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https://github.com/DCC-EX/CommandStation-EX.git
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Separate add from create
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peteGSX
parent
6cad794411
commit
232ac993ec
@ -98,6 +98,7 @@ const int16_t HASH_KEYWORD_WIFI = -5583;
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const int16_t HASH_KEYWORD_ETHERNET = -30767;
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const int16_t HASH_KEYWORD_WIT = 31594;
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const int16_t HASH_KEYWORD_EXTT = 8573;
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const int16_t HASH_KEYWORD_ADD = 3201;
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int16_t DCCEXParser::stashP[MAX_COMMAND_PARAMS];
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bool DCCEXParser::stashBusy;
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@ -714,7 +715,7 @@ void DCCEXParser::parseOne(Print *stream, byte *com, RingStream * ringStream)
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// todesc = RMFT2::getTurntableDescription(id);
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#endif
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if (todesc == NULL) todesc = F("");
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StringFormatter::send(stream, F(" %d %d %d %d"), id, type, pos, posCount);
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StringFormatter::send(stream, F(" %d %d %d"), id, type, pos);
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for (uint8_t p = 0; p < posCount; p++) {
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int16_t value = tto->getPositionValue(p);
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StringFormatter::send(stream, F(" %d"), value);
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@ -1059,10 +1060,12 @@ bool DCCEXParser::parseD(Print *stream, int16_t params, int16_t p[])
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// ==========================
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// Turntable - no support if no HAL
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// <I> - list all
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// <I id> - broadcast type and current position
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// <I id DCC> - create DCC - This is TBA
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// <I id steps> - operate (DCC)
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// <I id steps activity> - operate (EXTT)
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// <I id EXTT i2caddress vpin position1 position2 ...> - create EXTT
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// <I id DCC linear1 linear2 ...> - create DCC? - This TBA
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// <I id ADD position value> - add position
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// <I id EXTT i2caddress vpin home> - create EXTT
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#ifndef IO_NO_HAL
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bool DCCEXParser::parseI(Print *stream, int16_t params, int16_t p[])
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{
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@ -1071,47 +1074,58 @@ bool DCCEXParser::parseI(Print *stream, int16_t params, int16_t p[])
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case 0: // <I> list turntable objects
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return Turntable::printAll(stream);
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case 1: // <I id> nothing here for the moment at least
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case 1: // <I id> broadcast type and current position
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return false;
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case 2: // <I id position> - rotate to position for DCC turntables
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{
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Turntable *tto = Turntable::get(p[0]);
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if (tto) {
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if (tto->getPosition() == p[1]) return true;
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uint16_t value = tto->getPositionValue(p[1]);
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if (value) {
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DIAG(F("Rotate DCC turntable %d to position %d"), p[0], p[1]);
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if (p[1] == HASH_KEYWORD_DCC) { // Create a DCC turntable
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DIAG(F("Create DCC turntable %d"), p[0]);
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} else { // Otherwise move a DCC turntable
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Turntable *tto = Turntable::get(p[0]);
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if (tto) {
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if (tto->getPosition() == p[1]) return true;
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uint16_t value = tto->getPositionValue(p[1]);
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if (value) {
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DIAG(F("Rotate DCC turntable %d to position %d"), p[0], p[1]);
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} else {
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return false;
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}
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} else {
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return false;
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}
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} else {
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return false;
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}
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}
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return true;
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case 3: // <I id position activity> rotate to position for EX-Turntable
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case 3:
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{
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Turntable *tto = Turntable::get(p[0]);
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if (tto) {
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if (!tto->setPosition(p[0], p[1], p[2])) return false;
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} else {
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return false;
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if (p[1] == HASH_KEYWORD_ADD) { // <I id ADD value> add position value to turntable
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Turntable *tto = Turntable::get(p[0]);
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if (tto) {
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tto->addPosition(p[2]);
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StringFormatter::send(stream, F("<i>\n"));
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} else {
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return false;
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}
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} else { // <I id position activity> rotate to position for EX-Turntable
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Turntable *tto = Turntable::get(p[0]);
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if (tto) {
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if (!tto->setPosition(p[0], p[1], p[2])) return false;
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} else {
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return false;
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}
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}
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}
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return true;
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default: // If we're here, it must be creating a turntable object
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case 5: // <I id EXTT vpin i2caddress home> create an EXTT turntable
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{
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if (params > 5 && params < 41 && p[1] == HASH_KEYWORD_EXTT) {
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if (p[1] == HASH_KEYWORD_EXTT) {
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if (Turntable::get(p[0])) return false;
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if (!EXTTTurntable::create(p[0], (VPIN)p[2], (uint8_t)p[3])) return false;
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Turntable *tto = Turntable::get(p[0]);
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for (uint8_t i = params - 5; i > 0; i--) {
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tto->addPosition(p[i + 4]);
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}
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tto->addPosition(p[4]); // Allow setting a value for the home angle for throttles to draw it
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tto->addPosition(p[4]);
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} else if (params > 3 && params < 39 && p[1] == HASH_KEYWORD_DCC) {
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DIAG(F("Create DCC turntable %d at base address %d with %d positions"), p[0], p[2], params - 2);
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} else {
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@ -1119,6 +1133,9 @@ bool DCCEXParser::parseI(Print *stream, int16_t params, int16_t p[])
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}
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}
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return true;
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default: // Anything else is invalid
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return false;
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}
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}
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#endif
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@ -70,17 +70,15 @@ void Turntable::addPosition(uint16_t value) {
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}
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// Get value for position
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uint16_t Turntable::getPositionValue(size_t position) {
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uint16_t Turntable::getPositionValue(uint8_t position) {
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TurntablePosition* currentPosition = _turntablePositions.getHead();
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for (size_t i = 0; i < position && currentPosition; i++) {
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while (currentPosition) {
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if (currentPosition->index == position) {
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return currentPosition->data;
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}
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currentPosition = currentPosition->next;
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}
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if (currentPosition) {
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return currentPosition->data;
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} else {
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return false;
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}
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return false;
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}
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// Get the count of positions associated with the turntable
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18
Turntables.h
18
Turntables.h
@ -32,8 +32,8 @@
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// EXTT = EX-Turntable
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// DCC = DCC accessory turntables - to be added later
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enum {
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TURNTABLE_EXTT = 1,
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// TURNTABLE_DCC = 2,
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TURNTABLE_EXTT = 0,
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TURNTABLE_DCC = 1,
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};
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/*************************************************************************************
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@ -41,18 +41,19 @@ enum {
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*
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*************************************************************************************/
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struct TurntablePosition {
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uint8_t index;
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uint16_t data;
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TurntablePosition* next;
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TurntablePosition(uint16_t value) : data(value), next(nullptr) {}
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TurntablePosition(uint8_t idx, uint16_t value) : index(idx), data(value), next(nullptr) {}
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};
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class TurntablePositionList {
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public:
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TurntablePositionList() : head(nullptr) {}
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TurntablePositionList() : head(nullptr), currentIndex(0) {}
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void insert(uint16_t value) {
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TurntablePosition* newPosition = new TurntablePosition(value);
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TurntablePosition* newPosition = new TurntablePosition(currentIndex++, value);
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if(!head) {
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head = newPosition;
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} else {
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@ -67,6 +68,7 @@ public:
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private:
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TurntablePosition* head;
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uint8_t currentIndex;
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};
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@ -87,8 +89,8 @@ protected:
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union {
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struct {
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bool hidden : 1;
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uint8_t turntableType : 2;
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uint8_t position : 5; // Allows up to 38 positions including 0/home
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bool turntableType : 1;
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uint8_t position : 6; // Allows up to 63 positions including 0/home
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};
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uint8_t flags;
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};
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@ -148,7 +150,7 @@ public:
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inline Turntable *next() { return _nextTurntable; }
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void printState(Print *stream);
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void addPosition(uint16_t value);
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uint16_t getPositionValue(size_t position);
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uint16_t getPositionValue(uint8_t position);
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uint8_t getPositionCount();
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/*
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