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speeduino
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Initial comms preparation for calibration

This commit is contained in:
Josh Stewart 2014-05-12 13:42:36 +10:00
parent da9d8045b4
commit 41e5d6441f
1 changed files with 37 additions and 20 deletions
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57
comms.ino
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@ -20,11 +20,6 @@ void command()
break;
case 'P': // set the current page
//Blue
//digitalWrite(10, HIGH);
//digitalWrite(9, LOW);
//digitalWrite(13, LOW);
//A 2nd byte of data is required after the 'P' specifying the new page number.
//This loop should never need to run as the byte should already be in the buffer, but is here just in case
while (Serial.available() == 0) { }
@ -40,28 +35,15 @@ void command()
break;
case 'Q': // send code version
//Off
//digitalWrite(9, LOW);
//digitalWrite(10, LOW);
//digitalWrite(13, LOW);
Serial.print(signature);
//Serial.write("Speeduino_0_2");
break;
case 'V': // send VE table and constants
//Red
//digitalWrite(9, LOW);
//digitalWrite(10, LOW);
//digitalWrite(13, HIGH);
sendPage();
break;
case 'W': // receive new VE or constant at 'W'+<offset>+<newbyte>
//Green
//digitalWrite(9, HIGH);
//digitalWrite(10, LOW);
//digitalWrite(13, LOW);
byte offset;
while (Serial.available() == 0) { }
offset = Serial.read();
@ -70,6 +52,32 @@ void command()
receiveValue(offset, Serial.read());
break;
case 't': // receive new Calibration info. "t", 0, <tble_idx> <data array>. This is an MS2/Extra command, NOT part of MS1 spec
byte tableID;
EEPROM.write(260,'2');
EEPROM.write(261,'2');
EEPROM.write(262,'2');
int y;
y=263;
while (y<300)
{
while (Serial.available() == 0) { }
EEPROM.write(y, Serial.read());
y++;
}
break;
case 'Z': //Totally non-standard testing function. Will be removed once calibration testing is completed
for(int x=260; x<300; x++)
{
Serial.write(EEPROM.read(x));
}
Serial.write('2');
Serial.flush();
break;
default:
break;
}
@ -108,8 +116,8 @@ void sendValues(int length)
response[22] = currentStatus.advance;
response[23] = currentStatus.TPS; // TPS (0% to 100%)
//Need to split the int loopsPerSecond value into 2 bytes
response[24] = (byte)((currentStatus.loopsPerSecond >> 8) & 0xFF);
response[25] = (byte)(currentStatus.loopsPerSecond & 0xFF);
response[24] = highByte(currentStatus.loopsPerSecond); //(byte)((currentStatus.loopsPerSecond >> 8) & 0xFF);
response[25] = lowByte(currentStatus.loopsPerSecond); //(byte)(currentStatus.loopsPerSecond & 0xFF);
Serial.write(response, (size_t)packetSize);
Serial.flush();
@ -254,6 +262,15 @@ void sendPage()
return;
}
/*
This function is used to store calibration data sent by Tuner Studio.
*/
void receiveCalibration()
{
}
void testComm()
{
Serial.write(1);