static void enter_sleep_mode(void)
{
bool_t wakeUp = bFalse;
uint16_t i = 4;
// Turn off GFX and backlight
set_brightness(0);
// Disable touch notification
touch_set_event_handler(NULL);
do
{
// Enable watchdog
_SWDTEN = 1;
// Enter idle
Sleep();
// Watchdog should wakeup MCU after one second
// See hal/mcu/mcu_config.c
// Disable WDT
_SWDTEN = 0;
// AFTER ANY INTERRUPT REQUEST:
// Wait
delay_ms(100);
// Touch panel pressed over 2 seconds?
if(RV_OK == touch_process())
{
wakeUp = bTrue;
while(i--)
{
delay_ms(500);
if(RV_OK != touch_process())
{
wakeUp = bFalse;
}
}
}
// Clean up message queue
knl_mailbox_init(&taskMailbox);
} while(!wakeUp);
//
// Wake up
//
// Restore kernel handlers
install_event_handlers();
// Re-enable GFX and backlight
set_brightness(lightenBrightness);
gui_invalidate_all();
// DONE!
}
void run_touch_test( void )
{
uint16_t ret = 0;
hal_initialize();
gfx_init();
backlight_init();
backlight_set_brightness(90);
tty_enable_view(bTrue);
tty_output_delayed("TOUCH test! Initialization... \n", 1000);
ret = touch_initialize();
guard(ret);
touch_set_event_handler(touchEventFunc);
#ifdef TEST_FOREVER
for(;;)
#endif
{
//tty_enable_view(False);
//tty_reset();
ret = touch_process();
guard(ret);
//tty_enable_view(True);
delay_ms(100);
}
}
// EXTI Line --> PF9
void EXTI9_5_IRQHandler(void)
{
if(EXTI_GetITStatus(EXTI_Line9) != RESET)
{
touch_flag=1;
touch_process();
EXTI_ClearITPendingBit(EXTI_Line9);
}
}
