void UI::ticks()
{
D4D_TimeTickPut();
D4D_CheckTouchScreen();
D4D_Poll();
#if BREWPI_BUZZER
buzzer.setActive(alarm.isActive() && !buzzer.isActive());
#endif
}
/*LW Timer CallBack*---------------------------------------
*
* Function Name : Time_event25ms
* Comments :
* This function do: periodical events in 25ms
*
*END*-----------------------------------------------------*/
static void Time_event25ms(void* pUser)
{
static Byte actual_time = 0;
TIME_FLAGS t_flags;
D4D_TimeTickPut();
/* set the internal time flags */
actual_time++;
t_flags.all = (LWord)(actual_time ^ (actual_time - 1));
time.all |= t_flags.all;
if(t_flags.bits.b50ms)
D4D_CheckTouchScreen();
if(t_flags.bits.b100ms)
time100sm_cnt++;
}
void lcd_task(uint32_t initial_data)
{
// MQX_FILE_PTR adc_file;
TCHRES_INSTALL_PARAM_STRUCT install_params;
printf("Hello from LCD demo\n\r");
#if (defined BSP_TCHRES_ADC_XPLUS_DEVICE) && (defined BSP_TCHRES_ADC_YPLUS_DEVICE)
printf("Opening ADC device for XPLUS electrode ... " BSP_TCHRES_ADC_XPLUS_DEVICE " ");
if (fopen(BSP_TCHRES_ADC_XPLUS_DEVICE, (const char*)&adc_init) == NULL) {
printf("failed\n");
_task_block();
} else {
install_params.ADC_XPLUS_DEVICE = BSP_TCHRES_ADC_XPLUS_DEVICE;
printf("done\n");
}
printf("Opening ADC device for YPLUS electrode ... " BSP_TCHRES_ADC_YPLUS_DEVICE " ");
if (fopen(BSP_TCHRES_ADC_YPLUS_DEVICE, (const char*)&adc_init) == NULL) {
printf("failed\n");
_task_block();
} else {
install_params.ADC_YPLUS_DEVICE = BSP_TCHRES_ADC_YPLUS_DEVICE;
printf("done\n");
}
#elif (defined BSP_TCHRES_ADC_DEVICE)
printf("Opening ADC device for XPLUS and YPLUS electrodes ... " BSP_TCHRES_ADC_DEVICE " ");
if (fopen(BSP_TCHRES_ADC_DEVICE, (const char*)&adc_init) == NULL) {
printf("failed\n");
_task_block();
} else {
install_params.ADC_XPLUS_DEVICE = install_params.ADC_YPLUS_DEVICE = BSP_TCHRES_ADC_DEVICE;
printf("done\n");
}
#else
printf("This demo application requires ADC devices for TCHRES to be defined!\n");
_task_block();
#endif
#if ADC_IOCTL_CALIBRATE
// ioctl( adc_file, ADC_IOCTL_CALIBRATE, NULL );
#endif
_io_tchres_install("tchscr:", &_bsp_tchscr_resisitve_init, &install_params );
// Create the lwtimer component
_lwtimer_create_periodic_queue(&lwt_ps, 25 / 5, 40);
_lwtimer_add_timer_to_queue(&lwt_ps, &lwt_st25, 0, Time_event25ms, 0);
if(!D4D_Init(&screen_entry))
{
// D4D initialization failed
printf("eGUI/D4D initialization failed\n\r");
_mqx_exit(0);
}
D4D_SetOrientation(D4D_ORIENT_LANDSCAPE);
D4D_CheckTouchScreen();
for(;;)
{
D4D_Poll();
_time_delay(10);
}
}
