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author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-01-06 09:32:35 +0000 |
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committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2009-01-06 09:32:35 +0000 |
commit | 9f6887fdd7c0abe03144f29d9585ee71c645c8dc (patch) | |
tree | ce31ae2127becc36ddd64b6577e8e83a06f49405 | |
parent | fee14cb4ce565ed6c47c675a14cfb9480cb52886 (diff) | |
download | ChibiOS-9f6887fdd7c0abe03144f29d9585ee71c645c8dc.tar.gz ChibiOS-9f6887fdd7c0abe03144f29d9585ee71c645c8dc.tar.bz2 ChibiOS-9f6887fdd7c0abe03144f29d9585ee71c645c8dc.zip |
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@588 35acf78f-673a-0410-8e92-d51de3d6d3f4
-rw-r--r-- | demos/ARMCM3-STM32F103-GCC/chconf.h | 9 | ||||
-rw-r--r-- | ports/ARMCM3-STM32F103/stm32_serial.c | 12 | ||||
-rw-r--r-- | ports/ARMCM3/chcore.h | 9 | ||||
-rw-r--r-- | readme.txt | 2 | ||||
-rw-r--r-- | src/chsys.c | 2 | ||||
-rw-r--r-- | src/include/sys.h | 2 | ||||
-rw-r--r-- | src/templates/chcore.h | 6 |
7 files changed, 27 insertions, 15 deletions
diff --git a/demos/ARMCM3-STM32F103-GCC/chconf.h b/demos/ARMCM3-STM32F103-GCC/chconf.h index ed950dd3f..e329d0bdd 100644 --- a/demos/ARMCM3-STM32F103-GCC/chconf.h +++ b/demos/ARMCM3-STM32F103-GCC/chconf.h @@ -30,6 +30,15 @@ * that this is not related to the compiler optimization options.*/
#define CH_OPTIMIZE_SPEED
+/** Configuration option: If enabled then the used of nested @p chSysLock() /
+ * @p chSysUnlock() operations is allowed.<br>
+ * For performance and code size reasons the recommended setting is leave
+ * this option disabled.<br>
+ * You can use this option if you need to merge with ChibiOS/RT external
+ * libraries that require nested lock/unlock operations.
+ */
+//#define CH_USE_NESTED_LOCKS
+
/** Configuration option: if specified then the kernel performs the round
* robin scheduling algorithm on threads of equal priority. */
#define CH_USE_ROUNDROBIN
diff --git a/ports/ARMCM3-STM32F103/stm32_serial.c b/ports/ARMCM3-STM32F103/stm32_serial.c index fbb1775c9..de8cedf98 100644 --- a/ports/ARMCM3-STM32F103/stm32_serial.c +++ b/ports/ARMCM3-STM32F103/stm32_serial.c @@ -55,9 +55,9 @@ static void SetError(uint16_t sr, FullDuplexDriver *com) { sts |= SD_FRAMING_ERROR; if (sr & SR_LBD) sts |= SD_BREAK_DETECTED; - chSysLock(); + chSysLockI(); chFDDAddFlagsI(com, sts); - chSysUnlock(); + chSysUnlockI(); } static void ServeInterrupt(USART_TypeDef *u, FullDuplexDriver *com) { @@ -66,14 +66,14 @@ static void ServeInterrupt(USART_TypeDef *u, FullDuplexDriver *com) { if (sr & (SR_ORE | SR_FE | SR_PE | SR_LBD)) SetError(sr, com); if (sr & SR_RXNE) { - chSysLock(); + chSysLockI(); chFDDIncomingDataI(com, u->DR); - chSysUnlock(); + chSysUnlockI(); } if (sr & SR_TXE) { - chSysLock(); + chSysLockI(); msg_t b = chFDDRequestDataI(com); - chSysUnlock(); + chSysUnlockI(); if (b < Q_OK) u->CR1 &= ~CR1_TXEIE; else diff --git a/ports/ARMCM3/chcore.h b/ports/ARMCM3/chcore.h index cdd4a0625..36ee1f93b 100644 --- a/ports/ARMCM3/chcore.h +++ b/ports/ARMCM3/chcore.h @@ -135,10 +135,10 @@ typedef struct { /**
* Computes the thread working area global size.
*/
-#define THD_WA_SIZE(n) StackAlign(sizeof(Thread) + \
- sizeof(struct intctx) + \
- sizeof(struct extctx) + \
- (n) + (INT_REQUIRED_STACK))
+#define THD_WA_SIZE(n) STACK_ALIGN(sizeof(Thread) + \
+ sizeof(struct intctx) + \
+ sizeof(struct extctx) + \
+ (n) + (INT_REQUIRED_STACK))
/**
* Macro used to allocate a thread working area aligned as both position and
@@ -209,6 +209,7 @@ extern "C" { #endif
void sys_puts(char *msg);
void sys_halt(void);
+ void threadstart(void);
#ifdef __cplusplus
}
#endif
diff --git a/readme.txt b/readme.txt index de00b5a75..a2b7ace52 100644 --- a/readme.txt +++ b/readme.txt @@ -85,6 +85,8 @@ Win32-MinGW - ChibiOS/RT simulator and demo into a WIN32 process, *** 1.0.0rc2 ***
- FIX: Removed unused variable "retaddr" from the Cortex-M3 port.
+- FIX: The macro THD_WA_SIZE was defined wrongly in the file
+ ./src/templates/chcore.h.
*** 1.0.0rc1 ***
- NEW: Added new macros CH_KERNEL_VERSION set to "1.0.0rc1", CH_KERNEL_MAJOR
diff --git a/src/chsys.c b/src/chsys.c index 0f5f7fa39..21fbe1048 100644 --- a/src/chsys.c +++ b/src/chsys.c @@ -71,7 +71,7 @@ void chSysInit(void) { * serve interrupts in its context while keeping the lowest energy saving * mode compatible with the system status. */ - chThdCreateStatic(idle_wa, sizeof(idle_thread_wa), IDLEPRIO, + chThdCreateStatic(idle_thread_wa, sizeof(idle_thread_wa), IDLEPRIO, (tfunc_t)idle_thread, NULL); } diff --git a/src/include/sys.h b/src/include/sys.h index 7cc94ce82..6c6b65704 100644 --- a/src/include/sys.h +++ b/src/include/sys.h @@ -153,7 +153,7 @@ */
#if defined(CH_OPTIMIZE_SPEED)
#define chSysLock() chSysLockInline()
-#define chSysUnlock chSysUnlockInline()
+#define chSysUnlock() chSysUnlockInline()
#endif /* defined(CH_OPTIMIZE_SPEED) */
#ifdef __cplusplus
diff --git a/src/templates/chcore.h b/src/templates/chcore.h index 4e0aaf16a..f94cb4b18 100644 --- a/src/templates/chcore.h +++ b/src/templates/chcore.h @@ -98,9 +98,9 @@ typedef struct { /**
* Computes the thread working area global size.
*/
-#define THD_WA_SIZE(n) StackAlign(sizeof(Thread) + \
- sizeof(struct intctx) + \
- sizeof(struct extctx) + \
+#define THD_WA_SIZE(n) STACK_ALIGN(sizeof(Thread) + \
+ sizeof(struct intctx) + \
+ sizeof(struct extctx) + \
(n) + (INT_REQUIRED_STACK))
/**
|