dtu/Core/Src/key.c

#include "key.h"
#include "usart.h"
#include "interface.h"

//结构体
LockInfo lockinfo;
extern Menu_table menu;
extern TipsFlag tipsflag;
struct keys key[1]={0};

//布尔
bool sent1_key = false;
bool sent2_key = false;
bool sent3_key = false;
bool sent4_key = false;

uint32_t enterInterface_time =0;

bool Allopen = false;

uint8_t KEY_1_Scan_PDA(void)
{
    static uint8_t key_state = 0;
    static uint8_t last_key_state = 0;
    static uint32_t debounce_time = 0;

    key_state = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_3); 

    if (key_state != last_key_state) // 检测按键状态变化
    {
        last_key_state = key_state;
        debounce_time = HAL_GetTick(); // 记录当前时间
    }
    else
    {
        if (HAL_GetTick() - debounce_time > 30) // 去抖时间
        {
            if (key_state == GPIO_PIN_RESET) // 按键按下
            {
				if(!sent1_key)
				{
					enterInterface_time = HAL_GetTick();
					switch(menu.current)
					{
						case 0:
						{
							SET_MENU_STATUS(1,2,0,1);
							break;
						}
						case 1:
						{
							SWITCH_MENU_UP3();
							break;
						}
						case 4:
						{
							SWITCH_MENU_UPmore();
							break;
						}
					}
					#if debugkeyinfo == 1
					PRINT_MENU_STATUS("K1");
					#endif
					sent1_key = true;
				}
				return 1;
            }
            else // 按键释放
            {
				sent1_key = false;
                return 0;
            }
        }
    }

    return 0;
}

uint8_t KEY_2_Scan_PDA(void)
{
    static uint8_t key_state = 0;
    static uint8_t last_key_state = 0;
    static uint32_t debounce_time = 0;

    key_state = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_4); 

    if (key_state != last_key_state) // 检测按键状态变化
    {
        last_key_state = key_state;
        debounce_time = HAL_GetTick(); // 记录当前时间
    }
    else
    {
        if (HAL_GetTick() - debounce_time > 30) // 去抖时间
        {
            if (key_state == GPIO_PIN_RESET) // 按键按下
            {
				if (!sent2_key)
				{
					enterInterface_time = HAL_GetTick();
					switch (menu.current)
					{
						case 0:
						{
							SET_MENU_STATUS(1,2,0,1);
							break;
						}	
						case 1:
						{
							SWITCH_MENU_DOWN3();
							break;
						}
						case 4:
						{
							SWITCH_MENU_DOWNmore();
							break;
						}
					}
					#if debugkeyinfo == 1
					PRINT_MENU_STATUS("K2");
					#endif
					sent2_key = true;
				}
				return 1;
            }
            else // 按键释放
            {
				sent2_key = false;
                return 0;
            }
        }
    }

    return 0;
}



char macStr[20][13]; // 长度为13的字符串加上字符串结束符'\0'

uint8_t KEY_3_Scan_PDA(void)
{
    static uint8_t key_state = 0;
    static uint8_t last_key_state = 0;
    static uint32_t debounce_time = 0;


    key_state = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_5); 

    if (key_state != last_key_state) // 检测按键状态变化
    {
        last_key_state = key_state;
        debounce_time = HAL_GetTick(); // 记录当前时间
    }
    else
    {
        if (HAL_GetTick() - debounce_time > 30) // 去抖时间
        {
            if (key_state == GPIO_PIN_RESET) // 按键按下
            {
				if (!sent3_key) {
					enterInterface_time = HAL_GetTick();
					switch (menu.current) 
					{
						case 0:
						{
							SET_MENU_STATUS(1,2,0,1);
							break;
						}
						case 1:
						{
							if(menu.down==0)
							{
								//printf("一键解封\r\n");
								SET_MENU_STATUS(2,0,0,0);
								Allopen=true;
								break;
							}
							else if(menu.down==1)
							{
								//printf("一键施封\r\n");
								SET_MENU_STATUS(2,0,0,1);
								Allopen=true;
								break;
							}
							else if(menu.down==2)//查看绑定信息
							{
								//printf("查看绑定信息\r\n");
								SET_MENU_STATUS(4,macsetptr->macCount,0,0);
								break;
							}							
						}
					}

					#if debugkeyinfo == 1
					PRINT_MENU_STATUS("K3");
					#endif
					sent3_key = true;
				}
				return 1;
            }
            else // 按键释放
            {
				sent3_key = false;
                return 0;
            }
        }
    }

    return 0;
}

uint8_t KEY_4_Scan_PDA(void)
{
    static uint8_t key_state = 0;
    static uint8_t last_key_state = 0;
    static uint32_t debounce_time = 0;

    key_state = HAL_GPIO_ReadPin(GPIOB, GPIO_PIN_6); 

    if (key_state != last_key_state) // 检测按键状态变化
    {
        last_key_state = key_state;
        debounce_time = HAL_GetTick(); // 记录当前时间
    }
    else
    {
        if (HAL_GetTick() - debounce_time > 30) // 去抖时间
        {
            if (key_state == GPIO_PIN_RESET) // 按键按下
            {
				enterInterface_time = HAL_GetTick();
				if (!sent4_key) {//返回
					switch (menu.current) 
					{
						case 0:
						{
							SET_MENU_STATUS(1,2,0,1);
							break;
						}
						case 1:
						{
							SET_MENU_STATUS(0,0,0,0);
							break;
						}
						case 2:
						{
							reAuth = false;
							SET_MENU_STATUS(1,0,menu.enter,1);
							break;
						}
						case 4:
						{
							SET_MENU_STATUS(1,0,2,1);
							break;
						}
						
					}
					#if debugkeyinfo == 1
					PRINT_MENU_STATUS("K4");
					#endif
					sent4_key = true;
				}
				return 1;
            }
            else // 按键释放
            {
				sent4_key = false;
                return 0;
            }
        }
    }

    return 0;
}




void updatekeystate(void)
{
	KEY_1_Scan_PDA();
	KEY_2_Scan_PDA();
	KEY_3_Scan_PDA();
	KEY_4_Scan_PDA();
}