C++ (Cpp) Chip_DMA_DisableChannel 예제들

예제 #1

파일: platform.c 프로젝트: EmuxEvans/SDK_MiCOKit_v2.3.0.2

void DmaAbort(DMA_CHID_T dmaCh)
{
    Chip_DMA_DisableChannel(LPC_DMA, dmaCh);
    while ((Chip_DMA_GetBusyChannels(LPC_DMA) & (1 << dmaCh)) != 0) {}
    Chip_DMA_AbortChannel(LPC_DMA, dmaCh);
    Chip_DMA_EnableChannel(LPC_DMA, dmaCh);
}

예제 #2

파일: dma_uart.c 프로젝트: frankzzcn/M2_SE_RTOS_Project

/* Clear an error on a DMA channel */
static void dmaClearChannel(DMA_CHID_T ch) {
	Chip_DMA_DisableChannel(LPC_DMA, ch);
	while ((Chip_DMA_GetBusyChannels(LPC_DMA) & (1 << ch)) != 0) {}

	Chip_DMA_AbortChannel(LPC_DMA, ch);
	Chip_DMA_ClearErrorIntChannel(LPC_DMA, ch);
}