void MENU_draw(menu_options option) {
switch (option) {
case MENU:
MENU_init();
break;
case OPTIONS:
MENU_draw_options();
break;
case INFO:
MENU_draw_info();
break;
default:
MENU_init();
break;
}
}
int main()
{
uint32_t data1, data2;
SYS_TICK_init();
data1 = SYS_TICK_timeOut(0,0);
while (SYS_TICK_timeOut(1, data1) < 1000);
// Keep power supply
RCC->AHBENR |= RCC_AHBENR_GPIOAEN; // Clock for GPIOA
GPIO_config(0x0A, 3, GPIO_MODE_GP, GPIO_PULL_Floating, GPIO_TYPE_Pushpull, GPIO_SPEED_400k, 0);
GPIO_config(0x0A, 7, GPIO_MODE_GP, GPIO_PULL_Floating, GPIO_TYPE_Pushpull, GPIO_SPEED_400k, 0);
Power3VOn;
Power5VOn;
KEY_init();
MENU_init();
USART_init();
#ifdef USART_debug
USART_send("Peripherals initialized.\n");
#endif
RFM69W_init();
_BUZZER_init();
_LED_init();
_LED_off();
#ifdef USART_debug
USART_send("External devices initialized.\n");
#endif
// Block device while the power button is still pressed
while(GPIOA->IDR & GPIO_IDR_IDR_0);
_BUZZER_alarm_set_vol_list(2);
_BUZZER_alarm_set_tone_list(2);
_BUZZER_alarm_set_tempo_list(2);
for(;;) {
_actual->menu_fun(GetKeys());
// Holding key for GoUpTime will make menu to go up, to level 0
if (GPIOA->IDR & GPIO_IDR_IDR_2) {
data2 = SYS_TICK_timeOut(0, 0);
while (GPIOA->IDR & GPIO_IDR_IDR_2) {
// Keep blinking
if (_actual == _Syg_1_menu || _actual->par == _Syg_1_menu)
_LED_blink_on(MENU_LED_SYG1);
if (_actual == _Syg_2_menu || _actual->par == _Syg_2_menu)
_LED_blink_on(MENU_LED_SYG2);
if (_actual == _Syg_3_menu || _actual->par == _Syg_3_menu)
_LED_blink_on(MENU_LED_SYG3);
if (_actual == _Syg_4_menu || _actual->par == _Syg_4_menu)
_LED_blink_on(MENU_LED_SYG4);
if (SYS_TICK_timeOut(1, data2) > GoUpTime) {
_LED_set_color(MENU_LED_Menu, 0, 0, 0);
_LED_on();
#ifdef USART_debug
USART_send("Going up to level 0.\n");
#endif
_actual = _actual->par;
}
}
}
// Holding key for TurnOffTime will make device to turn off
if (GPIOA->IDR & GPIO_IDR_IDR_0) {
data1 = SYS_TICK_timeOut(0, 0);
while (GPIOA->IDR & GPIO_IDR_IDR_0) {
// Keep blinking
if (_actual == _Syg_1_menu || _actual->par == _Syg_1_menu)
_LED_blink_on(MENU_LED_SYG1);
if (_actual == _Syg_2_menu || _actual->par == _Syg_2_menu)
_LED_blink_on(MENU_LED_SYG2);
if (_actual == _Syg_3_menu || _actual->par == _Syg_3_menu)
_LED_blink_on(MENU_LED_SYG3);
if (_actual == _Syg_4_menu || _actual->par == _Syg_4_menu)
_LED_blink_on(MENU_LED_SYG4);
if (SYS_TICK_timeOut(1, data1) > TurnOffTime) {
_LED_off();
#ifdef USART_debug
USART_send("Power off detected. System backed up. Switching off.\n");
#endif
Power3VOff;
Power5VOff;
// Preventing from further code execution
for (;;);
}
}
}
}
}
