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boards/iotlab-m3: disable DMA with SPI

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This commit is contained in:
Alexandre Abadie 2019-01-15 17:46:16 +01:00
parent 209d90bc00
commit 9daf3c74a9
2 changed files with 6 additions and 10 deletions
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12
boards/common/iotlab/include/periph_conf_common.h
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@ -74,16 +74,12 @@ extern "C" {
*/
#ifdef MODULE_PERIPH_DMA
static const dma_conf_t dma_config[] = {
{ .stream = 1 }, /* DMA1 Channel 2 - SPI1_RX */
{ .stream = 2 }, /* DMA1 Channel 3 - SPI1_TX */
{ .stream = 3 }, /* DMA1 Channel 4 - USART1_TX */
{ .stream = 5 }, /* DMA1 Channel 6 - USART2_TX */
};
#define DMA_0_ISR isr_dma1_channel2
#define DMA_1_ISR isr_dma1_channel3
#define DMA_2_ISR isr_dma1_channel4
#define DMA_3_ISR isr_dma1_channel6
#define DMA_0_ISR isr_dma1_channel4
#define DMA_1_ISR isr_dma1_channel6
#define DMA_NUMOF (sizeof(dma_config) / sizeof(dma_config[0]))
#endif
@ -129,7 +125,7 @@ static const uart_conf_t uart_config[] = {
.bus = APB2,
.irqn = USART1_IRQn,
#ifdef MODULE_PERIPH_DMA
.dma = 2,
.dma = 0,
.dma_chan = 2
#endif
},
@ -141,7 +137,7 @@ static const uart_conf_t uart_config[] = {
.bus = APB1,
.irqn = USART2_IRQn,
#ifdef MODULE_PERIPH_DMA
.dma = 3,
.dma = 1,
.dma_chan = 2
#endif
}

4
boards/iotlab-m3/include/periph_conf.h
View File

@ -41,9 +41,9 @@ static const spi_conf_t spi_config[] = {
.rccmask = RCC_APB2ENR_SPI1EN,
.apbbus = APB2,
#ifdef MODULE_PERIPH_DMA
.tx_dma = 1,
.tx_dma = DMA_STREAM_UNDEF,
.tx_dma_chan = 1,
.rx_dma = 0,
.rx_dma = DMA_STREAM_UNDEF,
.rx_dma_chan = 1,
#endif
}