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Ignore ACC sensor when setting looptime

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IMU uses quaternions instead of euler (ACC speedup).
Faster trigonio & math functions activated.
This commit is contained in:
ProDrone 2015-09-19 01:56:53 +02:00
parent 47afa51bd7
commit 0275129c23
1 changed files with 2 additions and 12 deletions
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10
src/main/drivers/gyro_sync.c
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@ -90,20 +90,10 @@ void gyroUpdateSampleRate(uint32_t looptime, uint8_t lpf, uint8_t syncGyroToLoop
#else #else
if (lpf == INV_FILTER_256HZ_NOLPF2) { if (lpf == INV_FILTER_256HZ_NOLPF2) {
gyroSamplePeriod = 125; gyroSamplePeriod = 125;
if(!sensors(SENSOR_ACC)) {
minLooptime = 625; // Max refresh 1,6khz minLooptime = 625; // Max refresh 1,6khz
} else {
minLooptime = 1625; // Max refresh 615hz
}
} else { } else {
gyroSamplePeriod = 1000; gyroSamplePeriod = 1000;
if(!sensors(SENSOR_ACC)) {
minLooptime = 1000; // Full sampling without ACC minLooptime = 1000; // Full sampling without ACC
} else {
minLooptime = 2000;
}
} }
#endif #endif
looptime = constrain(looptime, minLooptime, 4000); looptime = constrain(looptime, minLooptime, 4000);