DDB/source/app/task_keystatus.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 "../app/task_keystatus.h"
#include "../app/app_config.h"
#include "../app/task_w600.h"
#include "../bsp/bsp_key.h"
#include "../bsp/bsp_WT2605B.h"
#include "../msp/uart0.h"

S_TASK_KEYSTATUS _s_task_keystatus;


void L3_task_KeyStatus_init(void)
{
	L1_task_init(&_s_task_keystatus.task);
	_s_task_keystatus.Key1_Down_Begin_Time = 0;
	_s_task_keystatus.Key2_Down_Begin_Time = 0;
	_s_task_keystatus.Key3_Down_Begin_Time = 0;
	_s_task_keystatus.Key1_handled = 0;
	_s_task_keystatus.Key2_handled = 0;
	_s_task_keystatus.Key3_handled = 0;

	L3_task_s_go(_s_task_keystatus,D_task_init);
}

#define D_task_KEY_DETECT 0x50


void L3_task_keystatus_handler(S_TASK_KEYSTATUS *s)
{
	TTSS_Task_init()
		L2_task_go_Tdelay(D_task_KEY_DETECT,D_Tdelay_300ms);

	TTSS_Task_step(D_task_KEY_DETECT)
		if(L2_ReadKey3() == Key_Down)
		{
			if (s->Key3_Down_Begin_Time == 0)
			{
				s->Key3_Down_Begin_Time = D_sys_now;
			}
			else
			{
				U32 diff = D_sys_now -s->Key3_Down_Begin_Time;
				// L0_uart0_ulhex(diff);				
				if (diff >= LongKey_PWR_MSeconds/JIFFIES && s->Key3_handled == 0)
				{
					if (R.app_status == POW_OFF)
					{
						R.app_status = POW_ON_WAIT;
						s->Key3_Down_Begin_Time = 0;
						s->Key3_handled = 1;
					}
					else
					{
						R.app_status = POW_OFF;
						s->Key3_Down_Begin_Time = 0;
						s->Key3_handled = 1;
					}										
				}
				else if (diff >= LongKey_WIFICONF_MSeconds/JIFFIES && s->Key3_handled == 0)
				{
					if (L2_ReadKey1() == Key_Down)
					{
						if (R.app_status != POW_OFF)
						{						
							R.app_status = WIFI_CONFIG;
							s->Key3_handled = 1;	
						}
					}													
				}				         
			}
		}
		else if (L2_ReadKey1() == Key_Down)
		{
			if (s->Key1_handled == 0 && R.app_status != POW_OFF)
			{
				s->Key1_handled = 1;
				L0_uart0_uc('1');
				L2_WT2605B_VioceUp();	// 音量增加
			} 
		}
		else if (L2_ReadKey2() == Key_Down)
		{
			if (s->Key2_handled == 0 && R.app_status != POW_OFF)
			{
				s->Key2_handled = 1;
				L0_uart0_uc('2');
				L2_WT2605B_VioceDown();	// 音量减少
			}
		}
		else	
		{
			s->Key3_Down_Begin_Time = 0;
			s->Key1_handled = 0;
			s->Key2_handled = 0;
			s->Key3_handled = 0;
		}
		L2_task_go_Tdelay(D_task_KEY_DETECT,D_Tdelay_300ms);
	TTSS_Task_end();
}