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Fixed bug #812. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/stable_16.1.x@10028 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
Giovanni Di Sirio 2017-01-11 10:28:37 +00:00
parent 835bced1a3
commit 61c73e5d88
2 changed files with 4 additions and 2 deletions
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4
os/hal/ports/STM32/LLD/DMAv1/stm32_dma.h
View File

@ -48,7 +48,7 @@
/** /**
* @brief Mask of the ISR bits passed to the DMA callback functions. * @brief Mask of the ISR bits passed to the DMA callback functions.
*/ */
#define STM32_DMA_ISR_MASK 0x0F #define STM32_DMA_ISR_MASK 0x0E
/** /**
* @brief From stream number to shift factor in @p ISR and @p IFCR registers. * @brief From stream number to shift factor in @p ISR and @p IFCR registers.
@ -444,7 +444,7 @@ typedef struct {
uint32_t idx = (dmastp)->selfindex; \ uint32_t idx = (dmastp)->selfindex; \
\ \
flags = ((dmastp)->dma->ISR >> (dmastp)->shift) & STM32_DMA_ISR_MASK; \ flags = ((dmastp)->dma->ISR >> (dmastp)->shift) & STM32_DMA_ISR_MASK; \
if (flags & STM32_DMA_ISR_MASK) { \ if (flags & (dmastp)->channel->CCR) { \
(dmastp)->dma->IFCR = flags << (dmastp)->shift; \ (dmastp)->dma->IFCR = flags << (dmastp)->shift; \
if (_stm32_dma_isr_redir[idx].dma_func) { \ if (_stm32_dma_isr_redir[idx].dma_func) { \
_stm32_dma_isr_redir[idx].dma_func(_stm32_dma_isr_redir[idx].dma_param, flags); \ _stm32_dma_isr_redir[idx].dma_func(_stm32_dma_isr_redir[idx].dma_param, flags); \

2
readme.txt
View File

@ -73,6 +73,8 @@
***************************************************************************** *****************************************************************************
*** 16.1.7 *** *** 16.1.7 ***
- HAL: Fixed incorrect handling of shared ISRs in STM32 DMAv1 driver
(bug #812).
- HAL: Fixed protocol violation in usbDisableEndpointsI() API (bug #811). - HAL: Fixed protocol violation in usbDisableEndpointsI() API (bug #811).
- HAL: Fixed incorrect constants STM32_DAC1_CHx_DMA_CHN for STM32F7 (bug #810). - HAL: Fixed incorrect constants STM32_DAC1_CHx_DMA_CHN for STM32F7 (bug #810).
- HAL: Fixed redefined TIM in STM32F030 registry (bug #809). - HAL: Fixed redefined TIM in STM32F030 registry (bug #809).