Ejemplo n.º 1
0
//
// This function initializes the spaceteam program by 
//  setting up all necessary I/O
//
void init_io(void)
{
    ANSA = 0x0000; // All digital on port A
    ANSB = 0x4000; // Need analog input for the knob
    
    TRISA = TRISAVAL;
    TRISB = TRISBVAL;

    // Initialize the keypad too
    init_keypad();

    // Need to set up the A/D for the knob
    AD1CON2 = 0x0000;   // Can leave this as 0
    AD1CON3 = 0x0000; 
    AD1CON1 = 0x0000; 
    AD1CHS  = 0x0A0A;   // Set RB14 = AN10 as the input to the ADC  

    // Now, turn on the ADC module
    AD1CON1bits.ADON = 1;

    // Set the chip selects high
    LATAbits.LATA7 = 1;
    LATBbits.LATB12 = 1;

    // And initialize the keypad
    init_keypad();

    init_done = 1;

    return;
}
void init()
{
 //init_display();
 init_keypad();
 init_timer();
 init_delay_1sec();
} 
Ejemplo n.º 3
0
Archivo: asic.c Proyecto: zyh329/CEmu
static void plug_devices(void) {
    /* Port ranges 0x0 -> 0xF */
    port_map[0x0] = init_control();
    port_map[0x1] = init_flash();
    port_map[0x2] = init_sha256();
    port_map[0x3] = init_usb();
    port_map[0x4] = init_lcd();
    port_map[0x5] = init_intrpt();
    port_map[0x6] = init_watchdog();
    port_map[0x7] = init_gpt();
    port_map[0x8] = init_rtc();
    port_map[0x9] = init_protected();
    port_map[0xA] = init_keypad();
    port_map[0xB] = init_backlight();
    port_map[0xC] = init_cxxx();
    port_map[0xD] = init_dxxx();
    port_map[0xE] = init_exxx();
    port_map[0xF] = init_fxxx();

    reset_proc_count = 0;

    /* Populate reset callbacks */
    add_reset_proc(lcd_reset);
    add_reset_proc(keypad_reset);
    add_reset_proc(gpt_reset);
    add_reset_proc(rtc_reset);
    add_reset_proc(watchdog_reset);
    add_reset_proc(cpu_reset);

    gui_console_printf("[CEmu] Initialized APB...\n");
}
Ejemplo n.º 4
0
static
int kp_init(void)
{
  vbus = l4re_get_env_cap("vbus");

  if (l4_is_invalid_cap(vbus))
    {
      printf("[KEYP] Failed to query vbus\n");
      return -1;
    }

  if (l4vbus_get_device_by_hid(vbus, 0, &i2c_handle, "i2c", 0, 0))
    {
      printf("[KEYP] ##### Cannot find I2C\n");
    }

  return init_keypad();
}
Ejemplo n.º 5
0
int main(int argc, char **argv) {
  /* Connect to PicoGUI and tuxphone */
  pgInit(argc,argv);

  phone_fd = phone_open();
  if (phone_fd <= 0) {
    pgMessageDialog("TuxPhone Error","Unable to connect to tuxphone daemon",0);
    return 1;
  }

  /* Build the GUI */
  init_call_info();
  init_keypad();

  /* Set up to recieve phone events */
  phone_register_events(phone_fd, ALL_EVENT_MASK);
  pgCustomizeSelect(&mySelect,&mySelectBH);

  pgEventLoop();
}
Ejemplo n.º 6
0
void taskBackground(void* pvParameter)
{
static unsigned int val1;
static unsigned int val2;
time_t time_sec;

//	vTaskSetApplicationTaskTag( NULL, ( void * ) 'b' );	
alarm_st = 0;
#ifndef SIM_DEBUG
//sysinit
	wdi_ena = 0;
	Spi_init();
	if(get_time_rtc(&rtc_time)== FALSE)
	{
		SetError(RTC_ERR, HARWARE_ALRM_SCR);
		reset_rtc();
		while(clear_os_rtc() == FALSE);
		init_time_rtc(&rtc_time);
		
//		rtc_time.tm_sec = 0;
 //		rtc_time.tm_min = 0;
// 		rtc_time.tm_hour = 0;
//		rtc_time.tm_mday = 1;
//		rtc_time.tm_wday = 0;
//		rtc_time.tm_mon = 0;
//		rtc_time.tm_year = 100;
//		rtc_time.tm_yday = 0;
//		rtc_time.tm_isdst = 0;
		set_time_rtc(&rtc_time)/*set_date()*/;
	}
	else if(mktime(&rtc_time)==-1)
	{
		SetError(RTC_ERR, HARWARE_ALRM_SCR);
//		reset_rtc();
		init_time_rtc(&rtc_time);
		set_time_rtc(&rtc_time)/*set_date()*/;
	}
	
	time_sec  = mktime(&rtc_time); 
	set_clock(time_sec);

//	if(get_days(&calib_date) > 365)
//	if(time_sec - calib_time >= 31536000L /*365*24*60*60*/)
//	{
//			Beep(800);
//			lcd_clear();
//			beep(800,4);
//			RTclock.timer = 2000; //10sec timeout
//			draw_text( 15, LCD_TXTLINE1, (uchar*)"SEND THE PUMP", LCD_PIXEL_ON,0);
//			draw_text( 54, LCD_TXTLINE2, (uchar*)"TO", LCD_PIXEL_ON,0);
//			draw_text( 29, LCD_TXTLINE3, (uchar*)"CALIBRATE", LCD_PIXEL_ON,0);
//			while(RTclock.timer > 0);
//	}




	SST25ProtDisable();

	SST25ReadArray(PARAM_E2PIMG_BASE, &E2pImage, sizeof(E2pImage_t));
	if(crc16((unsigned char*)&E2pImage, sizeof(E2pImage_t)) != 0)
	{
		SetError(EEPROM_ERR, HARWARE_ALRM_SCR);
		set_defaults();
	}
	SST25ReadArray(CLBR_E2PIMG_BASE, &Clbr_E2pImage, sizeof(Clbr_E2pImage_t));
	if(crc16((unsigned char*)&Clbr_E2pImage, sizeof(Clbr_E2pImage_t)) != 0)
	{
		SetError(EEPROM_ERR, HARWARE_ALRM_SCR);
		set_fact_defaults();
	}
        if(GetError() != 0)
	{
		err_code = GetError();
		ClearError();
                ((unsigned int*)&E2pImage)[sizeof(E2pImage_t)/2 - 1] = crc16(&E2pImage, sizeof(E2pImage_t) - 2);
		SST25SectorErase(PARAM_E2PIMG_BASE);
		if(!SST25WriteArray(PARAM_E2PIMG_BASE, &E2pImage, sizeof(E2pImage_t)))
			/*CriticalError("eeprom err")*/;
	}

	MCP23S08Init();
	MCP4822Write(0, zero_press1 , 0);
	MCP4822Write(1, zero_press2 , 0);

	init_motor();
	init_airdet();
#endif
	init_keypad();
	init_clock();
	CheckParams();

	/* drop task priority */	 
	vTaskPrioritySet( hBACKGRNDTask, tskIDLE_PRIORITY + 1 );	
	while (1) 
	{
            vTaskDelay( 50 / portTICK_RATE_MS );   // Wait 50ms
		 
            if(val1 > 0x0fff)
                val1 = 0;
            else
                val1++;
            if(val2 > 0x0fff)
                val1 = 0;
            else
                val2++;

            if(!wdi_ena)
                toggleExpGPO(WDI_EXTIOBIT);
//	ClrWdt();
//	WD_PIN^= 1; 			 /*toggle external watch dog */
	}	
}
Ejemplo n.º 7
0
int main(void)
{
    LCD_Initalize();
    LCD_GoTo(0, 0);                     // Set cursor to first char in first line
    LCD_WriteText("-= LCD READY =-");   // Display sample text

#ifdef HEART_BEAT
    SET_BIT(DDRB, PB0);
    SET_BIT(PORTB, PB0);
#endif

//    g_clock.handle_milisec = milisec_handler;
    g_clock.handle_second = second_handler;
    init_clock();
    init_keypad();
    sei();

    msg_t* msg = 0;
    int screen = DEFAULT_SCREEN;
    char screen_changed = 1;

    while(1) {
        while((msg = get_msg())) {
            switch(msg->type) {
            case MSG_INPUT:
                if (msg->size == BTN_0) {
                    if (screen == SETUP_TIME_SCREEN) {
                        set_clock(g_time_screen.hour, g_time_screen.minute);
                    }
                    ++screen;
                    screen %= SCREEN_COUNT;
                    screen_changed = 1;
                }
                break;

            default:
                break;
            }
            if (screen_changed) {
                clear_screen();
            }
            switch (screen) {
            case 0:
                show_default_screen(msg);
                break;

            case 1:
                show_setup_time_screen(screen_changed, msg);
                break;

            case -1:
                show_setup_diameter_screen();
                break;

            default:
            break;
            }
            screen_changed = 0;
            free_msg(&msg);
        }
        sleep_mode();
    }
    return 0;
}