STM32单片机刷卡签到系统设计资料源码原理图等 -

#include "my_include.h"
#define NUM_SECTOR_REC_RFID 0
#define NUM_SECTOR_CARD 1
#define ADDR_FLASH_ID_BASE_RFID FLASH_BASE_ADDR+(STM32_FLASH_SIZE - NUM_SECTOR_REC_RFID - 1)*1024//保存刷卡用户记录的Flash地址
#define ADDR_FLASH_ID_BASE_CARD FLASH_BASE_ADDR+(STM32_FLASH_SIZE - NUM_SECTOR_CARD - 1)*1024//保存用户卡号的Flash地址
#define MAX_NUM_USER_CARD 3//RFID最大用户数
#define F_SIZE 12//默认字体大小
#define MyLCD_Show(m,n,p) LCD_ShowString(LCD_GetPos_X(F_SIZE,m),LCD_GetPos_Y(F_SIZE,n),p,F_SIZE,false)
#define MAX_MENU 4//菜单条目总数
#if F_SIZE==12
#define START_LINE 0
#define POS_MENU_Y 1//菜单显示起始行数
#elif F_SIZE==24
#define START_LINE 1
#define POS_MENU_Y 4//菜单显示起始行数
#endif
u8 UID[4];//读取到的卡号
u8 userCard[MAX_NUM_USER_CARD][4];//用户的卡号
char disTemp[17];
char dis0[64];//液晶显示暂存数组
char dis1[64];//液晶显示暂存数组
u32 ticks_rly=0,ticks_beep=0;//继电器和蜂鸣器动作及时
bool beepAlarm = false;//蜂鸣器报警标志
_record_obj saveRecord_CARD[MAX_NUM_USER_CARD+1];//最大刷卡用户数+未录入卡号（所有未录入卡号视为同一个）
char *userName_CARD[MAX_NUM_USER_CARD+1] = {"RFID01","RFID02","RFID03","RFID未录入"};//用户名称
u8 workState = 0;
u8 availableCardCount = 0;
void OnGetUartMessage(const _uart_msg_obj *uartMsgRec)
{
char *strPtr;
if((strPtr = strstr(uartMsgRec->payload,"RTC"))!=NULL)//接收到rtc字符串
{
My_RTC_SetStr(strPtr+3);//设置实时时钟时间
USART_printf(USART1,"*Set RTC OK#\r\n");
}
else if(strstr(uartMsgRec->payload,"RELAY_KEY")!=NULL)//接收到字符串
{
ticks_rly = My_SysTick_GetTicks();//获取系统时间
MyLCD_Show(4,POS_MENU_Y+3,"远程操作成功 ");//液晶显示字符串
relay = RLY_ON;//继电器闭合
beepAlarm = false;//取消蜂鸣器报警
//**All notes can be deleted and modified**//
}
else if(strstr(uartMsgRec->payload,"BEEP_KEY")!=NULL)//接收到字符串
{
#pragma push
#pragma diag_suppress 188//暂时屏蔽#188-D: enumerated type mixed with another type警告
beepAlarm = !beepAlarm;//切换报警状态
#pragma pop
buzzer = beepAlarm;//蜂鸣器动作
USART_printf(USART1,"*Set BEEP OK#\r\n");
}
else if(strstr(uartMsgRec->payload,"GET_RECORD_RFID")!=NULL)//接收到字符串
{
u8 i;
for(i=0;i<MAX_NUM_USER_CARD+1;i++)
{
sprintf(dis0,"*REC_CARD_U%dC%dT%d#\r\n",i,saveRecord_CARD[i].count,saveRecord_CARD[i].timeCount);
USART_printf(USART1,dis0);
}
}
else
{
USART_printf(USART1,"*CMD ERROR#\r\n");
}
}
void keySetTime( void );
int main(void)
{
u8 index_CARD;//当前选择的用户编号
u8 sec_now = 0;//当前时间的秒钟数
u8 day_now = 0;//当前日期的天数
u8 i;
My_LED_Init();//LED初始化
My_KEY_Init();//按键初始化
USARTx_Init(USART1,9600);//串口初始化为9600
// USARTx_Init(USART2,9600);//串口初始化为9600
relay = RLY_ON;//继电器闭合
buzzer = BEEP_ON;//蜂鸣器报警
LCD_Init();//液晶初始化
relay = RLY_OFF;//继电器断开
buzzer = BEEP_OFF;//蜂鸣器取消报警
LCD_Clear(Color16_BLACK);//清除液晶屏幕
FRONT_COLOR = Color16_WHITE;//设置液晶前景色（画笔颜色）
BACK_COLOR = Color16_BLACK;//设置液晶背景色（画布颜色）
My_RTC_Init(false);//RTC初始化（不使能闹钟）
keySetTime();//进入按键设置时钟如果是有无线通信的情况下该按键设置可以取消
MyLCD_Show(4,0,"智能打卡系统");//液晶显示字符串
MyLCD_Show(4,2+START_LINE,"正在初始化...");//液晶显示字符串
My_RC522_Init();
My_STMFlash_SectorSaveInit(NUM_SECTOR_REC_RFID,ADDR_FLASH_ID_BASE_RFID,(u16 *)saveRecord_CARD,sizeof(saveRecord_CARD)/2);//读取保存的RFID历史记录数据
for(i=0;i<MAX_NUM_USER_CARD+1;i++)
{
if(saveRecord_CARD[i].count==0xffff)
{
saveRecord_CARD[i].timeCount=0;//记录时间戳默认为0（即1970年1月1日00时00分00秒）
saveRecord_CARD[i].count=0;//记录签到次数默认为0
saveRecord_CARD[i].userID = i;//用户ID按照数组顺序赋值
saveRecord_CARD[i].type = 1;
}
}
My_STMFlash_SectorSaveInit(NUM_SECTOR_CARD,ADDR_FLASH_ID_BASE_CARD,(u16 *)userCard,sizeof(userCard)/2);//读取保存的用户卡号数据
for(i=0;i<MAX_NUM_USER_CARD;i++)//将无效卡号清零
{
if(*((u32 *)userCard[i])==0xffffffff)
{
*((u32 *)userCard[i])=0;//卡号为0是为无效卡
}
//**All notes can be deleted and modified**//
}
availableCardCount = MAX_NUM_USER_CARD-availableCardCount;
MyLCD_Show(4,2+START_LINE,"初始化成功 ");//液晶显示字符串
sprintf(disTemp,"RFID总数:%d",availableCardCount);
MyLCD_Show(4,3+START_LINE,disTemp);//液晶显示字符串
delay_ms(1000);
MyLCD_Show(4,2+START_LINE," ");//液晶显示字符串
MyLCD_Show(4,3+START_LINE," ");//液晶显示字符串
MyLCD_Show(4,4+START_LINE," ");//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y," 欢迎使用 ");//液晶显示字符串
//FINGERPRINT_Cmd_Delete_All_Model();
My_Menu_Init();
while(1)
{
My_KeyScan();//按键扫描
switch(My_Menu_GetSelectID())//获取菜单ID
{
case MENU_ID_ADD_RFID:////////////////////////////////////////////////添加卡号
{
switch(workState)
{
case 0:
for(index_CARD=0;index_CARD<MAX_NUM_USER_CARD;index_CARD++)//计算有效卡号数量
{
if(*((u32 *)userCard[index_CARD])==0)//卡号为0是为无效卡
{
break;
}
}
if(index_CARD>=MAX_NUM_USER_CARD)//卡号索引大于等于最大用户数
{
MyLCD_Show(4,POS_MENU_Y+2,"RFID库已满！");//液晶显示字符串
delay_ms(1000);
MyLCD_Show(4,POS_MENU_Y+2," ");//液晶显示字符串
My_Menu_Back(true);
break;
}
MyLCD_Show(5,POS_MENU_Y+2,"选择编号 ");//液晶显示字符串
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
workState++;//进入下一个状态
break;
case 1:
if(KeyIsPress(key_up))//按下了向上键
{
index_CARD++;//ID号加
index_CARD %= MAX_NUM_USER_CARD;//最大用户数
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
}
if(KeyIsPress(key_down))//按下了向下键
{
//**All notes can be deleted and modified**//
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
}
if(KeyIsPress(key_ok))//按下了OK键
{
if(*((u32 *)userCard[index_CARD])==0)//卡号为0是为无效卡
{
workState++;//进入下一个状态
}
else
{
sprintf(disTemp,"%s已存在！ ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3," ");
MyLCD_Show(4,POS_MENU_Y+2,disTemp);
delay_ms(1000);
MyLCD_Show(4,POS_MENU_Y+2," ");
//**All notes can be deleted and modified**//
}
}
break;
case 2:
MyLCD_Show(5,POS_MENU_Y+2,"请刷卡... ");//液晶显示字符串
MyLCD_Show(5,POS_MENU_Y+3," ");//液晶显示字符串
workState++;//进入下一个状态
break;
case 3:
if(My_RC522_ReadCardID(UID,true))//读取到一次卡号
{
buzzer = BEEP_ON;
delay_ms(100);
buzzer = BEEP_OFF;
for(i=0;i<MAX_NUM_USER_CARD;i++)//对比所有的用户卡号
{
if(My_memcmp(UID,userCard[i],4))//与用户卡号相同
{
break;
}
}
if(i<MAX_NUM_USER_CARD)//与其中一个用户卡号相同
{
MyLCD_Show(5,POS_MENU_Y+2,"卡号已存在！ ");//液晶显示字符串
delay_ms(900);
MyLCD_Show(5,POS_MENU_Y+2," ");//液晶显示字符串
workState--;//返回上一个状态
}
else//与所有的用户卡号都不相同
{
MyLCD_Show(5,POS_MENU_Y+2,"刷卡成功... ");//液晶显示字符串
delay_ms(400);
//**All notes can be deleted and modified**//
}
}
break;
case 4:
MyLCD_Show(5,POS_MENU_Y+2,"请再刷一次... ");//液晶显示字符串
workState++;//进入下一个状态
break;
case 5:
if(My_RC522_ReadCardID(userCard[index_CARD],true))//读取到一次卡号
{
buzzer = BEEP_ON;
delay_ms(100);
buzzer = BEEP_OFF;
if(My_memcmp(userCard[index_CARD],UID,4))//对比两次读取的卡号是否相同
{
MyLCD_Show(5,POS_MENU_Y+2,"刷卡成功! ");//液晶显示字符串
My_STMFlash_SaveUseSector(NUM_SECTOR_CARD);//保存数据到用户RFID卡号位置
workState++;//进入下一个状态
delay_ms(900);
}
else
{
MyLCD_Show(5,POS_MENU_Y+2,"卡号不匹配! ");//液晶显示字符串
MyLCD_Show(5,POS_MENU_Y+3,"请再次刷卡... ");//液晶显示字符串
*((u32 *)userCard[index_CARD])=0;//卡号清零
//**All notes can be deleted and modified**//
}
}
break;
case 6:
MyLCD_Show(5,POS_MENU_Y+2," ");//液晶显示字符串
My_Menu_Exit();//退出菜单
workState=0;//回到初始状态
break;
default:break;
}
}
break;
case MENU_ID_DEL_RFID:////////////////////////////////////////////////删除卡号
{
switch(workState)
{
case 0:
if(index_CARD>=MAX_NUM_USER_CARD)
{
index_CARD = MAX_NUM_USER_CARD-1;//指向最大值
}
MyLCD_Show(5,POS_MENU_Y+2,"选择编号 ");//液晶显示字符串
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
workState++;//进入下一个状态
break;
case 1:
if(KeyIsPress(key_up))//按下了向上键
{
index_CARD++;//ID号加
index_CARD %= MAX_NUM_USER_CARD;//最大用户数
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
}
if(KeyIsPress(key_down))
{
if(index_CARD)//索引号大于0
{
index_CARD--;//ID号减
}
else
{
index_CARD = MAX_NUM_USER_CARD-1;//指向最大值
}
sprintf(disTemp," %s ",userName_CARD[index_CARD]);//显示ID号
MyLCD_Show(4,POS_MENU_Y+3,disTemp);
}
if(KeyIsPress(key_ok))//按下了OK键
{
if(*((u32 *)userCard[index_CARD])==0)//卡号为0是为无效卡
{
sprintf(disTemp,"%s不存在！",userName_CARD[index_CARD]);
MyLCD_Show(5,POS_MENU_Y+2,disTemp);//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+3," ");//液晶显示字符串
//**All notes can be deleted and modified**//
}
else
{
sprintf(disTemp,"删除%s卡号？",userName_CARD[index_CARD]);
MyLCD_Show(4,POS_MENU_Y+2,disTemp);//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+3," ");//液晶显示字符串
//**All notes can be deleted and modified**//
}
delay_ms(500);
}
break;
case 2:
if(KeyIsPress(key_ok))//按下了OK键
{
MyLCD_Show(4,POS_MENU_Y+2,"卡号已删除！ ");//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+3," ");//液晶显示字符串
saveRecord_CARD[index_CARD].timeCount = 0;//默认为0
saveRecord_CARD[index_CARD].count=0;//计数值清零
My_STMFlash_SaveUseSector(NUM_SECTOR_REC_RFID);//保存数据到RFID历史记录位置
*((u32 *)userCard[index_CARD])=0;//卡号清零
My_STMFlash_SaveUseSector(NUM_SECTOR_CARD);//保存数据到用户RFID卡号位置
workState++;//进入下一个状态
delay_ms(500);
}
break;
case 3:
MyLCD_Show(4,POS_MENU_Y+2," ");//液晶显示字符串
My_Menu_Exit();//退出菜单
workState=0;//回到初始状态
break;
default:break;
}
}
break;
case MENU_ID_CLR_RFID:////////////////////////////////////////////////清空卡号
{
switch(workState)
{
case 0:
MyLCD_Show(4,POS_MENU_Y+1," ");//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+2,"确认清空卡号？ ");//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+3," ");//液晶显示字符串
workState++;//进入下一个状态
break;
case 1:
if(KeyIsPress(key_ok))//按下了OK键
{
MyLCD_Show(4,POS_MENU_Y+2,"卡号已清空！ ");//液晶显示字符串
//**All notes can be deleted and modified**//
My_STMFlash_SaveUseSector(NUM_SECTOR_REC_RFID);//保存数据到RFID历史记录位置
for(i=0;i<MAX_NUM_USER_CARD;i++)//清除每一个RFID卡号
{
*((u32 *)userCard[i])=0;//卡号为0是为无效卡
}
My_STMFlash_SaveUseSector(NUM_SECTOR_CARD);//保存数据到flash
workState++;//进入下一个状态
delay_ms(800);
}
break;
case 2:
MyLCD_Show(4,POS_MENU_Y+2," ");//液晶显示字符串
My_Menu_Exit();//退出菜单
workState=0;//回到初始状态
break;
default:break;
}
}
break;
case MENU_ID_HISTORY_RFID:////////////////////////////////////////////RFID历史记录
{
switch(workState)
{
case 0:
for(i=0;i<MAX_NUM_USER_CARD+1;i++)//遍历每一个RFID历史记录
{
_calendar_obj cal_save;
My_RTC_IntegerToCalendar(saveRecord_CARD[i].timeCount,&cal_save);//将RFID历史记录的时间数据转换为日历结构体
sprintf(dis0,"%s %d次 ",userName_CARD[i],saveRecord_CARD[i].count);//数据格式转换
sprintf(dis1,"%04d-%02d-%02d %02d:%02d:%02d",cal_save.year,cal_save.month,cal_save.day,cal_save.hour,cal_save.minute,cal_save.second);
MyLCD_Show(0,POS_MENU_Y+(i<<1)+1,dis0);//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+(i<<1)+2,dis1);//液晶显示字符串
}
workState++;//进入下一个状态
break;
case 1:
if(KeyIsPress(key_set_back))//按下了返回按键
{
for(i=0;i<MAX_NUM_USER_CARD+1;i++)//清除每一条历史纪录的显示
{
MyLCD_Show(0,POS_MENU_Y+(i<<1)+1," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+(i<<1)+2," ");//液晶显示字符串
}
}
break;
default:break;
}
}
break;
default:
break;
}
My_Menu_Contrl();//控制菜单的上下移动及进入和返回
if(My_Menu_GetSelectID() == 0)//未进入菜单
{
if(KeyIsPress(key_up))//如果按下了继电器控制按键
{
ticks_rly = My_SysTick_GetTicks();//获取系统时间
relay = RLY_ON;//继电器闭合
beepAlarm = false;//取消蜂鸣器报警
buzzer = BEEP_OFF;//取消蜂鸣器报警
}
if(KeyIsPress(key_down))//如果按下了报警按键
{
#pragma push
#pragma diag_suppress 188//暂时屏蔽#188-D: enumerated type mixed with another type警告
beepAlarm = !beepAlarm;//切换报警状态
#pragma pop
buzzer = beepAlarm;//蜂鸣器动作
}
// 寻卡
if(My_RC522_ReadCardID(UID,true))
{
for(index_CARD=0;index_CARD<MAX_NUM_USER_CARD;index_CARD++)//对比每一个RFID卡号
{
if(My_memcmp(UID,userCard[index_CARD],4))//如果卡号相同
{
break;
}
}
buzzer = !buzzer;
delay_ms(100);
buzzer = !buzzer;
saveRecord_CARD[index_CARD].timeCount = My_RTC_CalendarToInteger(&calendar);//将当前RTC时间转换为整数
saveRecord_CARD[index_CARD].count++;//计数值+1
if(index_CARD<MAX_NUM_USER_CARD)//如果读取到的卡号与其中一个用户卡号相同
{
ticks_rly = My_SysTick_GetTicks();//获取系统时间
beepAlarm = false;//取消蜂鸣器报警
relay = RLY_ON;//继电器闭合
buzzer = BEEP_OFF;//取消蜂鸣器报警
FRONT_COLOR = Color16_GREEN;//将液晶前景色（画笔颜色）设置为绿色
sprintf(disTemp,"%s %d次",userName_CARD[index_CARD],saveRecord_CARD[index_CARD].count);
MyLCD_Show(4,POS_MENU_Y+3,"刷卡成功！");//液晶显示字符串
}
else//如果读取到的卡号与所有用户卡号都不相同
{
ticks_beep = My_SysTick_GetTicks();//获取系统时间
buzzer = BEEP_ON;//蜂鸣器报警
relay = RLY_OFF;//继电器断开
FRONT_COLOR = Color16_RED;//将液晶前景色（画笔颜色）设置为红色
sprintf(disTemp,"RFID未录入 %d次",saveRecord_CARD[index_CARD].count);
}
sprintf(dis0,"*REC_CARD_U%dC%dT%d#\r\n",index_CARD,saveRecord_CARD[index_CARD].count,saveRecord_CARD[index_CARD].timeCount);
USART_printf(USART1,dis0);
MyLCD_Show(4,POS_MENU_Y+2,disTemp);//液晶显示字符串
sprintf(dis0,"%04d-%02d-%02d",calendar.year,calendar.month,calendar.day);
sprintf(dis1,"%02d:%02d:%02d %d",calendar.hour,calendar.minute,calendar.second,calendar.week);
MyLCD_Show(4,POS_MENU_Y+4,dis0);//液晶显示字符串
MyLCD_Show(4,POS_MENU_Y+5,dis1);//液晶显示字符串
//**All notes can be deleted and modified**//
delay_ms(1800);//防止手指松开时的误判断
MyLCD_Show(0,POS_MENU_Y+2," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+3," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+4," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+5," ");//液晶显示字符串
}
}
if(ticks_rly>0 && SysTickSecPassed(ticks_rly,3))//时间过去3秒钟
{
ticks_rly = 0;
relay = RLY_OFF;//继电器断开
}
if(ticks_beep>0 && SysTickSecPassed(ticks_beep,3))//时间过去3秒钟
{
ticks_beep = 0;
buzzer = BEEP_OFF;//取消蜂鸣器报警
}
if(day_now != calendar.day)
{
day_now = calendar.day;
sprintf(dis0,"%04d-%02d-%02d",calendar.year,calendar.month,calendar.day);
#if START_LINE==1
MyLCD_Show(5,1,dis0);//液晶显示字符串
#else
MyLCD_Show(2,0,dis0+5);//液晶显示字符串
MyLCD_Show(7,0," ");//液晶显示字符串
#endif
}
if(sec_now != calendar.second)
{
sec_now = calendar.second;
sprintf(dis1,"%02d:%02d:%02d %d",calendar.hour,calendar.minute,calendar.second,calendar.week);
#if START_LINE==1
MyLCD_Show(5,2,dis1);//液晶显示字符串
#else
MyLCD_Show(9,0,dis1);//液晶显示字符串
#endif
}
if(beepAlarm)
{
relay = RLY_OFF;//继电器断开
buzzer = BEEP_ON;
}
My_UartMessage_Process();//处理串口数据
}
}
void My_Menu_Contrl(void)
{
if(selectedMenu!=NULL)
{
if(KeyIsPress(key_up))//按下了向上键
{
My_Menu_SelectUp(true);
}
if(KeyIsPress(key_down))//按下了向上键
{
My_Menu_SelectDown(true);
}
if(KeyIsPress(key_ok))//按下了OK键
{
My_Menu_Into(true);
}
if(KeyIsPress(key_set_back))
{
MyLCD_Show(0,POS_MENU_Y+1," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+2," ");//液晶显示字符串
MyLCD_Show(0,POS_MENU_Y+3," ");//液晶显示字符串
workState=0;//回到初始状态
My_Menu_Back(true);
}
}
else if(KeyIsPress(key_set_back))
{
My_Menu_Into(true);
}
}
void My_Menu_Display(void)
{
u8 i;
if(selectedMenu==NULL)//如果已经退出菜单
{
MyLCD_Show(4,POS_MENU_Y," 欢迎使用 ");//液晶显示字符串
return;
}
if(My_Menu_UnderBottom())
{
MyLCD_Show(6,POS_MENU_Y,*(selectedMenu->contentPtrArray+selectedMenu->selectIndex));//液晶显示字符串
return;
}
MyLCD_Show(6,POS_MENU_Y,selectedMenu->title);//液晶显示字符串
for(i=0;i<selectedMenu->itemCount;i++)
{
if(i==selectedMenu->selectIndex)
{
FRONT_COLOR = Color16_LIGHTBLUE;//设置前景色（画笔颜色）为浅蓝色
MyLCD_Show(5,i+POS_MENU_Y+1,">");//液晶显示字符串
MyLCD_Show(6,POS_MENU_Y+1+i,*(selectedMenu->contentPtrArray+i));//液晶显示字符串
FRONT_COLOR = Color16_WHITE;//设置前景色（画笔颜色）为白色
}
else
{
MyLCD_Show(5,i+POS_MENU_Y+1," ");//液晶显示字符串
MyLCD_Show(6,POS_MENU_Y+1+i,*(selectedMenu->contentPtrArray+i));//液晶显示字符串
}
}
}
void My_Menu_Clear(void)
{
u8 i,len;
if(selectedMenu==NULL || My_Menu_UnderBottom())//如果推出了菜单或当前在菜单的最底层
{
MyLCD_Show(4,POS_MENU_Y," ");//液晶显示字符串
return;
}
len = strlen(selectedMenu->title);//计算字符串长度
while(len--)
{
MyLCD_Show(6+len,POS_MENU_Y," ");//液晶显示字符串
}
for(i=0;i<selectedMenu->itemCount;i++)//
{
len = strlen(*(selectedMenu->contentPtrArray))+1;//计算字符串长度
while(len--)
{
MyLCD_Show(5+len,POS_MENU_Y+i+1," ");//液晶显示字符串
}
}
}
#pragma diag_suppress 188
#ifdef LCD_2_4
#define MyLCD_ShowSetTime(m,n,p) LCD_ShowString(LCD_GetPos_X(24,m),LCD_GetPos_Y(24,n),p,24,false)
#else
#define MyLCD_ShowSetTime(m,n,p) LCD_ShowString(LCD_GetPos_X(12,m),LCD_GetPos_Y(12,n),p,12,false)
#endif
void keySetTime( void )
{
u8 delay=0;//延时跳出
u8 setTimeFlag =0;//不进行设置时间
u8 disPlace =0;
u16 setYear,setMonth,setDay,setHour,setMin,setSec;
u8 setFlag = 0;
u8 i= 0;
MyLCD_ShowSetTime(1,2,"Set Rtc ?");
MyLCD_ShowSetTime(1,3,"K1:Yes K2:No");
delay = 100; //延时选择约2s
while(delay)
{
My_KeyScan();//按键扫描
if(KeyIsPressed(0))
{
setTimeFlag = 1;//进入时间设置
LCD_Clear(Color16_BLACK);//清除液晶屏幕
FRONT_COLOR = Color16_WHITE;//设置液晶前景色（画笔颜色）
MyLCD_ShowSetTime(0,0,"set RTC :");
setYear = calendar.year;setMonth = calendar.month;setDay = calendar.day;
setHour = calendar.hour;setMin = calendar.minute;setSec = calendar.second;
break;
}
else if(KeyIsPress(1))
{
break;
}
delay--; //延时--
delay_ms(10);
}
while(setTimeFlag)//时间设置设置到最后一项后再点击设置跳出
{
disPlace =1;//显示位置依次增加
FRONT_COLOR = Color16_WHITE;//设置液晶前景色（画笔颜色）
sprintf(dis0,"Year:%04d ",setYear);
MyLCD_ShowSetTime(2,disPlace++,dis0);
sprintf(dis0,"Mon :%02d ",setMonth);
MyLCD_ShowSetTime(2,disPlace++,dis0);
sprintf(dis0,"Day :%02d ",setDay);
MyLCD_ShowSetTime(2,disPlace++,dis0);
sprintf(dis0,"Hour:%02d ",setHour);
MyLCD_ShowSetTime(2,disPlace++,dis0);
sprintf(dis0,"Min :%02d ",setMin);
MyLCD_ShowSetTime(2,disPlace++,dis0);
sprintf(dis0,"Sec :%02d ",setSec);
MyLCD_ShowSetTime(2,disPlace++,dis0);
My_KeyScan();//按键扫描
if(KeyIsPress(0)) //设置值键
{
setFlag++;//设置标志
if(setFlag >= 7)
{
setFlag = 0;//设置结束
setTimeFlag =0;//设置结束
LCD_Clear(Color16_BLACK);//清除液晶屏幕
FRONT_COLOR = Color16_WHITE;//设置液晶前景色（画笔颜色）
BACK_COLOR = Color16_BLACK;//设置液晶背景色（画布颜色）
break;
}
}
else if(KeyIsPress(1)) //设置值键+
{
if(setFlag == 1)if(setYear < 2999){setYear = setYear +1;}//设置年 +1
if(setFlag == 2)if(setMonth < 12 ){setMonth = setMonth +1;}//设置月
if(setFlag == 3)if(setDay < 31 ){setDay = setDay +1;}//设置日
// 不设置周周是自动的
if(setFlag == 4)if(setHour < 23 ){setHour = setHour +1;}//设置时
if(setFlag == 5)if(setMin < 59 ){setMin = setMin +1;}//设置分
if(setFlag == 6)if(setSec < 59 ){setSec = setSec +1;}//设置秒
}
else if(KeyIsPress(2)) //设置值键-
{
if(setFlag == 1)if(setYear > 0 ){setYear = setYear -1;}//设置年 -1
if(setFlag == 2)if(setMonth > 0 ){setMonth = setMonth -1;}//设置月
if(setFlag == 3)if(setDay > 0 ){setDay = setDay -1;}//设置日
if(setFlag == 4)if(setHour > 0 ){setHour = setHour -1;}//设置时
if(setFlag == 5)if(setMin > 0 ){setMin = setMin -1;}//设置分
if(setFlag == 6)if(setSec > 0 ){setSec = setSec -1;}//设置秒
}
My_RTC_Set(setYear,setMonth,setDay,setHour,setMin,setSec);
FRONT_COLOR = Color16_RED;//设置液晶前景色（画笔颜色）
for(i=1;i<7;i++) //显示设置位置
{
if(i == setFlag){MyLCD_ShowSetTime(1,i,">");}
else MyLCD_ShowSetTime(1,i," ");
}
}
LCD_Clear(Color16_BLACK);//清除液晶屏幕
FRONT_COLOR = Color16_WHITE;//设置液晶前景色（画笔颜色）
BACK_COLOR = Color16_BLACK;//设置液晶背景色（画布颜色）
}

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