ttss_weight/source/app/task_bedalarm.c

////////////////////////////////////////////////////////////////////////////  
///@copyright  Copyright (c) 2018, 传控科技 All rights reserved.  
///-------------------------------------------------------------------------  
/// @file            bsp_drv.c
/// @brief           bsp @ driver config
///-------------------------------------------------------------------------  
/// @version		1.0  
/// @author			CC 
/// @date			20180331
/// @note			cc_AS_stc02
//////////////////////////////////////////////////////////////////////////////

#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;

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

#define D_task_ALARM_JUDGE 0x50
#define D_task_ALARM_DELETE 0x51

void L3_task_bed_alarm_handler(S_TASK_Bed_ALARM *s)
{
	TTSS_Task_init():
		L2_task_go(D_task_ALARM_JUDGE);
	//判定是否开启离床报警
		// if(R.LeaveForbid_flag == LeaveForbid_OPEN)
		// {
		// 	R.weight.last = R.weight.kgx10_out * 10;    //////应该在 按键按下时，就置标志位R.LeaveForbid_flag == LeaveForbid_OPEN和获取参考点位的重量。
		// 	L2_task_go_Tdelay(D_task_WEIGHT_READ_AGAIN, D_Tdelay_100ms);  
		// }
	//判定是否触发报警
	TTSS_Task_step(D_task_ALARM_JUDGE):
		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;
			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;
			L2_task_go_Tdelay(D_task_ALARM_JUDGE, D_Tdelay_200ms);
		}
		else
		L2_task_go_Tdelay(D_task_ALARM_DELETE, D_Tdelay_200ms);
	TTSS_Task_end();
}