示例#1
0
int main(void) {
#if defined (__USE_LPCOPEN)
    // Read clock settings and update SystemCoreClock variable
    SystemCoreClockUpdate();
#endif

    SwitchMatrix_Init();
    IOCON_Init();
    uart_init();
    uart_setup();
    shell_init(uart_get_char, uart_put_char);
    gpio_init();
    if (!shell_add_command("version", command_version)) {
        uart_put_line("shell_add_command(version) error\n");
    }

    shell_set_prompt("\n$>");
    shell_start(); /* no return */

    return 0 ;
}
示例#2
0
int main(void)
{
  /* Initialise the GPIO block */
  gpioInit();

  /* Initialise the UART0 block for printf output */
  //uart0Init(115200);
  uart0Init(9600);
  /* Configure the multi-rate timer for 1ms ticks */
  mrtInit(__SYSTEM_CLOCK/1000);

  /* Configure the switch matrix (setup pins for UART0 and GPIO) */
  //configurePins();
  spiInit(LPC_SPI0, 6, 0);
  SwitchMatrix_Init(); //uart & spi
  LPC_GPIO_PORT->DIR0 |= (1 << CSN);
  LPC_GPIO_PORT->DIR0 |= (1 << CE);
  uint8_t temp = 0;

  nrf24_init();




  /* Set the LED pin to output (1 = output, 0 = input) */
  #if !defined(USE_SWD)
    LPC_GPIO_PORT->DIR0 |= (1 << LED_LOCATION);
  #endif

    //printf("write");
    mrtDelay(500);

    nrf24_config(2,16);

	#if TX_NODE
    	nrf24_tx_address(tx_address);
    	nrf24_rx_address(rx_address);
	#else
    	nrf24_tx_address(rx_address); //backwards looking but is fine
    	nrf24_rx_address(tx_address);
	#endif

    uint8_t i = 0;
  while(1)
  {

      /* Turn LED On by setting the GPIO pin high */
      LPC_GPIO_PORT->SET0 = 1 << LED_LOCATION;
      mrtDelay(500);

      /* Turn LED Off by setting the GPIO pin low */
      LPC_GPIO_PORT->CLR0 = 1 << LED_LOCATION;
      mrtDelay(500);

	  /*
      printf("Send\r\n");
      for(i=0; i<16; i++){
    	  printf("%d: %d\n\r", i, tx_data_array[i]);
      }
	   */
      nrf24_send(tx_data_array);
      while(nrf24_isSending());
      nrf24_powerUpRx();
      //done transmitting, set back to rx mode

      for(i=0; i<16; i++){
    	  tx_data_array[i]++;
      }

/*
      if(nrf24_dataReady()){
    	  printf("\n\rGot data\n\r");

          nrf24_getData(rx_data_array);
          for(i=0; i<16; i++){
          printf("%d: %d\n\r", i, rx_data_array[i]);
          }
      }
*/
  }
}