Add boost target to log

reference/speeduino.ini

@@ -1687,7 +1687,7 @@ menuDialog = main
 
    ochGetCommand    = "A"
 
-   ochBlockSize     =  37
+   ochBlockSize     =  38
 
    secl             = scalar, U08,  0, "sec",    1.000, 0.000
    squirt           = scalar, U08,  1, "bits",   1.000, 0.000
@@ -1749,6 +1749,7 @@ menuDialog = main
    errors           = scalar,   U08,    36, "bits",   1.000, 0.000
     errorNum        = bits,     U08,    36, [0:1]
     currentError    = bits,     U08,    36, [2:7]
+   boostTarget      = scalar,   U08,    37, "kPa",    1.000, 0.000
 
    ; Computed output channels.  See "megatuneExamples.ini" for all the
    ; pre-defined variables, search for "???" and you'll see them.
@@ -1858,6 +1859,7 @@ menuDialog = main
    entry = flex,            "%",           int,     "%d"
    entry = errorNum,        "Error #",     int,     "%d"
    entry = currentError,    "Error ID",    int,     "%d"
+   entry = boostTarget,     "Boost Target",int,     "%d"
    
 [LoggerDefinition]
     ; valid logger types: composite, tooth, trigger, csv

speeduino/auxiliaries.ino

@@ -59,6 +59,7 @@ void boostControl()
   {
     if(currentStatus.MAP < 100) { TIMSK1 &= ~(1 << OCIE1A); digitalWrite(pinBoost, LOW); return; } //Set duty to 0 and turn off timer compare
     boost_cl_target_boost = get3DTableValue(&boostTable, currentStatus.TPS, currentStatus.RPM) * 2; //Boost target table is in kpa and divided by 2
+    currentStatus.boostTarget = boost_cl_target_boost >> 1; //Boost target is sent as a byte value to TS and so is divided by 2
     if( (boostCounter & 31) == 1) { boostPID.SetTunings(configPage3.boostKP, configPage3.boostKI, configPage3.boostKD); } //This only needs to be run very infrequently, once every 32 calls to boostControl(). This is approx. once per second
     boostPID.Compute();
     TIMSK1 |= (1 << OCIE1A); //Turn on the compare unit (ie turn on the interrupt)

speeduino/comms.h

@@ -12,7 +12,7 @@
 #define seqFuelPage  9
 #define canbusPage   10//Config Page 10
 
-#define packetSize   37
+#define packetSize   38
 
 byte currentPage = 1;//Not the same as the speeduino config page numbers
 boolean isMap = true;
@@ -31,7 +31,7 @@ const char pageTitles[] PROGMEM //This is being stored in the avr flash instead
    "\nVVT Map\0"//No need to put a trailing null because it's the last string and the compliler does it for you.
    "\nPage 10 Config"
   };
-  
+
 void command();//This is the heart of the Command Line Interpeter.  All that needed to be done was to make it human readable.
 void sendValues(int packetlength, byte portnum);
 void receiveValue(int offset, byte newValue);

speeduino/comms.ino

@@ -261,6 +261,7 @@ void sendValues(int packetlength, byte portNum)
   response[34] = currentStatus.flexCorrection; //Flex fuel correction (% above or below 100)
   response[35] = currentStatus.flexIgnCorrection; //Ignition correction (Increased degrees of advance) for flex fuel
   response[36] = getNextError();
+  response[37] = currentStatus.boostTarget;
 
 //cli();
   if (portNum == 0) { Serial.write(response, (size_t)packetlength); }

speeduino/globals.h

@@ -200,6 +200,7 @@ struct statuses {
   unsigned int clutchEngagedRPM;
   bool flatShiftingHard;
   volatile byte startRevolutions; //A counter for how many revolutions have been completed since sync was achieved.
+  byte boostTarget;
 
   //Helpful bitwise operations:
   //Useful reference: http://playground.arduino.cc/Code/BitMath

speeduino/speeduino.ino

@@ -843,10 +843,9 @@ void loop()
     //-----------------------------------------------------------------------------------------------------
     readMAP();
 
-    //TPS setting to be performed every 32 loops (any faster and it can upset the TPSdot sampling time)
-    if ((mainLoopCount & 31) == 1)
+    if ((mainLoopCount & 31) == 1) //Every 32 loops
     {
-      readTPS();
+      readTPS(); //TPS reading to be performed every 32 loops (any faster and it can upset the TPSdot sampling time)
 
       //Check for launching/flat shift (clutch) can be done around here too
       previousClutchTrigger = clutchTrigger;
@@ -889,12 +888,12 @@ void loop()
       //And check whether the tooth log buffer is ready
       if(toothHistoryIndex > TOOTH_LOG_SIZE) { BIT_SET(currentStatus.squirt, BIT_SQUIRT_TOOTHLOG1READY); }
     }
-    if( (mainLoopCount & 63) == 1)
+    if( (mainLoopCount & 63) == 1) //Every 64 loops
     {
       boostControl(); //Most boost tends to run at about 30Hz, so placing it here ensures a new target time is fetched frequently enough
     }
     //The IAT and CLT readings can be done less frequently. This still runs about 4 times per second
-    if ((mainLoopCount & 255) == 1)
+    if ((mainLoopCount & 255) == 1) //Every 256 loops
     {
 
        readCLT();