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Separate <L> polling cycle

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Asbelos 2024-06-12 16:25:17 +01:00
parent 9f1257bc6c
commit b89508671c
1 changed files with 56 additions and 35 deletions
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81
EXRAIL2Parser.cpp
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@ -61,62 +61,83 @@ void RMFT2::ComandFilter(Print * stream, byte & opcode, byte & paramCount, int16
case 'L':
// This entire code block is compiled out if LLC macros not used
if (!(compileFeatures & FEATURE_LCC)) return;
static int lccProgCounter=0;
static int lccEventIndex=0;
if (paramCount==0) { //<L> LCC adapter introducing self
LCCSerial=stream; // now we know where to send events we raise
opcode=0; // flag command as intercepted
// loop through all possible sent events
for (int progCounter=0;; SKIPOP) {
byte opcode=GET_OPCODE;
if (opcode==OPCODE_ENDEXRAIL) break;
if (opcode==OPCODE_LCC) StringFormatter::send(stream,F("<LS x%h>\n"),getOperand(progCounter,0));
if (opcode==OPCODE_LCCX) { // long form LCC
// loop through all possible sent/waited events
for (int progCounter=lccProgCounter;; SKIPOP) {
byte exrailOpcode=GET_OPCODE;
switch (exrailOpcode) {
case OPCODE_ENDEXRAIL:
stream->print(F("<LR>\n")); // ready to roll
lccProgCounter=0; // allow a second pass
lccEventIndex=0;
return;
case OPCODE_LCC:
StringFormatter::send(stream,F("<LS x%h>\n"),getOperand(progCounter,0));
SKIPOP;
lccProgCounter=progCounter;
return;
case OPCODE_LCCX: // long form LCC
StringFormatter::send(stream,F("<LS x%h%h%h%h>\n"),
getOperand(progCounter,1),
getOperand(progCounter,2),
getOperand(progCounter,3),
getOperand(progCounter,0)
);
}
if (opcode==OPCODE_ACON) StringFormatter::send(stream,F("<LS x0%h%h>\n"),
SKIPOP;SKIPOP;SKIPOP;SKIPOP;
lccProgCounter=progCounter;
return;
case OPCODE_ACON: // CBUS ACON
case OPCODE_ACOF: // CBUS ACON
StringFormatter::send(stream,F("<LS x%c%h%h>\n"),
exrailOpcode==OPCODE_ACOF?'1':'0',
getOperand(progCounter,0),getOperand(progCounter,1));
if (opcode==OPCODE_ACOF) StringFormatter::send(stream,F("<LS x1%h%h>\n"),
getOperand(progCounter,0),getOperand(progCounter,1));
}
SKIPOP;SKIPOP;
lccProgCounter=progCounter;
return;
// we stream the hex events we wish to listen to
// and at the same time build the event index looku.
int eventIndex=0;
for (int progCounter=0;; SKIPOP) {
byte opcode=GET_OPCODE;
if (opcode==OPCODE_ENDEXRAIL) break;
if (opcode==OPCODE_ONLCC) {
onLCCLookup[eventIndex]=progCounter; // TODO skip...
case OPCODE_ONLCC:
onLCCLookup[lccEventIndex]=progCounter;
StringFormatter::send(stream,F("<LL %d x%h%h%h:%h>\n"),
eventIndex,
lccEventIndex,
getOperand(progCounter,1),
getOperand(progCounter,2),
getOperand(progCounter,3),
getOperand(progCounter,0)
);
eventIndex++;
}
if (opcode==OPCODE_ONACON || opcode==OPCODE_ONACOF) {
onLCCLookup[eventIndex]=progCounter; // TODO skip...
lccEventIndex++;
SKIPOP;SKIPOP;SKIPOP;SKIPOP;
lccProgCounter=progCounter;
return;
case OPCODE_ONACON:
case OPCODE_ONACOF:
onLCCLookup[lccEventIndex]=progCounter;
StringFormatter::send(stream,F("<LL %d x%c%h%h>\n"),
eventIndex,
opcode==OPCODE_ONACON?'0':'1',
lccEventIndex,
exrailOpcode==OPCODE_ONACOF?'1':'0',
getOperand(progCounter,0),getOperand(progCounter,1)
);
eventIndex++;
}
}
StringFormatter::send(stream,F("<LR>\n")); // Ready to rumble
opcode=0;
lccEventIndex++;
SKIPOP;SKIPOP;
lccProgCounter=progCounter;
return;
default:
break;
}
}
}
if (paramCount==1) { // <L eventid> LCC event arrived from adapter
int16_t eventid=p[0];
bool reject = eventid<0 || eventid>=countLCCLookup;