diff options
| author | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-04-10 08:58:51 +0000 |
|---|---|---|
| committer | gdisirio <gdisirio@35acf78f-673a-0410-8e92-d51de3d6d3f4> | 2014-04-10 08:58:51 +0000 |
| commit | b25d252f841b628dac04a580179f09b7b891cc4f (patch) | |
| tree | 1ee041fec42e294d044395da0a1febfd5d0c34db /os | |
| parent | 4877499dfcc244728333b023db9e6f2adc16ecf9 (diff) | |
| download | ChibiOS-b25d252f841b628dac04a580179f09b7b891cc4f.tar.gz ChibiOS-b25d252f841b628dac04a580179f09b7b891cc4f.tar.bz2 ChibiOS-b25d252f841b628dac04a580179f09b7b891cc4f.zip | |
Fixed wrong I2S DMA settings.
git-svn-id: svn://svn.code.sf.net/p/chibios/svn/branches/kernel_3_dev@6843 35acf78f-673a-0410-8e92-d51de3d6d3f4
Diffstat (limited to 'os')
| -rw-r--r-- | os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c b/os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c index 6a7d84a99..162f138ed 100644 --- a/os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c +++ b/os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c @@ -195,6 +195,7 @@ void i2s_lld_init(void) { I2SD2.dmarx = STM32_DMA_STREAM(STM32_I2S_SPI2_RX_DMA_STREAM);
I2SD2.rxdmamode = STM32_DMA_CR_CHSEL(I2S2_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2S_SPI2_DMA_PRIORITY) |
+ STM32_DMA_CR_PSIZE_HWORD |
STM32_DMA_CR_MSIZE_HWORD |
STM32_DMA_CR_DIR_P2M |
STM32_DMA_CR_MINC |
@@ -211,6 +212,7 @@ void i2s_lld_init(void) { I2SD2.dmatx = STM32_DMA_STREAM(STM32_I2S_SPI2_TX_DMA_STREAM);
I2SD2.txdmamode = STM32_DMA_CR_CHSEL(I2S2_TX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2S_SPI2_DMA_PRIORITY) |
+ STM32_DMA_CR_PSIZE_HWORD |
STM32_DMA_CR_MSIZE_HWORD |
STM32_DMA_CR_DIR_M2P |
STM32_DMA_CR_MINC |
@@ -233,6 +235,7 @@ void i2s_lld_init(void) { I2SD3.dmarx = STM32_DMA_STREAM(STM32_I2S_SPI3_RX_DMA_STREAM);
I2SD3.rxdmamode = STM32_DMA_CR_CHSEL(I2S3_RX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2S_SPI3_DMA_PRIORITY) |
+ STM32_DMA_CR_PSIZE_HWORD |
STM32_DMA_CR_MSIZE_HWORD |
STM32_DMA_CR_DIR_P2M |
STM32_DMA_CR_MINC |
@@ -249,6 +252,7 @@ void i2s_lld_init(void) { I2SD3.dmatx = STM32_DMA_STREAM(STM32_I2S_SPI3_TX_DMA_STREAM);
I2SD3.txdmamode = STM32_DMA_CR_CHSEL(I2S3_TX_DMA_CHANNEL) |
STM32_DMA_CR_PL(STM32_I2S_SPI3_DMA_PRIORITY) |
+ STM32_DMA_CR_PSIZE_HWORD |
STM32_DMA_CR_MSIZE_HWORD |
STM32_DMA_CR_DIR_M2P |
STM32_DMA_CR_MINC |
|