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Correct functionmap length

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And remove withrottle replies that would be generated by the broadcast.
This commit is contained in:
Asbelos 2021-12-15 20:53:55 +00:00
parent 4d809b85b3
commit 0947467bfa
4 changed files with 26 additions and 24 deletions
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2
DCC.cpp
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@ -248,7 +248,7 @@ void DCC::updateGroupflags(byte & flags, int16_t functionNumber) {
flags |= groupMask;
}
uint16_t DCC::getFunctionMap(int cab) {
uint32_t DCC::getFunctionMap(int cab) {
if (cab<=0) return 0; // unknown pretend all functions off
int reg = lookupSpeedTable(cab);
return (reg<0)?0:speedTable[reg].functions;

2
DCC.h
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@ -101,7 +101,7 @@ public:
static void setFn(int cab, int16_t functionNumber, bool on);
static int changeFn(int cab, int16_t functionNumber, bool pressed);
static int getFn(int cab, int16_t functionNumber);
static uint16_t getFunctionMap(int cab);
static uint32_t getFunctionMap(int cab);
static void updateGroupflags(byte &flags, int16_t functionNumber);
static void setAccessory(int aAdd, byte aNum, bool activate);
static bool writeTextPacket(byte *b, int nBytes);

40
WiThrottle.cpp
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@ -279,15 +279,16 @@ void WiThrottle::multithrottle(RingStream * stream, byte * cmd){
if (myLocos[loco].throttle=='\0') {
myLocos[loco].throttle=throttleChar;
myLocos[loco].cab=locoid;
myLocos[loco].functionMap=DCC::getFunctionMap(locoid);
myLocos[loco].broadcastPending=true; // means speed/dir will be sent later
mostRecentCab=locoid;
StringFormatter::send(stream, F("M%c+%c%d<;>\n"), throttleChar, cmd[3] ,locoid); //tell client to add loco
//Get known Fn states from DCC
for(int fKey=0; fKey<=28; fKey++) {
int fstate=DCC::getFn(locoid,fKey);
if (fstate>=0) StringFormatter::send(stream,F("M%cA%c%d<;>F%d%d\n"),throttleChar,cmd[3],locoid,fstate,fKey);
}
StringFormatter::send(stream, F("M%cA%c%d<;>V%d\n"), throttleChar, cmd[3], locoid, DCCToWiTSpeed(DCC::getThrottleSpeed(locoid)));
StringFormatter::send(stream, F("M%cA%c%d<;>R%d\n"), throttleChar, cmd[3], locoid, DCC::getThrottleDirection(locoid));
//speed and direction will be published at next broadcast cycle
StringFormatter::send(stream, F("M%cA%c%d<;>s1\n"), throttleChar, cmd[3], locoid); //default speed step 128
return;
}
@ -334,14 +335,10 @@ void WiThrottle::locoAction(RingStream * stream, byte* aval, char throttleChar,
}
break;
case 'q':
if (aval[1]=='V') { //qV
if (aval[1]=='V' || aval[1]=='R' ) { //qV or qR
// just flag the loco for broadcast and it will happen.
LOOPLOCOS(throttleChar, cab) {
StringFormatter::send(stream,F("M%cA%c%d<;>V%d\n"), throttleChar, LorS(myLocos[loco].cab), myLocos[loco].cab, DCCToWiTSpeed(DCC::getThrottleSpeed(myLocos[loco].cab)));
}
}
else if (aval[1]=='R') { // qR
LOOPLOCOS(throttleChar, cab) {
StringFormatter::send(stream,F("M%cA%c%d<;>R%d\n"), throttleChar, LorS(myLocos[loco].cab), myLocos[loco].cab, DCC::getThrottleDirection(myLocos[loco].cab));
myLocos[loco].broadcastPending=true;
}
}
break;
@ -351,15 +348,15 @@ void WiThrottle::locoAction(RingStream * stream, byte* aval, char throttleChar,
LOOPLOCOS(throttleChar, cab) {
mostRecentCab=myLocos[loco].cab;
DCC::setThrottle(myLocos[loco].cab, DCC::getThrottleSpeed(myLocos[loco].cab), forward);
StringFormatter::send(stream,F("M%cA%c%d<;>R%d\n"), throttleChar, LorS(myLocos[loco].cab), myLocos[loco].cab, forward);
}
// setThrottle will cause a broadcast so notification will be sent
}
}
break;
case 'X':
//Emergency Stop (speed code 1)
LOOPLOCOS(throttleChar, cab) {
DCC::setThrottle(myLocos[loco].cab, 1, DCC::getThrottleDirection(myLocos[loco].cab));
StringFormatter::send(stream,F("M%cA%c%d<;>V%d\n"), throttleChar, LorS(myLocos[loco].cab), myLocos[loco].cab, -1);
// setThrottle will cause a broadcast so notification will be sent
}
break;
case 'I': // Idle, set speed to 0
@ -367,7 +364,7 @@ void WiThrottle::locoAction(RingStream * stream, byte* aval, char throttleChar,
LOOPLOCOS(throttleChar, cab) {
mostRecentCab=myLocos[loco].cab;
DCC::setThrottle(myLocos[loco].cab, 0, DCC::getThrottleDirection(myLocos[loco].cab));
StringFormatter::send(stream,F("M%cA%c%d<;>V%d\n"), throttleChar, LorS(myLocos[loco].cab), myLocos[loco].cab, 0);
// setThrottle will cause a broadcast so notification will be sent
}
break;
}
@ -409,10 +406,15 @@ void WiThrottle::checkHeartbeat(RingStream * stream) {
return;
}
// send any speed/direction/function changes for this loco
// send any outstanding speed/direction/function changes for this clients locos
// Changes may have been caused by this client, or another non-Withrottle or Exrail
bool streamHasBeenMarked=false;
LOOPLOCOS('*', -1) {
if (myLocos[loco].throttle!='\0' && myLocos[loco].broadcastPending) {
stream->mark(clientid);
if (!streamHasBeenMarked) {
stream->mark(clientid);
streamHasBeenMarked=true;
}
myLocos[loco].broadcastPending=false;
int cab=myLocos[loco].cab;
char lors=LorS(cab);
@ -423,8 +425,8 @@ void WiThrottle::checkHeartbeat(RingStream * stream) {
throttle, lors , cab, DCC::getThrottleDirection(cab));
// compare the DCC functionmap with the local copy and send changes
uint16_t dccFunctionMap=DCC::getFunctionMap(cab);
uint16_t myFunctionMap=myLocos[loco].functionMap;
uint32_t dccFunctionMap=DCC::getFunctionMap(cab);
uint32_t myFunctionMap=myLocos[loco].functionMap;
myLocos[loco].functionMap=dccFunctionMap;
// loop the maps sending any bit changed
@ -438,9 +440,9 @@ void WiThrottle::checkHeartbeat(RingStream * stream) {
dccFunctionMap>>=1;
myFunctionMap>>=1;
}
stream->commit();
}
}
if (streamHasBeenMarked) stream->commit();
}
void WiThrottle::markForBroadcast(int cab) {

2
WiThrottle.h
View File

@ -25,7 +25,7 @@ struct MYLOCO {
char throttle; //indicates which throttle letter on client, often '0','1' or '2'
int cab; //address of this loco
bool broadcastPending;
uint16_t functionMap;
uint32_t functionMap;
};
class WiThrottle {