
+vector115:
+
+ .weak vector116
+vector116:
+
+ .weak vector117
+vector117:
+
+ .weak vector118
+vector118:
+
+ .weak vector119
+vector119:
+
+ .weak vector120
+vector120:
+
+ .weak vector121
+vector121:
+
+ .weak vector122
+vector122:
+
+ .weak vector123
+vector123:
+
+ .weak vector124
+vector124:
+
+ .weak vector125
+vector125:
+
+ .weak vector126
+vector126:
+
+ .weak vector127
+vector127:
+
+ .weak vector128
+vector128:
+
+ .weak vector129
+vector129:
+
+ .weak vector130
+vector130:
+
+ .weak vector131
+vector131:
+
+ .weak vector132
+vector132:
+
+ .weak vector133
+vector133:
+
+ .weak vector134
+vector134:
+
+ .weak vector135
+vector135:
+
+ .weak vector136
+vector136:
+
+ .weak vector137
+vector137:
+
+ .weak vector138
+vector138:
+
+ .weak vector139
+vector139:
+
+ .weak vector140
+vector140:
+
+ .weak vector141
+vector141:
+
+ .weak vector142
+vector142:
+
+ .weak vector143
+vector143:
+
+ .weak vector144
+vector144:
+
+ .weak vector145
+vector145:
+
+ .weak vector146
+vector146:
+
+ .weak vector147
+vector147:
+
+ .weak vector148
+vector148:
+
+ .weak vector149
+vector149:
+
+ .weak vector150
+vector150:
+
+ .weak vector151
+vector151:
+
+ .weak vector152
+vector152:
+
+ .weak vector153
+vector153:
+
+ .weak vector154
+vector154:
+
+ .weak vector155
+vector155:
+
+ .weak vector156
+vector156:
+
+ .weak vector157
+vector157:
+
+ .weak vector158
+vector158:
+
+ .weak vector159
+vector159:
+
+ .weak vector160
+vector160:
+
+ .weak vector161
+vector161:
+
+ .weak vector162
+vector162:
+
+ .weak vector163
+vector163:
+
+ .weak vector164
+vector164:
+
+ .weak vector165
+vector165:
+
+ .weak vector166
+vector166:
+
+ .weak vector167
+vector167:
+
+ .weak vector168
+vector168:
+
+ .weak vector169
+vector169:
+
+ .weak vector170
+vector170:
+
+ .weak vector171
+vector171:
+
+ .weak vector172
+vector172:
+
+ .weak vector173
+vector173:
+
+ .weak vector174
+vector174:
+
+ .weak vector175
+vector175:
+
+ .weak vector176
+vector176:
+
+ .weak vector177
+vector177:
+
+ .weak vector178
+vector178:
+
+ .weak vector179
+vector179:
+
+ .weak vector180
+vector180:
+
+ .weak vector181
+vector181:
+
+ .weak vector182
+vector182:
+
+ .weak vector183
+vector183:
+
+ .weak vector184
+vector184:
+
+ .weak vector185
+vector185:
+
+ .weak vector186
+vector186:
+
+ .weak vector187
+vector187:
+
+ .weak vector188
+vector188:
+
+ .weak vector189
+vector189:
+
+ .weak vector190
+vector190:
+
+ .weak vector191
+vector191:
+
+ .weak vector192
+vector192:
+
+ .weak vector193
+vector193:
+
+ .weak vector194
+vector194:
+
+ .weak vector195
+vector195:
+
+ .weak vector196
+vector196:
+
+ .weak vector197
+vector197:
+
+ .weak vector198
+vector198:
+
+ .weak vector199
+vector199:
+
+ .weak vector200
+vector200:
+
+ .weak vector201
+vector201:
+
+ .weak vector202
+vector202:
+
+ .weak vector203
+vector203:
+
+ .weak vector204
+vector204:
+
+ .weak vector205
+vector205:
+
+ .weak vector206
+vector206:
+
+ .weak vector207
+vector207:
+
+ .weak vector208
+vector208:
+
+ .weak vector209
+vector209:
+
+ .weak vector210
+vector210:
+
+ .weak vector211
+vector211:
+
+ .weak vector212
+vector212:
+
+ .weak vector213
+vector213:
+
+ .weak vector214
+vector214:
+
+ .weak vector215
+vector215:
+
+ .weak vector216
+vector216:
+
+ .weak vector217
+vector217:
+
+ .weak vector218
+vector218:
+
+ .weak vector219
+vector219:
+
+ .weak vector220
+vector220:
+
+ .weak vector221
+vector221:
+
+ .weak vector222
+vector222:
+
+ .weak vector223
+vector223:
+
+ .weak vector224
+vector224:
+
+ .weak vector225
+vector225:
+
+ .weak vector226
+vector226:
+
+ .weak vector227
+vector227:
+
+ .weak vector228
+vector228:
+
+ .weak vector229
+vector229:
+
+ .weak vector230
+vector230:
+
+ .weak vector231
+vector231:
+
+ .weak vector232
+vector232:
+
+ .weak vector233
+vector233:
+
+ .weak vector234
+vector234:
+
+ .weak vector235
+vector235:
+
+ .weak vector236
+vector236:
+
+ .weak vector237
+vector237:
+
+ .weak vector238
+vector238:
+
+ .weak vector239
+vector239:
+
+ .weak vector240
+vector240:
+
+ .weak vector241
+vector241:
+
+ .weak vector242
+vector242:
+
+ .weak vector243
+vector243:
+
+ .weak vector244
+vector244:
+
+ .weak vector245
+vector245:
+
+ .weak vector246
+vector246:
+
+ .weak vector247
+vector247:
+
+ .weak vector248
+vector248:
+
+ .weak vector249
+vector249:
+
+ .weak vector250
+vector250:
+
+ .weak vector251
+vector251:
+
+ .weak vector252
+vector252:
+
+ .weak vector253
+vector253:
+
+ .weak vector254
+vector254:
+
+ .weak vector255
+vector255:
+
+ .weak vector256
+vector256:
+
+ .weak vector257
+vector257:
+
+ .weak vector258
+vector258:
+
+ .weak vector259
+vector259:
+
+ .weak vector260
+vector260:
+
+ .weak vector261
+vector261:
+
+ .weak vector262
+vector262:
+
+ .weak vector263
+vector263:
+
+ .weak vector264
+vector264:
+
+ .weak vector265
+vector265:
+
+ .weak vector266
+vector266:
+
+ .weak vector267
+vector267:
+
+ .weak vector268
+vector268:
+
+ .weak vector269
+vector269:
+
+ .weak vector270
+vector270:
+
+ .weak vector271
+vector271:
+
+ .weak vector272
+vector272:
+
+ .weak vector273
+vector273:
+
+ .weak vector274
+vector274:
+
+ .weak vector275
+vector275:
+
+ .weak vector276
+vector276:
+
+ .weak vector277
+vector277:
+
+ .weak vector278
+vector278:
+
+ .weak vector279
+vector279:
+
+ .weak vector280
+vector280:
+
+ .weak vector281
+vector281:
+
+ .weak vector282
+vector282:
+
+ .weak vector283
+vector283:
+
+ .weak vector284
+vector284:
+
+ .weak vector285
+vector285:
+
+ .weak vector286
+vector286:
+
+ .weak vector287
+vector287:
+
+ .weak vector288
+vector288:
+
+ .weak vector289
+vector289:
+
+ .weak vector290
+vector290:
+
+ .weak vector291
+vector291:
+
+ .weak vector292
+vector292:
+
+ .weak vector293
+vector293:
+
+ .weak vector294
+vector294:
+
+ .weak vector295
+vector295:
+
+ .weak vector296
+vector296:
+
+ .weak vector297
+vector297:
+
+ .weak vector298
+vector298:
+
+ .weak vector299
+vector299:
+
+ .weak vector300
+vector300:
+
+ .weak vector301
+vector301:
+
+ .weak vector302
+vector302:
+
+ .weak vector303
+vector303:
+
+ .weak vector304
+vector304:
+
+ .weak vector305
+vector305:
+
+ .weak vector306
+vector306:
+
+ .weak vector307
+vector307:
+
+ .weak vector308
+vector308:
+
+ .weak vector309
+vector309:
+
+ .weak vector310
+vector310:
+
+ .weak vector311
+vector311:
+
+ .weak vector312
+vector312:
+
+ .weak vector313
+vector313:
+
+ .weak vector314
+vector314:
+
+ .weak vector315
+vector315:
+
+ .weak vector316
+vector316:
+
+ .weak vector317
+vector317:
+
+ .weak vector318
+vector318:
+
+ .weak vector319
+vector319:
+
+ .weak vector320
+vector320:
+
+ .weak vector321
+vector321:
+
+ .weak vector322
+vector322:
+
+ .weak vector323
+vector323:
+
+ .weak vector324
+vector324:
+
+ .weak vector325
+vector325:
+
+ .weak vector326
+vector326:
+
+ .weak vector327
+vector327:
+
+ .weak vector328
+vector328:
+
+ .weak vector329
+vector329:
+
+ .weak vector330
+vector330:
+
+ .weak vector331
+vector331:
+
+ .weak vector332
+vector332:
+
+ .weak vector333
+vector333:
+
+ .weak vector334
+vector334:
+
+ .weak vector335
+vector335:
+
+ .weak vector336
+vector336:
+
+ .weak vector337
+vector337:
+
+ .weak vector338
+vector338:
+
+ .weak vector339
+vector339:
+
+ .weak vector340
+vector340:
+
+ .weak vector341
+vector341:
+
+ .weak vector342
+vector342:
+
+ .weak vector343
+vector343:
+
+ .weak vector344
+vector344:
+
+ .weak vector345
+vector345:
+
+ .weak vector346
+vector346:
+
+ .weak vector347
+vector347:
+
+ .weak vector348
+vector348:
+
+ .weak vector349
+vector349:
+
+ .weak vector350
+vector350:
+
+ .weak vector351
+vector351:
+
+ .weak vector352
+vector352:
+
+ .weak vector353
+vector353:
+
+ .weak vector354
+vector354:
+
+ .weak vector355
+vector355:
+
+ .weak vector356
+vector356:
+
+ .weak vector357
+vector357:
+
+ .weak vector358
+vector358:
+
+ .weak vector359
+vector359:
+
+ .globl _unhandled_irq
+_unhandled_irq:
+ b _unhandled_irq
+
+/** @endcond */
+/** @} */
diff --git a/os/ports/GCC/PPC/chcore.c b/os/ports/GCC/PPC/chcore.c index faedea879..e0be71e3a 100644 --- a/os/ports/GCC/PPC/chcore.c +++ b/os/ports/GCC/PPC/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -32,7 +32,7 @@ * @details This function is invoked by the operating system when an
* unrecoverable error is detected (as example because a programming
* error in the application code that triggers an assertion while
- * in debug mode). + * in debug mode).
*/
void port_halt(void) {
diff --git a/os/ports/GCC/PPC/chcore.h b/os/ports/GCC/PPC/chcore.h index 3f3ce61af..dc09c75f5 100644 --- a/os/ports/GCC/PPC/chcore.h +++ b/os/ports/GCC/PPC/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -45,7 +45,7 @@ #define CH_ARCHITECTURE_PPCE200Z
/**
- * @brief Name of the implemented architecture. + * @brief Name of the implemented architecture.
*/
#define CH_ARCHITECTURE_NAME "PowerPC"
@@ -55,7 +55,7 @@ #define CH_CORE_VARIANT_NAME "e200zX"
/**
- * @brief Base type for stack alignment. + * @brief Base type for stack alignment.
* @details This type is used only for stack alignment reasons thus can be
* anything from a char to a double.
*/
@@ -206,7 +206,7 @@ struct context { /**
* @brief IRQ prologue code.
* @details This macro must be inserted at the start of all IRQ handlers
- * enabled to invoke system APIs. + * enabled to invoke system APIs.
*/
#define PORT_IRQ_PROLOGUE()
@@ -220,7 +220,7 @@ struct context { /**
* @brief IRQ handler function declaration.
* @note @p id can be a function name or a vector number depending on the
- * port implementation. + * port implementation.
*/
#define PORT_IRQ_HANDLER(id) void id(void)
diff --git a/os/ports/GCC/PPC/chtypes.h b/os/ports/GCC/PPC/chtypes.h index 4a244c73c..ed380b457 100644 --- a/os/ports/GCC/PPC/chtypes.h +++ b/os/ports/GCC/PPC/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/PPC/crt0.s b/os/ports/GCC/PPC/crt0.s index f61c50bff..ee8d4c2ac 100644 --- a/os/ports/GCC/PPC/crt0.s +++ b/os/ports/GCC/PPC/crt0.s @@ -1,119 +1,119 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ - -/** - * @file PPC/crt0.s - * @brief Generic PowerPC startup file for ChibiOS/RT. - * - * @addtogroup PPC_CORE - * @{ - */ -/** @cond never */ - - .section .text - .align 2 - .globl _boot_address -_boot_address: - /* - * Stack setup. - */ - lis %r1, __ram_end__@h - ori %r1, %r1, __ram_end__@l - li %r0, 0 - stwu %r0, -8(%r1) - /* - * Early initialization. - */ - bl hwinit0 - /* - * BSS clearing. - */ - lis %r4, __bss_start__@h - ori %r4, %r4, __bss_start__@l - lis %r5, __bss_end__@h - ori %r5, %r5, __bss_end__@l - li %r7, 0 -.bssloop: - cmpl cr0, %r4, %r5 - bge cr0, .bssend - stw %r7, 0(%r4) - addi %r4, %r4, 4 - b .bssloop -.bssend: - /* - * DATA initialization. - */ - lis %r4, __romdata_start__@h - ori %r4, %r4, __romdata_start__@l - lis %r5, __data_start__@h - ori %r5, %r5, __data_start__@l - lis %r6, __data_end__@h - ori %r6, %r6, __data_end__@l -.dataloop: - cmpl cr0, %r5, %r6 - bge cr0, .dataend - lwz %r7, 0(%r4) - addi %r4, %r4, 4 - stw %r7, 0(%r5) - addi %r5, %r5, 4 - b .dataloop -.dataend: - /* - * Small sections registers initialization. - */ - lis %r2, __sdata2_start__@h - ori %r2, %r2, __sdata2_start__@l - lis %r13, __sdata_start__@h - ori %r13, %r13, __sdata_start__@l - /* - * IVPR initialization. - */ - lis %r4, __ivpr_base__@h - mtIVPR %r4 - /* - * Late initialization. - */ - bl hwinit1 - li %r3, 0 - li %r4, 0 - bl main - b main_exit - - /* - * Default main exit code, infinite loop. - */ - .weak main_exit - .globl main_exit -main_exit: -forever: - b forever - - /* - * Default initialization code, none. - */ - .weak hwinit0 - .globl hwinit0 -hwinit0: - .weak hwinit1 - .globl hwinit1 -hwinit1: - blr - -/** @endcond */ -/** @} */ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+
+/**
+ * @file PPC/crt0.s
+ * @brief Generic PowerPC startup file for ChibiOS/RT.
+ *
+ * @addtogroup PPC_CORE
+ * @{
+ */
+/** @cond never */
+
+ .section .text
+ .align 2
+ .globl _boot_address
+_boot_address:
+ /*
+ * Stack setup.
+ */
+ lis %r1, __ram_end__@h
+ ori %r1, %r1, __ram_end__@l
+ li %r0, 0
+ stwu %r0, -8(%r1)
+ /*
+ * Early initialization.
+ */
+ bl hwinit0
+ /*
+ * BSS clearing.
+ */
+ lis %r4, __bss_start__@h
+ ori %r4, %r4, __bss_start__@l
+ lis %r5, __bss_end__@h
+ ori %r5, %r5, __bss_end__@l
+ li %r7, 0
+.bssloop:
+ cmpl cr0, %r4, %r5
+ bge cr0, .bssend
+ stw %r7, 0(%r4)
+ addi %r4, %r4, 4
+ b .bssloop
+.bssend:
+ /*
+ * DATA initialization.
+ */
+ lis %r4, __romdata_start__@h
+ ori %r4, %r4, __romdata_start__@l
+ lis %r5, __data_start__@h
+ ori %r5, %r5, __data_start__@l
+ lis %r6, __data_end__@h
+ ori %r6, %r6, __data_end__@l
+.dataloop:
+ cmpl cr0, %r5, %r6
+ bge cr0, .dataend
+ lwz %r7, 0(%r4)
+ addi %r4, %r4, 4
+ stw %r7, 0(%r5)
+ addi %r5, %r5, 4
+ b .dataloop
+.dataend:
+ /*
+ * Small sections registers initialization.
+ */
+ lis %r2, __sdata2_start__@h
+ ori %r2, %r2, __sdata2_start__@l
+ lis %r13, __sdata_start__@h
+ ori %r13, %r13, __sdata_start__@l
+ /*
+ * IVPR initialization.
+ */
+ lis %r4, __ivpr_base__@h
+ mtIVPR %r4
+ /*
+ * Late initialization.
+ */
+ bl hwinit1
+ li %r3, 0
+ li %r4, 0
+ bl main
+ b main_exit
+
+ /*
+ * Default main exit code, infinite loop.
+ */
+ .weak main_exit
+ .globl main_exit
+main_exit:
+forever:
+ b forever
+
+ /*
+ * Default initialization code, none.
+ */
+ .weak hwinit0
+ .globl hwinit0
+hwinit0:
+ .weak hwinit1
+ .globl hwinit1
+hwinit1:
+ blr
+
+/** @endcond */
+/** @} */
diff --git a/os/ports/GCC/SIMIA32/chcore.c b/os/ports/GCC/SIMIA32/chcore.c index 3b382b957..56073bb50 100644 --- a/os/ports/GCC/SIMIA32/chcore.c +++ b/os/ports/GCC/SIMIA32/chcore.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/SIMIA32/chcore.h b/os/ports/GCC/SIMIA32/chcore.h index dc73de91f..2e5175c70 100644 --- a/os/ports/GCC/SIMIA32/chcore.h +++ b/os/ports/GCC/SIMIA32/chcore.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/GCC/SIMIA32/chtypes.h b/os/ports/GCC/SIMIA32/chtypes.h index 216ae5e6e..08d5b4cea 100644 --- a/os/ports/GCC/SIMIA32/chtypes.h +++ b/os/ports/GCC/SIMIA32/chtypes.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/ports/ports.dox b/os/ports/ports.dox index 5fd3caa95..393d787be 100644 --- a/os/ports/ports.dox +++ b/os/ports/ports.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/ch.cpp b/os/various/ch.cpp index 36999620a..51665a20a 100644 --- a/os/various/ch.cpp +++ b/os/various/ch.cpp @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/ch.hpp b/os/various/ch.hpp index f0055a174..aaf27a6d2 100644 --- a/os/various/ch.hpp +++ b/os/various/ch.hpp @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -74,7 +74,7 @@ namespace chibios_rt { class Timer {
public:
/**
- * @brief Embedded @p VirtualTimer structure. + * @brief Embedded @p VirtualTimer structure.
*/
struct ::VirtualTimer timer;
@@ -113,7 +113,7 @@ namespace chibios_rt { class BaseThread {
public:
/**
- * @brief Pointer to the system thread. + * @brief Pointer to the system thread.
*/
::Thread *thread_ref;
@@ -250,7 +250,7 @@ namespace chibios_rt { public:
/**
- * @brief The thread name. + * @brief The thread name.
*/
const char *name;
@@ -415,19 +415,19 @@ namespace chibios_rt { /**
* @brief Signals the CondVar.
- * @details The next thread waiting on the @p CondVar, if any, is awakened. + * @details The next thread waiting on the @p CondVar, if any, is awakened.
*/
void Signal(void);
/**
- * @brief Broadcasts the CondVar. + * @brief Broadcasts the CondVar.
* @details All the threads waiting on the @p CondVar, if any, are awakened.
*/
void Broadcast(void);
/**
* @brief Waits on the CondVar while releasing the controlling mutex.
- * + *
* @return The wakep mode.
* @retval RDY_OK if the condvar was signaled using chCondSignal().
* @retval RDY_RESET if the condvar was signaled using chCondBroadcast().
diff --git a/os/various/evtimer.c b/os/various/evtimer.c index 1a82792de..140d90ed0 100644 --- a/os/various/evtimer.c +++ b/os/various/evtimer.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/evtimer.h b/os/various/evtimer.h index acfc97eb1..3f675fffc 100644 --- a/os/various/evtimer.h +++ b/os/various/evtimer.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/memstreams.c b/os/various/memstreams.c index 935847ece..9e6bd1e3a 100644 --- a/os/various/memstreams.c +++ b/os/various/memstreams.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/memstreams.h b/os/various/memstreams.h index e7c54618b..ce1a8d69c 100644 --- a/os/various/memstreams.h +++ b/os/various/memstreams.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
diff --git a/os/various/shell.c b/os/various/shell.c index b8423e147..41c78b1d8 100644 --- a/os/various/shell.c +++ b/os/various/shell.c @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -35,7 +35,7 @@ #endif
/**
- * @brief Shell termination event source. + * @brief Shell termination event source.
*/
EventSource shell_terminated;
@@ -107,7 +107,7 @@ static void cmd_systime(BaseChannel *chp, int argc, char *argv[]) { }
/**
- * @brief Array of the default commands. + * @brief Array of the default commands.
*/
static ShellCommand local_commands[] = {
{"info", cmd_info},
@@ -130,11 +130,11 @@ static bool_t cmdexec(const ShellCommand *scp, BaseChannel *chp, /**
* @brief Shell thread function.
- * - * @param[in] p pointer to a @p BaseChannel object + *
+ * @param[in] p pointer to a @p BaseChannel object
* @return Termination reason.
* @retval RDY_OK terminated by command.
- * @retval RDY_RESET terminated by reset condition on the I/O channel. + * @retval RDY_RESET terminated by reset condition on the I/O channel.
*/
static msg_t shell_thread(void *p) {
int n;
@@ -192,7 +192,7 @@ static msg_t shell_thread(void *p) { }
/**
- * @brief Shell manager initialization. + * @brief Shell manager initialization.
*/
void shellInit(void) {
@@ -201,8 +201,8 @@ void shellInit(void) { /**
* @brief Spawns a new shell.
- * - * @param[in] scp pointer to a @p ShellConfig object + *
+ * @param[in] scp pointer to a @p ShellConfig object
* @param[in] size size of the shell working area to be allocated
* @param[in] prio the priority level for the new shell
*
@@ -216,9 +216,9 @@ Thread *shellCreate(const ShellConfig *scp, size_t size, tprio_t prio) { /**
* @brief Prints a string.
- * + *
* @param[in] chp pointer to a @p BaseChannel object
- * @param[in] msg pointer to the string + * @param[in] msg pointer to the string
*/
void shellPrint(BaseChannel *chp, const char *msg) {
@@ -240,11 +240,11 @@ void shellPrintLine(BaseChannel *chp, const char *msg) { /**
* @brief Reads a whole line from the input channel.
- * + *
* @param[in] chp pointer to a @p BaseChannel object
- * @param[in] line pointer to the line buffer + * @param[in] line pointer to the line buffer
* @param[in] size buffer maximum length
- * + *
* @return The operation status.
* @retval TRUE the channel was reset or CTRL-D pressed.
* @retval FALSE operation successful.
diff --git a/os/various/shell.h b/os/various/shell.h index c3433bc21..821a2c985 100644 --- a/os/various/shell.h +++ b/os/various/shell.h @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
@@ -49,12 +49,12 @@ #endif
/**
- * @brief Command handler function type. + * @brief Command handler function type.
*/
typedef void (*shellcmd_t)(BaseChannel *chp, int argc, char *argv[]);
/**
- * @brief Custom command entry type. + * @brief Custom command entry type.
*/
typedef struct {
const char *sc_name; /**< @brief Command name. */
@@ -62,7 +62,7 @@ typedef struct { } ShellCommand;
/**
- * @brief Shell descriptor type. + * @brief Shell descriptor type.
*/
typedef struct {
BaseChannel *sc_channel; /**< @brief I/O channel associated
diff --git a/os/various/syscalls.c b/os/various/syscalls.c index 5c886f8f5..0f0a14619 100644 --- a/os/various/syscalls.c +++ b/os/various/syscalls.c @@ -1,170 +1,170 @@ -/* - ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio. - - This file is part of ChibiOS/RT. - - ChibiOS/RT is free software; you can redistribute it and/or modify - it under the terms of the GNU General Public License as published by - the Free Software Foundation; either version 3 of the License, or - (at your option) any later version. - - ChibiOS/RT is distributed in the hope that it will be useful, - but WITHOUT ANY WARRANTY; without even the implied warranty of - MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - GNU General Public License for more details. - - You should have received a copy of the GNU General Public License - along with this program. If not, see <http://www.gnu.org/licenses/>. -*/ -/* -* **** This file incorporates work covered by the following copyright and **** -* **** permission notice: **** -* -* Copyright (c) 2009 by Michael Fischer. All rights reserved. -* -* Redistribution and use in source and binary forms, with or without -* modification, are permitted provided that the following conditions -* are met: -* -* 1. Redistributions of source code must retain the above copyright -* notice, this list of conditions and the following disclaimer. -* 2. Redistributions in binary form must reproduce the above copyright -* notice, this list of conditions and the following disclaimer in the -* documentation and/or other materials provided with the distribution. -* 3. Neither the name of the author nor the names of its contributors may -* be used to endorse or promote products derived from this software -* without specific prior written permission. -* -* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS -* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT -* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS -* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL -* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, -* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, -* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS -* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED -* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, -* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF -* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -* SUCH DAMAGE. -* -**************************************************************************** -* History: -* -* 28.03.09 mifi First Version, based on the original syscall.c from -* newlib version 1.17.0 -* 17.08.09 gdisirio Modified the file for use under ChibiOS/RT -* 15.11.09 gdisirio Added read and write handling -****************************************************************************/ - -#include <stdlib.h> -#include <errno.h> -#include <string.h> -#include <sys/stat.h> -#include <sys/types.h> - -#include "ch.h" -#if defined(STDOUT_SD) || defined(STDIN_SD) -#include "hal.h" -#endif - -/***************************************************************************/ - -int _read_r(struct _reent *r, int file, char * ptr, int len) -{ - (void)r; -#if defined(STDIN_SD) - if (!len || (file != 0)) { - __errno_r(r) = EINVAL; - return -1; - } - len = sdRead(&STDOUT_SD, (uint8_t *)ptr, (size_t)len); - return len; -#else - (void)file; - (void)ptr; - (void)len; - __errno_r(r) = EINVAL; - return -1; -#endif -} - -/***************************************************************************/ - -int _lseek_r(struct _reent *r, int file, int ptr, int dir) -{ - (void)r; - (void)file; - (void)ptr; - (void)dir; - - return 0; -} - -/***************************************************************************/ - -int _write_r(struct _reent *r, int file, char * ptr, int len) -{ - (void)r; - (void)file; - (void)ptr; -#if defined(STDOUT_SD) - if (file != 1) { - __errno_r(r) = EINVAL; - return -1; - } - sdWrite(&STDOUT_SD, (uint8_t *)ptr, (size_t)len); -#endif - return len; -} - -/***************************************************************************/ - -int _close_r(struct _reent *r, int file) -{ - (void)r; - (void)file; - - return 0; -} - -/***************************************************************************/ - -caddr_t _sbrk_r(struct _reent *r, int incr) -{ - void *p; - - chDbgCheck(incr > 0, "_sbrk_r"); - - (void)r; - p = chCoreAlloc((size_t)incr); - if (p == NULL) { - __errno_r(r) = ENOMEM; - return (caddr_t)-1; - } - return (caddr_t)p; -} - -/***************************************************************************/ - -int _fstat_r(struct _reent *r, int file, struct stat * st) -{ - (void)r; - (void)file; - - memset(st, 0, sizeof(*st)); - st->st_mode = S_IFCHR; - return 0; -} - -/***************************************************************************/ - -int _isatty_r(struct _reent *r, int fd) -{ - (void)r; - (void)fd; - - return 1; -} - -/*** EOF ***/ +/*
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
+
+ This file is part of ChibiOS/RT.
+
+ ChibiOS/RT is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 3 of the License, or
+ (at your option) any later version.
+
+ ChibiOS/RT is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>.
+*/
+/*
+* **** This file incorporates work covered by the following copyright and ****
+* **** permission notice: ****
+*
+* Copyright (c) 2009 by Michael Fischer. All rights reserved.
+*
+* Redistribution and use in source and binary forms, with or without
+* modification, are permitted provided that the following conditions
+* are met:
+*
+* 1. Redistributions of source code must retain the above copyright
+* notice, this list of conditions and the following disclaimer.
+* 2. Redistributions in binary form must reproduce the above copyright
+* notice, this list of conditions and the following disclaimer in the
+* documentation and/or other materials provided with the distribution.
+* 3. Neither the name of the author nor the names of its contributors may
+* be used to endorse or promote products derived from this software
+* without specific prior written permission.
+*
+* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
+* FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL
+* THE COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
+* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
+* BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
+* OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
+* AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
+* OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF
+* THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+* SUCH DAMAGE.
+*
+****************************************************************************
+* History:
+*
+* 28.03.09 mifi First Version, based on the original syscall.c from
+* newlib version 1.17.0
+* 17.08.09 gdisirio Modified the file for use under ChibiOS/RT
+* 15.11.09 gdisirio Added read and write handling
+****************************************************************************/
+
+#include <stdlib.h>
+#include <errno.h>
+#include <string.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "ch.h"
+#if defined(STDOUT_SD) || defined(STDIN_SD)
+#include "hal.h"
+#endif
+
+/***************************************************************************/
+
+int _read_r(struct _reent *r, int file, char * ptr, int len)
+{
+ (void)r;
+#if defined(STDIN_SD)
+ if (!len || (file != 0)) {
+ __errno_r(r) = EINVAL;
+ return -1;
+ }
+ len = sdRead(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
+ return len;
+#else
+ (void)file;
+ (void)ptr;
+ (void)len;
+ __errno_r(r) = EINVAL;
+ return -1;
+#endif
+}
+
+/***************************************************************************/
+
+int _lseek_r(struct _reent *r, int file, int ptr, int dir)
+{
+ (void)r;
+ (void)file;
+ (void)ptr;
+ (void)dir;
+
+ return 0;
+}
+
+/***************************************************************************/
+
+int _write_r(struct _reent *r, int file, char * ptr, int len)
+{
+ (void)r;
+ (void)file;
+ (void)ptr;
+#if defined(STDOUT_SD)
+ if (file != 1) {
+ __errno_r(r) = EINVAL;
+ return -1;
+ }
+ sdWrite(&STDOUT_SD, (uint8_t *)ptr, (size_t)len);
+#endif
+ return len;
+}
+
+/***************************************************************************/
+
+int _close_r(struct _reent *r, int file)
+{
+ (void)r;
+ (void)file;
+
+ return 0;
+}
+
+/***************************************************************************/
+
+caddr_t _sbrk_r(struct _reent *r, int incr)
+{
+ void *p;
+
+ chDbgCheck(incr > 0, "_sbrk_r");
+
+ (void)r;
+ p = chCoreAlloc((size_t)incr);
+ if (p == NULL) {
+ __errno_r(r) = ENOMEM;
+ return (caddr_t)-1;
+ }
+ return (caddr_t)p;
+}
+
+/***************************************************************************/
+
+int _fstat_r(struct _reent *r, int file, struct stat * st)
+{
+ (void)r;
+ (void)file;
+
+ memset(st, 0, sizeof(*st));
+ st->st_mode = S_IFCHR;
+ return 0;
+}
+
+/***************************************************************************/
+
+int _isatty_r(struct _reent *r, int fd)
+{
+ (void)r;
+ (void)fd;
+
+ return 1;
+}
+
+/*** EOF ***/
diff --git a/os/various/various.dox b/os/various/various.dox index 10dfe874f..19d7987d9 100644 --- a/os/various/various.dox +++ b/os/various/various.dox @@ -1,5 +1,5 @@ /*
- ChibiOS/RT - Copyright (C) 2006-2007 Giovanni Di Sirio.
+ ChibiOS/RT - Copyright (C) 2006,2007,2008,2009,2010 Giovanni Di Sirio.
This file is part of ChibiOS/RT.
|