diff options
| author | Daniel Friesel <derf@finalrewind.org> | 2019-12-01 12:08:36 +0100 |
|---|---|---|
| committer | Daniel Friesel <derf@finalrewind.org> | 2019-12-01 12:08:36 +0100 |
| commit | aa96236e3fd7ffe9418dba5c0b063888b513f4a4 (patch) | |
| tree | bc86e166ca2c000a4671bfa20dcee6a3e9a9789a /src/app/mpu9250_motionlog | |
| parent | 9587125842f839acd79956f4827231e2df66ffc2 (diff) | |
mpu2950_motionlog: disable unused magnetometer + gyroscope to save power
Diffstat (limited to 'src/app/mpu9250_motionlog')
| -rw-r--r-- | src/app/mpu9250_motionlog/main.cc | 15 |
1 files changed, 1 insertions, 14 deletions
diff --git a/src/app/mpu9250_motionlog/main.cc b/src/app/mpu9250_motionlog/main.cc index 62af28f..53a8ba6 100644 --- a/src/app/mpu9250_motionlog/main.cc +++ b/src/app/mpu9250_motionlog/main.cc @@ -17,9 +17,6 @@ int main(void) INIT0(ax); INIT0(ay); INIT0(az); - INIT0(gx); - INIT0(gy); - INIT0(gz); unsigned short i = 0; arch.setup(); @@ -34,34 +31,24 @@ int main(void) kout << "I2C setup OK" << endl; mpu9250.init(); + mpu9250.accelOnly(); while (1) { mpu9250.getRawAccel(&ax, &ay, &az); - mpu9250.getRawGyro(&gx, &gy, &gz); UPDATE_MIN(min_ax, ax); UPDATE_MIN(min_ay, ay); UPDATE_MIN(min_az, az); - UPDATE_MIN(min_gx, gx); - UPDATE_MIN(min_gy, gy); - UPDATE_MIN(min_gz, gz); UPDATE_MAX(max_ax, ax); UPDATE_MAX(max_ay, ay); UPDATE_MAX(max_az, az); - UPDATE_MAX(max_gx, gx); - UPDATE_MAX(max_gy, gy); - UPDATE_MAX(max_gz, gz); if (i++ == 2000) { kout << "Min Accel: " << min_ax << " / " << min_ay << " / " << min_az << endl; kout << "Max Accel: " << max_ax << " / " << max_ay << " / " << max_az << endl; - kout << "Min Gyro: " << min_gx << " / " << min_gy << " / " << min_gz << endl; - kout << "Max Gyro: " << max_gx << " / " << max_gy << " / " << max_gz << endl; kout << "Temp: " << mpu9250.getTemperature() << endl; min_ax = min_ay = min_az = 30000; - min_gx = min_gy = min_gz = 30000; max_ax = max_ay = max_az = -30000; - max_gx = max_gy = max_gz = -30000; i = 0; } arch.delay_ms(1); |