📄 main.c
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/******************************************************************************
* Function: Flash2IsFull
* Parameters: 判断报警信息有没有超过规定的条数N
* Return: none
* Actions: 超过60，提醒界面
*******************************************************************************/
void Flash2IsFull(){
if(p2_rom >= (char*)0x13A0){ //报警记录超过60条,提醒
}
else return;
}
/*****************************************************************************
* Function: WriteAlarm
* Parameters: DeviceID是报警的子机号码。Type是报警类型。
* Return: none
* Actions: 将报警信息写进flash. 部分第二页flash，0x1210~0x13ff,共496bytes，最多62条
******************************************************************************/
void WriteAlarm(UINT8 DeviceID,UINT8 Type) {
UINT8 Length1 = 0;
UINT8 Length2 = 0;
UINT16 Length3 = 0;
UINT16 End;
UINT16 p2_temp = 0x1200;
DisableInterrupts;
//从0x1200开始
//start指针从1200开始到1201
//end指针从1202到1203
//第一个报警信息从0x1210开始到0x1217
//第二个报警信息从0x1218开始到0x121F
//倒数第二个报警信息从0x12F0开始到0x12F7
//倒数第一个报警信息从0x12F8开始到0x12FF
p2_rom = (UINT8 *)(p2_temp + 0x0002);
if((*p2_rom == 0xFF)&&(*(++p2_rom) == 0xFF)) //Flash中没有信息进这里
{
FlashUnion.flash2.pEnd_Buff[0] =0x12;
FlashUnion.flash2.pEnd_Buff[1] =0x10;
FlashArray(&FlashUnion.flash2.pEnd_Buff[0],2,(UINT16)0x1202);
EnableInterrupts;
}
else if(Type != 0)
{
p2_rom = (UINT8 *)(p2_temp + 0x0002);
while(Length2 < 2)
{
FlashUnion.flash2.pEnd_Buff[Length2] = *p2_rom;
Length2++;
p2_rom++;
}
p2_rom = (UINT8 *)(p2_temp + 0x0010);
while(Length3 < 496)
{
FlashUnion.flash2.AlarmInfo_Buff[Length3] = *p2_rom;
Length3++;
p2_rom++;
}
End = (((FlashUnion.flash2.pEnd_Buff[0]<<8)+FlashUnion.flash2.pEnd_Buff[1]) -0x1210);
/*
Slave_Alarm_Info.SlaveID = DeviceID;
Slave_Alarm_Info.AlarmType = Type;
Slave_Alarm_Info.year = Date_Time_Buff.year;
Slave_Alarm_Info.month = Date_Time_Buff.month;
Slave_Alarm_Info.day = Date_Time_Buff.day;
Slave_Alarm_Info.hour = Date_Time_Buff.hour;
Slave_Alarm_Info.minute = Date_Time_Buff.minute;
//写flash
FlashArray(&Slave_Alarm_Info.SlaveID,7,(UINT16)p2_rom_z);
p2_rom_z = p2_rom_z + 8; */
//Feed_SoftDog(); //喂软狗
if(End >=496)
{
End = 0;
Length3 = 0;
while(Length3 < 496)
{
FlashUnion.flash2.AlarmInfo_Buff[Length3] = 0xFF;
Length3++;
}
FlashUnion.flash2.pEnd_Buff[1] = 0x10;
FlashUnion.flash2.pEnd_Buff[0] = 0x12;
}
FlashUnion.flash2.AlarmInfo_Buff[End] = DeviceID;
FlashUnion.flash2.AlarmInfo_Buff[End + 1] = Type;
FlashUnion.flash2.AlarmInfo_Buff[End + 2] = Date_Time_Buff.year;
FlashUnion.flash2.AlarmInfo_Buff[End + 3] = Date_Time_Buff.month;
FlashUnion.flash2.AlarmInfo_Buff[End + 4] = Date_Time_Buff.day;
FlashUnion.flash2.AlarmInfo_Buff[End + 5] = Date_Time_Buff.hour;
FlashUnion.flash2.AlarmInfo_Buff[End + 6] = Date_Time_Buff.minute;
FlashUnion.flash2.AlarmInfo_Buff[End + 7] = 0x01;
if(FlashUnion.flash2.pEnd_Buff[1] < 0xF8)
{
FlashUnion.flash2.pEnd_Buff[1] = FlashUnion.flash2.pEnd_Buff[1]+8;
}
else
{
FlashUnion.flash2.pEnd_Buff[1] = 0x00;
FlashUnion.flash2.pEnd_Buff[0] = FlashUnion.flash2.pEnd_Buff[0]+0x01;
}
EraseFlash(2);
p2_rom = (UINT8 *)(p2_temp + 0x0002); //写报警信息结束指针
FlashArray(FlashUnion.flash2.pEnd_Buff,2,(UINT16)p2_rom);
p2_rom = (UINT8 *)(p2_temp + 0x0010); //写报警信息
FlashArray(FlashUnion.flash2.AlarmInfo_Buff,496,(UINT16)p2_rom);
EnableInterrupts;
}
}
/***********************************************************************
* CheckMeOut: MCU Check Me Out Handler
* Parameters: none
* Return: none
* Actions: Check the MCU Flash OUT
* 读取MCUFlash中所具有的数据：第一页的子机ID，第三页的电话号码
************************************************************************/
void CheckMeOut() //当座机掉电之后，上电之后用于检验有多少个子机已经加入系统
{ //并且知道相应子机的地址
}
/*************************************************************
*检查子机接收到信息的XOR是否正确
*************************************************************/
char CheckXor(UINT8 ByLen,UINT8 *lpdata){
UINT8 xor_s = 0;
int i=0;
for (i = 0;i<ByLen;i++){
xor_s = lpdata[i]^xor_s;
}
if (xor_s == 0)
return 1;
else
return 0;
}
/*****************************************************************************
* Interrupt: Timer2 interrupt handler
* Parameters: none
* Return: none
* Actions: Enable the timer interrupt
* 响应时间中断,1.0s一次。用作时间计时。
* 每次响应，就改变时间变量。
* 并且检测现在有没有显示时间的界面，有就显示新时间。
******************************************************************************/
interrupt void VTimer2(void){
// UINT8 i = 0;
UINT8 year;
UINT8 month;
UINT8 day;
UINT8 hour;
UINT8 minute;
UINT8 FebDay; //二月是几天
UINT8 i=0;
UINT16 finishtime=320;
// PTAD ^= 0xFE;
//关中断
TPM2SC_TOF = 0; // clear timer2 overflow flag.
TPM2SC_TOIE = 0; // disable timer2 overflow flag.
//每次响应timer_count2加1
timer_count2++;
//计算时间
if(timer_count2 == 64){ //64.0007的时候是准确的1分钟
timer_count2 = 0;
//时间处理
year = Date_Time_Buff.year;
month = Date_Time_Buff.month;
day = Date_Time_Buff.day;
hour = Date_Time_Buff.hour;
minute = Date_Time_Buff.minute;
//判断是不是闰年，是不是闰年二月
FebDay = Feb(year);
//修改时间
minute++; //60s,分钟加1
if(minute == 60){
minute = 0;
hour++; //60m,小时加1
if(hour == 24){ //24h,天加1
hour = 0;
switch(month){
case 1:
if(day == 31){
day = 1; //转为1号
month = 2;//转为2月
}else{
day++;
}
break;
case 2:
if(day == FebDay){
day = 1; //转为1号
month = 3;//转为3月
}else{
day++;
}
break;
case 3:
if(day == 31){
day = 1; //转为1号
month = 4;//转为4月
}else{
day++;
}
break;
case 4:
if(day == 30){
day = 1; //转为1号
month = 5;//转为5月
}else{
day++;
}
break;
case 5:
if(day == 31){
day = 1; //转为1号
month = 6;//转为6月
}else{
day++;
}
break;
case 6:
if(day == 30){
day = 1; //转为1号
month = 7;//转为7月
}else{
day++;
}
break;
case 7:
if(day == 31){
day = 1; //转为1号
month = 8;//转为8月
}else{
day++;
}
break;
case 8:
if(day == 31){
day = 1; //转为1号
month = 9;//转为9月
}else{
day++;
}
break;
case 9:
if(day == 30){
day = 1; //转为1号
month = 10;//转为10月
}else{
day++;
}
break;
case 10:
if(day == 31){
day = 1; //转为1号
month = 11;//转为11月
}else{
day++;
}
break;
case 11:
if(day == 30){
day = 1; //转为1号
month = 12;//转为12月
}else{
day++;
}
break;
case 12:
if(day == 31){
day = 1; //转为1号
month = 1;//转为1月
year++; //年份加1
}else{
day++;
}
break;
default:
break;
}
}
}
//change Time
Date_Time_Buff.year = year;
Date_Time_Buff.month = month;
Date_Time_Buff.day = day;
Date_Time_Buff.hour = hour;
Date_Time_Buff.minute = minute;
}
/**************************************/
/****报警结束计时**********************/
for(i=0;i<SlaveNumber;i++){
if(Slave_Ram_Buff[i].lost_finishtime==finishtime){
Slave_Ram_Buff[i].lost_finishflag=0;//计5分钟，将标志位置为0
Slave_Ram_Buff[i].lost_finishtime=0;
}
if(Slave_Ram_Buff[i].lost_finishflag==1){
Slave_Ram_Buff[i].lost_finishtime++;
}
if(Slave_Ram_Buff[i].low_batt_finishtime==finishtime){
Slave_Ram_Buff[i].low_batt_finishflag=0;//计5分钟，将标志位置为0
Slave_Ram_Buff[i].low_batt_finishtime=0;
}
if(Slave_Ram_Buff[i].low_batt_finishflag==1){
Slave_Ram_Buff[i].low_batt_finishtime++;
}
if(Slave_Ram_Buff[i].move_finishtime==finishtime){
Slave_Ram_Buff[i].move_finishflag=0;//计5分钟，将标志位置为0
Slave_Ram_Buff[i].move_finishtime=0;
}
if(Slave_Ram_Buff[i].move_finishflag==1){
Slave_Ram_Buff[i].move_finishtime++;
}
if(commu_error_finishtime==finishtime){
commu_error_finishflag=0;
commu_error_finishtime=0;
}
if(commu_error_finishflag==1){
commu_error_finishtime++;
}
if(Master_Ram_Buff.mspower_finishtime==finishtime){
IRQSC = 0x13; //过五分钟才开中断
Master_Ram_Buff.mspower_finishflag=0;
Master_Ram_Buff.mspower_finishtime=0;
}
if(Master_Ram_Buff.mspower_finishflag==1){
Master_Ram_Buff.mspower_finishtime++;
}
}
/***********************************/
/***preparing计时****************/
if(RingTimeCount==18){
RingTime=1;
RingTimeCount=0;
RingTimeFlag=0;
}
if(RingTimeFlag ==1){
RingTimeCount++;
}
/**********************************/
//开中断
TPM2SC = 0x4F;
TPM2SC_TOIE = 1;
}
interrupt void IRQ(void)
{
IRQSC = 0x05;
MasterPower_Flag = 1;
//IRQSC = 0x13;
}
/***************************************************************
* Function: Feb
* Parameters: year是当年年份，只输入后两位
* Return: 二月的天数
* Actions: 计算当年是否闰年，得出当年的二月天数
***************************************************************/
UINT8 Feb(UINT8 year_buff)
{
UINT8 FebDay;
UINT16 year;
year = (UINT8) year_buff;
//判断是不是闰年，是不是闰年二月
//因为存的只是年份的后两位，所以这里要加上2000
year = year + 2000;
if(year%400==0 || (year%4 == 0 &&year%100 != 0)){
FebDay = 29;
}else{
FebDay = 28;
}
return FebDay;
}
/*****************************************************************************
* Function: WriteConfig
* Parameters: pTelNum是载荷起始地址⌨️ 快捷键说明
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