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DCX Track mode

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And unified SET_TRACK Exrail macro
This commit is contained in:
Asbelos 2022-03-19 16:26:29 +00:00
parent be186b967b
commit 865c8dd3bd
5 changed files with 54 additions and 24 deletions
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10
EXRAIL2.cpp
View File

@ -670,9 +670,13 @@ void RMFT2::loop2() {
break;
case OPCODE_SET_TRACK:
// operand is track id and +128= Use my loco for DC
TrackManager::setTrackMode(operand & 0x0F,
operand>=128 ? loco : TrackManager::TRACK_MODE_MAIN);
// operand is trackmode<<8 | track id
// If DC/DCX use my loco for DC address
{
TRACK_MODE mode = (TRACK_MODE)(operand>>8);
int16_t cab=(mode==TRACK_MODE_DC || mode==TRACK_MODE_DCX) ? loco : 0;
TrackManager::setTrackMode(operand & 0x0F, mode, cab);
}
break;
case OPCODE_RESUME:

6
EXRAIL2MacroReset.h
View File

@ -103,8 +103,7 @@
#undef SERVO_TURNOUT
#undef SERVO_SIGNAL
#undef SET
#undef SET_TRACK_DC
#undef SET_TRACK_DCC
#undef SET_TRACK
#undef SETLOCO
#undef SIGNAL
#undef SIGNALH
@ -200,8 +199,7 @@
#define SERVO_SIGNAL(vpin,redpos,amberpos,greenpos)
#define SERVO_TURNOUT(id,pin,activeAngle,inactiveAngle,profile,description...)
#define SET(pin)
#define SET_TRACK_DC(trackid)
#define SET_TRACK_DCC(trackid)
#define SET_TRACK(track,mode)
#define SETLOCO(loco)
#define SIGNAL(redpin,amberpin,greenpin)
#define SIGNALH(redpin,amberpin,greenpin)

3
EXRAILMacros.h
View File

@ -247,8 +247,7 @@ const FLASH int16_t RMFT2::SignalDefinitions[] = {
#define SERVO_SIGNAL(vpin,redpos,amberpos,greenpos)
#define SERVO_TURNOUT(id,pin,activeAngle,inactiveAngle,profile,description...) OPCODE_SERVOTURNOUT,V(id),OPCODE_PAD,V(pin),OPCODE_PAD,V(activeAngle),OPCODE_PAD,V(inactiveAngle),OPCODE_PAD,V(PCA9685::ProfileType::profile),
#define SET(pin) OPCODE_SET,V(pin),
#define SET_TRACK_DC(track) OPCODE_SET_TRACK,V(128+track),
#define SET_TRACK_DCC(track) OPCODE_SET_TRACK,V(track),
#define SET_TRACK(track,mode) OPCODE_SET_TRACK,V(TRACK_MODE_##mode <<8 | TRACK_NUMBER_##track),
#define SETLOCO(loco) OPCODE_SETLOCO,V(loco),
#define SIGNAL(redpin,amberpin,greenpin)
#define SIGNALH(redpin,amberpin,greenpin)

37
TrackManager.cpp
View File

@ -35,10 +35,13 @@ const int16_t HASH_KEYWORD_PROG = -29718;
const int16_t HASH_KEYWORD_MAIN = 11339;
const int16_t HASH_KEYWORD_OFF = 22479;
const int16_t HASH_KEYWORD_DC = 2183;
const int16_t HASH_KEYWORD_DCX = 6463; // DC reversed polarity
const int16_t HASH_KEYWORD_A = 65; // parser makes single chars the ascii.
MotorDriver * TrackManager::track[MAX_TRACKS];
int16_t TrackManager::trackMode[MAX_TRACKS];
TRACK_MODE TrackManager::trackMode[MAX_TRACKS];
int16_t TrackManager::trackDCAddr[MAX_TRACKS];
POWERMODE TrackManager::mainPowerGuess=POWERMODE::OFF;
byte TrackManager::lastTrack=0;
bool TrackManager::progTrackSyncMain=false;
@ -61,7 +64,7 @@ void TrackManager::Setup(const FSH * shieldname,
addTrack(6,track6);
addTrack(7,track7);
// Default the first 2 tracks (which mat be null) and perform HA waveform check.
// Default the first 2 tracks (which may be null) and perform HA waveform check.
setTrackMode(0,TRACK_MODE_MAIN);
setTrackMode(1,TRACK_MODE_PROG);
@ -93,17 +96,24 @@ void TrackManager::setPROGSignal( bool on) {
}
void TrackManager::setDCSignal(int16_t cab, byte speedbyte) {
APPLY_BY_MODE(cab,setDCSignal(speedbyte));
}
FOR_EACH_TRACK(t) {
if (trackDCAddr[t]!=cab) continue;
if (trackMode[t]==TRACK_MODE_DC) track[t]->setDCSignal(speedbyte);
else if (trackMode[t]==TRACK_MODE_DCX) track[t]->setDCSignal(speedbyte ^ 128);
}
}
bool TrackManager::setTrackMode(byte trackToSet, int16_t modeOrAddr) {
bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr) {
if (trackToSet>lastTrack || track[trackToSet]==NULL) return false;
if (modeOrAddr==TRACK_MODE_PROG) {
if (mode==TRACK_MODE_PROG) {
// only allow 1 track to be prog
FOR_EACH_TRACK(t)
if (trackMode[t]==TRACK_MODE_PROG) trackMode[t]=TRACK_MODE_OFF;
}
trackMode[trackToSet]=modeOrAddr;
trackMode[trackToSet]=mode;
trackDCAddr[trackToSet]=dcAddr;
// re-evaluate HighAccuracy mode
// We can only do this is all main and prog tracks agree
@ -132,8 +142,14 @@ bool TrackManager::parseJ(Print *stream, int16_t params, int16_t p[])
case TRACK_MODE_OFF:
StringFormatter::send(stream,F("OFF"));
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:
StringFormatter::send(stream,F("DC %d"),trackMode[t]);
break; // unknown, dont care
}
StringFormatter::send(stream,F(">\n"));
}
@ -155,7 +171,10 @@ bool TrackManager::parseJ(Print *stream, int16_t params, int16_t p[])
return setTrackMode(p[0],TRACK_MODE_OFF);
if (params==3 && p[1]==HASH_KEYWORD_DC && p[2]>0) // <= id DC cab>
return setTrackMode(p[0],p[2]);
return setTrackMode(p[0],TRACK_MODE_DC,p[2]);
if (params==3 && p[1]==HASH_KEYWORD_DCX && p[2]>0) // <= id DCX cab>
return setTrackMode(p[0],TRACK_MODE_DCX,p[2]);
return false;
}

22
TrackManager.h
View File

@ -23,6 +23,18 @@
#include "MotorDriver.h"
// Virtualised Motor shield multi-track hardware Interface
enum TRACK_MODE : byte {TRACK_MODE_MAIN, TRACK_MODE_PROG, TRACK_MODE_OFF,
TRACK_MODE_DC, TRACK_MODE_DCX};
// These constants help EXRAIL macros say SET_TRACK(2,mode) OR SET_TRACK(C,mode) etc.
const byte TRACK_NUMBER_0=0, TRACK_NUMBER_A=0;
const byte TRACK_NUMBER_1=1, TRACK_NUMBER_B=1;
const byte TRACK_NUMBER_2=2, TRACK_NUMBER_C=2;
const byte TRACK_NUMBER_3=3, TRACK_NUMBER_D=3;
const byte TRACK_NUMBER_4=4, TRACK_NUMBER_E=4;
const byte TRACK_NUMBER_5=5, TRACK_NUMBER_F=5;
const byte TRACK_NUMBER_6=6, TRACK_NUMBER_G=6;
const byte TRACK_NUMBER_7=7, TRACK_NUMBER_H=7;
class TrackManager {
public:
@ -47,11 +59,8 @@ class TrackManager {
static void setMainPower(POWERMODE mode) {setPower2(false,mode);}
static void setProgPower(POWERMODE mode) {setPower2(true,mode);}
static const int16_t TRACK_MODE_MAIN=32760;
static const int16_t TRACK_MODE_PROG=32761;
static const int16_t TRACK_MODE_OFF=0;
static const int16_t MAX_TRACKS=8;
static bool setTrackMode(byte track, int16_t DCaddrOrMode);
static bool setTrackMode(byte track, TRACK_MODE mode, int16_t DCaddr=0);
static bool parseJ(Print * stream, int16_t params, int16_t p[]);
static void loop();
static POWERMODE getMainPower() {return mainPowerGuess;}
@ -71,7 +80,8 @@ class TrackManager {
static POWERMODE mainPowerGuess;
static MotorDriver* track[MAX_TRACKS];
static int16_t trackMode[MAX_TRACKS]; // dc address or TRACK_MODE_DCC, TRACK_MODE_PROG, TRACK_MODE_OFF
};
static TRACK_MODE trackMode[MAX_TRACKS];
static int16_t trackDCAddr[MAX_TRACKS]; // dc address if TRACK_MODE_DC or TRACK_MODE_DCX
};
#endif