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| author | Stanley Huang <stanleyhuangyc@gmail.com> | 2015-03-23 17:10:40 +1100 |
|---|---|---|
| committer | Stanley Huang <stanleyhuangyc@gmail.com> | 2015-03-23 17:10:40 +1100 |
| commit | b77a6bada4262ea9fcc211b9ae8f5a3c767cb7bd (patch) | |
| tree | 8c537ba6709f03185bb764f2b40ae780f7f41faf | |
| parent | 6e30c747d4a63ba4dabaf6de9ef4321db2ac346f (diff) | |
| download | 2021-arduino-obd-b77a6bada4262ea9fcc211b9ae8f5a3c767cb7bd.tar.gz 2021-arduino-obd-b77a6bada4262ea9fcc211b9ae8f5a3c767cb7bd.tar.bz2 2021-arduino-obd-b77a6bada4262ea9fcc211b9ae8f5a3c767cb7bd.zip | |
Add support for MPU-9150
| -rw-r--r-- | megalogger/config.h | 1 | ||||
| -rw-r--r-- | megalogger/datalogger.h | 4 | ||||
| -rw-r--r-- | megalogger/megalogger.ino | 13 |
3 files changed, 11 insertions, 7 deletions
diff --git a/megalogger/config.h b/megalogger/config.h index a29a442..24b456f 100644 --- a/megalogger/config.h +++ b/megalogger/config.h @@ -26,6 +26,7 @@ // this defines the format of data streaming // FORMAT_BIN is required by Freematics OBD iOS App +// FORMAT_CSV is for text-based output #define STREAM_FORMAT FORMAT_BIN /* Default streaming baudrates: diff --git a/megalogger/datalogger.h b/megalogger/datalogger.h index e7342ed..2a58bf3 100644 --- a/megalogger/datalogger.h +++ b/megalogger/datalogger.h @@ -31,8 +31,8 @@ typedef struct { #define PID_ACC 0x20 #define PID_GYRO 0x21 #define PID_COMPASS 0x22 -#define PID_TEMP 0x23 -#define PID_VOLTAGE 0x24 +#define PID_MEMS_TEMP 0x23 +#define PID_BATTERY_VOLTAGE 0x24 #define FILE_NAME_FORMAT "/DAT%05d.CSV" diff --git a/megalogger/megalogger.ino b/megalogger/megalogger.ino index 65fad3c..22ba948 100644 --- a/megalogger/megalogger.ino +++ b/megalogger/megalogger.ino @@ -178,7 +178,7 @@ void showPIDData(byte pid, int value) lcd.printInt(value, 2); } break; - case PID_VOLTAGE: + case PID_BATTERY_VOLTAGE: lcd.setFontSize(FONT_SIZE_LARGE); lcd.setCursor(80, 18); lcd.printInt(value / 10, 2); @@ -453,6 +453,7 @@ void processAccelerometer() #if USE_MPU9150 int16_t mx, my, mz; #endif + int temp; if (logger.dataTime - lastMemsDataTime < ACC_DATA_INTERVAL) { return; @@ -466,7 +467,7 @@ void processAccelerometer() logger.dataTime = millis(); - lcd.setFontSize(FONT_SIZE_SMALL); + temp = accelgyro.getTemperature(); ax /= ACC_DATA_RATIO; ay /= ACC_DATA_RATIO; @@ -475,7 +476,8 @@ void processAccelerometer() gy /= GYRO_DATA_RATIO; gz /= GYRO_DATA_RATIO; - // display acc data + // display MEMS data + lcd.setFontSize(FONT_SIZE_SMALL); lcd.setCursor(214, 22); setColorByValue(ax, 50, 100, 200); lcd.print(ax); @@ -517,6 +519,7 @@ void processAccelerometer() // log x/y/z of compass logger.logData(PID_COMPASS, mx, my, mz); #endif + logger.logData(PID_MEMS_TEMP, temp); lastMemsDataTime = logger.dataTime; #endif @@ -791,8 +794,8 @@ void loop() index3 = (index3 + 1) % TIER_NUM3; if (index3 == 0) { int v = obd.getVoltage(); - showPIDData(PID_VOLTAGE, v); - logger.logData(PID_VOLTAGE, v); + showPIDData(PID_BATTERY_VOLTAGE, v); + logger.logData(PID_BATTERY_VOLTAGE, v); } } else { if (obd.isValidPID(pidTier2[index2])) { |