Exemplo n.º 1
0
/*************************************************************************
 * Function Name: MCU_init
 * Parameters: none
 * Return: none
 * Description: initialization of peripheral modules after reset
 *************************************************************************/
void MCU_init(void)
{
  Clock_init();
  ADC0_init();
  PDB_init();
  FTM0_init();
  FTM1_init();
  FTM2_init();
  SPI0_init();
  UART1_init();
  GPIO_init();
  MC33927_config();

}
Exemplo n.º 2
0
int main(void)
{
	
	stdout = &USART0_stream;   // change standard output to point to a USART stream

	USART0_init();      // Initiate USART0
    ADC0_init();        // Initiate ADC0
    TIMER1_init();      // Initiate TIMER1
    
    sei();              // enable global interrupts
    printf("\n");
	while(1);           // infinite loop. Wait for interrupt. 

    return 0;
}
Exemplo n.º 3
0
int main(void)
{
    DBG_LED_ENA;
    DBG_1_ENA;
    DBG_1_OFF;
    DBG_2_ENA;
    DBG_2_OFF;
    DBG_3_ENA;
    DBG_3_OFF;

    debug_code_init();

    CLK_init();

    ADC0_init();

    SR_EXP_Init();

#ifdef RGB_MATRIX_ENABLE
    i2c1_init();
#endif // RGB_MATRIX_ENABLE

    matrix_init();

    USB2422_init();

    DBGC(DC_MAIN_UDC_START_BEGIN);
    udc_start();
    DBGC(DC_MAIN_UDC_START_COMPLETE);

    DBGC(DC_MAIN_CDC_INIT_BEGIN);
    CDC_init();
    DBGC(DC_MAIN_CDC_INIT_COMPLETE);

    while (USB2422_Port_Detect_Init() == 0) {}

    DBG_LED_OFF;

#ifdef RGB_MATRIX_ENABLE
    while (I2C3733_Init_Control() != 1) {}
    while (I2C3733_Init_Drivers() != 1) {}

    I2C_DMAC_LED_Init();

    i2c_led_q_init();

    for (uint8_t drvid = 0; drvid < ISSI3733_DRIVER_COUNT; drvid++)
        I2C_LED_Q_ONOFF(drvid); //Queue data
#endif // RGB_MATRIX_ENABLE

    keyboard_setup();

    keyboard_init();

    host_set_driver(&arm_atsam_driver);

#ifdef CONSOLE_ENABLE
    uint64_t next_print = 0;
#endif //CONSOLE_ENABLE

    v_5v_avg = adc_get(ADC_5V);

    debug_code_disable();

    while (1)
    {
        main_subtasks(); //Note these tasks will also be run while waiting for USB keyboard polling intervals

        if (g_usb_state == USB_FSMSTATUS_FSMSTATE_SUSPEND_Val || g_usb_state == USB_FSMSTATUS_FSMSTATE_SLEEP_Val)
        {
            if (suspend_wakeup_condition())
            {
                udc_remotewakeup(); //Send remote wakeup signal
                wait_ms(50);
            }

            continue;
        }

        keyboard_task();

#ifdef CONSOLE_ENABLE
        if (timer_read64() > next_print)
        {
            next_print = timer_read64() + 250;
            //Add any debug information here that you want to see very often
            //dprintf("5v=%u 5vu=%u dlow=%u dhi=%u gca=%u gcd=%u\r\n", v_5v, v_5v_avg, v_5v_avg - V5_LOW, v_5v_avg - V5_HIGH, gcr_actual, gcr_desired);
        }
#endif //CONSOLE_ENABLE
    }


    return 1;
}