9 Commits

Author	SHA1	Message	Date
Andrew Tridgell	b1c5f23bbd	AP_InertialSensor: make get_delta_time() const ... allows use from AP_NavEKF	2014-02-15 05:29:47 +11:00
Andrew Tridgell	2753449e75	AP_InertialSensor: added support for multiple accel/gyro devices ... this makes it possible to ask for the gyro and accel vectors from secondary INS devices.	2013-12-09 17:34:05 +11:00
Andrew Tridgell	a04c056598	AP_InertialSensor: remove unused get_last_sample_time_micros()	2013-10-10 09:54:19 +11:00
Andrew Tridgell	e5e4cdee18	AP_InertialSensor: added wait_for_sample() API call ... this waits for a new INS sample to arrive, using whatever method is most efficient on each INS type	2013-10-08 17:31:15 +11:00
Mike McCauley	c90c1b9998	AP_InertialSensor: Improvements to Flymaple sensors ... Fix a bug that caused hang after 71 minutes. Use I2CDriver semaphore. Remove test for in_accumulate: not needed.	2013-10-04 07:21:55 +10:00
Mike McCauley	e4eef61ec3	AP_InertialSensor: Flymaple sensors improvements ... Flymaple sensors are now raw sampled at 800Hz, and LowPassFilter2p is used to filter to the desired filter cutoff frequency. Flymaple sensor polling is done in the main thread NOT in the timer interrupts.	2013-09-27 15:45:59 +10:00
Mike McCauley	adfcdca074	AP_HAL_FLYMAPLE: Sensor reading improvements ... I2C speed increased to 400kHz Accelerometer 8g max, Normal power, 800Hz bandwidth Gyros: 2000 degrees/sec, 256Hz LPF, 8kHz internal sample rate	2013-09-27 15:45:47 +10:00
Andrew Tridgell	14636e1cdf	AP_InertialSensor: changed num_samples_available() to sample_available() ... this makes the interface clearer. It also fixes a 3D accel cal bug.	2013-09-27 10:49:00 +10:00
Mike McCauley	4d10a96077	AP_InertialSensor: Add flymaple support	2013-09-24 13:51:27 +10:00