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booster test

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This commit is contained in:
Harald Barth 2023-11-10 20:33:14 +01:00
parent f2ff1ba22a
commit 337af77a03
3 changed files with 53 additions and 8 deletions
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4
MotorDriver.cpp
View File

@ -605,6 +605,10 @@ void MotorDriver::checkPowerOverload(bool useProgLimit, byte trackno) {
DIAG(F("TRACK %c ALERT FAULT"), trackno + 'A');
}
setPower(POWERMODE::ALERT);
if (trackMode & (TRACK_MODE_MAIN|TRACK_MODE_EXT)){ // add (&& isAutoreverse) later
DIAG(F("TRACK %c INVERT"), trackno + 'A');
invertOutput();
}
break;
}
// all well

38
MotorDriver.h
View File

@ -148,7 +148,9 @@ class MotorDriver {
// otherwise the call from interrupt context can undo whatever we do
// from outside interrupt
void setBrake( bool on, bool interruptContext=false);
__attribute__((always_inline)) inline void setSignal( bool high) {
__attribute__((always_inline)) inline void setSignal( bool high) {
if (invertPhase)
high = !high;
if (trackPWM) {
DCCTimer::setPWM(signalPin,high);
}
@ -168,6 +170,12 @@ class MotorDriver {
pinMode(signalPin, OUTPUT);
else
pinMode(signalPin, INPUT);
if (signalPin2 != UNUSED_PIN) {
if (on)
pinMode(signalPin2, OUTPUT);
else
pinMode(signalPin2, INPUT);
}
};
inline pinpair getSignalPin() { return pinpair(signalPin,signalPin2); };
void setDCSignal(byte speedByte);
@ -232,6 +240,32 @@ class MotorDriver {
#endif
inline void setMode(TRACK_MODE m) {
trackMode = m;
invertOutput(trackMode & TRACK_MODE_DCX);// change later to TRACK_MODE_INVERTED?
};
inline void invertOutput() { // toggles output inversion
invertPhase = !invertPhase;
invertOutput(invertPhase);
};
inline void invertOutput(bool b) { // sets output inverted or not
if (b)
invertPhase = 1;
else
invertPhase = 0;
#if defined(ARDUINO_ARCH_ESP32)
pinpair p = getSignalPin();
uint32_t *outreg = (uint32_t *)(GPIO_FUNC0_OUT_SEL_CFG_REG + 4*p.pin);
if (invertPhase) // set or clear the invert bit in the gpio out register
*outreg |= ((uint32_t)0x1 << GPIO_FUNC0_OUT_INV_SEL_S);
else
*outreg &= ~((uint32_t)0x1 << GPIO_FUNC0_OUT_INV_SEL_S);
if (p.invpin != UNUSED_PIN) {
outreg = (uint32_t *)(GPIO_FUNC0_OUT_SEL_CFG_REG + 4*p.invpin);
if (invertPhase) // clear or set the invert bit in the gpio out register
*outreg &= ~((uint32_t)0x1 << GPIO_FUNC0_OUT_INV_SEL_S);
else
*outreg |= ((uint32_t)0x1 << GPIO_FUNC0_OUT_INV_SEL_S);
}
#endif
};
inline TRACK_MODE getMode() {
return trackMode;
@ -263,7 +297,7 @@ class MotorDriver {
bool invertBrake; // brake pin passed as negative means pin is inverted
bool invertPower; // power pin passed as negative means pin is inverted
bool invertFault; // fault pin passed as negative means pin is inverted
bool invertPhase = 0; // phase of out pin is inverted
// Raw to milliamp conversion factors avoiding float data types.
// Milliamps=rawADCreading * sensefactorInternal / senseScale
//

19
TrackManager.cpp
View File

@ -197,8 +197,8 @@ void TrackManager::setPROGSignal( bool on) {
void TrackManager::setDCSignal(int16_t cab, byte speedbyte) {
FOR_EACH_TRACK(t) {
if (trackDCAddr[t]!=cab && cab != 0) continue;
if (track[t]->getMode()==TRACK_MODE_DC) track[t]->setDCSignal(speedbyte);
else if (track[t]->getMode()==TRACK_MODE_DCX) track[t]->setDCSignal(speedbyte ^ 128);
if (track[t]->getMode() & (TRACK_MODE_DC|TRACK_MODE_DCX))
track[t]->setDCSignal(speedbyte);
}
}
@ -223,11 +223,18 @@ bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr
pinpair p = track[trackToSet]->getSignalPin();
//DIAG(F("Track=%c remove pin %d"),trackToSet+'A', p.pin);
gpio_reset_pin((gpio_num_t)p.pin);
pinMode(p.pin, OUTPUT); // gpio_reset_pin may reset to input
if (p.invpin != UNUSED_PIN) {
//DIAG(F("Track=%c remove ^pin %d"),trackToSet+'A', p.invpin);
gpio_reset_pin((gpio_num_t)p.invpin);
pinMode(p.invpin, OUTPUT); // gpio_reset_pin may reset to input
}
if (mode == TRACK_MODE_EXT) {
pinMode(26, INPUT);
gpio_matrix_in(26, SIG_IN_FUNC228_IDX, false); //pads 224 to 228 available as loopback
gpio_matrix_out(p.pin, SIG_IN_FUNC228_IDX, false, false);
if (p.invpin != UNUSED_PIN) {
gpio_matrix_out(p.invpin, SIG_IN_FUNC228_IDX, true /*inverted*/, false);
}
}
#endif
#ifndef DISABLE_PROG
@ -261,10 +268,12 @@ bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr
track[trackToSet]->setBrake(false);
}
#ifndef ARDUINO_ARCH_ESP32
// EXT is a special case where the signal pin is
// turned off. So unless that is set, the signal
// pin should be turned on
track[trackToSet]->enableSignal(mode != TRACK_MODE_EXT);
#endif
#ifndef ARDUINO_ARCH_ESP32
// re-evaluate HighAccuracy mode
@ -320,8 +329,6 @@ bool TrackManager::setTrackMode(byte trackToSet, TRACK_MODE mode, int16_t dcAddr
void TrackManager::applyDCSpeed(byte t) {
uint8_t speedByte=DCC::getThrottleSpeedByte(trackDCAddr[t]);
if (track[t]->getMode()==TRACK_MODE_DCX)
speedByte = speedByte ^ 128; // reverse direction bit
track[t]->setDCSignal(speedByte);
}