diff options
| author | Fabio Utzig <utzig@utzig.org> | 2016-04-05 23:42:39 +0000 |
|---|---|---|
| committer | Fabio Utzig <utzig@utzig.org> | 2016-04-05 23:42:39 +0000 |
| commit | cbb80bb74db16889616917229cc6b4a5c37bcb19 (patch) | |
| tree | 26186014c3278650c3e75a255cd0883c257488c1 /os/hal/ports/KINETIS/KL2x | |
| parent | b3a8daf443ee8ed2401ec1b5490ce2fda1203446 (diff) | |
| download | ChibiOS-cbb80bb74db16889616917229cc6b4a5c37bcb19.tar.gz ChibiOS-cbb80bb74db16889616917229cc6b4a5c37bcb19.tar.bz2 ChibiOS-cbb80bb74db16889616917229cc6b4a5c37bcb19.zip | |
[KINETIS] Final removal (moved to contrib)
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@9251 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os/hal/ports/KINETIS/KL2x')
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/hal_lld.c | 307 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/hal_lld.h | 269 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/kinetis_registry.h | 52 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/kinetis_tpm.h | 120 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/pal_lld.c | 225 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/pal_lld.h | 331 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/platform.mk | 15 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/pwm_lld.c | 400 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/pwm_lld.h | 243 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/serial_lld.c | 353 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/serial_lld.h | 163 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/st_lld.c | 98 | ||||
| -rw-r--r-- | os/hal/ports/KINETIS/KL2x/st_lld.h | 156 |
13 files changed, 0 insertions, 2732 deletions
diff --git a/os/hal/ports/KINETIS/KL2x/hal_lld.c b/os/hal/ports/KINETIS/KL2x/hal_lld.c deleted file mode 100644 index dce158811..000000000 --- a/os/hal/ports/KINETIS/KL2x/hal_lld.c +++ /dev/null @@ -1,307 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/hal_lld.c
- * @brief Kinetis KL2x HAL Driver subsystem low level driver source.
- *
- * @addtogroup HAL
- * @{
- */
-
-#include "osal.h"
-#include "hal.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-#ifdef __CC_ARM
-__attribute__ ((section(".ARM.__at_0x400")))
-#else
-__attribute__ ((used, section(".cfmconfig")))
-#endif
-const uint8_t _cfm[0x10] = {
- 0xFF, /* NV_BACKKEY3: KEY=0xFF */
- 0xFF, /* NV_BACKKEY2: KEY=0xFF */
- 0xFF, /* NV_BACKKEY1: KEY=0xFF */
- 0xFF, /* NV_BACKKEY0: KEY=0xFF */
- 0xFF, /* NV_BACKKEY7: KEY=0xFF */
- 0xFF, /* NV_BACKKEY6: KEY=0xFF */
- 0xFF, /* NV_BACKKEY5: KEY=0xFF */
- 0xFF, /* NV_BACKKEY4: KEY=0xFF */
- 0xFF, /* NV_FPROT3: PROT=0xFF */
- 0xFF, /* NV_FPROT2: PROT=0xFF */
- 0xFF, /* NV_FPROT1: PROT=0xFF */
- 0xFF, /* NV_FPROT0: PROT=0xFF */
- 0x7E, /* NV_FSEC: KEYEN=1,MEEN=3,FSLACC=3,SEC=2 */
- 0xFF, /* NV_FOPT: ??=1,??=1,FAST_INIT=1,LPBOOT1=1,RESET_PIN_CFG=1,
- NMI_DIS=1,EZPORT_DIS=1,LPBOOT0=1 */
- 0xFF,
- 0xFF
-};
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level HAL driver initialization.
- *
- * @notapi
- */
-void hal_lld_init(void) {
-}
-
-/**
- * @brief KL2x clocks and PLL initialization.
- * @note All the involved constants come from the file @p board.h.
- * @note This function should be invoked just after the system reset.
- *
- * @special
- */
-void kl2x_clock_init(void) {
-#if !KINETIS_NO_INIT
- /* Disable COP watchdog */
- SIM->COPC = 0;
-
- /* Enable PORTA */
- SIM->SCGC5 |= SIM_SCGC5_PORTA;
-
- /* --- MCG mode: FEI (default out of reset) ---
- f_MCGOUTCLK = f_int * F
- F is the FLL factor selected by C4[DRST_DRS] and C4[DMX32] bits.
- Typical f_MCGOUTCLK = 21 MHz immediately after reset.
- C4[DMX32]=0 and C4[DRST_DRS]=00 => FLL factor=640.
- C3[SCTRIM] and C4[SCFTRIM] factory trim values apply to f_int. */
-
- /* System oscillator drives 32 kHz clock (OSC32KSEL=0) */
- SIM->SOPT1 &= ~SIM_SOPT1_OSC32KSEL_MASK;
-
-#if KINETIS_MCG_MODE == KINETIS_MCG_MODE_FEI
- /* This is the default mode at reset. */
- /* The MCGOUTCLK is divided by OUTDIV1 and OUTDIV4:
- * OUTDIV1 (divider for core/system and bus/flash clock)
- * OUTDIV4 (additional divider for bus/flash clock) */
- SIM->CLKDIV1 =
- SIM_CLKDIV1_OUTDIV1(1) | /* OUTDIV1 = divide-by-2 => 24 MHz */
- SIM_CLKDIV1_OUTDIV4(0); /* OUTDIV4 = divide-by-1 => 24 MHz */
-
-#elif KINETIS_MCG_MODE == KINETIS_MCG_MODE_FEE
- /*
- * FLL Enabled External (FEE) MCG Mode
- * 24 MHz core, 12 MHz bus - using 32.768 kHz crystal with FLL.
- * f_MCGOUTCLK = (f_ext / FLL_R) * F
- * = (32.768 kHz ) *
- * FLL_R is the reference divider selected by C1[FRDIV]
- * F is the FLL factor selected by C4[DRST_DRS] and C4[DMX32].
- *
- * Then the core/system and bus/flash clocks are divided:
- * f_SYS = f_MCGOUTCLK / OUTDIV1 = 48 MHz / 1 = 48 MHz
- * f_BUS = f_MCGOUTCLK / OUTDIV1 / OUTDIV4 = MHz / 4 = 24 MHz
- */
-
- SIM->SOPT2 =
- SIM_SOPT2_TPMSRC(1); /* MCGFLLCLK clock or MCGPLLCLK/2 */
- /* PLLFLLSEL=0 -> MCGFLLCLK */
-
- /* The MCGOUTCLK is divided by OUTDIV1 and OUTDIV4:
- * OUTDIV1 (divider for core/system and bus/flash clock)
- * OUTDIV4 (additional divider for bus/flash clock) */
- SIM->CLKDIV1 =
- SIM_CLKDIV1_OUTDIV1(KINETIS_MCG_FLL_OUTDIV1 - 1) |
- SIM_CLKDIV1_OUTDIV4(KINETIS_MCG_FLL_OUTDIV4 - 1);
-
- /* EXTAL0 and XTAL0 */
- PORTA->PCR[18] &= ~0x01000700; /* Set PA18 to analog (default) */
- PORTA->PCR[19] &= ~0x01000700; /* Set PA19 to analog (default) */
-
- OSC0->CR = 0;
-
- /* From KL25P80M48SF0RM section 24.5.1.1 "Initializing the MCG". */
- /* To change from FEI mode to FEE mode: */
- /* (1) Select the external clock source in C2 register.
- Use low-power OSC mode (HGO0=0) which enables internal feedback
- resistor, for 32.768 kHz crystal configuration. */
- MCG->C2 =
- MCG_C2_RANGE0(0) | /* low frequency range (<= 40 kHz) */
- MCG_C2_EREFS0; /* external reference (using a crystal) */
- /* (2) Write to C1 to select the clock mode. */
- MCG->C1 = /* Clear the IREFS bit to switch to the external reference. */
- MCG_C1_CLKS_FLLPLL | /* Use FLL for system clock, MCGCLKOUT. */
- MCG_C1_FRDIV(0); /* Don't divide 32kHz ERCLK FLL reference. */
- MCG->C6 = 0; /* PLLS=0: Select FLL as MCG source, not PLL */
-
- /* Loop until S[OSCINIT0] is 1, indicating the
- crystal selected by C2[EREFS0] has been initialized. */
- while ((MCG->S & MCG_S_OSCINIT0) == 0)
- ;
- /* Loop until S[IREFST] is 0, indicating the
- external reference is the current reference clock source. */
- while ((MCG->S & MCG_S_IREFST) != 0)
- ; /* Wait until external reference clock is FLL reference. */
- /* (1)(e) Loop until S[CLKST] indicates FLL feeds MCGOUTCLK. */
- while ((MCG->S & MCG_S_CLKST_MASK) != MCG_S_CLKST_FLL)
- ; /* Wait until FLL has been selected. */
-
- /* --- MCG mode: FEE --- */
- /* Set frequency range for DCO output (MCGFLLCLK). */
- MCG->C4 = (KINETIS_MCG_FLL_DMX32 ? MCG_C4_DMX32 : 0) |
- MCG_C4_DRST_DRS(KINETIS_MCG_FLL_DRS);
-
- /* Wait for the FLL lock time; t[fll_acquire][max] = 1 ms */
- /* TODO - not implemented - is it required? Freescale example code
- seems to omit it. */
-
-#elif KINETIS_MCG_MODE == KINETIS_MCG_MODE_PEE
- /*
- * PLL Enabled External (PEE) MCG Mode
- * 48 MHz core, 24 MHz bus - using 8 MHz crystal with PLL.
- * f_MCGOUTCLK = (OSCCLK / PLL_R) * M
- * = 8 MHz / 2 * 24 = 96 MHz
- * PLL_R is the reference divider selected by C5[PRDIV0]
- * M is the multiplier selected by C6[VDIV0]
- *
- * Then the core/system and bus/flash clocks are divided:
- * f_SYS = f_MCGOUTCLK / OUTDIV1 = 96 MHz / 2 = 48 MHz
- * f_BUS = f_MCGOUTCLK / OUTDIV1 / OUTDIV4 = 96 MHz / 4 = 24 MHz
- */
-
- /* The MCGOUTCLK is divided by OUTDIV1 and OUTDIV4:
- * OUTDIV1 (divider for core/system and bus/flash clock)
- * OUTDIV4 (additional divider for bus/flash clock) */
- SIM->CLKDIV1 =
- SIM_CLKDIV1_OUTDIV1(1) | /* OUTDIV1 = divide-by-2 => 48 MHz */
- SIM_CLKDIV1_OUTDIV4(1); /* OUTDIV4 = divide-by-2 => 24 MHz */
-
- SIM->SOPT2 =
- SIM_SOPT2_TPMSRC(1) | /* MCGFLLCLK clock or MCGPLLCLK/2 */
- SIM_SOPT2_PLLFLLSEL; /* PLLFLLSEL=MCGPLLCLK/2 */
-
- /* EXTAL0 and XTAL0 */
- PORTA->PCR[18] &= ~0x01000700; /* Set PA18 to analog (default) */
- PORTA->PCR[19] &= ~0x01000700; /* Set PA19 to analog (default) */
-
- OSC0->CR = 0;
-
- /* From KL25P80M48SF0RM section 24.5.1.1 "Initializing the MCG". */
- /* To change from FEI mode to FBE mode: */
- /* (1) Select the external clock source in C2 register.
- Use low-power OSC mode (HGO0=0) which enables internal feedback
- resistor since FRDM-KL25Z has feedback resistor R25 unpopulated.
- Use high-gain mode by setting C2[HGO0] instead if external
- feedback resistor Rf is installed. */
- MCG->C2 =
- MCG_C2_RANGE0(2) | /* very high frequency range */
- MCG_C2_EREFS0; /* external reference (using a crystal) */
- /* (2) Write to C1 to select the clock mode. */
- MCG->C1 = /* Clear the IREFS bit to switch to the external reference. */
- MCG_C1_CLKS_ERCLK | /* Use ERCLK for system clock, MCGCLKOUT. */
- MCG_C1_FRDIV(3); /* Divide ERCLK / 256 for FLL reference. */
- /* Note: FLL reference frequency must be 31.25 kHz to 39.0625 kHz.
- 8 MHz / 256 = 31.25 kHz. */
- MCG->C4 &= ~(MCG_C4_DMX32 | MCG_C4_DRST_DRS_MASK);
- MCG->C6 = 0; /* PLLS=0: Select FLL as MCG source, not PLL */
-
- /* (3) Once configuration is set, wait for MCG mode change. */
-
- /* From KL25P80M48SF0RM section 24.5.31: */
- /* (1)(c) Loop until S[OSCINIT0] is 1, indicating the
- crystal selected by C2[EREFS0] has been initialized. */
- while ((MCG->S & MCG_S_OSCINIT0) == 0)
- ;
- /* (1)(d) Loop until S[IREFST] is 0, indicating the
- external reference is the current reference clock source. */
- while ((MCG->S & MCG_S_IREFST) != 0)
- ; /* Wait until external reference clock is FLL reference. */
- /* (1)(e) Loop until S[CLKST] is 2'b10, indicating
- the external reference clock is selected to feed MCGOUTCLK. */
- while ((MCG->S & MCG_S_CLKST_MASK) != MCG_S_CLKST_ERCLK)
- ; /* Wait until external reference clock has been selected. */
-
- /* --- MCG mode: FBE (FLL bypassed, external crystal) ---
- Now the MCG is in FBE mode.
- Although the FLL is bypassed, it is still on. */
-
- /* (2) Then configure C5[PRDIV0] to generate the
- correct PLL reference frequency. */
- MCG->C5 = MCG_C5_PRDIV0(1); /* PLL External Reference Divide by 2 */
- /* (3) Then from FBE transition to PBE mode. */
- /* (3)(b) C6[PLLS]=1 to select PLL. */
- /* (3)(b) C6[VDIV0]=5'b0000 (x24) 2 MHz * 24 = 48 MHz. */
- MCG->C6 = MCG_C6_PLLS | MCG_C6_VDIV0(0);
- /* (3)(d) Loop until S[PLLST], indicating PLL
- is the PLLS clock source. */
- while ((MCG->S & MCG_S_PLLST) == 0)
- ; /* wait until PLL is the PLLS clock source. */
- /* (3)(e) Loop until S[LOCK0] is set, indicating the PLL has acquired lock. */
- /* PLL selected as MCG source. VDIV0=00000 (Multiply=24). */
- while ((MCG->S & MCG_S_LOCK0) == 0)
- ; /* wait until PLL locked */
-
- /* --- MCG mode: PBE (PLL bypassed, external crystal) --- */
-
- /* (4) Transition from PBE mode to PEE mode. */
- /* (4)(a) C1[CLKS] = 2'b00 to select PLL output as system clock source. */
- // Switch to PEE mode
- // Select PLL output (CLKS=0)
- // FLL external reference divider (FRDIV=3)
- // External reference clock for FLL (IREFS=0)
- MCG->C1 = MCG_C1_CLKS(0) |
- MCG_C1_FRDIV(3);
- /* (4)(b) Loop until S[CLKST] are 2'b11, indicating the PLL output is selected for MCGOUTCLK. */
- while ((MCG->S & MCG_S_CLKST_MASK) != MCG_S_CLKST_PLL)
- ; /* wait until clock switched to PLL output */
-
- /* --- MCG mode: PEE (PLL enabled, external crystal) --- */
-
-#else /* KINETIS_MCG_MODE != KINETIS_MCG_MODE_PEE */
-#error Unimplemented KINETIS_MCG_MODE
-#endif /* KINETIS_MCG_MODE != KINETIS_MCG_MODE_PEE */
-
-#endif /* !KINETIS_NO_INIT */
-}
-
-/**
- * @brief Platform early initialization.
- * @note All the involved constants come from the file @p board.h.
- * @note This function is meant to be invoked early during the system
- * initialization, it is usually invoked from the file
- * @p board.c.
- *
- * @special
- */
-void platform_early_init(void) {
-
-}
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/hal_lld.h b/os/hal/ports/KINETIS/KL2x/hal_lld.h deleted file mode 100644 index f93d920b6..000000000 --- a/os/hal/ports/KINETIS/KL2x/hal_lld.h +++ /dev/null @@ -1,269 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/hal_lld.h
- * @brief Kinetis KL2x HAL subsystem low level driver header.
- *
- * @addtogroup HAL
- * @{
- */
-
-#ifndef _HAL_LLD_H_
-#define _HAL_LLD_H_
-
-#include "kl25z.h"
-#include "kinetis_registry.h"
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @brief Defines the support for realtime counters in the HAL.
- */
-#define HAL_IMPLEMENTS_COUNTERS FALSE
-
-/**
- * @name Platform identification
- * @{
- */
-#define PLATFORM_NAME "Kinetis"
-/** @} */
-
-/**
- * @brief Maximum system and core clock (f_SYS) frequency.
- */
-#define KINETIS_SYSCLK_MAX 48000000
-
-/**
- * @brief Maximum bus clock (f_BUS) frequency.
- */
-#define KINETIS_BUSCLK_MAX 24000000
-
-/**
- * @name Internal clock sources
- * @{
- */
-#define KINETIS_IRCLK_F 4000000 /**< Fast internal reference clock, factory trimmed. */
-#define KINETIS_IRCLK_S 32768 /**< Slow internal reference clock, factory trimmed. */
-/** @} */
-
-#define KINETIS_MCG_MODE_FEI 1 /**< FLL Engaged Internal. */
-#define KINETIS_MCG_MODE_FEE 2 /**< FLL Engaged External. */
-#define KINETIS_MCG_MODE_FBI 3 /**< FLL Bypassed Internal. */
-#define KINETIS_MCG_MODE_FBE 4 /**< FLL Bypassed External. */
-#define KINETIS_MCG_MODE_PEE 5 /**< PLL Engaged External. */
-#define KINETIS_MCG_MODE_PBE 6 /**< PLL Bypassed External. */
-#define KINETIS_MCG_MODE_BLPI 7 /**< Bypassed Low Power Internal. */
-#define KINETIS_MCG_MODE_BLPE 8 /**< Bypassed Low Power External. */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief Disables the MCG/system clock initialization in the HAL.
- */
-#if !defined(KINETIS_NO_INIT) || defined(__DOXYGEN__)
-#define KINETIS_NO_INIT FALSE
-#endif
-
-/**
- * @brief MCG mode selection.
- */
-#if !defined(KINETIS_MCG_MODE) || defined(__DOXYGEN__)
-#define KINETIS_MCG_MODE KINETIS_MCG_MODE_PEE
-#endif
-
-/**
- * @brief Clock divider for core/system and bus/flash clocks (OUTDIV1).
- * @note The allowed range is 1...16.
- * @note The default value is calculated for a 48 MHz system clock
- * from a 96 MHz PLL output.
- */
-#if !defined(KINETIS_MCG_FLL_OUTDIV1) || defined(__DOXYGEN__)
-#define KINETIS_MCG_FLL_OUTDIV1 2
-#endif
-
-/**
- * @brief Additional clock divider bus/flash clocks (OUTDIV4).
- * @note The allowed range is 1...8.
- * @note This divider is on top of the OUTDIV1 divider.
- * @note The default value is calculated for 24 MHz bus/flash clocks
- * from a 96 MHz PLL output and 48 MHz core/system clock.
- */
-#if !defined(KINETIS_MCG_FLL_OUTDIV4) || defined(__DOXYGEN__)
-#define KINETIS_MCG_FLL_OUTDIV4 2
-#endif
-
-/**
- * @brief FLL DCO tuning enable for 32.768 kHz reference.
- * @note Set to 1 for fine-tuning DCO for maximum frequency with
- * a 32.768 kHz reference.
- * @note The default value is for a 32.768 kHz external crystal.
- */
-#if !defined(KINETIS_MCG_FLL_DMX32) || defined(__DOXYGEN__)
-#define KINETIS_MCG_FLL_DMX32 1
-#endif
-
-/**
- * @brief FLL DCO range selection.
- * @note The allowed range is 0...3.
- * @note The default value is calculated for 48 MHz FLL output
- * from a 32.768 kHz external crystal.
- * (DMX32 && DRST_DRS=1 => F=1464; 32.768 kHz * F ~= 48 MHz.)
- *
- */
-#if !defined(KINETIS_MCG_FLL_DRS) || defined(__DOXYGEN__)
-#define KINETIS_MCG_FLL_DRS 2
-#endif
-
-/**
- * @brief MCU system/core clock frequency.
- */
-#if !defined(KINETIS_SYSCLK_FREQUENCY) || defined(__DOXYGEN__)
-#define KINETIS_SYSCLK_FREQUENCY 48000000UL
-#endif
-
-/**
- * @brief MCU bus/flash clock frequency.
- */
-#if !defined(KINETIS_BUSCLK_FREQUENCY) || defined(__DOXYGEN__)
-#define KINETIS_BUSCLK_FREQUENCY (KINETIS_SYSCLK_FREQUENCY / KINETIS_MCG_FLL_OUTDIV4)
-#endif
-
-/**
- * @brief UART0 clock frequency.
- * @note The default value is based on 96 MHz PLL/2 source.
- * If you use a different source, such as the FLL,
- * you must set this properly.
- */
-#if !defined(KINETIS_UART0_CLOCK_FREQ) || defined(__DOXYGEN__)
-#define KINETIS_UART0_CLOCK_FREQ KINETIS_SYSCLK_FREQUENCY
-#endif
-
-/**
- * @brief UART0 clock source.
- * @note The default value is to use PLL/2 or FLL source.
- */
-#if !defined(KINETIS_UART0_CLOCK_SRC) || defined(__DOXYGEN__)
-#define KINETIS_UART0_CLOCK_SRC 1
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-#if !defined(KINETIS_SYSCLK_FREQUENCY)
-#error KINETIS_SYSCLK_FREQUENCY must be defined
-#endif
-
-#if KINETIS_SYSCLK_FREQUENCY <= 0 || KINETIS_SYSCLK_FREQUENCY > KINETIS_SYSCLK_MAX
-#error KINETIS_SYSCLK_FREQUENCY out of range
-#endif
-
-#if !defined(KINETIS_BUSCLK_FREQUENCY)
-#error KINETIS_BUSCLK_FREQUENCY must be defined
-#endif
-
-#if KINETIS_BUSCLK_FREQUENCY <= 0 || KINETIS_BUSCLK_FREQUENCY > KINETIS_BUSCLK_MAX
-#error KINETIS_BUSCLK_FREQUENCY out of range
-#endif
-
-#if !(defined(KINETIS_MCG_FLL_OUTDIV1) && \
- KINETIS_MCG_FLL_OUTDIV1 >= 1 && KINETIS_MCG_FLL_OUTDIV1 <= 16)
-#error KINETIS_MCG_FLL_OUTDIV1 must be 1 through 16
-#endif
-
-#if !(defined(KINETIS_MCG_FLL_OUTDIV4) && \
- KINETIS_MCG_FLL_OUTDIV4 >= 1 && KINETIS_MCG_FLL_OUTDIV4 <= 8)
-#error KINETIS_MCG_FLL_OUTDIV4 must be 1 through 8
-#endif
-
-#if !(KINETIS_MCG_FLL_DMX32 == 0 || KINETIS_MCG_FLL_DMX32 == 1)
-#error Invalid KINETIS_MCG_FLL_DMX32 value, must be 0 or 1
-#endif
-
-#if !(0 <= KINETIS_MCG_FLL_DRS && KINETIS_MCG_FLL_DRS <= 3)
-#error Invalid KINETIS_MCG_FLL_DRS value, must be 0...3
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Type representing a system clock frequency.
- */
-typedef uint32_t halclock_t;
-
-/**
- * @brief Type of the realtime free counter value.
- */
-typedef uint32_t halrtcnt_t;
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @brief Returns the current value of the system free running counter.
- * @note This service is implemented by returning the content of the
- * DWT_CYCCNT register.
- *
- * @return The value of the system free running counter of
- * type halrtcnt_t.
- *
- * @notapi
- */
-#define hal_lld_get_counter_value() 0
-
-/**
- * @brief Realtime counter frequency.
- * @note The DWT_CYCCNT register is incremented directly by the system
- * clock so this function returns STM32_HCLK.
- *
- * @return The realtime counter frequency of type halclock_t.
- *
- * @notapi
- */
-#define hal_lld_get_counter_frequency() 0
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#include "nvic.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void hal_lld_init(void);
- void kl2x_clock_init(void);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* _HAL_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/kinetis_registry.h b/os/hal/ports/KINETIS/KL2x/kinetis_registry.h deleted file mode 100644 index dcf357659..000000000 --- a/os/hal/ports/KINETIS/KL2x/kinetis_registry.h +++ /dev/null @@ -1,52 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2014 Derek Mulcahy
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/kinetis_registry.h
- * @brief KL2x capabilities registry.
- *
- * @addtogroup HAL
- * @{
- */
-
-#ifndef _KINETIS_REGISTRY_H_
-#define _KINETIS_REGISTRY_H_
-
-/*===========================================================================*/
-/* Platform capabilities. */
-/*===========================================================================*/
-
-/**
- * @name KL2x capabilities
- * @{
- */
-
-/* EXT attributes.*/
-#define KINETIS_PORTA_IRQ_VECTOR VectorB8
-#define KINETIS_PORTD_IRQ_VECTOR VectorBC
-
-/* ADC attributes.*/
-#define KINETIS_HAS_ADC0 TRUE
-#define KINETIS_ADC0_IRQ_VECTOR Vector7C
-
-/* I2C attributes.*/
-#define KINETIS_I2C0_IRQ_VECTOR Vector60
-
-/** @} */
-
-#endif /* _KINETIS_REGISTRY_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/kinetis_tpm.h b/os/hal/ports/KINETIS/KL2x/kinetis_tpm.h deleted file mode 100644 index 99ffc9cbf..000000000 --- a/os/hal/ports/KINETIS/KL2x/kinetis_tpm.h +++ /dev/null @@ -1,120 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2014 Adam J. Porter
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/kinetis_tpm.h
- * @brief Kinetis TPM registers layout header.
- *
- * @addtogroup HAL
- * @{
- */
-
-#ifndef _KINETIS_TPM_H_
-#define _KINETIS_TPM_H_
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/**
- * @name TPM_SC register
- * @{
- */
-#define TPM_SC_CMOD_DISABLE (0 << 3)
-#define TPM_SC_CMOD_LPTPM_CLK (1 << 3)
-#define TPM_SC_CMOD_LPTPM_EXTCLK (2 << 3)
-#define TPM_SC_CPWMS (1 << 5)
-#define TPM_SC_TOIE (1 << 6)
-#define TPM_SC_TOF (1 << 7)
-#define TPM_SC_DMA (1 << 8)
-/** @} */
-
-/**
- * @name TPM_MOD register
- * @{
- */
-#define TPM_MOD_MASK (0xFFFF)
-/** @} */
-
-/**
- * @name TPM_CnSC register
- * @{
- */
-#define TPM_CnSC_DMA (1 << 0)
-#define TPM_CnSC_ELSA (1 << 2)
-#define TPM_CnSC_ELSB (1 << 3)
-#define TPM_CnSC_MSA (1 << 4)
-#define TPM_CnSC_MSB (1 << 5)
-#define TPM_CnSC_CHIE (1 << 6)
-#define TPM_CnSC_CHF (1 << 7)
-/** @} */
-
-/**
- * @name TPM_CnV register
- * @{
- */
-#define TPM_CnV_VAL_MASK (0xFFFF)
-/** @} */
-
-/**
- * @name TPM_STATUS register
- * @{
- */
-#define TPM_STATUS_CH0F (1 << 0)
-#define TPM_STATUS_CH1F (1 << 1)
-#define TPM_STATUS_CH2F (1 << 2)
-#define TPM_STATUS_CH3F (1 << 3)
-#define TPM_STATUS_CH4F (1 << 4)
-#define TPM_STATUS_CH5F (1 << 5)
-#define TPM_STATUS_TOF (1 << 8)
-/** @} */
-
-/**
- * @name TPM_CONF register
- * @{
- */
-#define TPM_CONF_DOZEEN (1 << 5)
-#define TPM_CONF_DBGMODE_CONT (3 << 6)
-#define TPM_CONF_DBGMODE_PAUSE (0 << 6)
-#define TPM_CONF_GTBEEN (1 << 9)
-#define TPM_CONF_CSOT (1 << 16)
-#define TPM_CONF_CSOO (1 << 17)
-#define TPM_CONF_CROT (1 << 18)
-#define TPM_CONF_TRGSEL(n) ((n) << 24)
-/** @{ */
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-#endif /* _KINETIS_TPM_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/pal_lld.c b/os/hal/ports/KINETIS/KL2x/pal_lld.c deleted file mode 100644 index a894c6a28..000000000 --- a/os/hal/ports/KINETIS/KL2x/pal_lld.c +++ /dev/null @@ -1,225 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013..2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/pal_lld.c
- * @brief Kinetis KL2x PAL subsystem low level driver.
- *
- * @addtogroup PAL
- * @{
- */
-
-#include "osal.h"
-#include "hal.h"
-
-#if HAL_USE_PAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief STM32 I/O ports configuration.
- * @details Ports A-D(E, F, G, H) clocks enabled.
- *
- * @param[in] config the STM32 ports configuration
- *
- * @notapi
- */
-void _pal_lld_init(const PALConfig *config) {
-
- int i, j;
-
- /* Enable clocking of all Ports */
- SIM->SCGC5 |= SIM_SCGC5_PORTA |
- SIM_SCGC5_PORTB |
- SIM_SCGC5_PORTC |
- SIM_SCGC5_PORTD |
- SIM_SCGC5_PORTE;
-
- for (i = 0; i < TOTAL_PORTS; i++) {
- for (j = 0; j < PADS_PER_PORT; j++) {
- pal_lld_setpadmode(config->ports[i].port,
- j,
- config->ports[i].pads[j]);
- }
- }
-}
-
-/**
- * @brief Pads mode setup.
- * @details This function programs a pads group belonging to the same port
- * with the specified mode.
- *
- * @param[in] port the port identifier
- * @param[in] mask the group mask
- * @param[in] mode the mode
- *
- * @notapi
- */
-void _pal_lld_setgroupmode(ioportid_t port,
- ioportmask_t mask,
- iomode_t mode) {
-
- (void)port;
- (void)mask;
- (void)mode;
-
-}
-
-/**
- * @brief Reads a logical state from an I/O pad.
- * @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.
- * @retval PAL_LOW low logical state.
- * @retval PAL_HIGH high logical state.
- *
- * @notapi
- */
-uint8_t pal_lld_readpad(ioportid_t port, uint8_t pad)
-{
- return (port->PDIR & ((uint32_t) 1 << pad)) ? PAL_HIGH : PAL_LOW;
-}
-
-/**
- * @brief Writes a logical state on an output pad.
- * @note This function is not meant to be invoked directly by the
- * application code.
- * @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
- * @param[in] bit logical value, the value must be @p PAL_LOW or
- * @p PAL_HIGH
- *
- * @notapi
- */
-void pal_lld_writepad(ioportid_t port, uint8_t pad, uint8_t bit)
-{
- if (bit == PAL_HIGH)
- port->PDOR |= ((uint32_t) 1 << pad);
- else
- port->PDOR &= ~((uint32_t) 1 << pad);
-}
-
-/**
- * @brief Pad mode setup.
- * @details This function programs a pad with the specified mode.
- * @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.
- * @note Programming an unknown or unsupported mode is silently ignored.
- *
- * @param[in] port port identifier
- * @param[in] pad pad number within the port
- * @param[in] mode pad mode
- *
- * @notapi
- */
-void _pal_lld_setpadmode(ioportid_t port, uint8_t pad, iomode_t mode)
-{
- PORT_TypeDef *portcfg = NULL;
-
- osalDbgAssert(pad <= 31, "pal_lld_setpadmode() - invalid pad");
-
- if (mode == PAL_MODE_OUTPUT_PUSHPULL)
- port->PDDR |= ((uint32_t) 1 << pad);
- else
- port->PDDR &= ~((uint32_t) 1 << pad);
-
- if (port == IOPORT1)
- portcfg = PORTA;
- else if (port == IOPORT2)
- portcfg = PORTB;
- else if (port == IOPORT3)
- portcfg = PORTC;
- else if (port == IOPORT4)
- portcfg = PORTD;
- else if (port == IOPORT5)
- portcfg = PORTE;
-
- osalDbgAssert(portcfg != NULL, "pal_lld_setpadmode() - invalid port");
-
- switch (mode) {
- case PAL_MODE_RESET:
- case PAL_MODE_INPUT:
- case PAL_MODE_OUTPUT_PUSHPULL:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(1);
- break;
- case PAL_MODE_INPUT_PULLUP:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(1) | PORTx_PCRn_PE | PORTx_PCRn_PS;
- break;
- case PAL_MODE_INPUT_PULLDOWN:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(1) | PORTx_PCRn_PE;
- break;
- case PAL_MODE_UNCONNECTED:
- case PAL_MODE_INPUT_ANALOG:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(0);
- break;
- case PAL_MODE_ALTERNATIVE_1:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(1);
- break;
- case PAL_MODE_ALTERNATIVE_2:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(2);
- break;
- case PAL_MODE_ALTERNATIVE_3:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(3);
- break;
- case PAL_MODE_ALTERNATIVE_4:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(4);
- break;
- case PAL_MODE_ALTERNATIVE_5:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(5);
- break;
- case PAL_MODE_ALTERNATIVE_6:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(6);
- break;
- case PAL_MODE_ALTERNATIVE_7:
- portcfg->PCR[pad] = PORTx_PCRn_MUX(7);
- break;
- }
-}
-
-#endif /* HAL_USE_PAL */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/pal_lld.h b/os/hal/ports/KINETIS/KL2x/pal_lld.h deleted file mode 100644 index 8b38709a5..000000000 --- a/os/hal/ports/KINETIS/KL2x/pal_lld.h +++ /dev/null @@ -1,331 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/pal_lld.h
- * @brief Kinetis KL2x PAL subsystem low level driver header.
- *
- * @addtogroup PAL
- * @{
- */
-
-#ifndef _PAL_LLD_H_
-#define _PAL_LLD_H_
-
-#if HAL_USE_PAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Unsupported modes and specific modes */
-/*===========================================================================*/
-
-#undef PAL_MODE_OUTPUT_OPENDRAIN
-
-#define PAL_MODE_ALTERNATIVE_1 0x10
-#define PAL_MODE_ALTERNATIVE_2 0x11
-#define PAL_MODE_ALTERNATIVE_3 0x12
-#define PAL_MODE_ALTERNATIVE_4 0x13
-#define PAL_MODE_ALTERNATIVE_5 0x14
-#define PAL_MODE_ALTERNATIVE_6 0x15
-#define PAL_MODE_ALTERNATIVE_7 0x16
-
-/*===========================================================================*/
-/* I/O Ports Types and constants. */
-/*===========================================================================*/
-
-#define TOTAL_PORTS 5
-#define PADS_PER_PORT 32
-
-/**
- * @brief Digital I/O port sized unsigned type.
- */
-typedef uint32_t ioportmask_t;
-
-/**
- * @brief Digital I/O modes.
- */
-typedef uint8_t iomode_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.
- */
-typedef GPIO_TypeDef * ioportid_t;
-
-typedef struct {
- ioportid_t port;
- iomode_t pads[PADS_PER_PORT];
-} PortConfig;
-
-/**
- * @brief Generic I/O ports static initializer.
- * @details An instance of this structure must be passed to @p palInit() at
- * system startup time in order to initialized the digital I/O
- * subsystem. This represents only the initial setup, specific pads
- * or whole ports can be reprogrammed at later time.
- * @note Implementations may extend this structure to contain more,
- * architecture dependent, fields.
- */
-typedef struct
-{
- PortConfig ports[TOTAL_PORTS];
-} PALConfig;
-
-/**
- * @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.
- */
-#define PAL_WHOLE_PORT ((ioportmask_t)0xFFFFFFFF)
-
-
-/*===========================================================================*/
-/* I/O Ports Identifiers. */
-/*===========================================================================*/
-
-/**
- * @brief First I/O port identifier.
- * @details Low level drivers can define multiple ports, it is suggested to
- * use this naming convention.
- */
-#define IOPORT1 GPIOA
-#define IOPORT2 GPIOB
-#define IOPORT3 GPIOC
-#define IOPORT4 GPIOD
-#define IOPORT5 GPIOE
-
-/*===========================================================================*/
-/* Implementation, some of the following macros could be implemented as */
-/* functions, if so please put them in pal_lld.c. */
-/*===========================================================================*/
-
-/**
- * @brief Low level PAL subsystem initialization.
- *
- * @param[in] config architecture-dependent ports configuration
- *
- * @notapi
- */
-#define pal_lld_init(config) _pal_lld_init(config)
-
-/**
- * @brief Reads the physical I/O port states.
- *
- * @param[in] port port identifier
- * @return The port bits.
- *
- * @notapi
- */
-#define pal_lld_readport(port) \
- (port)->PDIR
-
-/**
- * @brief Reads the output latch.
- * @details The purpose of this function is to read back the latched output
- * value.
- *
- * @param[in] port port identifier
- * @return The latched logical states.
- *
- * @notapi
- */
-#define pal_lld_readlatch(port) \
- (port)->PDOR
-
-/**
- * @brief Writes a bits mask on a I/O port.
- *
- * @param[in] port port identifier
- * @param[in] bits bits to be written on the specified port
- *
- * @notapi
- */
-#define pal_lld_writeport(port, bits) \
- (port)->PDOR = (bits)
-
-/**
- * @brief Sets a bits mask on a I/O port.
- * @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] bits bits to be ORed on the specified port
- *
- * @notapi
- */
-#define pal_lld_setport(port, bits) \
- (port)->PSOR = (bits)
-
-/**
- * @brief Clears a bits mask on a I/O port.
- * @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] bits bits to be cleared on the specified port
- *
- * @notapi
- */
-#define pal_lld_clearport(port, bits) \
- (port)->PCOR = (bits)
-
-/**
- * @brief Toggles a bits mask on a I/O port.
- * @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] bits bits to be XORed on the specified port
- *
- * @notapi
- */
-#define pal_lld_toggleport(port, bits) \
- (port)->PTOR = (bits)
-
-/**
- * @brief Reads a group of bits.
- * @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] mask group mask
- * @param[in] offset group bit offset within the port
- * @return The group logical states.
- *
- * @notapi
- */
-#define pal_lld_readgroup(port, mask, offset) 0
-
-/**
- * @brief Writes a group of bits.
- * @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] mask group mask
- * @param[in] offset group bit offset within the port
- * @param[in] bits bits to be written. Values exceeding the group width
- * are masked.
- *
- * @notapi
- */
-#define pal_lld_writegroup(port, mask, offset, bits) (void)bits
-
-/**
- * @brief Pads group mode setup.
- * @details This function programs a pads group belonging to the same port
- * with the specified mode.
- * @note Programming an unknown or unsupported mode is silently ignored.
- *
- * @param[in] port port identifier
- * @param[in] mask group mask
- * @param[in] offset group bit offset within the port
- * @param[in] mode group mode
- *
- * @notapi
- */
-#define pal_lld_setgroupmode(port, mask, offset, mode) \
- _pal_lld_setgroupmode(port, mask << offset, mode)
-
-/**
- * @brief Sets a pad logical state to @p PAL_HIGH.
- * @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
- *
- * @notapi
- */
-#define pal_lld_setpad(port, pad) (port)->PSOR = ((uint32_t) 1 << (pad))
-
-/**
- * @brief Clears a pad logical state to @p PAL_LOW.
- * @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
- *
- * @notapi
- */
-#define pal_lld_clearpad(port, pad) (port)->PCOR = ((uint32_t) 1 << (pad))
-
-/**
- * @brief Toggles a pad logical state.
- * @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
- *
- * @notapi
- */
-#define pal_lld_togglepad(port, pad) (port)->PTOR = ((uint32_t) 1 << (pad))
-
-/**
- * @brief Pad mode setup.
- * @details This function programs a pad with the specified mode.
- * @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.
- * @note Programming an unknown or unsupported mode is silently ignored.
- *
- * @param[in] port port identifier
- * @param[in] pad pad number within the port
- * @param[in] mode pad mode
- *
- * @notapi
- */
-#define pal_lld_setpadmode(port, pad, mode) \
- _pal_lld_setpadmode(port, pad, mode)
-
-#if !defined(__DOXYGEN__)
-extern const PALConfig pal_default_config;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void _pal_lld_init(const PALConfig *config);
- void _pal_lld_setgroupmode(ioportid_t port,
- ioportmask_t mask,
- iomode_t mode);
- void pal_lld_setpadmode(ioportid_t port,
- uint8_t pad,
- iomode_t mode);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_PAL */
-
-#endif /* _PAL_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/platform.mk b/os/hal/ports/KINETIS/KL2x/platform.mk deleted file mode 100644 index 90671ee77..000000000 --- a/os/hal/ports/KINETIS/KL2x/platform.mk +++ /dev/null @@ -1,15 +0,0 @@ -# List of all platform files.
-PLATFORMSRC = ${CHIBIOS}/os/hal/ports/common/ARMCMx/nvic.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x/hal_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x/pal_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x/serial_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/LLD/i2c_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/LLD/ext_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/LLD/adc_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x/pwm_lld.c \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x/st_lld.c
-
-# Required include directories
-PLATFORMINC = ${CHIBIOS}/os/hal/ports/common/ARMCMx \
- ${CHIBIOS}/os/hal/ports/KINETIS/KL2x \
- ${CHIBIOS}/os/hal/ports/KINETIS/LLD
diff --git a/os/hal/ports/KINETIS/KL2x/pwm_lld.c b/os/hal/ports/KINETIS/KL2x/pwm_lld.c deleted file mode 100644 index 4ba7d6e3f..000000000 --- a/os/hal/ports/KINETIS/KL2x/pwm_lld.c +++ /dev/null @@ -1,400 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2014 Adam J. Porter
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/pwm_lld.c
- * @brief KINETIS PWM subsystem low level driver source.
- *
- * @addtogroup PWM
- * @{
- */
-
-#include "hal.h"
-
-#if HAL_USE_PWM || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-#define KINETIS_TPM0_CHANNELS 6
-#define KINETIS_TPM1_CHANNELS 2
-#define KINETIS_TPM2_CHANNELS 2
-
-#define KINETIS_TPM0_HANDLER Vector84
-#define KINETIS_TPM1_HANDLER Vector88
-#define KINETIS_TPM2_HANDLER Vector8C
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/**
- * @brief PWMD1 driver identifier.
- * @note The driver PWMD1 allocates the timer TPM0 when enabled.
- */
-#if KINETIS_PWM_USE_TPM0 || defined(__DOXYGEN__)
-PWMDriver PWMD1;
-#endif
-
-/**
- * @brief PWMD2 driver identifier.
- * @note The driver PWMD2 allocates the timer TPM1 when enabled.
- */
-#if KINETIS_PWM_USE_TPM1 || defined(__DOXYGEN__)
-PWMDriver PWMD2;
-#endif
-
-/**
- * @brief PWMD3 driver identifier.
- * @note The driver PWMD3 allocates the timer TPM2 when enabled.
- */
-#if KINETIS_PWM_USE_TPM2 || defined(__DOXYGEN__)
-PWMDriver PWMD3;
-#endif
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-static void pwm_lld_serve_interrupt(PWMDriver *pwmp) {
- uint32_t sr;
-
- sr = pwmp->tpm->STATUS;
- pwmp->tpm->STATUS = 0xFFFFFFFF;
-
- if (((sr & TPM_SC_TOF) != 0) &&
- (pwmp->config->callback != NULL))
- pwmp->config->callback(pwmp);
- if (((sr & TPM_STATUS_CH0F) != 0) &&
- (pwmp->config->channels[0].callback != NULL))
- pwmp->config->channels[0].callback(pwmp);
- if (((sr & TPM_STATUS_CH1F) != 0) &&
- (pwmp->config->channels[1].callback != NULL))
- pwmp->config->channels[1].callback(pwmp);
- if (((sr & TPM_STATUS_CH2F) != 0) &&
- (pwmp->config->channels[2].callback != NULL))
- pwmp->config->channels[2].callback(pwmp);
- if (((sr & TPM_STATUS_CH3F) != 0) &&
- (pwmp->config->channels[3].callback != NULL))
- pwmp->config->channels[3].callback(pwmp);
- if (((sr & TPM_STATUS_CH4F) != 0) &&
- (pwmp->config->channels[4].callback != NULL))
- pwmp->config->channels[4].callback(pwmp);
- if (((sr & TPM_STATUS_CH5F) != 0) &&
- (pwmp->config->channels[5].callback != NULL))
- pwmp->config->channels[5].callback(pwmp);
-}
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if KINETIS_PWM_USE_TPM0
-/**
- * @brief TPM0 interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(KINETIS_TPM0_HANDLER) {
-
- OSAL_IRQ_PROLOGUE();
- pwm_lld_serve_interrupt(&PWMD1);
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* KINETIS_PWM_USE_TPM0 */
-
-#if KINETIS_PWM_USE_TPM1
-/**
- * @brief TPM1 interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(KINETIS_TPM1_HANDLER) {
-
- OSAL_IRQ_PROLOGUE();
- pwm_lld_serve_interrupt(&PWMD2);
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* KINETIS_PWM_USE_TPM1 */
-
-#if KINETIS_PWM_USE_TPM2
-/**
- * @brief TPM2 interrupt handler.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(KINETIS_TPM2_HANDLER) {
-
- OSAL_IRQ_PROLOGUE();
- pwm_lld_serve_interrupt(&PWMD3);
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* KINETIS_PWM_USE_TPM2 */
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level PWM driver initialization.
- *
- * @notapi
- */
-void pwm_lld_init(void) {
-
-#if KINETIS_PWM_USE_TPM0
- pwmObjectInit(&PWMD1);
- PWMD1.channels = KINETIS_TPM0_CHANNELS;
- PWMD1.tpm = TPM0;
-#endif
-
-#if KINETIS_PWM_USE_TPM1
- pwmObjectInit(&PWMD2);
- PWMD2.channels = KINETIS_TPM1_CHANNELS;
- PWMD2.tpm = TPM1;
-#endif
-
-#if KINETIS_PWM_USE_TPM2
- pwmObjectInit(&PWMD3);
- PWMD3.channels = KINETIS_TPM2_CHANNELS;
- PWMD3.tpm = TPM2;
-#endif
-}
-
-/**
- * @brief Configures and activates the PWM peripheral.
- * @note Starting a driver that is already in the @p PWM_READY state
- * disables all the active channels.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- *
- * @notapi
- */
-void pwm_lld_start(PWMDriver *pwmp) {
- uint32_t psc;
- int i;
-
- if (pwmp->state == PWM_STOP) {
- /* Clock activation and timer reset.*/
-#if KINETIS_PWM_USE_TPM0
- if (&PWMD1 == pwmp) {
- SIM->SCGC6 |= SIM_SCGC6_TPM0;
- nvicEnableVector(TPM0_IRQn, KINETIS_PWM_TPM0_IRQ_PRIORITY);
- }
-#endif
-
-#if KINETIS_PWM_USE_TPM1
- if (&PWMD2 == pwmp) {
- SIM->SCGC6 |= SIM_SCGC6_TPM1;
- nvicEnableVector(TPM1_IRQn, KINETIS_PWM_TPM1_IRQ_PRIORITY);
- }
-#endif
-
-#if KINETIS_PWM_USE_TPM2
- if (&PWMD3 == pwmp) {
- SIM->SCGC6 |= SIM_SCGC6_TPM2;
- nvicEnableVector(TPM2_IRQn, KINETIS_PWM_TPM2_IRQ_PRIORITY);
- }
-#endif
- }
-
- /* Disable LPTPM counter.*/
- pwmp->tpm->SC = 0;
- /* Clear count register.*/
- pwmp->tpm->CNT = 0;
-
- /* Prescaler value calculation.*/
- psc = (KINETIS_SYSCLK_FREQUENCY / pwmp->config->frequency);
- /* Prescaler must be power of two between 1 and 128.*/
- osalDbgAssert(psc <= 128 && !(psc & (psc - 1)), "invalid frequency");
- /* Prescaler register value determination.
- Prescaler register value conveniently corresponds to bit position,
- i.e., register value for prescaler CLK/64 is 6 ((1 << 6) == 64).*/
- for (i = 0; i < 8; i++) {
- if (psc == (1UL << i)) {
- break;
- }
- }
- /* Set prescaler and clock mode.
- This also sets the following:
- CPWM up-counting mode
- Timer overflow interrupt disabled
- DMA disabled.*/
- pwmp->tpm->SC = TPM_SC_CMOD_LPTPM_CLK | i;
- /* Configure period.*/
- pwmp->tpm->MOD = pwmp->period - 1;
-}
-
-/**
- * @brief Deactivates the PWM peripheral.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- *
- * @notapi
- */
-void pwm_lld_stop(PWMDriver *pwmp) {
-
- /* If in ready state then disables the PWM clock.*/
- if (pwmp->state == PWM_READY) {
-#if KINETIS_PWM_USE_TPM0
- if (&PWMD1 == pwmp) {
- SIM->SCGC6 &= ~SIM_SCGC6_TPM0;
- nvicDisableVector(TPM0_IRQn);
- }
-#endif
-
-#if KINETIS_PWM_USE_TPM1
- if (&PWMD2 == pwmp) {
- SIM->SCGC6 &= ~SIM_SCGC6_TPM1;
- nvicDisableVector(TPM1_IRQn);
- }
-#endif
-
-#if KINETIS_PWM_USE_TPM2
- if (&PWMD3 == pwmp) {
- SIM->SCGC6 &= ~SIM_SCGC6_TPM2;
- nvicDisableVector(TPM2_IRQn);
- }
-#endif
- /* Disable LPTPM counter.*/
- pwmp->tpm->SC = 0;
- pwmp->tpm->MOD = 0;
- }
-}
-
-
-/**
- * @brief Enables a PWM channel.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @post The channel is active using the specified configuration.
- * @note The function has effect at the next cycle start.
- * @note Channel notification is not enabled.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] channel PWM channel identifier (0...channels-1)
- * @param[in] width PWM pulse width as clock pulses number
- *
- * @notapi
- */
-void pwm_lld_enable_channel(PWMDriver *pwmp,
- pwmchannel_t channel,
- pwmcnt_t width) {
- uint32_t mode = TPM_CnSC_MSB; /* Edge-aligned PWM mode.*/
-
- switch (pwmp->config->channels[channel].mode & PWM_OUTPUT_MASK) {
- case PWM_OUTPUT_ACTIVE_HIGH:
- mode |= TPM_CnSC_ELSB;
- break;
- case PWM_OUTPUT_ACTIVE_LOW:
- mode |= TPM_CnSC_ELSA;
- break;
- }
-
- if (pwmp->tpm->C[channel].SC & TPM_CnSC_CHIE)
- mode |= TPM_CnSC_CHIE;
-
- pwmp->tpm->C[channel].SC = mode;
- pwmp->tpm->C[channel].V = width;
-}
-
-/**
- * @brief Disables a PWM channel and its notification.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @post The channel is disabled and its output line returned to the
- * idle state.
- * @note The function has effect at the next cycle start.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] channel PWM channel identifier (0...channels-1)
- *
- * @notapi
- */
-void pwm_lld_disable_channel(PWMDriver *pwmp, pwmchannel_t channel) {
-
- pwmp->tpm->C[channel].SC = 0;
- pwmp->tpm->C[channel].V = 0;
-}
-
-/**
- * @brief Enables the periodic activation edge notification.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @note If the notification is already enabled then the call has no effect.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- *
- * @notapi
- */
-void pwm_lld_enable_periodic_notification(PWMDriver *pwmp) {
-
- pwmp->tpm->SC |= TPM_SC_TOIE;
-}
-
-/**
- * @brief Disables the periodic activation edge notification.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @note If the notification is already disabled then the call has no effect.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- *
- * @notapi
- */
-void pwm_lld_disable_periodic_notification(PWMDriver *pwmp) {
-
- pwmp->tpm->SC &= ~TPM_SC_TOIE;
-}
-
-/**
- * @brief Enables a channel de-activation edge notification.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @pre The channel must have been activated using @p pwmEnableChannel().
- * @note If the notification is already enabled then the call has no effect.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] channel PWM channel identifier (0...channels-1)
- *
- * @notapi
- */
-void pwm_lld_enable_channel_notification(PWMDriver *pwmp,
- pwmchannel_t channel) {
-
- pwmp->tpm->C[channel].SC |= TPM_CnSC_CHIE;
-}
-
-/**
- * @brief Disables a channel de-activation edge notification.
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @pre The channel must have been activated using @p pwmEnableChannel().
- * @note If the notification is already disabled then the call has no effect.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] channel PWM channel identifier (0...channels-1)
- *
- * @notapi
- */
-void pwm_lld_disable_channel_notification(PWMDriver *pwmp,
- pwmchannel_t channel) {
-
- pwmp->tpm->C[channel].SC &= ~TPM_CnSC_CHIE;
-}
-
-#endif /* HAL_USE_PWM */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/pwm_lld.h b/os/hal/ports/KINETIS/KL2x/pwm_lld.h deleted file mode 100644 index fe255bd99..000000000 --- a/os/hal/ports/KINETIS/KL2x/pwm_lld.h +++ /dev/null @@ -1,243 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2006..2015 Adam J. Porter
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/pwm_lld.h
- * @brief KINETIS PWM subsystem low level driver header.
- *
- * @addtogroup PWM
- * @{
- */
-
-#ifndef _PWM_LLD_H_
-#define _PWM_LLD_H_
-
-#include "kinetis_tpm.h"
-
-#if HAL_USE_PWM || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-#if !defined(KINETIS_PWM_USE_TPM0)
-#define KINETIS_PWM_USE_TPM0 FALSE
-#endif
-#if !defined(KINETIS_PWM_USE_TPM1)
-#define KINETIS_PWM_USE_TPM1 FALSE
-#endif
-#if !defined(KINETIS_PWM_USE_TPM2)
-#define KINETIS_PWM_USE_TPM2 FALSE
-#endif
-
-/**
- * @brief Number of PWM channels per PWM driver.
- */
-#define PWM_CHANNELS 6
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief If advanced timer features switch.
- * @details If set to @p TRUE the advanced features for TIM1 and TIM8 are
- * enabled.
- * @note The default is @p TRUE.
- */
-#if !defined(KINETIS_PWM_USE_ADVANCED) || defined(__DOXYGEN__)
-#define KINETIS_PWM_USE_ADVANCED FALSE
-#endif
-/** @} */
-
-/*===========================================================================*/
-/* Configuration checks. */
-/*===========================================================================*/
-
-#if !KINETIS_PWM_USE_TPM0 && !KINETIS_PWM_USE_TPM1 && !KINETIS_PWM_USE_TPM2
-#error "PWM driver activated but no TPM peripheral assigned"
-#endif
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Type of a PWM mode.
- */
-typedef uint32_t pwmmode_t;
-
-/**
- * @brief Type of a PWM channel.
- */
-typedef uint8_t pwmchannel_t;
-
-/**
- * @brief Type of a channels mask.
- */
-typedef uint32_t pwmchnmsk_t;
-
-/**
- * @brief Type of a PWM counter.
- */
-typedef uint16_t pwmcnt_t;
-
-/**
- * @brief Type of a PWM driver channel configuration structure.
- */
-typedef struct {
- /**
- * @brief Channel active logic level.
- */
- pwmmode_t mode;
- /**
- * @brief Channel callback pointer.
- * @note This callback is invoked on the channel compare event. If set to
- * @p NULL then the callback is disabled.
- */
- pwmcallback_t callback;
- /* End of the mandatory fields.*/
-} PWMChannelConfig;
-
-/**
- * @brief Type of a PWM driver configuration structure.
- */
-typedef struct {
- /**
- * @brief Timer clock in Hz.
- * @note The low level can use assertions in order to catch invalid
- * frequency specifications.
- */
- uint32_t frequency;
- /**
- * @brief PWM period in ticks.
- * @note The low level can use assertions in order to catch invalid
- * period specifications.
- */
- pwmcnt_t period;
- /**
- * @brief Periodic callback pointer.
- * @note This callback is invoked on PWM counter reset. If set to
- * @p NULL then the callback is disabled.
- */
- pwmcallback_t callback;
- /**
- * @brief Channels configurations.
- */
- PWMChannelConfig channels[PWM_CHANNELS];
- /* End of the mandatory fields.*/
-} PWMConfig;
-
-/**
- * @brief Structure representing a PWM driver.
- */
-struct PWMDriver {
- /**
- * @brief Driver state.
- */
- pwmstate_t state;
- /**
- * @brief Current driver configuration data.
- */
- const PWMConfig *config;
- /**
- * @brief Current PWM period in ticks.
- */
- pwmcnt_t period;
- /**
- * @brief Mask of the enabled channels.
- */
- pwmchnmsk_t enabled;
- /**
- * @brief Number of channels in this instance.
- */
- pwmchannel_t channels;
-#if defined(PWM_DRIVER_EXT_FIELDS)
- PWM_DRIVER_EXT_FIELDS
-#endif
- /* End of the mandatory fields.*/
- /**
- * @brief Pointer to the TPM registers block.
- */
- TPM_TypeDef *tpm;
-};
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/**
- * @brief Changes the period the PWM peripheral.
- * @details This function changes the period of a PWM unit that has already
- * been activated using @p pwmStart().
- * @pre The PWM unit must have been activated using @p pwmStart().
- * @post The PWM unit period is changed to the new value.
- * @note The function has effect at the next cycle start.
- * @note If a period is specified that is shorter than the pulse width
- * programmed in one of the channels then the behavior is not
- * guaranteed.
- *
- * @param[in] pwmp pointer to a @p PWMDriver object
- * @param[in] period new cycle time in ticks
- *
- * @notapi
- */
-#define pwm_lld_change_period(pwmp, period) \
- ((pwmp)->tpm->MOD = ((period) - 1))
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if KINETIS_PWM_USE_TPM0 || defined(__DOXYGEN__)
-extern PWMDriver PWMD1;
-#endif
-#if KINETIS_PWM_USE_TPM1 || defined(__DOXYGEN__)
-extern PWMDriver PWMD2;
-#endif
-#if KINETIS_PWM_USE_TPM2 || defined(__DOXYGEN__)
-extern PWMDriver PWMD3;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void pwm_lld_init(void);
- void pwm_lld_start(PWMDriver *pwmp);
- void pwm_lld_stop(PWMDriver *pwmp);
- void pwm_lld_enable_channel(PWMDriver *pwmp,
- pwmchannel_t channel,
- pwmcnt_t width);
- void pwm_lld_disable_channel(PWMDriver *pwmp, pwmchannel_t channel);
- void pwm_lld_enable_periodic_notification(PWMDriver *pwmp);
- void pwm_lld_disable_periodic_notification(PWMDriver *pwmp);
- void pwm_lld_enable_channel_notification(PWMDriver *pwmp,
- pwmchannel_t channel);
- void pwm_lld_disable_channel_notification(PWMDriver *pwmp,
- pwmchannel_t channel);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_PWM */
-
-#endif /* _PWM_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/serial_lld.c b/os/hal/ports/KINETIS/KL2x/serial_lld.c deleted file mode 100644 index 981d8fbba..000000000 --- a/os/hal/ports/KINETIS/KL2x/serial_lld.c +++ /dev/null @@ -1,353 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/serial_lld.c
- * @brief Kinetis KL2x Serial Driver subsystem low level driver source.
- *
- * @addtogroup SERIAL
- * @{
- */
-
-#include "osal.h"
-#include "hal.h"
-
-#if HAL_USE_SERIAL || defined(__DOXYGEN__)
-
-#include "kl25z.h"
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/**
- * @brief SD1 driver identifier.
- */
-#if KINETIS_SERIAL_USE_UART0 || defined(__DOXYGEN__)
-SerialDriver SD1;
-#endif
-
-#if KINETIS_SERIAL_USE_UART1 || defined(__DOXYGEN__)
-SerialDriver SD2;
-#endif
-
-#if KINETIS_SERIAL_USE_UART2 || defined(__DOXYGEN__)
-SerialDriver SD3;
-#endif
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/**
- * @brief Driver default configuration.
- */
-static const SerialConfig default_config = {
- 38400
-};
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/**
- * @brief Common IRQ handler.
- * @note Tries hard to clear all the pending interrupt sources, we don't
- * want to go through the whole ISR and have another interrupt soon
- * after.
- *
- * @param[in] u pointer to an UART I/O block
- * @param[in] sdp communication channel associated to the UART
- */
-static void serve_interrupt(SerialDriver *sdp) {
- UARTLP_TypeDef *u = sdp->uart;
-
- if (u->S1 & UARTx_S1_RDRF) {
- osalSysLockFromISR();
- if (iqIsEmptyI(&sdp->iqueue))
- chnAddFlagsI(sdp, CHN_INPUT_AVAILABLE);
- if (iqPutI(&sdp->iqueue, u->D) < MSG_OK)
- chnAddFlagsI(sdp, SD_OVERRUN_ERROR);
- osalSysUnlockFromISR();
- }
-
- if (u->S1 & UARTx_S1_TDRE) {
- msg_t b;
-
- osalSysLockFromISR();
- b = oqGetI(&sdp->oqueue);
- osalSysUnlockFromISR();
-
- if (b < MSG_OK) {
- osalSysLockFromISR();
- chnAddFlagsI(sdp, CHN_OUTPUT_EMPTY);
- osalSysUnlockFromISR();
- u->C2 &= ~UARTx_C2_TIE;
- } else {
- u->D = b;
- }
- }
-
- if (u->S1 & UARTx_S1_IDLE)
- u->S1 = UARTx_S1_IDLE; // Clear IDLE (S1 bits are write-1-to-clear).
-
- if (u->S1 & (UARTx_S1_OR | UARTx_S1_NF | UARTx_S1_FE | UARTx_S1_PF)) {
- // FIXME: need to add set_error()
- // Clear flags (S1 bits are write-1-to-clear).
- u->S1 = UARTx_S1_OR | UARTx_S1_NF | UARTx_S1_FE | UARTx_S1_PF;
- }
-}
-
-/**
- * @brief Attempts a TX preload
- */
-static void preload(SerialDriver *sdp) {
- UARTLP_TypeDef *u = sdp->uart;
-
- if (u->S1 & UARTx_S1_TDRE) {
- msg_t b = oqGetI(&sdp->oqueue);
- if (b < MSG_OK) {
- chnAddFlagsI(sdp, CHN_OUTPUT_EMPTY);
- return;
- }
- u->D = b;
- u->C2 |= UARTx_C2_TIE;
- }
-}
-
-/**
- * @brief Driver output notification.
- */
-#if KINETIS_SERIAL_USE_UART0 || defined(__DOXYGEN__)
-static void notify1(io_queue_t *qp)
-{
- (void)qp;
- preload(&SD1);
-}
-#endif
-
-#if KINETIS_SERIAL_USE_UART1 || defined(__DOXYGEN__)
-static void notify2(io_queue_t *qp)
-{
- (void)qp;
- preload(&SD2);
-}
-#endif
-
-#if KINETIS_SERIAL_USE_UART2 || defined(__DOXYGEN__)
-static void notify3(io_queue_t *qp)
-{
- (void)qp;
- preload(&SD3);
-}
-#endif
-
-/**
- * @brief Common UART configuration.
- *
- */
-static void configure_uart(UARTLP_TypeDef *uart, const SerialConfig *config)
-{
- uint32_t uart_clock;
-
- uart->C1 = 0;
- uart->C3 = UARTx_C3_ORIE | UARTx_C3_NEIE | UARTx_C3_FEIE | UARTx_C3_PEIE;
- uart->S1 = UARTx_S1_IDLE | UARTx_S1_OR | UARTx_S1_NF | UARTx_S1_FE | UARTx_S1_PF;
- while (uart->S1 & UARTx_S1_RDRF) {
- (void)uart->D;
- }
-
-#if KINETIS_SERIAL_USE_UART0
- if (uart == UART0) {
- /* UART0 can be clocked from several sources. */
- uart_clock = KINETIS_UART0_CLOCK_FREQ;
- }
-#endif
-#if KINETIS_SERIAL_USE_UART1
- if (uart == UART1) {
- uart_clock = KINETIS_BUSCLK_FREQUENCY;
- }
-#endif
-#if KINETIS_SERIAL_USE_UART2
- if (uart == UART2) {
- uart_clock = KINETIS_BUSCLK_FREQUENCY;
- }
-#endif
-
- /* FIXME: change fixed OSR = 16 to dynamic value based on baud */
- uint16_t divisor = (uart_clock / 16) / config->sc_speed;
- uart->C4 = UARTx_C4_OSR & (16 - 1);
- uart->BDH = (divisor >> 8) & UARTx_BDH_SBR;
- uart->BDL = (divisor & UARTx_BDL_SBR);
-
- uart->C2 = UARTx_C2_RE | UARTx_C2_RIE | UARTx_C2_TE;
-}
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if KINETIS_SERIAL_USE_UART0 || defined(__DOXYGEN__)
-OSAL_IRQ_HANDLER(Vector70) {
-
- OSAL_IRQ_PROLOGUE();
- serve_interrupt(&SD1);
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if KINETIS_SERIAL_USE_UART1 || defined(__DOXYGEN__)
-OSAL_IRQ_HANDLER(Vector74) {
-
- OSAL_IRQ_PROLOGUE();
- serve_interrupt(&SD2);
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-#if KINETIS_SERIAL_USE_UART2 || defined(__DOXYGEN__)
-OSAL_IRQ_HANDLER(Vector78) {
-
- OSAL_IRQ_PROLOGUE();
- serve_interrupt(&SD3);
- OSAL_IRQ_EPILOGUE();
-}
-#endif
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level serial driver initialization.
- *
- * @notapi
- */
-void sd_lld_init(void) {
-
-#if KINETIS_SERIAL_USE_UART0
- /* Driver initialization.*/
- sdObjectInit(&SD1, NULL, notify1);
- SD1.uart = UART0;
-#endif
-
-#if KINETIS_SERIAL_USE_UART1
- /* Driver initialization.*/
- sdObjectInit(&SD2, NULL, notify2);
- SD2.uart = UART1;
-#endif
-
-#if KINETIS_SERIAL_USE_UART2
- /* Driver initialization.*/
- sdObjectInit(&SD3, NULL, notify3);
- SD3.uart = UART2;
-#endif
-}
-
-/**
- * @brief Low level serial driver configuration and (re)start.
- *
- * @param[in] sdp pointer to a @p SerialDriver object
- * @param[in] config the architecture-dependent serial driver configuration.
- * If this parameter is set to @p NULL then a default
- * configuration is used.
- *
- * @notapi
- */
-void sd_lld_start(SerialDriver *sdp, const SerialConfig *config) {
-
- if (config == NULL)
- config = &default_config;
-
- if (sdp->state == SD_STOP) {
- /* Enables the peripheral.*/
-
-#if KINETIS_SERIAL_USE_UART0
- if (sdp == &SD1) {
- SIM->SCGC4 |= SIM_SCGC4_UART0;
- SIM->SOPT2 =
- (SIM->SOPT2 & ~SIM_SOPT2_UART0SRC_MASK) |
- SIM_SOPT2_UART0SRC(KINETIS_UART0_CLOCK_SRC);
- configure_uart(sdp->uart, config);
- nvicEnableVector(UART0_IRQn, KINETIS_SERIAL_UART0_PRIORITY);
- }
-#endif /* KINETIS_SERIAL_USE_UART0 */
-
-#if KINETIS_SERIAL_USE_UART1
- if (sdp == &SD2) {
- SIM->SCGC4 |= SIM_SCGC4_UART1;
- configure_uart(sdp->uart, config);
- nvicEnableVector(UART1_IRQn, KINETIS_SERIAL_UART1_PRIORITY);
- }
-#endif /* KINETIS_SERIAL_USE_UART1 */
-
-#if KINETIS_SERIAL_USE_UART2
- if (sdp == &SD3) {
- SIM->SCGC4 |= SIM_SCGC4_UART2;
- configure_uart(sdp->uart, config);
- nvicEnableVector(UART2_IRQn, KINETIS_SERIAL_UART2_PRIORITY);
- }
-#endif /* KINETIS_SERIAL_USE_UART2 */
-
- }
- /* Configures the peripheral.*/
-
-}
-
-/**
- * @brief Low level serial driver stop.
- * @details De-initializes the USART, stops the associated clock, resets the
- * interrupt vector.
- *
- * @param[in] sdp pointer to a @p SerialDriver object
- *
- * @notapi
- */
-void sd_lld_stop(SerialDriver *sdp) {
-
- if (sdp->state == SD_READY) {
- /* TODO: Resets the peripheral.*/
-
-#if KINETIS_SERIAL_USE_UART0
- if (sdp == &SD1) {
- nvicDisableVector(UART0_IRQn);
- SIM->SCGC4 &= ~SIM_SCGC4_UART0;
- }
-#endif
-
-#if KINETIS_SERIAL_USE_UART1
- if (sdp == &SD2) {
- nvicDisableVector(UART1_IRQn);
- SIM->SCGC4 &= ~SIM_SCGC4_UART1;
- }
-#endif
-
-#if KINETIS_SERIAL_USE_UART2
- if (sdp == &SD3) {
- nvicDisableVector(UART2_IRQn);
- SIM->SCGC4 &= ~SIM_SCGC4_UART2;
- }
-#endif
- }
-}
-
-#endif /* HAL_USE_SERIAL */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/serial_lld.h b/os/hal/ports/KINETIS/KL2x/serial_lld.h deleted file mode 100644 index 2d003b078..000000000 --- a/os/hal/ports/KINETIS/KL2x/serial_lld.h +++ /dev/null @@ -1,163 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2013-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KL2x/serial_lld.h
- * @brief Kinetis KL2x Serial Driver subsystem low level driver header.
- *
- * @addtogroup SERIAL
- * @{
- */
-
-#ifndef _SERIAL_LLD_H_
-#define _SERIAL_LLD_H_
-
-#if HAL_USE_SERIAL || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief SD1 driver enable switch.
- * @details If set to @p TRUE the support for SD1 is included.
- */
-#if !defined(KINETIS_SERIAL_USE_UART0) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_USE_UART0 FALSE
-#endif
-/**
- * @brief SD2 driver enable switch.
- * @details If set to @p TRUE the support for SD2 is included.
- */
-#if !defined(KINETIS_SERIAL_USE_UART1) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_USE_UART1 FALSE
-#endif
-/**
- * @brief SD3 driver enable switch.
- * @details If set to @p TRUE the support for SD3 is included.
- */
-#if !defined(KINETIS_SERIAL_USE_UART2) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_USE_UART2 FALSE
-#endif
-
-/**
- * @brief UART0 interrupt priority level setting.
- */
-#if !defined(KINETIS_SERIAL_UART0_PRIORITY) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_UART0_PRIORITY 12
-#endif
-
-/**
- * @brief UART1 interrupt priority level setting.
- */
-#if !defined(KINETIS_SERIAL_UART1_PRIORITY) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_UART1_PRIORITY 12
-#endif
-
-/**
- * @brief UART2 interrupt priority level setting.
- */
-#if !defined(KINETIS_SERIAL_UART2_PRIORITY) || defined(__DOXYGEN__)
-#define KINETIS_SERIAL_UART2_PRIORITY 12
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/**
- * @brief Generic Serial Driver configuration structure.
- * @details An instance of this structure must be passed to @p sdStart()
- * in order to configure and start a serial driver operations.
- * @note Implementations may extend this structure to contain more,
- * architecture dependent, fields.
- */
-typedef struct {
- /**
- * @brief Bit rate.
- */
- uint32_t sc_speed;
- /* End of the mandatory fields.*/
-} SerialConfig;
-
-/**
- * @brief @p SerialDriver specific data.
- */
-#define _serial_driver_data \
- _base_asynchronous_channel_data \
- /* Driver state.*/ \
- sdstate_t state; \
- /* Input queue.*/ \
- input_queue_t iqueue; \
- /* Output queue.*/ \
- output_queue_t oqueue; \
- /* Input circular buffer.*/ \
- uint8_t ib[SERIAL_BUFFERS_SIZE]; \
- /* Output circular buffer.*/ \
- uint8_t ob[SERIAL_BUFFERS_SIZE]; \
- /* End of the mandatory fields.*/ \
- /* Pointer to the UART registers block.*/ \
- UARTLP_TypeDef *uart;
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#if KINETIS_SERIAL_USE_UART0 && !defined(__DOXYGEN__)
-extern SerialDriver SD1;
-#endif
-
-#if KINETIS_SERIAL_USE_UART1 && !defined(__DOXYGEN__)
-extern SerialDriver SD2;
-#endif
-
-#if KINETIS_SERIAL_USE_UART2 && !defined(__DOXYGEN__)
-extern SerialDriver SD3;
-#endif
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void sd_lld_init(void);
- void sd_lld_start(SerialDriver *sdp, const SerialConfig *config);
- void sd_lld_stop(SerialDriver *sdp);
-#ifdef __cplusplus
-}
-#endif
-
-#endif /* HAL_USE_SERIAL */
-
-#endif /* _SERIAL_LLD_H_ */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/st_lld.c b/os/hal/ports/KINETIS/KL2x/st_lld.c deleted file mode 100644 index 1f8cb6320..000000000 --- a/os/hal/ports/KINETIS/KL2x/st_lld.c +++ /dev/null @@ -1,98 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2014-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KINETIS/KL2x/st_lld.c
- * @brief ST Driver subsystem low level driver code.
- *
- * @addtogroup ST
- * @{
- */
-
-#include "hal.h"
-
-#if (OSAL_ST_MODE != OSAL_ST_MODE_NONE) || defined(__DOXYGEN__)
-
-/*===========================================================================*/
-/* Driver local definitions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver exported variables. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local variables and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver local functions. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver interrupt handlers. */
-/*===========================================================================*/
-
-#if (OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC) || defined(__DOXYGEN__)
-/**
- * @brief System Timer vector.
- * @details This interrupt is used for system tick in periodic mode.
- *
- * @isr
- */
-OSAL_IRQ_HANDLER(SysTick_Handler) {
-
- OSAL_IRQ_PROLOGUE();
-
- osalSysLockFromISR();
- osalOsTimerHandlerI();
- osalSysUnlockFromISR();
-
- OSAL_IRQ_EPILOGUE();
-}
-#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
-
-/*===========================================================================*/
-/* Driver exported functions. */
-/*===========================================================================*/
-
-/**
- * @brief Low level ST driver initialization.
- *
- * @notapi
- */
-void st_lld_init(void) {
-#if OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC
- /* Periodic systick mode, the Cortex-Mx internal systick timer is used
- in this mode.*/
- SysTick->LOAD = (KINETIS_SYSCLK_FREQUENCY / OSAL_ST_FREQUENCY) - 1;
- SysTick->VAL = 0;
- SysTick->CTRL = SysTick_CTRL_CLKSOURCE_Msk |
- SysTick_CTRL_ENABLE_Msk |
- SysTick_CTRL_TICKINT_Msk;
-
- /* IRQ enabled.*/
- nvicSetSystemHandlerPriority(HANDLER_SYSTICK, KINETIS_ST_IRQ_PRIORITY);
-#endif /* OSAL_ST_MODE == OSAL_ST_MODE_PERIODIC */
-}
-
-#endif /* OSAL_ST_MODE != OSAL_ST_MODE_NONE */
-
-/** @} */
diff --git a/os/hal/ports/KINETIS/KL2x/st_lld.h b/os/hal/ports/KINETIS/KL2x/st_lld.h deleted file mode 100644 index 24044e5f7..000000000 --- a/os/hal/ports/KINETIS/KL2x/st_lld.h +++ /dev/null @@ -1,156 +0,0 @@ -/*
- ChibiOS - Copyright (C) 2014-2015 Fabio Utzig
-
- Licensed under the Apache License, Version 2.0 (the "License");
- you may not use this file except in compliance with the License.
- You may obtain a copy of the License at
-
- http://www.apache.org/licenses/LICENSE-2.0
-
- Unless required by applicable law or agreed to in writing, software
- distributed under the License is distributed on an "AS IS" BASIS,
- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- See the License for the specific language governing permissions and
- limitations under the License.
-*/
-
-/**
- * @file KINETIS/st_lld.h
- * @brief ST Driver subsystem low level driver header.
- * @details This header is designed to be include-able without having to
- * include other files from the HAL.
- *
- * @addtogroup ST
- * @{
- */
-
-#ifndef _ST_LLD_H_
-#define _ST_LLD_H_
-
-#include "mcuconf.h"
-
-/*===========================================================================*/
-/* Driver constants. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver pre-compile time settings. */
-/*===========================================================================*/
-
-/**
- * @name Configuration options
- * @{
- */
-/**
- * @brief SysTick timer IRQ priority.
- */
-#if !defined(KINETIS_ST_IRQ_PRIORITY) || defined(__DOXYGEN__)
-#define KINETIS_ST_IRQ_PRIORITY 8
-#endif
-
-/** @} */
-
-/*===========================================================================*/
-/* Derived constants and error checks. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver data structures and types. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* Driver macros. */
-/*===========================================================================*/
-
-/*===========================================================================*/
-/* External declarations. */
-/*===========================================================================*/
-
-#ifdef __cplusplus
-extern "C" {
-#endif
- void st_lld_init(void);
-#ifdef __cplusplus
-}
-#endif
-
-/*===========================================================================*/
-/* Driver inline functions. */
-/*===========================================================================*/
-
-/**
- * @brief Returns the time counter value.
- *
- * @return The counter value.
- *
- * @notapi
- */
-static inline systime_t st_lld_get_counter(void) {
-
- return (systime_t)0;
-}
-
-/**
- * @brief Starts the alarm.
- * @note Makes sure that no spurious alarms are triggered after
- * this call.
- *
- * @param[in] time the time to be set for the first alarm
- *
- * @notapi
- */
-static inline void st_lld_start_alarm(systime_t time) {
-
- (void)time;
-}
-
-/**
- * @brief Stops the alarm interrupt.
- *
- * @notapi
- */
-static inline void st_lld_stop_alarm(void) {
-
-}
-
-/**
- * @brief Sets the alarm time.
- *
- * @param[in] time the time to be set for the next alarm
- *
- * @notapi
- */
-static inline void st_lld_set_alarm(systime_t time) {
-
- (void)time;
-}
-
-/**
- * @brief Returns the current alarm time.
- *
- * @return The currently set alarm time.
- *
- * @notapi
- */
-static inline systime_t st_lld_get_alarm(void) {
-
- return (systime_t)0;
-}
-
-/**
- * @brief Determines if the alarm is active.
- *
- * @return The alarm status.
- * @retval false if the alarm is not active.
- * @retval true is the alarm is active
- *
- * @notapi
- */
-static inline bool st_lld_is_alarm_active(void) {
-
- return false;
-}
-
-#endif /* _ST_LLD_H_ */
-
-/** @} */
|