# hw definition file for processing by chibios_hwdef.py # for pixhawk1, based on fmuv3 include ../fmuv3/hwdef.dat # define the IMU types to probe. You can list more IMUs than you # actually have. The syntax for IMU declarations is: # IMU DriverName DeviceDeclarations Arguments # the DriverName is the C++ name of the driver in AP_InertialSensor # the DeviceDeclarations are either SPI or I2C # for SPI the format is SPI:devicename where devicename comes from the # SPIDEV table above # for I2C the format is I2C:BusNum:BusAddr7bit, for example I2C:0:0x1e # # for fmuv3 we normally have two IMUs, one is a mpu6000 with a single SPI CS # line. The other is a LSM303D/L3GD20 which uses the LSM9DS0 driver, # and two SPIDEV endpoints, one for gyro, one for accel/mag IMU Invensense SPI:mpu6000 ROTATION_ROLL_180 IMU LSM9DS0 SPI:lsm9ds0_g SPI:lsm9ds0_am ROTATION_ROLL_180 # define the barometers to probe with BARO lines. These follow the # same format as IMU lines BARO MS56XX SPI:ms5611 # probe for two mags. # note that the number of arguments and meanings for compass driver # declarations is driver dependent. The HMC5843 driver takes two # arguments, the first for whether the compass is external and the # second the orientation. The LSM303D driver doesn't take any arguments COMPASS HMC5843 SPI:hmc5843 false ROTATION_PITCH_180 COMPASS LSM303D SPI:lsm9ds0_am ROTATION_NONE # also probe for external compasses define HAL_PROBE_EXTERNAL_I2C_COMPASSES