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Fixed bug bug #425. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@6131 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2013-08-11 09:35:15 +00:00
parent b587681a14
commit 30ed1b7417
9 changed files with 36 additions and 25 deletions
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15
os/hal/platforms/STM32/TIMv1/gpt_lld.c
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@ -607,7 +607,7 @@ void gpt_lld_start(GPTDriver *gptp) {
/* Timer configuration.*/
gptp->tim->CR1 = 0; /* Initially stopped. */
gptp->tim->CR2 = TIM_CR2_CCDS; /* DMA on UE (if any). */
gptp->tim->CR2 = STM32_TIM_CR2_CCDS; /* DMA on UE (if any). */
gptp->tim->PSC = psc; /* Prescaler value. */
gptp->tim->DIER = 0;
}
@ -712,14 +712,15 @@ void gpt_lld_stop(GPTDriver *gptp) {
void gpt_lld_start_timer(GPTDriver *gptp, gptcnt_t interval) {
gptp->tim->ARR = interval - 1; /* Time constant. */
gptp->tim->EGR = TIM_EGR_UG; /* Update event. */
gptp->tim->EGR = STM32_TIM_EGR_UG; /* Update event. */
gptp->tim->CNT = 0; /* Reset counter. */
/* NOTE: After generating the UG event it takes several clock cycles before
SR bit 0 goes to 1. This is because the clearing of CNT has been inserted
before the clearing of SR, to give it some time.*/
gptp->tim->SR = 0; /* Clear pending IRQs (if any). */
gptp->tim->DIER = TIM_DIER_UIE; /* Update Event IRQ enabled. */
gptp->tim->CR1 = TIM_CR1_URS | TIM_CR1_CEN;
gptp->tim->DIER = STM32_TIM_DIER_UIE; /* Update Event IRQ enabled. */
gptp->tim->CR1 = STM32_TIM_CR1_URS | STM32_TIM_CR1_CEN;
}
/**
@ -750,10 +751,10 @@ void gpt_lld_stop_timer(GPTDriver *gptp) {
void gpt_lld_polled_delay(GPTDriver *gptp, gptcnt_t interval) {
gptp->tim->ARR = interval - 1; /* Time constant. */
gptp->tim->EGR = TIM_EGR_UG; /* Update event. */
gptp->tim->EGR = STM32_TIM_EGR_UG; /* Update event. */
gptp->tim->SR = 0; /* Clear pending IRQs (if any). */
gptp->tim->CR1 = TIM_CR1_OPM | TIM_CR1_URS | TIM_CR1_CEN;
while (!(gptp->tim->SR & TIM_SR_UIF))
gptp->tim->CR1 = STM32_TIM_CR1_OPM | STM32_TIM_CR1_URS | STM32_TIM_CR1_CEN;
while (!(gptp->tim->SR & STM32_TIM_SR_UIF))
;
}

2
os/hal/platforms/STM32/TIMv1/gpt_lld.h
View File

@ -25,6 +25,8 @@
#ifndef _GPT_LLD_H_
#define _GPT_LLD_H_
#include "stm32_tim.h"
#if HAL_USE_GPT || defined(__DOXYGEN__)
/*===========================================================================*/

7
os/hal/platforms/STM32F0xx/platform.mk
View File

@ -4,12 +4,12 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F0xx/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32F0xx/adc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32F0xx/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/uart_lld.c
@ -19,4 +19,5 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32F0xx \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2 \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2

7
os/hal/platforms/STM32F1xx/platform.mk
View File

@ -5,15 +5,15 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F1xx/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32F1xx/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/mac_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/sdc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv1/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv1/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/RTCv1/rtc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/uart_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USBv1/usb_lld.c
@ -25,6 +25,7 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32F1xx \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv1 \
${CHIBIOS}/os/hal/platforms/STM32/RTCv1 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1 \
${CHIBIOS}/os/hal/platforms/STM32/USBv1

7
os/hal/platforms/STM32F30x/platform.mk
View File

@ -5,13 +5,13 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F30x/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32F30x/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2/rtc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/uart_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USBv1/usb_lld.c
@ -23,5 +23,6 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32F30x \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2 \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2 \
${CHIBIOS}/os/hal/platforms/STM32/USBv1

7
os/hal/platforms/STM32F37x/platform.mk
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@ -5,13 +5,13 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F37x/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32F37x/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2/rtc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2/uart_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USBv1/usb_lld.c
@ -23,5 +23,6 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32F37x \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv2 \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv2 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv2 \
${CHIBIOS}/os/hal/platforms/STM32/USBv1

7
os/hal/platforms/STM32F4xx/platform.mk
View File

@ -5,16 +5,16 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32F4xx/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32F4xx/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/can_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/mac_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/sdc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv1/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/OTGv1/usb_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2/rtc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/uart_lld.c
@ -26,4 +26,5 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32F4xx \
${CHIBIOS}/os/hal/platforms/STM32/OTGv1 \
${CHIBIOS}/os/hal/platforms/STM32/RTCv2 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1

7
os/hal/platforms/STM32L1xx/platform.mk
View File

@ -4,12 +4,12 @@ PLATFORMSRC = ${CHIBIOS}/os/hal/platforms/STM32L1xx/stm32_dma.c \
${CHIBIOS}/os/hal/platforms/STM32L1xx/adc_lld.c \
${CHIBIOS}/os/hal/platforms/STM32L1xx/ext_lld_isr.c \
${CHIBIOS}/os/hal/platforms/STM32/ext_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2/pal_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv1/i2c_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1/spi_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/gpt_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/icu_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1/pwm_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/serial_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1/uart_lld.c \
${CHIBIOS}/os/hal/platforms/STM32/USBv1/usb_lld.c
@ -20,5 +20,6 @@ PLATFORMINC = ${CHIBIOS}/os/hal/platforms/STM32L1xx \
${CHIBIOS}/os/hal/platforms/STM32/GPIOv2 \
${CHIBIOS}/os/hal/platforms/STM32/I2Cv1 \
${CHIBIOS}/os/hal/platforms/STM32/SPIv1 \
${CHIBIOS}/os/hal/platforms/STM32/TIMv1 \
${CHIBIOS}/os/hal/platforms/STM32/USARTv1 \
${CHIBIOS}/os/hal/platforms/STM32/USBv1

2
readme.txt
View File

@ -91,6 +91,8 @@
*** 2.7.0 ***
- FIX: Fixed UART4 and 5 marked as not present in STM32F30x devices (bug #426)
(backported to 2.6.1).
- FIX: Fixed warning in STM32 ICU/PWM drivers when used on STM32F3xx
(bug #425)(backported to 2.6.1).
- FIX: Fixed conditional code error in STM32 PWM driver (bug #424)(backported
to 2.6.1).
- FIX: Fixed error in Guards of pwm_lld.h from STM32 (bug #423)(backported to