private static void process4096Response(final String data) {
final String[] buf = data.substring(data.indexOf(EIGHT_REGISTERS), data.length()).split(" ");
if (ModbusRTU.validCRC(buf, REGISTER_4096_LENGTH)) {
imgStatus.setBackgroundColor(Color.GREEN);
dataArray.clear();
final int rpm = Integer.parseInt(buf[3] + buf[4], 16);
final int map = Integer.parseInt(buf[5] + buf[6], 16);
final int mat = getTemperatureValue(buf[7] + buf[8]);
final int wat = getTemperatureValue(buf[9] + buf[10]);
final float afr = Integer.parseInt(buf[14], 16) / 10f;
final float referenceAfr = Integer.parseInt(buf[13], 16) / 10f;
tps = Integer.parseInt(buf[17] + buf[18], 16);
iatNeedle.setValue(mat);
waterNeedle.setValue(Integer.parseInt(buf[9] + buf[10], 16) * 9 / 5 + 32);
mapNeedle.setValue(map);
{
float afrVal = afr * 100;
float targetAfrVal = targetAFR * 100;
if (afrVal > AFR_MAX) afrVal = AFR_MAX;
if (afrVal < AFR_MIN) afrVal = AFR_MIN;
if (targetAfrVal > AFR_MAX) targetAfrVal = AFR_MAX;
if (targetAfrVal < AFR_MIN) targetAfrVal = AFR_MIN;
afrNeedle.setValue(AFR_MAX - afrVal + AFR_MIN);
targetAfrNeedle.setValue(AFR_MAX - targetAfrVal + AFR_MIN);
}
if (rpm >= 200) lastRPM = rpm;
dataArray.add(String.format("RPM\n%d", lastRPM));
rpmNeedle.setValue(lastRPM);
dataArray.add(String.format("MAP\n%d kPa", map));
dataArray.add(String.format("MAT\n%d\u00B0 %s", mat, getTemperatureSymbol()));
dataArray.add(String.format("AFR\n%.1f (%.1f)", afr, referenceAfr));
dataArray.add("TAFR\n" + (targetAFR != 0f ? String.format("%.1f", targetAFR) : "--.-"));
dataArray.add(String.format("WAT\n%d\u00B0 %s", wat, getTemperatureSymbol()));
// alarm stuff
if (gridData.getChildAt(3) != null && gridData.getChildAt(5) != null) {
// water temperature
gridData.getChildAt(5).setBackgroundColor(Color.TRANSPARENT);
if (waterTempPref) {
if (wat < minimumWaterTemp) gridData.getChildAt(5).setBackgroundColor(Color.BLUE);
if (wat > maximumWaterTemp) gridData.getChildAt(5).setBackgroundColor(Color.RED);
}
// afr vs target alarm
gridData.getChildAt(3).setBackgroundColor(Color.TRANSPARENT);
if (afrNotEqualTargetPref) {
final float threshold = targetAFR * (afrNotEqualTargetTolerance * .01f);
if (Math.abs(targetAFR - afr) >= threshold) {
if (afr > targetAFR) {
gridData.getChildAt(3).setBackgroundColor(Color.RED);
} else {
gridData.getChildAt(3).setBackgroundColor(Color.BLUE);
}
if (afrAlarmLogging) {
LogItem newItem = afrAlarmLogItems.newLogItem();
newItem.setAfr(afr);
newItem.setReferenceAfr(referenceAfr);
newItem.setMap(map);
newItem.setMat(mat);
newItem.setRpm(rpm);
newItem.setTargetAfr(targetAFR);
newItem.setWat(wat);
afrAlarmLogItems.getItems().add(newItem);
if (!menuShareLog.isVisible()) {
menuShareLog.setVisible(true);
}
}
}
}
}
if (DEBUG_MODE) Log.d(TAG, "Processed " + lastRegister + " response: " + data);
sendRequest(REGISTER_4140_PLUS_SIX);
return;
} else {
if (DEBUG_MODE) Log.d(TAG, "bad CRC for " + lastRegister + ": " + data);
imgStatus.setBackgroundColor(Color.RED);
sendRequest();
}
}
