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ChibiOS
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Fixed bug #630. 

git-svn-id: svn://svn.code.sf.net/p/chibios/svn/trunk@8217 35acf78f-673a-0410-8e92-d51de3d6d3f4
This commit is contained in:
gdisirio 2015-08-15 09:12:30 +00:00
parent f52c062a19
commit e1332d571c
2 changed files with 6 additions and 9 deletions
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13
os/hal/ports/STM32/LLD/SPIv1/i2s_lld.c
View File

@ -342,15 +342,6 @@ void i2s_lld_start(I2SDriver *i2sp) {
#endif
}
#endif
if (NULL != i2sp->dmarx) {
dmaStreamSetMode(i2sp->dmarx, i2sp->rxdmamode);
dmaStreamSetPeripheral(i2sp->dmarx, &i2sp->spi->DR);
}
if (NULL != i2sp->dmatx) {
dmaStreamSetMode(i2sp->dmatx, i2sp->txdmamode);
dmaStreamSetPeripheral(i2sp->dmatx, &i2sp->spi->DR);
}
}
/* I2S (re)configuration.*/
@ -412,6 +403,8 @@ void i2s_lld_start_exchange(I2SDriver *i2sp) {
/* RX DMA setup.*/
if (NULL != i2sp->dmarx) {
dmaStreamSetMode(i2sp->dmarx, i2sp->rxdmamode);
dmaStreamSetPeripheral(i2sp->dmarx, &i2sp->spi->DR);
dmaStreamSetMemory0(i2sp->dmarx, i2sp->config->rx_buffer);
dmaStreamSetTransactionSize(i2sp->dmarx, size);
dmaStreamEnable(i2sp->dmarx);
@ -419,6 +412,8 @@ void i2s_lld_start_exchange(I2SDriver *i2sp) {
/* TX DMA setup.*/
if (NULL != i2sp->dmatx) {
dmaStreamSetMode(i2sp->dmatx, i2sp->txdmamode);
dmaStreamSetPeripheral(i2sp->dmatx, &i2sp->spi->DR);
dmaStreamSetMemory0(i2sp->dmatx, i2sp->config->tx_buffer);
dmaStreamSetTransactionSize(i2sp->dmatx, size);
dmaStreamEnable(i2sp->dmatx);

2
readme.txt
View File

@ -95,6 +95,8 @@
- HAL: Introduced support for TIM21 and TIM22 in STM32 ST driver.
- HAL: Updated STM32F0xx headers to STM32CubeF0 version 1.3.0. Added support
for STM32F030xC, STM32F070x6, STM32F070xB devices.
- HAL: Fixed problem with STM32 I2S driver restart (bug #630)(backported
to 3.0.2).
- HAL: Fixed STM32F3xx ADC driver uses US2RTC directly (bug #629)(backported
to 3.0.2).
- HAL: Fixed CEC clock cannot be disabled on STM32F0xx (bug #628)