stc_ttss_wisdomcar_main/source/app/app_drv.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_drv.h"	
#include "../clib/clib.h"
#include "../app/app_common.h"
#include "../app/app_task_485.h"
#include "../app/app_task_gm35.h"
#include "../msp/uart3.h"

/// reg.H,reg.L data0 data1 data2;
/// (reg.HL)=data0    (reg.HL+1)=data1    (reg.HL+2)=data2    (reg.HL+3)=data3   
/// 0x0f  0----14 15 
#if 0
TS_drv_ ts_drv[TS_DRV_MAX]=
{
	0x0e,NULL,	/// FE 01 02 03 04
	0x12,NULL,	//uart0 reply
	0x0d,NULL,	//433 camera	//fd 01 02 03 06
	0x99,NULL,	//a9 gprs
	0x00,NULL,
};
#endif

#if 0

void L3_task_a9_rcv_handle(TS_Handle_PH3 *p)
{
	if (1 == p->ok)
	{
		TS_PH3_ccmodbus ccmodbus;
		byte_copy_uc((U8*)&ccmodbus,(U8*)&p->ts_ccmodbus,p->ts_ccmodbus.num + 3);
		p->ok = 0;

		g_at_send_status.tcp_last_recv_stmp = s_nos_tick.t_1s;		
		L3_protocol_handler_uart0_fun(&ccmodbus,1);
	}
}



U8 array[D_s_SSTR_0D0A_len+1];

void L3_UARTcom4_exp_protocol(TS_Handle_0d0a *p)
{
	if (1 == p->ok )
	{
	#if 0
		//U8 array[D_s_SSTR_0D0A_len+1];
		U8 num = p->buf[0];
		byte_copy_uc(array,p->buf+1,num);
		
		array[num] = 0;
		L3_protocol_handler_uart4_fun(array);
		p->ok = 0;
	#else
		g_at_send_status.gprs_last_recv_stmp = s_nos_tick.t_1s;
		L3_protocol_handler_uart4_fun(p->buf+1);
		p->ok = 0;
	#endif
	}
}
#endif

void L3_UARTcom4_exp_protocol(TS_Handle_PH3 *p)
{
	if (1 == p->ok ) //收到消息
	{
		if(L3_checkCrc16(&p->ts_ccmodbus)) //CRC校验
		{
			if(p->ts_ccmodbus.slaver == G.p.wisdom_car_no )  //平车ID
			{
				switch(p->ts_ccmodbus.oper) //操作码0x10
				case MODBUS_OPER_WRITE_M:
					
					
				L3_protocol_handler_uart4_fun(&p->ts_ccmodbus);
			}
		}
		g_at_send_status.gprs_last_recv_stmp = s_nos_tick.t_1s;
		L3_protocol_handler_uart4_fun(p->buf+1);
		p->ok = 0;
	
	}
}


//FF FE 05 00 00 28 FC CC	从FF开始校验
int L3_checkCrc16(TS_PH3_ccmodbus *ccmodbus)
{
	U8 crc[2];
	crc16(crc,&ccmodbus->filter1,ccmodbus->num + 3 - 2);
	if(crc[0] == ccmodbus->buf[ccmodbus->num-2-2] && crc[1] == ccmodbus->buf[ccmodbus->num-2-1])
	{
		return 1;
	}
	return 0;
}

void L3_UARTcom0_exp_protocol(TS_Handle_PH3 *p)
{
	if (1 == p->ok)
	{
		if(L3_checkCrc16(&p->ts_ccmodbus))
		{ 			
			switch(p->ts_ccmodbus.slaver)
			{
		#if 0
			case SLAVER_RFID:
				L0_uart0_uc('r');
				L0_uart0_uchex(p->ts_ccmodbus.buf[0]);
				if(p->ts_ccmodbus.buf[0] != G._rfid)	//rfid发生改变
				{
					G.rfid = G._rfid = p->ts_ccmodbus.buf[0];
				}
				break;
		#endif
			case SLAVER_COM0:
				L3_protocol_handler_uart0_fun(&p->ts_ccmodbus);
				break;
			}
		}
		p->ok = 0;
	}
}


void L3_UARTcom3_exp_protocol(TS_Handle_PH3 *p)
{
	if (1 == p->ok)
	{ 
		if(L3_checkCrc16(&p->ts_ccmodbus))
		{
		 	L0_uart0_uc('r');
			L0_uart0_uchex(p->ts_ccmodbus.buf[5]);
			
			//G.rfid = G._rfid = p->ts_ccmodbus.buf[0];
			G.rfid[0] = p->ts_ccmodbus.buf[0];
			G.rfid[1] = p->ts_ccmodbus.buf[1];
			G.rfid[2] = p->ts_ccmodbus.buf[2];
			G.rfid[3] = p->ts_ccmodbus.buf[3];
			G.rfid[4] = p->ts_ccmodbus.buf[4];
			G.rfid[5] = p->ts_ccmodbus.buf[5];
			G.rfidval = (U32)G.rfid[2] << 24 | (U32)G.rfid[3]<<16 | (U32)G.rfid[4]<<8 | (U32)G.rfid[5];
			G.rfidHospitalNo = (U32)G.rfid[0] << 8 | (U32)G.rfid[1]<<0;
		}
		p->ok = 0;
	}
}