Tools: improve devid decode

This commit is contained in:
Andrew Tridgell 2017-08-01 09:40:43 +10:00
parent 9b16836da5
commit 78f6a5a177
1 changed files with 53 additions and 3 deletions

View File

@ -7,16 +7,66 @@ the sensor library, such as libraries/AP_Compass/AP_Compass_Backend.h
''' '''
import sys import sys
import optparse
devid=int(sys.argv[1]) parser = optparse.OptionParser("decode_devid.py")
parser.add_option("-C", "--compass", action='store_true', help='decode compass IDs')
parser.add_option("-I", "--imu", action='store_true', help='decode IMU IDs')
opts, args = parser.parse_args()
if len(args) == 0:
print("Please supply a device ID")
sys.exit(1)
devid=int(args[0])
bus_type=devid & 0x07 bus_type=devid & 0x07
bus=(devid>>3) & 0x1F bus=(devid>>3) & 0x1F
address=(devid>>8)&0xFF address=(devid>>8)&0xFF
devtype=(devid>>16) devtype=(devid>>16)
print("bus_type:%u bus:%u address:%u devtype:%u(0x%x)" % ( bustypes = {
bus_type, bus, address, devtype, devtype)) 1: "I2C",
2: "SPI",
3: "UAVCAN"
}
compass_types = {
0x01 : "DEVTYPE_HMC5883_OLD",
0x07 : "DEVTYPE_HMC5883",
0x02 : "DEVTYPE_LSM303D",
0x04 : "DEVTYPE_AK8963 ",
0x05 : "DEVTYPE_BMM150 ",
0x06 : "DEVTYPE_LSM9DS1",
0x08 : "DEVTYPE_LIS3MDL",
0x09 : "DEVTYPE_AK09916",
0x0A : "DEVTYPE_IST8310",
0x0B : "DEVTYPE_ICM20948",
0x0C : "DEVTYPE_MMC3416",
0x0D : "DEVTYPE_QMC5883L"
}
imu_types = {
0x09 : "DEVTYPE_BMI160",
0x10 : "DEVTYPE_L3G4200D",
0x11 : "DEVTYPE_ACC_LSM303D",
0x12 : "DEVTYPE_ACC_BMA180",
0x13 : "DEVTYPE_ACC_MPU6000",
0x16 : "DEVTYPE_ACC_MPU9250",
0x21 : "DEVTYPE_GYR_MPU6000",
0x22 : "DEVTYPE_GYR_L3GD20",
0x24 : "DEVTYPE_GYR_MPU9250"
}
decoded_devname = ""
if opts.compass:
decoded_devname = compass_types.get(devtype, "UNKNOWN")
if opts.imu:
decoded_devname = imu_types.get(devtype, "UNKNOWN")
print("bus_type:%s(%u) bus:%u address:%u devtype:%u(0x%x) %s" % (
bustypes.get(bus_type,"UNKNOWN"), bus_type,
bus, address, devtype, devtype, decoded_devname))