DDB/source/app/app_task_speech.c

#include "app_task_speech.h"
#include "app_task_tcp.h"
#include "../msp/uart3.h"
#include "../msp/uart2.h"
#include "../msp/uart0.h"



#define START_CODE  0x7E
#define END_CODE  0xEF


TS_TASK_SPEECH  ts_speech;



void L3_task_speech_init(void)
{
	//U8	music[6] = {0x7E,0x04,0xAE,0x1E,0x30,0xEF};
	//L0_uart0_sendArray((U8 *)&open,9);
	//U8	code open[9] = {0x7E,0x07,0xA3,0x43,0x30,0x30,0x39,0x86,0xEF}; 
	//L0_uart3_sendArray((U8 *)&open , 9);
	L1_task_init(&ts_speech.task);
	L3_task_s_go(ts_speech,D_task_init);
}

#define D_task_wait_tcp_order 0x61
#define D_task_speech_send 0x62

void L3_task_speech_handle(TS_TASK_SPEECH *s)
{
	TTSS_Task_init()
		L2_task_go(D_task_wait_tcp_order);
	TTSS_Task_step(D_task_wait_tcp_order)
//		if(s_uart2_tcp_rec.ok && (ts_tcp.slaverIndex != 0))
		//if(s_uart2_tcp_rec.ok)
		{
//			s_uart2_tcp_rec.ok = 0;
//			s->pkg = (TS_PH3_ccmodbus*)(s_uart2_tcp_rec.sp);
			if(s->pkg->slaver == SERVER_ID)
			{
				L3_ccmodbus_slaver_ack(s->pkg,s->ack);
				s->ccmd_speech_info[0].start =  START_CODE;
				s->ccmd_speech_info[0].num = 0x07;
				s->ccmd_speech_info[0].oper = SPEECH_NAME_PLAY;
				s->ccmd_speech_info[0].title = 0x43;
				//ts_speech.ccmd_speech_info[0].buf = (U8*)&R.spee_order;
				s->ccmd_speech_info[0].end = END_CODE;
				//Lc_buf_copy_uc((U8 *)&s->ccmd_speech_info[0].buf,(U8 *)&R.spee_order,(U16)2);
				//L0_uart0_sendArray((U8 *)&R.spee_order,2); //00 04
				s->slaverIndex = 0;
				s->pkglen = L3_pack_speech(&s->speech_pkg , &s->ccmd_speech_info + s->slaverIndex);
				L2_task_go(D_task_speech_send);
			}
		}
		{
			L2_task_go(D_task_wait_tcp_order);
		}
	TTSS_Task_step(D_task_speech_send)
		{
			L0_uart3_sendArray((U8 *)&s->speech_pkg, s->pkglen);
			//L0_uart0_sendArray((U8*)&s->speech_pkg,s->pkglen);
		}
		L2_task_go(D_task_wait_tcp_order);
	TTSS_Task_end();
}

U8 ascTable[] = {'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};

U8 *hexBytes2AsciiBytes(U8 asciiBytes[],U8 hexBytes[],U8 hexBytesLen)
{
	 U8 i = 0;
	 for(i=0;i<hexBytesLen;i++)
	 {
	  asciiBytes[i*2]  = ascTable[hexBytes[i] >> 4 & 0x0F];
	  asciiBytes[i*2 + 1] = ascTable[hexBytes[i] >> 0 & 0x0F];
	
	 }
	 return asciiBytes;
}

 U8 Fun_SC_Check(U8 *p1, unsigned short int len)
{
    	U8 sum = 0;
	   for(;len > 0; len--)
	   {
		   sum += *p1++;
	   }
	
	   return sum;
}

U8 L3_pack_speech_A3(TS_SPEECH *pspeech , U8 start ,U8 num ,U8 title ,U8 end)//tcp传来的buf
{
	int name;
	U8 tcp_buf[6];
	U8 str_buf[6];
	U8 bufsize = 9;
	pspeech->start = start;
	pspeech->num = num;
	pspeech->oper = SPEECH_NAME_PLAY;
	pspeech->title = title; 
	Lc_buf_copy_uc((U8 *)&tcp_buf,(U8 *)&R.spee_order,(U16)2);
	hexBytes2AsciiBytes(str_buf,tcp_buf,2);
	name = getIndexOfSigns(str_buf[2])*16+getIndexOfSigns(str_buf[3])*1;
	pspeech->buf[0] = (U8)(name/100) ;
	pspeech->buf[1] = (U8)((name%100)/10); 
	pspeech->buf[2] = (U8)(name%10);
	//L0_uart0_sendArray((U8*)&tcp_buf,3);
	Lc_hex2ascii((U8 *)&pspeech->buf,(U8 *)&pspeech->buf,3); 
	pspeech->crc = Fun_SC_Check(&pspeech->num,6); //累加和校验
	pspeech->end = end;
	return bufsize;
}

U8 L3_pack_speech(TS_SPEECH *pspeech, CCMD_SPEECH_INFO 
*speech_info)
{
	U16 pkglen = 0;
	switch(speech_info->oper)
	{
		case SPEECH_NAME_PLAY:
			pkglen = L3_pack_speech_A3(pspeech,speech_info->start,speech_info->num,speech_info->title,speech_info->end);
			break;
		default:
			break;
	}
	return pkglen;
}