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boards/nucleo-f401: configure a second UART using USART6 on PA11/PA12 pins

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This commit is contained in:
Alexandre Abadie 2017-01-06 15:03:08 +01:00
parent ade8bd2a17
commit e2ec69c956
1 changed files with 16 additions and 0 deletions
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16
boards/nucleo-f401/include/periph_conf.h
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@ -92,12 +92,28 @@ static const uart_conf_t uart_config[] = {
#ifdef UART_USE_DMA
.dma_stream = 6,
.dma_chan = 4
#endif
},
{
.dev = USART6,
.rcc_mask = RCC_APB2ENR_USART6EN,
.rx_pin = GPIO_PIN(PORT_A, 12),
.tx_pin = GPIO_PIN(PORT_A, 11),
.rx_af = GPIO_AF8,
.tx_af = GPIO_AF8,
.bus = APB2,
.irqn = USART6_IRQn,
#ifdef UART_USE_DMA
.dma_stream = 6,
.dma_chan = 4
#endif
}
};
#define UART_0_ISR (isr_usart2)
#define UART_0_DMA_ISR (isr_dma1_stream6)
#define UART_1_ISR (isr_usart6)
#define UART_1_DMA_ISR (isr_dma1_stream6)
#define UART_NUMOF (sizeof(uart_config) / sizeof(uart_config[0]))
/** @} */