keil/include/drivers/PCA9555.c
@@ -597,11 +597,18 @@ } uint8_t LORA_IRQ_flag=0; uint8_t SOS_KEY_STATE; uint8_t SOS_KEY_STATE=0; void SOS_irq_callback() { SOS_KEY_STATE=1; SOS_KEY_STATE=!SOS_KEY_STATE; if(SOS_KEY_STATE) { GREEN_LED_ON; } else { GREEN_LED_OFF; } } //void WAKE_UP_irq_callback()
