C++ (Cpp) Chip_DMA_Interrupt Examples

Example #1

File: dac.c Project: edarring/lpcopen

/**
 * @brief	DMA interrupt handler sub-routine
 * @return	Nothing
 */
void DMA_IRQHandler(void)
{
	if (Chip_DMA_Interrupt(LPC_GPDMA, dmaChannelNum) == SUCCESS) {
		channelTC++;
	}
	else {
		/* Process error here */
	}
}

Example #2

File: uart_test.c Project: nopodige/bike_tire_video

/**
 * @brief	GPDMA interrupt handler sub-routine
 * @return	Nothing
 */
void DMA_IRQHandler(void)
{
	uint8_t dmaChannelNum;
	if (isDMATx) {
		dmaChannelNum = dmaChannelNumTx;
	}
	else {
		dmaChannelNum = dmaChannelNumRx;
	}
	if (Chip_DMA_Interrupt(LPC_GPDMA, dmaChannelNum) == SUCCESS) {
		channelTC++;
	}
	else {
		channelTCErr++;
	}
}