C++ (Cpp) adp_interface_send_start Examples

Example #1

File: adp_interface_spi.c Project: Mazetti/asf

/**
* \brief Sends and reads protocol packet data byte on SPI
*
* \param[in]  tx_buf  Pointer to send the protocol packet data
* \param[in]  length  The length of the send protocol packet data
* \param[out] rx_buf  Pointer to store the received SPI character
*/
void adp_interface_transceive_procotol(uint8_t* tx_buf, uint16_t length, uint8_t* rx_buf)
{
	/* Send SPI start condition */
	adp_interface_send_start();

	adp_interface_transceive(tx_buf, rx_buf, length);
	
	/* Send SPI end condition */
	adp_interface_send_stop();
}

Example #2

File: adp_interface_spi.c Project: Mazetti/asf

/**
* \brief Read response on SPI from PC
*
* return Status
* \param[in]  rx_buf  Pointer to receive the data
* \param[in]  length  The length of the read data
* \param[out] rx_buf  Pointer to store the received SPI character
*/
bool adp_interface_read_response(uint8_t* rx_buf, uint16_t length)
{
	bool status;

	/* Send SPI start condition */
	adp_interface_send_start();	
	status = spi_read_buffer_wait(&edbg_spi, rx_buf, length, 0xFF);
	/* Send SPI end condition */
	adp_interface_send_stop();

	return status;
}

Example #3

File: adp_interface_spi.c Project: Timvrakas/samd21_gcc

/**
* \brief Read response on SPI from PC
*
* return Status
* \param[in]  rx_buf  Pointer to receive the data
* \param[in]  length  The length of the read data
* \param[out] rx_buf  Pointer to store the received SPI character
*/
enum status_code adp_interface_read_response(uint8_t* rx_buf, uint16_t length)
{
	enum status_code status;

	/* Send SPI start condition */
	adp_interface_send_start();	
	status = spi_read_packet(EDBG_SPI_MODULE, rx_buf, length);
	/* Send SPI end condition */
	adp_interface_send_stop();

	return status;
}