mirror of https://github.com/ArduPilot/ardupilot
75 lines
1.8 KiB
Python
Executable File
75 lines
1.8 KiB
Python
Executable File
#!/usr/bin/env python
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'''
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decode a device ID, such as used for COMPASS_DEV_ID, INS_ACC_ID etc
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To understand the devtype you should look at the backend headers for
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the sensor library, such as libraries/AP_Compass/AP_Compass_Backend.h
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'''
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import sys
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import optparse
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parser = optparse.OptionParser("decode_devid.py")
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parser.add_option("-C", "--compass", action='store_true', help='decode compass IDs')
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parser.add_option("-I", "--imu", action='store_true', help='decode IMU IDs')
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opts, args = parser.parse_args()
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if len(args) == 0:
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print("Please supply a device ID")
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sys.exit(1)
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devid=int(args[0])
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bus_type=devid & 0x07
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bus=(devid>>3) & 0x1F
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address=(devid>>8)&0xFF
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devtype=(devid>>16)
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bustypes = {
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1: "I2C",
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2: "SPI",
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3: "UAVCAN"
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}
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compass_types = {
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0x01 : "DEVTYPE_HMC5883_OLD",
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0x07 : "DEVTYPE_HMC5883",
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0x02 : "DEVTYPE_LSM303D",
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0x04 : "DEVTYPE_AK8963 ",
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0x05 : "DEVTYPE_BMM150 ",
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0x06 : "DEVTYPE_LSM9DS1",
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0x08 : "DEVTYPE_LIS3MDL",
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0x09 : "DEVTYPE_AK09916",
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0x0A : "DEVTYPE_IST8310",
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0x0B : "DEVTYPE_ICM20948",
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0x0C : "DEVTYPE_MMC3416",
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0x0D : "DEVTYPE_QMC5883L"
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}
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imu_types = {
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0x09 : "DEVTYPE_BMI160",
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0x10 : "DEVTYPE_L3G4200D",
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0x11 : "DEVTYPE_ACC_LSM303D",
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0x12 : "DEVTYPE_ACC_BMA180",
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0x13 : "DEVTYPE_ACC_MPU6000",
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0x16 : "DEVTYPE_ACC_MPU9250",
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0x17 : "DEVTYPE_ACC_IIS328DQ",
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0x21 : "DEVTYPE_GYR_MPU6000",
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0x22 : "DEVTYPE_GYR_L3GD20",
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0x24 : "DEVTYPE_GYR_MPU9250",
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0x25 : "DEVTYPE_GYR_I3G4250D"
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}
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decoded_devname = ""
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if opts.compass:
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decoded_devname = compass_types.get(devtype, "UNKNOWN")
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if opts.imu:
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decoded_devname = imu_types.get(devtype, "UNKNOWN")
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print("bus_type:%s(%u) bus:%u address:%u devtype:%u(0x%x) %s" % (
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bustypes.get(bus_type,"UNKNOWN"), bus_type,
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bus, address, devtype, devtype, decoded_devname))
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