UPD77533 datasheet(98/104 Pages) RENESAS

98 / 104 page

Data Sheet S15671EJ4V0DS

µµµµPD77533

/*-----------------------------------------------------------------------------

Function

Transmit response from GM to LS

Parameter

None

Return Value

None

---------------------------------------------------------------------------- */

static void CopyGmToLs(void)

{

int Len;

Transmit only contents of packet to LS */

Len = GmComm.CurrentLen[SERIAL_IN] - PACKET_INFO_LEN;

memcpy(LsComm.BinData[SERIAL_OUT], GmComm.BinData[SERIAL_IN] + 2, Len);

LsComm.CurrentLen[SERIAL_OUT] = Len;

LsComm.FixedFlag[SERIAL_OUT] = TRUE;

LsSerialOut();

return;

}

/*-----------------------------------------------------------------------------

Function

Output to GM

Parameter

None

Return Value

None

---------------------------------------------------------------------------- */

static void GmSerialOut(void)

{

if(GmComm.FixedFlag[SERIAL_OUT])

{

Output to GM */

SendToSerial(SERIAL_GM, (char*)GmComm.BinData[SERIAL_OUT], GmComm.CurrentLen[SERIAL_OUT]);

GmComm.FixedFlag[SERIAL_OUT] = FALSE;

For LS command, set so that ACK/NACK is waited for */

if((GmComm.BinData[SERIAL_OUT][0] == CMD_ID_LS) &&

((GmComm.CurrentLen[SERIAL_OUT] != 3) ||

(memcmp(GmComm.BinData[SERIAL_OUT], ServerACK, sizeof(ServerACK)) != 0)))

{

GmComm.AckNackWait = TRUE;

}

else

GmComm.CurrentLen[SERIAL_OUT] = 0;

}

return;

}

/*-----------------------------------------------------------------------------

Function

Input by LS

UPD77533 Datasheet(PDF) 98 Page - Renesas Technology Corp

UPD77533 Datasheet(HTML) 98 Page - Renesas Technology Corp

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