tirnec_2.c.svn-base

最新火热的ＣＸ３２ 源代码

#endif
                tdClearValBit(s_ucRemoteFlag, _RF_NEC_SYSTEMCODE_);
				if((s_RemoteData.ucRemoteTemp == SYSUSER)
					||(s_RemoteData.ucRemoteTemp == SYSFACTORY)
					||(s_RemoteData.ucRemoteTemp == SYSDATAW)
					||(s_RemoteData.ucRemoteTemp == SYSDATAR)
					||(s_RemoteData.ucRemoteTemp == SYSTESTSIGNAL)
					||(s_RemoteData.ucRemoteTemp == SYSDIRECTAV)
					||(s_RemoteData.ucRemoteTemp == SYSEEPROM))
				{
					SYS_MODE = s_RemoteData.ucRemoteTemp;
					s_RemoteData.ucSystemCode = s_RemoteData.ucRemoteBackup; 
					Factory_Data[0] = SYS_MODE;
				}
				else
				{
					tdClearValBit(s_ucRemoteFlag, (_RF_NEC_TRANSLATE_|_RF_NEC_STARTED_));
					goto detect_head;
				}
#if 0
		if (s_RemoteData.ucSCheckSum && (s_RemoteData.ucRemoteTemp + s_RemoteData.ucRemoteBackup) != s_RemoteData.ucSCheckSum)
                {
                    tdClearValBit(s_ucRemoteFlag, (_RF_NEC_TRANSLATE_|_RF_NEC_STARTED_));
                    goto detect_head;
                }
#endif
            } 
		else  /*Is the data code*/ 
		{
#ifdef _IR_DEBUG_
			//Printf(" P4= %x\n",s_RemoteData.ucRemoteTemp);
#endif
			 
			if(SYS_MODE == SYSUSER)
			{
				if (s_RemoteData.ucDCheckSum && (s_RemoteData.ucRemoteTemp + s_RemoteData.ucRemoteBackup) == s_RemoteData.ucDCheckSum)
                {
                    ucIndex = 0;
                    while ((*((RPByte)pNECRemote + s_RemoteData.ucOffset + ucIndex) != (s_RemoteData.ucRemoteBackup & 0x7F)) && (ucIndex < s_RemoteData.ucKeyNum))
                    {
	                    j = *((RPByte)pNECRemote + s_RemoteData.ucOffset + ucIndex);
			            ucIndex += 2;
                    }
                    if (ucIndex < s_RemoteData.ucKeyNum)
                    {
                        s_RemoteData.ucRemoteTemp = *((RPByte)pNECRemote + s_RemoteData.ucOffset + ucIndex + 1);      /*set repeat data*/
                        tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
                        s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
                        t_RemoteData.wCount = t_RemoteData.wFirstDelay;
					} 
				}
			}
			
			if(SYS_MODE == SYSFACTORY)
			{
				if (s_RemoteData.ucDCheckSum && (s_RemoteData.ucRemoteTemp + s_RemoteData.ucRemoteBackup) == s_RemoteData.ucDCheckSum)
				{
					Factory_Data[2] = s_RemoteData.ucRemoteBackup;
					s_RemoteData.ucRemoteTemp = _VK_FACTORY_1_;
					tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
					s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
					t_RemoteData.wCount = t_RemoteData.wFirstDelay;
				}
			}
			
			if(SYS_MODE == SYSDATAR)
			{
				Factory_Data[2] = s_RemoteData.ucRemoteBackup;
				s_RemoteData.ucRemoteTemp = _VK_DATA_R_;
				tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
				s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
				t_RemoteData.wCount = t_RemoteData.wFirstDelay;
			}
			
			if(SYS_MODE == SYSDATAW)
			{
				Factory_Data[2] = s_RemoteData.ucRemoteBackup;
				Factory_Data[3] = s_RemoteData.ucRemoteTemp;
				s_RemoteData.ucRemoteTemp = _VK_DATA_W_;
				tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
				s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
				t_RemoteData.wCount = t_RemoteData.wFirstDelay;
			}
			
			if(SYS_MODE == SYSTESTSIGNAL)
			{
				if (s_RemoteData.ucDCheckSum && (s_RemoteData.ucRemoteTemp + s_RemoteData.ucRemoteBackup) == s_RemoteData.ucDCheckSum)
				{
					Factory_Data[2] = s_RemoteData.ucRemoteBackup;
					s_RemoteData.ucRemoteTemp = _VK_TEST_SIGNAL_;
					tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
					s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
					t_RemoteData.wCount = t_RemoteData.wFirstDelay;

				}
			}
			
			if(SYS_MODE == SYSDIRECTAV)
			{
				if (s_RemoteData.ucDCheckSum && (s_RemoteData.ucRemoteTemp + s_RemoteData.ucRemoteBackup) == s_RemoteData.ucDCheckSum)
				{
					Factory_Data[2] = s_RemoteData.ucRemoteBackup;
					s_RemoteData.ucRemoteTemp = _VK_DIRECT_AV_;
					tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
					s_RemoteData.ucRemoteCode = s_RemoteData.ucRemoteTemp;
					t_RemoteData.wCount = t_RemoteData.wFirstDelay;
				}
			}
			
			if(SYS_MODE == SYSEEPROM)
			{
				Factory_Data[1] = s_RemoteData.ucRemoteBackup;
				Factory_Data[2] = s_RemoteData.ucRemoteTemp;
				tdSetValBit(s_ucRemoteFlag, (_RF_NEC_REPEAT_|_RF_NEC_FIRSTREPEAT_));                               /*set repeat flag*/
				t_RemoteData.wCount = t_RemoteData.wFirstDelay;
				s_RemoteData.ucRemoteCode = 0;// need wirte error code
				s_RemoteData.ucRemoteBackup = s_RemoteData.ucRemoteTemp;
				s_RemoteData.ucRemoteShift = REMOTE_SHIFT_START;
				s_RemoteData.ucRemoteTemp = 0;

			}
			else
				tdClearValBit(s_ucRemoteFlag, (_RF_NEC_TRANSLATE_|_RF_NEC_STARTED_));
			return;
		}
	} 
	else /*Is the first code*/
	{
		if (tdTestValBitTrue(s_ucRemoteFlag, _RF_NEC_SYSTEMCODE_))  /*Is the system code*/
            {	
                for (i = 0; i < pNECRemote->System_Code_Num; i++)
                {
                    if (pNECRemote->RemoteKeySet[i].ucSystemCode == s_RemoteData.ucRemoteTemp)
                        break;
                }
                if (i == pNECRemote->System_Code_Num)
                {
                    tdClearValBit(s_ucRemoteFlag, (_RF_NEC_SYSTEMCODE_|_RF_NEC_TRANSLATE_|_RF_NEC_STARTED_));
                    goto detect_head;
                }
                else
                {
                    s_RemoteData.ucKeyNum = pNECRemote->RemoteKeySet[i].ucKeyNum << 1;
		                  s_RemoteData.ucOffset = pNECRemote->RemoteKeySet[i].ucKeySetOffset;
		                  s_RemoteData.ucSCheckSum = pNECRemote->RemoteKeySet[i].ucSCodeCheckSum;
                    s_RemoteData.ucDCheckSum = pNECRemote->RemoteKeySet[i].ucDataCheckSum;
                }     
            }
            else if (pNECRemote->System_Code_Num == 0)  /*the protocol hasn't system code*/
            {
                s_RemoteData.ucOffset = pNECRemote->RemoteKeySet[0].ucKeySetOffset;
                s_RemoteData.ucKeyNum = pNECRemote->RemoteKeySet[0].ucKeyNum << 1;
                s_RemoteData.ucSCheckSum = pNECRemote->RemoteKeySet[0].ucSCodeCheckSum;
                s_RemoteData.ucDCheckSum = pNECRemote->RemoteKeySet[0].ucDataCheckSum;	
		}	 
		else
		{
			if(SYS_MODE == SYSEEPROM)
			{
				if (t_RemoteData.wCount > t_RemoteData.wFirstDelay-100)//t_RemoteData.wRepeatDelay)
				{
					Factory_Data[3] = s_RemoteData.ucRemoteTemp;// will wrtie twice
					tdClearValBit(s_ucRemoteFlag, (_RF_NEC_TRANSLATE_|_RF_NEC_STARTED_));
					t_RemoteData.wCount = t_RemoteData.wFirstDelay;//dy 0910 add
					s_RemoteData.ucRemoteCode = _VK_EEPROM_;//s_RemoteData.ucRemoteTemp;//need write EEPROM COMMAND
				}
				else
				{
#ifdef _IR_DEBUG_
					//printf(" P3= %x\n",s_RemoteData.ucRemoteTemp);
#endif
				}
			}
			else
			{
#ifdef _IR_DEBUG_
				//printf(" P3= %x\n",s_RemoteData.ucRemoteTemp);
#endif
			}
		}
		tdSetValBit(s_ucRemoteFlag, _RF_NEC_CONVERT_);
        }    
        s_RemoteData.ucRemoteBackup = s_RemoteData.ucRemoteTemp;
        s_RemoteData.ucRemoteShift = REMOTE_SHIFT_START;
        s_RemoteData.ucRemoteTemp = 0;
#ifdef IR_DEBUG		
	IR_DATA[IR_Index++] =s_ucRemoteFlag;
#endif
	return;
	} 

detect_head:
	if ((pNECRemote->Remote_Code_Sync_Min <= ucRemoteCode) && (ucRemoteCode <= pNECRemote->Remote_Code_Sync_Max))   /*sync code*/
	{
		tdSetValBit(s_ucRemoteFlag, _RF_NEC_STARTED_);   /*started parsing*/
		s_RemoteData.ucRemoteShift = REMOTE_SHIFT_START;          /*0x01*/
		s_RemoteData.ucRemoteTemp = 0x00;
		if (pNECRemote->System_Code_Num)
			tdSetValBit(s_ucRemoteFlag, _RF_NEC_SYSTEMCODE_);   /*the following is the system code*/
		else
			tdClearValBit(s_ucRemoteFlag, _RF_NEC_SYSTEMCODE_); /*the protocol hasn't system code*/
		tdClearValBit(s_ucRemoteFlag, (_RF_NEC_CONVERT_|_RF_NEC_REPEAT_));
		SYS_MODE = 0xFF;
#ifdef _IR_DEBUG_
		//IR_DATA[0] = ucRemoteCode;
		//IR_Index = 1;
#endif
		//tdClearValBit(s_ucRemoteFlag, (_RF_NEC_CONVERT_));
	}
	else 
    {
        if ((pNECRemote->Remote_Code_Leader_Min <= ucRemoteCode) && (ucRemoteCode <= pNECRemote->Remote_Code_Leader_Max))   /*leader code*/
        {
            if (tdTestValBitTrue(s_ucRemoteFlag, _RF_NEC_REPEAT_))
            {
                if (tdTestValBitTrue(s_ucRemoteFlag, _RF_NEC_FIRSTREPEAT_))
                {
                    tdClearValBit(s_ucRemoteFlag, (_RF_NEC_FIRSTREPEAT_|_RF_NEC_TRANSLATE_|_RF_NEC_CONVERT_|_RF_NEC_STARTED_));
                    return;
				}
				else if (t_RemoteData.wCount < t_RemoteData.wRepeatDelay)
				{
                    /* process repeat code */
                    if(t_RemoteData.wCount ==0)
					{
						t_RemoteData.wCount = 1;
					}
					tdSetValBit(s_ucRemoteFlag, _RF_NEC_LEADERCODE_);
				}
			}
		} 
		/*if error remote code,do not translate.*/
		tdClearValBit(s_ucRemoteFlag, (_RF_NEC_CONVERT_|_RF_NEC_STARTED_));
	}
}

Code RemoteControllerDriver f_IRNECDriver = 
{
	tdIRNEC1msTimer, tdIRNECService
};