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Move some clock initialisation code into the drivers.

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This commit is contained in:
Dominic Clifton 2014-06-04 11:14:13 +01:00
parent b07a284f4e
commit 16528cf0d9
6 changed files with 29 additions and 18 deletions
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8
src/main/drivers/serial_uart_stm32f30x.c
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@ -73,6 +73,9 @@ uartPort_t *serialUSART1(uint32_t baudRate, portMode_t mode)
s->rxDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->RDR;
s->txDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->TDR;
RCC_APB2PeriphClockCmd(RCC_APB2Periph_USART1, ENABLE);
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;
GPIO_InitStructure.GPIO_OType = GPIO_OType_PP;
@ -137,6 +140,11 @@ uartPort_t *serialUSART2(uint32_t baudRate, portMode_t mode)
s->txDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->TDR;
#endif
RCC_APB1PeriphClockCmd(RCC_APB1Periph_USART2, ENABLE);
#if defined(USE_USART2_TX_DMA) || defined(USE_USART2_RX_DMA)
RCC_AHBPeriphClockCmd(RCC_AHBPeriph_DMA1, ENABLE);
#endif
GPIO_InitStructure.GPIO_Mode = GPIO_Mode_AF;
GPIO_InitStructure.GPIO_Speed = GPIO_Speed_50MHz;