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TM Broadcasts

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TM changes will trigger TM state broadcasts
This commit is contained in:
Asbelos 2023-03-06 11:57:14 +00:00
parent 4f23dbc984
commit bec8aea5a5
6 changed files with 45 additions and 32 deletions
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1
.gitignore vendored
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@ -19,3 +19,4 @@ my*.h
!my*.example.h
.vscode/extensions.json
.vscode/extensions.json
compile_commands.json

4
CommandDistributor.cpp
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@ -233,3 +233,7 @@ void CommandDistributor::broadcastText(const FSH * msg) {
broadcastReply(WITHROTTLE_TYPE, F("Hm%S\n"), msg);
#endif
}
void CommandDistributor::broadcastTrackState(FSH* format,byte trackLetter,int16_t dcAddr) {
broadcastReply(COMMAND_TYPE, format,trackLetter,dcAddr);
}

1
CommandDistributor.h
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@ -51,6 +51,7 @@ public :
static int16_t retClockTime();
static void broadcastPower();
static void broadcastText(const FSH * msg);
static void broadcastTrackState(FSH* format,byte trackLetter,int16_t dcAddr);
template<typename... Targs> static void broadcastReply(clientType type, Targs... msg);
static void forget(byte clientId);

66
TrackManager.cpp
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@ -25,6 +25,7 @@
#include "MotorDriver.h"
#include "DCCTimer.h"
#include "DIAG.h"
#include"CommandDistributor.h"
// Virtualised Motor shield multi-track hardware Interface
#define FOR_EACH_TRACK(t) for (byte t=0;t<=lastTrack;t++)
@ -203,6 +204,7 @@ bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr
track[t]->setPower(POWERMODE::OFF);
trackMode[t]=TRACK_MODE_OFF;
track[t]->makeProgTrack(false); // revoke prog track special handling
streamTrackState(NULL,t);
}
track[trackToSet]->makeProgTrack(true); // set for prog track special handling
} else {
@ -210,7 +212,8 @@ bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr
}
trackMode[trackToSet]=mode;
trackDCAddr[trackToSet]=dcAddr;
streamTrackState(NULL,trackToSet);
// When a track is switched, we must clear any side effects of its previous
// state, otherwise trains run away or just dont move.
@ -290,36 +293,7 @@ bool TrackManager::parseJ(Print *stream, int16_t params, int16_t p[])
if (params==0) { // <=> List track assignments
FOR_EACH_TRACK(t)
if (track[t]!=NULL) {
StringFormatter::send(stream,F("<= %c "),'A'+t);
switch(trackMode[t]) {
case TRACK_MODE_MAIN:
StringFormatter::send(stream,F("MAIN"));
if (track[t]->trackPWM)
StringFormatter::send(stream,F("+"));
break;
case TRACK_MODE_PROG:
StringFormatter::send(stream,F("PROG"));
if (track[t]->trackPWM)
StringFormatter::send(stream,F("+"));
break;
case TRACK_MODE_OFF:
StringFormatter::send(stream,F("OFF"));
break;
case TRACK_MODE_EXT:
StringFormatter::send(stream,F("EXT"));
break;
case TRACK_MODE_DC:
StringFormatter::send(stream,F("DC %d"),trackDCAddr[t]);
break;
case TRACK_MODE_DCX:
StringFormatter::send(stream,F("DCX %d"),trackDCAddr[t]);
break;
default:
break; // unknown, dont care
}
StringFormatter::send(stream,F(">\n"));
}
streamTrackState(stream,t);
return true;
}
@ -349,6 +323,36 @@ bool TrackManager::parseJ(Print *stream, int16_t params, int16_t p[])
return false;
}
void TrackManager::streamTrackState(Print* stream, byte t) {
// null stream means send to commandDistributor for broadcast
if (track[t]==NULL) return;
auto format=F("");
switch(trackMode[t]) {
case TRACK_MODE_MAIN:
format=F("<= %c MAIN>\n");
break;
case TRACK_MODE_PROG:
format=F("<= %c PROG>\n");
break;
case TRACK_MODE_OFF:
format=F("<= %c OFF>\n");
break;
case TRACK_MODE_EXT:
format=F("<= %c EXT>\n");
break;
case TRACK_MODE_DC:
format=F("<= %c DC %d>\n");
break;
case TRACK_MODE_DCX:
format=F("<= %c DCX %d>\n");
break;
default:
break; // unknown, dont care
}
if (stream) StringFormatter::send(stream,format,'A'+t,trackDCAddr[t]);
else CommandDistributor::broadcastTrackState(format,'A'+t,trackDCAddr[t]);
}
byte TrackManager::nextCycleTrack=MAX_TRACKS;
void TrackManager::loop() {

2
TrackManager.h
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@ -80,6 +80,8 @@ class TrackManager {
static void reportGauges(Print* stream);
static void reportCurrent(Print* stream);
static void reportObsoleteCurrent(Print* stream);
static void streamTrackState(Print* stream, byte t);
static int16_t joinRelay;
static bool progTrackSyncMain; // true when prog track is a siding switched to main
static bool progTrackBoosted; // true when prog track is not current limited

3
version.h
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@ -4,7 +4,8 @@
#include "StringFormatter.h"
#define VERSION "4.2.21"
#define VERSION "4.2.22"
// 4.2.22 - Implement broadcast of Track Manager changes
// 4.2.21 - Implement non-blocking I2C for EX-IOExpander device driver
// 4.2.20 - <JG> & <JI> commands for multi-track gauges
// - Reinstate <c> but remember its a bit useless when TM involved.