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Adding DMA ownership for ADC, LED STRIP, USART and MOTOR

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This commit is contained in:
blckmn 2016-11-08 13:47:37 +11:00
parent 9ec798a6f5
commit 8dc3bee80d
23 changed files with 212 additions and 90 deletions
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8
src/main/drivers/serial_uart_stm32f4xx.c
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@ -315,9 +315,13 @@ uartPort_t *serialUART(UARTDevice device, uint32_t baudRate, portMode_t mode, po
if (uart->rxDMAStream) {
s->rxDMAChannel = uart->DMAChannel;
s->rxDMAStream = uart->rxDMAStream;
dmaInit(dmaGetIdentifier(uart->rxDMAStream), OWNER_SERIAL, RESOURCE_INDEX(device));
}
if (uart->txDMAStream) {
s->txDMAChannel = uart->DMAChannel;
s->txDMAStream = uart->txDMAStream;
dmaInit(dmaGetIdentifier(uart->txDMAStream), OWNER_SERIAL, RESOURCE_INDEX(device));
}
s->txDMAChannel = uart->DMAChannel;
s->txDMAStream = uart->txDMAStream;
s->txDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->DR;
s->rxDMAPeripheralBaseAddr = (uint32_t)&s->USARTx->DR;