C++ (Cpp) UART_RECEIVE Examples

Example #1

File: uart_cc430.c Project: Ilia-SB/LightController

static void uart_rx_irq( void )
  {
  uart_put_rx_data_type handler;

  // read in the received data, this will clear the interrupt also
  unsigned char c = UART_RECEIVE( UART_NUMBER, UART_LOCATION );

  BSP_CRITICAL_STATEMENT( handler = uart_rx_handler );
  if( handler != NULL ) // if a handler exists to receive data
    if( ( *handler)( c ) == false ) // if the user is suspending
      uart_rx_message_suspend( handler );
    
  return;
  }

Example #2

File: uart.c Project: harshad317/embedded-garageband

/******************************************************************************
 * @fn          uart_rx_irq
 *
 * @brief       RX interrupt service routine
 *
 * input parameters
 *
 * output parameters
 *
 * @return
 */
void uart_rx_irq( void )
  {
  uart_put_rx_data_type handler;

  /* read in the received data, this will clear the interrupt also */
  unsigned char c = UART_RECEIVE( UART_NUMBER_1, UART1_LOCATION );

  BSP_CRITICAL_STATEMENT( handler = uart_rx_handler );

  if( handler != NULL ) /* if a handler exists to receive data */
    if( ( *handler)( c ) == false ) /* if the user is done receiveing */
      /* indicate the receiver is available */
      BSP_CRITICAL_STATEMENT( uart_rx_handler = NULL );

  return;
  }