C++ (Cpp) dmac_get_status Exemples

Exemple #1

Fichier : aes_example.c Projet : marekr/asf

/**
 * \brief Interrupt handler for the DMAC.
 */
void DMAC_Handler(void)
{
	static uint32_t ul_status;

	ul_status = dmac_get_status(DMAC);
	if (ul_status & (1 << AES_DMA_RX_CH)) {
		state = true;
	}
}

Exemple #2

Fichier : aj_spi.c Projet : durake/core-ajtcl

/**
 * This interrupt handler is called when a DMA operation completes and clears the waiting code
 * (via send_done) The handler overrides the weak reference to the default interrupt handler.
 */
void DMAC_Handler(void)
{
    uint32_t ret;

    ret = dmac_get_status(DMAC);

    if (ret & (1 << AJ_DMA_TX_CHANNEL)) {
        AJ_WSL_DMA_send_done = 1;
    }
}

Exemple #3

Fichier : dmac_example.c Projet : InSoonPark/asf

/**
 * \brief DMAC interrupt handler.
 */
void DMAC_Handler(void)
{
	uint32_t dma_status;

	dma_status = dmac_get_status(DMAC);

	if (dma_status & (DMAC_EBCIER_CBTC0 << DMA_CH)) {
		g_xfer_done = 1;
	}
}

Exemple #4

/**
 * \brief DMAC interrupt handler.
 */
void DMAC_Handler(void)
{
	uint32_t dma_status;

	dma_status = dmac_get_status(DMAC);

	if (dma_status & (1 << BOARD_USART_DMAC_RX_CH)) {
		configure_dmac_tx();
		configure_dmac_rx();
	}
}

Exemple #5

Fichier : unit_tests.c Projet : AndreyMostovov/asf

/**
 * ISR for DMA interrupt
 */
void DMAC_Handler(void)
{
	uint32_t dma_status;

	dma_status = dmac_get_status(DMAC);

	if (dma_status & (DMAC_EBCISR_CBTC0 << DMA_CH)) {
		dmac_channel_stop_transfer(DMAC, DMA_CH);
		ssc_disable_tx(SSC);
		ul_transfer_done = 1;
	}
}