diff options
Diffstat (limited to 'obdlogger/obdlogger.ino')
| -rw-r--r-- | obdlogger/obdlogger.ino | 18 |
1 files changed, 11 insertions, 7 deletions
diff --git a/obdlogger/obdlogger.ino b/obdlogger/obdlogger.ino index 6f26c49..d7d0987 100644 --- a/obdlogger/obdlogger.ino +++ b/obdlogger/obdlogger.ino @@ -62,6 +62,7 @@ static uint32_t fileSize = 0; static uint32_t lastFileSize = 0; static uint32_t lastDataTime; static uint32_t lastGPSDataTime = 0; +static uint16_t lastSpeed = 0; static int startDistance = 0; static uint16_t fileIndex = 0; @@ -230,7 +231,7 @@ public: volumesize *= volume.clusterCount(); volumesize >>= 10; - sprintf(buf, "%dGB", (int)(volumesize + 511) >> 10); + sprintf(buf, "%dGB", (int)((volumesize + 511) / 1000)); lcd.print(buf); } else { lcd.print("No SD Card "); @@ -320,10 +321,10 @@ private: uint16_t elapsed = (uint16_t)(dataTime - lastDataTime); char buf[20]; // log x/y/z of accelerometer - len = sprintf(buf, "%u,F10,%d %d %d", data.value.x_accel, data.value.y_accel, data.value.z_accel); + len = sprintf(buf, "%u,F10,%d %d %d\n", data.value.x_accel, data.value.y_accel, data.value.z_accel); sdfile.write((uint8_t*)buf, len); // log x/y/z of gyro meter - len = sprintf(buf, "%u,F11,%d %d %d", data.value.x_gyro, data.value.y_gyro, data.value.z_gyro); + len = sprintf(buf, "%u,F11,%d %d %d\n", data.value.x_gyro, data.value.y_gyro, data.value.z_gyro); sdfile.write((uint8_t*)buf, len); } void LogData(byte pid) @@ -412,9 +413,12 @@ private: lcd.print(buf); break; case PID_SPEED: - sprintf(buf, "%3u", (unsigned int)value % 1000); - lcd.setCursor(0, 0); - lcd.printLarge(buf); + if (lastSpeed != value) { + sprintf(buf, "%3u", (unsigned int)value % 1000); + lcd.setCursor(0, 0); + lcd.printLarge(buf); + lastSpeed = value; + } break; case PID_THROTTLE: sprintf(buf, "%2d", value % 100); @@ -434,7 +438,7 @@ private: { byte n; /* 0~2g -> 0~8 */ - g /= 190 * 25; + g /= 128 * 25; lcd.setCursor(0, 1); if (g == 0) { lcd.clearLine(1); |