ttss_weight/source/app/task_bedalarm.c

#include "task_bedalarm.h"
#include "app_config.h"
#include "../msp/uart/msp_uart1.h"
#include "../bsp/TTSSbsp/bsp_config.h"


S_TASK_Bed_ALARM _s_task_bed_alarm;

//	A5 5A 08 82 06 D3 01 00 00 FF 7D 清除报警图标
SCRSetPkg scrPkgAlarmClearPkg = {
	0xA5, 0x5A,
	0x08,		 //指令字节长度（不含帧头）
	0x82,		 //指令
	0x06, 0xD3,  //变量存储地址
	0x01, 		 //数据字长度
	0x00,0x00,   // 数据内容
	0xFF,0x7D,   // CRC
};

//=============================================
void L3_task_bed_alarm_init(void)
{
	L1_task_init(&_s_task_bed_alarm.task);
	_s_task_bed_alarm.mode_flag = R.LeaveForbid_flag;
	L3_task_s_go(_s_task_bed_alarm,D_task_init);
}

#define D_task_JUDGE 0x50
#define D_task_ALARM_DELETE 0x51
//  						                         _____beep-on_____模式开_____beep-off___   
// 离床作为主体，beep为辅             _____模式关_____/        								  \____模式关___
void L3_task_bed_alarm_handler(S_TASK_Bed_ALARM *s)
{
	TTSS_Task_init():
		L2_task_go(D_task_JUDGE);
	//判定是否触发报警
	TTSS_Task_step(D_task_JUDGE):
		//模式开启情况下，蜂鸣器不响的时候 
		if(R.LeaveForbid_flag == LeaveForbid_OPEN && R.beep == beep_off)
		{
			// R.weight.differ = R.Weight_Ref - D_get_weight();
			R.weight.differ = R.Weight_Ref - R.weight.kgx10_out; //只用输出值来判断
			// 检测到体重变化超10kg
			if( R.weight.differ > 50) // 50 5kg   100  10kg
			{
				R.beep = beep_on;
				L0_uart1_str("Enter Alarm->");	
				L0_uart1_0d0a();
				R.beep_startime = D_sys_now;
			}
		}
		//模式开启情况下，蜂鸣器响的时候 
		if (R.LeaveForbid_flag == LeaveForbid_OPEN && R.beep == beep_on)
		{
			// 检测到时间超时
			if (D_sys_now - R.beep_startime > D_COUNT_JIFFIES(30000))
			{
				R.beep = beep_off;
				L0_uart1_str("Overtime!!  Quit Alarm ->");	
				L0_uart1_0d0a();
				R.Weight_Ref = 0;
				R.beep_startime = 0;
				R.LeaveForbid_flag = LeaveForbid_OFF;
				//A5 5A 08 83 06 D3 01 00 00 FE AC解除报警时，清除图标
				L1_uart1_Array((U8 *)&scrPkgAlarmClearPkg, sizeof(scrPkgAlarmClearPkg));
			}			
		}
		// 模式标志为关闭
		if (R.LeaveForbid_flag == LeaveForbid_OFF)
		{
			// 而上一刻的是打开，说明是手动解除报警							
			if (_s_task_bed_alarm.mode_flag == LeaveForbid_OPEN)
			{
				if (R.beep == beep_on)
				{
					R.beep = beep_off;
					L0_uart1_str("Manually dismiss! Quit Alarm ->");
				}
				L0_uart1_str("Manually dismiss mode!!");	
				L0_uart1_0d0a();
				R.Weight_Ref = 0;
				R.beep_startime = 0;
				L1_uart1_Array((U8 *)&scrPkgAlarmClearPkg, sizeof(scrPkgAlarmClearPkg));
			}
			
		}
		// 模式标志为打开
		else if (R.LeaveForbid_flag == LeaveForbid_OPEN)
		{
			// 而上一刻的是关闭，说明是手动打开了模式							
			if (_s_task_bed_alarm.mode_flag == LeaveForbid_OFF)
			{
				// R.Weight_Ref = D_get_weight();//记录下参考重量（计算出的实际重量值） 
				R.Weight_Ref = R.weight.kgx10_out;//记录下参考重量（计算出的实际重量值） 
				L0_uart1_str("LeaveForbid_OPEN!!!");	
				L0_uart1_0d0a();
			}
		}

		_s_task_bed_alarm.mode_flag = R.LeaveForbid_flag;
			
		TTSS_Task_end();
}

	/*
		R.weight.differ = R.Weight_Ref - R.weight.kgx10_out;
		if(R.LeaveForbid_flag == LeaveForbid_OPEN)
		{	//触发报警 //取绝对值abs();
			if( R.weight.differ > 50 )   //&& R.beep != beep_on   R.weight.differ
			{
				L0_uart1_str("R.weight.differ:");
				L0_uart1_ushex(R.weight.differ);
				L0_uart1_0d0a();
				L0_uart1_str("R.Weight_Ref:");
				L0_uart1_ushex(R.Weight_Ref);
				L0_uart1_0d0a();

				R.beep = beep_on;
				// D_LED1_ON();
				L0_uart1_str("Enter Alarm->");	
				L0_uart1_0d0a();
				R.beep_startime = D_sys_now;

				L2_task_go_Tdelay(D_task_ALARM_DELETE, D_Tdelay_200ms);			
			}
		//未触发报警
		}
		else
		{
			L2_task_go_Tdelay(D_task_ALARM_JUDGE, D_Tdelay_200ms);
		}

	//判定是否解除报警	
	TTSS_Task_step(D_task_ALARM_DELETE):
		//超时解除  
		if(D_sys_now - R.beep_startime > D_COUNT_JIFFIES(30000))  //5000 5秒     30000 30秒 
		{
			R.beep = beep_off;
			L0_uart1_str("Overtime!! Jump Alarm ->");	
			L0_uart1_0d0a();
			// D_LED1_OFF();
			R.beep_startime = 0;
			R.LeaveForbid_flag = LeaveForbid_OFF;
			//A5 5A 08 83 06 D3 01 00 00 FE AC解除报警时，清除图标
			// L1_uart1_Array((U8 *)&scrPkgAlarmClearPkg, sizeof(scrPkgAlarmClearPkg)); 
			L2_task_go_Tdelay(D_task_ALARM_JUDGE, D_Tdelay_200ms);
		}
		else if(R.LeaveForbid_flag == LeaveForbid_OFF)
		{
			R.beep = beep_off;
			L0_uart1_str("Manually dismiss!! Jump Alarm->");	
			L0_uart1_0d0a();
			// D_LED1_OFF();
			R.beep_startime = 0;
			// R.LeaveForbid_flag = LeaveForbid_OFF;
			//A5 5A 08 83 06 D3 01 00 00 FE AC解除报警时，清除图标
			// L1_uart1_Array((U8 *)&scrPkgAlarmClearPkg, sizeof(scrPkgAlarmClearPkg)); 
			L2_task_go_Tdelay(D_task_ALARM_JUDGE, D_Tdelay_200ms);
		}
		else
		L2_task_go_Tdelay(D_task_ALARM_DELETE, D_Tdelay_200ms);
		* */