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Implement <1 MAIN> etc.

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This commit is contained in:
Asbelos 2020-06-19 09:19:41 +01:00
parent 5872659ff2
commit c5045e4cac
1 changed files with 35 additions and 12 deletions
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47
DCCEXParser.cpp
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@ -11,6 +11,9 @@
const char VERSION[] PROGMEM ="99.666";
const int HASH_KEYWORD_PROG=-29718;
const int HASH_KEYWORD_MAIN=11339;
int DCCEXParser::stashP[MAX_PARAMS];
bool DCCEXParser::stashBusy;
@ -84,6 +87,12 @@ void DCCEXParser::loop(Stream & stream) {
runningValue=10*runningValue+(hot-'0');
break;
}
if (hot>='A' && hot<='Z') {
// Since JMRI got modified to send keywords in some rare cases, we need this
// Super Kluge to turn keywords into a hash value that can be recognised later
runningValue = ((runningValue << 5) + runningValue) ^ hot;
break;
}
result[parameterCount] = runningValue * (signNegative ?-1:1);
parameterCount++;
state=1;
@ -164,18 +173,32 @@ void DCCEXParser::parse(Print & stream, const char *com) {
DCC::readCV(p[0],callback_R);
return;
case '1': // POWERON <1>
DCCWaveform::mainTrack.setPowerMode(POWERMODE::ON);
DCCWaveform::progTrack.setPowerMode(POWERMODE::ON);
StringFormatter::send(stream,F("<p1>"));
return;
case '0': // POWEROFF <0>
DCCWaveform::mainTrack.setPowerMode(POWERMODE::OFF);
DCCWaveform::progTrack.setPowerMode(POWERMODE::OFF);
StringFormatter::send(stream,F("<p0>"));
return;
case '1': // POWERON <1 [MAIN|PROG]>
case '0': // POWEROFF <0 [MAIN | PROG] >
if (params>1) break;
{
POWERMODE mode= opcode=='1'?POWERMODE::ON:POWERMODE::OFF;
if (params==0) {
DCCWaveform::mainTrack.setPowerMode(mode);
DCCWaveform::progTrack.setPowerMode(mode);
StringFormatter::send(stream,F("<p%c>"),opcode);
return;
}
if (p[0]==HASH_KEYWORD_MAIN) {
DCCWaveform::mainTrack.setPowerMode(mode);
StringFormatter::send(stream,F("<p%c MAIN>"),opcode);
return;
}
if (p[0]==HASH_KEYWORD_PROG) {
DCCWaveform::progTrack.setPowerMode(mode);
StringFormatter::send(stream,F("<p%c PROG>"),opcode);
return;
}
DIAG(F("keyword hash=%d\n"),p[0]);
break;
}
return;
case 'c': // READ CURRENT <c>
StringFormatter::send(stream,F("<a %d>"), DCCWaveform::mainTrack.getLastCurrent());
return;