// Send settings as JSON string
void PiLink::sendControlSettings(void){
char tempString[12];
printResponse('S');
ControlSettings& cs = tempControl.cs;
sendJsonPair(JSONKEY_mode, cs.mode);
sendJsonPair(JSONKEY_beerSetting, cs.beerSetting.toTempString(tempString, 2, 12, tempControl.cc.tempFormat, true));
sendJsonPair(JSONKEY_fridgeSetting, cs.fridgeSetting.toTempString(tempString, 2, 12, tempControl.cc.tempFormat, true));
sendJsonClose();
}
// Send settings as JSON string
void PiLink::sendControlSettings(void){
char tempString[12];
print_P(PSTR("S:{"));
sendJsonPair(jsonKeys.mode, tempControl.cs.mode);
sendJsonPair(jsonKeys.beerSetting, tempToString(tempString, tempControl.cs.beerSetting, 2, 12));
sendJsonPair(jsonKeys.fridgeSetting, tempToString(tempString, tempControl.cs.fridgeSetting, 2, 12));
sendJsonPair(jsonKeys.heatEstimator, fixedPointToString(tempString, tempControl.cs.heatEstimator, 3, 12));
// last one 'manually' to have no trailing comma
print_P(PSTR("\"%s\":%s}\n"), jsonKeys.coolEstimator, fixedPointToString(tempString, tempControl.cs.coolEstimator, 3, 12));
}
void PiLink::printTemperaturesJSON(char * beerAnnotation, char * fridgeAnnotation){
printResponse('T');
temp_t t;
t = tempControl.getBeerTemp();
if (changed(beerTemp, t))
sendJsonTemp(PSTR(JSON_BEER_TEMP), t);
t = tempControl.getBeerSetting();
if (changed(beerSet,t))
sendJsonTemp(PSTR(JSON_BEER_SET), t);
if (changed(beerAnn, beerAnnotation))
sendJsonAnnotation(PSTR(JSON_BEER_ANN), beerAnnotation);
t = tempControl.getFridgeTemp();
if (changed(fridgeTemp, t))
sendJsonTemp(PSTR(JSON_FRIDGE_TEMP), t);
t = tempControl.getFridgeSetting();
if (changed(fridgeSet, t))
sendJsonTemp(PSTR(JSON_FRIDGE_SET), t);
if (changed(fridgeAnn, fridgeAnnotation))
sendJsonAnnotation(PSTR(JSON_FRIDGE_ANN), fridgeAnnotation);
t = tempControl.getRoomTemp();
if (changed(roomTemp, t))
sendJsonTemp(PSTR(JSON_ROOM_TEMP), tempControl.getRoomTemp());
if (changed(state, tempControl.getState()))
sendJsonPair(PSTR(JSON_STATE), (uint8_t)tempControl.getState());
#if BREWPI_SIMULATE
printJsonName(PSTR(JSON_TIME));
print_P(PSTR("%lu"), ticks.millis()/1000);
#endif
sendJsonClose();
}
void PiLink::sendJsonPair(const char * name, uint8_t val) {
sendJsonPair(name, (uint16_t)val);
}
// Send all control variables. Useful for debugging and choosing parameters
void PiLink::sendControlVariables(void){
char tempString[12];
print_P(PSTR("V:{"));
sendJsonPair(jsonKeys.beerDiff, tempDiffToString(tempString, tempControl.cv.beerDiff, 3, 12));
sendJsonPair(jsonKeys.diffIntegral, tempDiffToString(tempString, tempControl.cv.diffIntegral, 3, 12));
sendJsonPair(jsonKeys.beerSlope, tempDiffToString(tempString, tempControl.cv.beerSlope, 3, 12));
sendJsonPair(jsonKeys.p, fixedPointToString(tempString, tempControl.cv.p, 3, 12));
sendJsonPair(jsonKeys.i, fixedPointToString(tempString, tempControl.cv.i, 3, 12));
sendJsonPair(jsonKeys.d, fixedPointToString(tempString, tempControl.cv.d, 3, 12));
sendJsonPair(jsonKeys.Kp, fixedPointToString(tempString, tempControl.cv.Kp, 3, 12));
sendJsonPair(jsonKeys.Kd, fixedPointToString(tempString, tempControl.cv.Kd, 3, 12));
sendJsonPair(jsonKeys.estimatedPeak, tempToString(tempString, tempControl.cv.estimatedPeak, 3, 12));
sendJsonPair(jsonKeys.negPeakSetting, tempToString(tempString, tempControl.cv.negPeakSetting, 3, 12));
sendJsonPair(jsonKeys.posPeakSetting, tempToString(tempString, tempControl.cv.posPeakSetting, 3, 12));
sendJsonPair(jsonKeys.negPeak, tempToString(tempString, tempControl.cv.negPeak, 3, 12));
print_P(PSTR("\"%s\":%s}\n"), jsonKeys.posPeak, tempToString(tempString, tempControl.cv.posPeak, 3, 12));
}
// Send control constants as JSON string. Might contain spaces between minus sign and number. Python will have to strip these
void PiLink::sendControlConstants(void){
char tempString[12];
print_P(PSTR("C:{"));
sendJsonPair(jsonKeys.tempFormat, tempControl.cc.tempFormat);
sendJsonPair(jsonKeys.tempSettingMin, tempToString(tempString, tempControl.cc.tempSettingMin, 1, 12));
sendJsonPair(jsonKeys.tempSettingMax, tempToString(tempString, tempControl.cc.tempSettingMax, 1, 12));
sendJsonPair(jsonKeys.KpHeat, fixedPointToString(tempString, tempControl.cc.KpHeat, 3, 12));
sendJsonPair(jsonKeys.KpCool, fixedPointToString(tempString, tempControl.cc.KpCool, 3, 12));
sendJsonPair(jsonKeys.Ki, fixedPointToString(tempString, tempControl.cc.Ki, 3, 12));
sendJsonPair(jsonKeys.KdCool, fixedPointToString(tempString, tempControl.cc.KdCool, 3, 12));
sendJsonPair(jsonKeys.KdHeat, fixedPointToString(tempString, tempControl.cc.KdHeat, 3, 12));
sendJsonPair(jsonKeys.iMaxError, tempDiffToString(tempString, tempControl.cc.iMaxError, 3, 12));
sendJsonPair(jsonKeys.iMaxSlope, tempDiffToString(tempString, tempControl.cc.iMaxSlope, 3, 12));
sendJsonPair(jsonKeys.iMinSlope, tempDiffToString(tempString, tempControl.cc.iMinSlope, 3, 12));
sendJsonPair(jsonKeys.idleRangeHigh, tempDiffToString(tempString, tempControl.cc.idleRangeHigh, 3, 12));
sendJsonPair(jsonKeys.idleRangeLow, tempDiffToString(tempString, tempControl.cc.idleRangeLow, 3, 12));
sendJsonPair(jsonKeys.heatingTargetUpper, tempDiffToString(tempString, tempControl.cc.heatingTargetUpper, 3, 12));
sendJsonPair(jsonKeys.heatingTargetLower, tempDiffToString(tempString, tempControl.cc.heatingTargetLower, 3, 12));
sendJsonPair(jsonKeys.coolingTargetUpper, tempDiffToString(tempString, tempControl.cc.coolingTargetUpper, 3, 12));
sendJsonPair(jsonKeys.coolingTargetLower, tempDiffToString(tempString, tempControl.cc.coolingTargetLower, 3, 12));
sendJsonPair(jsonKeys.maxHeatTimeForEstimate, tempControl.cc.maxHeatTimeForEstimate);
sendJsonPair(jsonKeys.maxCoolTimeForEstimate, tempControl.cc.maxCoolTimeForEstimate);
sendJsonPair(jsonKeys.fridgeFastFilter, tempControl.cc.fridgeFastFilter);
sendJsonPair(jsonKeys.fridgeSlowFilter, tempControl.cc.fridgeSlowFilter);
sendJsonPair(jsonKeys.fridgeSlopeFilter, tempControl.cc.fridgeSlopeFilter);
sendJsonPair(jsonKeys.beerFastFilter, tempControl.cc.beerFastFilter);
sendJsonPair(jsonKeys.beerSlowFilter, tempControl.cc.beerSlowFilter);
// last one 'manually' to have no trailing comma
print_P(PSTR("\"%s\":%u}\n"), jsonKeys.beerSlopeFilter, tempControl.cc.beerSlopeFilter);
}