static void button_timer_event_handler(void) {
if (HAL_Buttons[BUTTON1].active && (BUTTON_GetState(BUTTON1) == BUTTON1_PRESSED)) {
if (!HAL_Buttons[BUTTON1].debounce_time) {
HAL_Buttons[BUTTON1].debounce_time += BUTTON_DEBOUNCE_INTERVAL;
#if MODULE_FUNCTION != MOD_FUNC_BOOTLOADER
HAL_Notify_Button_State(BUTTON1, true);
#endif
}
HAL_Buttons[BUTTON1].debounce_time += BUTTON_DEBOUNCE_INTERVAL;
} else if (HAL_Buttons[BUTTON1].active) {
HAL_Buttons[BUTTON1].active = false;
button_reset(BUTTON1);
}
if ((HAL_Buttons[BUTTON1_MIRROR].pin != PIN_INVALID) && HAL_Buttons[BUTTON1_MIRROR].active &&
BUTTON_GetState(BUTTON1_MIRROR) == (HAL_Buttons[BUTTON1_MIRROR].interrupt_mode == RISING ? 1 : 0))
{
if (!HAL_Buttons[BUTTON1_MIRROR].debounce_time) {
HAL_Buttons[BUTTON1_MIRROR].debounce_time += BUTTON_DEBOUNCE_INTERVAL;
#if MODULE_FUNCTION != MOD_FUNC_BOOTLOADER
HAL_Notify_Button_State(BUTTON1_MIRROR, true);
#endif
}
HAL_Buttons[BUTTON1_MIRROR].debounce_time += BUTTON_DEBOUNCE_INTERVAL;
} else if ((HAL_Buttons[BUTTON1_MIRROR].pin != PIN_INVALID) && HAL_Buttons[BUTTON1_MIRROR].active) {
HAL_Buttons[BUTTON1_MIRROR].active = false;
button_reset(BUTTON1_MIRROR);
}
}
/**
* @brief This function handles TIM2_IRQ Handler.
* @param None
* @retval None
*/
void TIM2_irq(void)
{
if (TIM_GetITStatus(TIM2, TIM_IT_CC1) != RESET)
{
if (BUTTON_GetState(BUTTON1) == BUTTON1_PRESSED)
{
if (!BUTTON_DEBOUNCED_TIME[BUTTON1])
{
BUTTON_DEBOUNCED_TIME[BUTTON1] += BUTTON_DEBOUNCE_INTERVAL;
HAL_Notify_Button_State(BUTTON1, true);
}
BUTTON_DEBOUNCED_TIME[BUTTON1] += BUTTON_DEBOUNCE_INTERVAL;
}
else
{
HAL_Core_Mode_Button_Reset();
}
}
HAL_System_Interrupt_Trigger(SysInterrupt_TIM2_IRQ, NULL);
uint8_t result =
handle_timer(TIM2, TIM_IT_CC1, SysInterrupt_TIM2_Compare1) ||
handle_timer(TIM2, TIM_IT_CC2, SysInterrupt_TIM2_Compare2) ||
handle_timer(TIM2, TIM_IT_CC3, SysInterrupt_TIM2_Compare3) ||
handle_timer(TIM2, TIM_IT_CC4, SysInterrupt_TIM2_Compare4) ||
handle_timer(TIM2, TIM_IT_Update, SysInterrupt_TIM2_Update) ||
handle_timer(TIM2, TIM_IT_Trigger, SysInterrupt_TIM2_Trigger);
UNUSED(result);
}
/**
* Force the button in the unpressed state.
*/
void HAL_Core_Mode_Button_Reset(void)
{
/* Disable TIM2 CC1 Interrupt */
TIM_ITConfig(TIM2, TIM_IT_CC1, DISABLE);
BUTTON_DEBOUNCED_TIME[BUTTON1] = 0x00;
HAL_Notify_Button_State(BUTTON1, false);
/* Enable BUTTON1 Interrupt */
BUTTON_EXTI_Config(BUTTON1, ENABLE);
}
static void button_reset(uint16_t button) {
HAL_Buttons[button].debounce_time = 0x00;
if (!HAL_Buttons[BUTTON1].active && !HAL_Buttons[BUTTON1_MIRROR].active) {
button_timer_stop();
}
#if MODULE_FUNCTION != MOD_FUNC_BOOTLOADER
HAL_Notify_Button_State((Button_TypeDef)button, false);
#endif
/* Enable Button Interrupt */
BUTTON_EXTI_Config((Button_TypeDef)button, ENABLE);
}
void HAL_Core_Mode_Button_Reset(uint16_t button)
{
/* Disable TIM1 CC4 Interrupt */
TIM_ITConfig(TIM1, TIM_IT_CC4, DISABLE);
BUTTON_ResetDebouncedState(BUTTON1);
HAL_Notify_Button_State(BUTTON1, false);
/* Enable BUTTON1 Interrupt */
BUTTON_EXTI_Config(BUTTON1, ENABLE);
}
/*******************************************************************************
* Function Name : HAL_SysTick_Handler
* Description : Decrements the various Timing variables related to SysTick.
* Input : None
* Output : None.
* Return : None.
************************************************
*******************************/
extern "C" void HAL_SysTick_Handler(void)
{
if (LED_RGB_IsOverRidden())
{
#ifndef SPARK_NO_CLOUD
if (LED_Spark_Signal != 0)
{
LED_Signaling_Override();
}
#endif
}
else if (TimingLED != 0x00)
{
TimingLED--;
}
else if(SPARK_FLASH_UPDATE || Spark_Error_Count || network.listening())
{
//Do nothing
}
else if (SYSTEM_POWEROFF)
{
LED_SetRGBColor(RGB_COLOR_GREY);
LED_On(LED_RGB);
}
else if(SPARK_LED_FADE && (!SPARK_CLOUD_CONNECTED || system_cloud_active()))
{
LED_Fade(LED_RGB);
TimingLED = 20;//Breathing frequency kept constant
}
else if(SPARK_CLOUD_CONNECTED)
{
LED_SetRGBColor(system_mode()==SAFE_MODE ? RGB_COLOR_MAGENTA : RGB_COLOR_CYAN);
LED_On(LED_RGB);
SPARK_LED_FADE = 1;
}
else
{
LED_Toggle(LED_RGB);
if(SPARK_CLOUD_SOCKETED || ( network.connected() && !network.ready()))
TimingLED = 50; //50ms
else
TimingLED = 100; //100ms
}
if(SPARK_FLASH_UPDATE)
{
#ifndef SPARK_NO_CLOUD
if (TimingFlashUpdateTimeout >= TIMING_FLASH_UPDATE_TIMEOUT)
{
//Reset is the only way now to recover from stuck OTA update
HAL_Core_System_Reset();
}
else
{
TimingFlashUpdateTimeout++;
}
#endif
}
else if(network.listening() && HAL_Core_Mode_Button_Pressed(10000))
{
network.listen_command();
}
// determine if the button press needs to change the state (and hasn't done so already))
else if(!network.listening() && HAL_Core_Mode_Button_Pressed(3000) && !wasListeningOnButtonPress)
{
if (network.connecting()) {
network.connect_cancel(true, true);
}
// fire the button event to the user, then enter listening mode (so no more button notifications are sent)
// there's a race condition here - the HAL_notify_button_state function should
// be thread safe, but currently isn't.
HAL_Notify_Button_State(0, false);
network.listen();
HAL_Notify_Button_State(0, true);
}
#ifdef IWDG_RESET_ENABLE
if (TimingIWDGReload >= TIMING_IWDG_RELOAD)
{
TimingIWDGReload = 0;
/* Reload WDG counter */
HAL_Notify_WDT();
DECLARE_SYS_HEALTH(CLEARED_WATCHDOG);
}
else
{
TimingIWDGReload++;
}
#endif
}