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Allow no shield

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This commit is contained in:
Harald Barth 2024-03-18 21:17:51 +01:00
parent 59d855549e
commit 3cda869c6e
3 changed files with 15 additions and 7 deletions
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6
MotorDrivers.h
View File

@ -1,7 +1,7 @@
/* /*
* © 2022-2023 Paul M. Antoine * © 2022-2023 Paul M. Antoine
* © 2021 Fred Decker * © 2021 Fred Decker
* © 2020-2023 Harald Barth * © 2020-2024 Harald Barth
* (c) 2020 Chris Harlow. All rights reserved. * (c) 2020 Chris Harlow. All rights reserved.
* (c) 2021 Fred Decker. All rights reserved. * (c) 2021 Fred Decker. All rights reserved.
* (c) 2020 Harald Barth. All rights reserved. * (c) 2020 Harald Barth. All rights reserved.
@ -57,6 +57,10 @@
// of the brake pin on the motor bridge is inverted // of the brake pin on the motor bridge is inverted
// (HIGH == release brake) // (HIGH == release brake)
// You can have a CS wihout any possibility to do any track signal.
// That's strange but possible.
#define NO_SHIELD F("No shield at all")
// Arduino STANDARD Motor Shield, used on different architectures: // Arduino STANDARD Motor Shield, used on different architectures:
#if defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_STM32) #if defined(ARDUINO_ARCH_SAMD) || defined(ARDUINO_ARCH_STM32)

8
TrackManager.cpp
View File

@ -1,6 +1,6 @@
/* /*
* © 2022 Chris Harlow * © 2022 Chris Harlow
* © 2022,2023 Harald Barth * © 2022-2024 Harald Barth
* © 2023 Colin Murdoch * © 2023 Colin Murdoch
* All rights reserved. * All rights reserved.
* *
@ -41,7 +41,7 @@
MotorDriver * TrackManager::track[MAX_TRACKS]; MotorDriver * TrackManager::track[MAX_TRACKS];
int16_t TrackManager::trackDCAddr[MAX_TRACKS]; int16_t TrackManager::trackDCAddr[MAX_TRACKS];
byte TrackManager::lastTrack=0; int8_t TrackManager::lastTrack=-1;
bool TrackManager::progTrackSyncMain=false; bool TrackManager::progTrackSyncMain=false;
bool TrackManager::progTrackBoosted=false; bool TrackManager::progTrackBoosted=false;
int16_t TrackManager::joinRelay=UNUSED_PIN; int16_t TrackManager::joinRelay=UNUSED_PIN;
@ -499,6 +499,10 @@ void TrackManager::setTrackPower(TRACK_MODE trackmodeToMatch, POWERMODE powermod
// Set track power for this track, inependent of mode // Set track power for this track, inependent of mode
void TrackManager::setTrackPower(POWERMODE powermode, byte t) { void TrackManager::setTrackPower(POWERMODE powermode, byte t) {
MotorDriver *driver=track[t]; MotorDriver *driver=track[t];
if (driver == NULL) { // track is not defined at all
DIAG(F("Error: Track %c does not exist"), t+'A');
return;
}
TRACK_MODE trackmode = driver->getMode(); TRACK_MODE trackmode = driver->getMode();
POWERMODE oldpower = driver->getPower(); POWERMODE oldpower = driver->getPower();
if (trackmode & TRACK_MODE_NONE) { if (trackmode & TRACK_MODE_NONE) {

6
TrackManager.h
View File

@ -1,6 +1,6 @@
/* /*
* © 2022 Chris Harlow * © 2022 Chris Harlow
* © 2022 Harald Barth * © 2022-2024 Harald Barth
* © 2023 Colin Murdoch * © 2023 Colin Murdoch
* *
* All rights reserved. * All rights reserved.
@ -46,7 +46,7 @@ const byte TRACK_POWER_1=1, TRACK_POWER_ON=1;
class TrackManager { class TrackManager {
public: public:
static void Setup(const FSH * shieldName, static void Setup(const FSH * shieldName,
MotorDriver * track0, MotorDriver * track0=NULL,
MotorDriver * track1=NULL, MotorDriver * track1=NULL,
MotorDriver * track2=NULL, MotorDriver * track2=NULL,
MotorDriver * track3=NULL, MotorDriver * track3=NULL,
@ -108,7 +108,7 @@ class TrackManager {
private: private:
static void addTrack(byte t, MotorDriver* driver); static void addTrack(byte t, MotorDriver* driver);
static byte lastTrack; static int8_t lastTrack;
static byte nextCycleTrack; static byte nextCycleTrack;
static void applyDCSpeed(byte t); static void applyDCSpeed(byte t);