Misaki
59 lines
1.4 KiB
C
59 lines
1.4 KiB
C
#include "PWR_Key.h"
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static uint8_t BAT_State = 0; // 电池/电源状态标志
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static uint8_t Device_State = 0; // 设备状态标志
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static uint16_t Long_Press = 0; // 按键按下持续时间计数器
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void PWR_Loop(void)
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{
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if(BAT_State){
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if(!gpio_get_level(PWR_KEY_Input_PIN)){
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if(BAT_State == 2){
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Long_Press ++;
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if(Long_Press >= Device_Sleep_Time){
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if(Long_Press >= Device_Sleep_Time && Long_Press < Device_Restart_Time)
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Device_State = 1;
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else if(Long_Press >= Device_Restart_Time && Long_Press < Device_Shutdown_Time)
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Device_State = 2;
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else if(Long_Press >= Device_Shutdown_Time)
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Shutdown();
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}
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}
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}
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else{
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if(BAT_State == 1)
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BAT_State = 2;
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Long_Press = 0;
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}
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}
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}
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void Fall_Asleep(void)
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{
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}
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void Restart(void)
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{
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}
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void Shutdown(void)
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{
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gpio_set_level(PWR_Control_PIN, false);
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LCD_Backlight = 0;
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}
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void configure_GPIO(int pin, gpio_mode_t Mode)
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{
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gpio_reset_pin(pin);
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gpio_set_direction(pin, Mode);
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}
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void PWR_Init(void) {
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configure_GPIO(PWR_KEY_Input_PIN, GPIO_MODE_INPUT);
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configure_GPIO(PWR_Control_PIN, GPIO_MODE_OUTPUT);
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gpio_set_level(PWR_Control_PIN, false);
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vTaskDelay(100);
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if(!gpio_get_level(PWR_KEY_Input_PIN)) {
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BAT_State = 1;
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gpio_set_level(PWR_Control_PIN, true);
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}
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}
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