Modules Reference: Distance Sensor (Driver)

leddar_one

Source: drivers/distance_sensor/leddar_one

Description

Serial bus driver for the LeddarOne LiDAR.

Most boards are configured to enable/start the driver on a specified UART using the SENS_LEDDAR1_CFG parameter.

Setup/usage information: https://docs.px4.io/en/sensor/leddar_one.html

Examples

Attempt to start driver on a specified serial device.

leddar_one start -d /dev/ttyS1

Stop driver

leddar_one stop

Usage 

leddar_one <command> [arguments...]
 Commands:
   start         Start driver
     -d <val>    Serial device
     [-r <val>]  Sensor rotation - downward facing by default
                 default: 25

   stop          Stop driver

   test          Test driver (basic functional tests)

ll40ls

Source: drivers/distance_sensor/ll40ls

Description

I2C bus driver for LidarLite rangefinders.

The sensor/driver must be enabled using the parameter SENS_EN_LL40LS.

Setup/usage information: https://docs.px4.io/en/sensor/lidar_lite.html

Examples

Start driver on any bus (start on bus where first sensor found).

ll40ls start i2c -a

Start driver on specified bus

ll40ls start i2c -b 1

Stop driver

ll40ls stop

Usage 

ll40ls <command> [arguments...]
 Commands:
   print_regs    Print the register values

   start         Start driver

   pwm           PWM device

   i2c           I2C device
     [-a]        Attempt to start driver on all I2C buses (first one found)
     [-b <val>]  Start driver on specific I2C bus
                 default: 1
     [-R <val>]  Sensor rotation - downward facing by default
                 default: 25

   status        Print driver status information

   stop          Stop driver

sf1xx

Source: drivers/distance_sensor/sf1xx

Description

I2C bus driver for Lightware SFxx series LIDAR rangefinders: SF10/a, SF10/b, SF10/c, SF11/c, SF/LW20.

Setup/usage information: https://docs.px4.io/en/sensor/sfxx_lidar.html

Examples

Attempt to start driver on any bus (start on bus where first sensor found).

sf1xx start -a

Stop driver

sf1xx stop

Usage 

sf1xx <command> [arguments...]
 Commands:
   start         Start driver
     [-a]        Attempt to start driver on all I2C buses
     [-b <val>]  Start driver on specific I2C bus
                 default: 1
     [-R <val>]  Sensor rotation - downward facing by default
                 default: 25

   stop          Stop driver

   test          Test driver (basic functional tests)

   reset         Reset driver

   info          Print driver information

teraranger

Source: drivers/distance_sensor/teraranger

Description

I2C bus driver for TeraRanger rangefinders.

The sensor/driver must be enabled using the parameter SENS_EN_TRANGER.

Setup/usage information: https://docs.px4.io/en/sensor/rangefinders.html#teraranger-rangefinders

Examples

Start driver on any bus (start on bus where first sensor found).

teraranger start -a

Start driver on specified bus

teraranger start -b 1

Stop driver

teraranger stop

Usage 

teraranger <command> [arguments...]
 Commands:
   start         Start driver
     [-a]        Attempt to start driver on all I2C buses (first one found)
     [-b <val>]  Start driver on specific I2C bus
                 default: 1
     [-R <val>]  Sensor rotation - downward facing by default
                 default: 25

   stop          Stop driver

   status        Print driver information

tfmini

Source: drivers/distance_sensor/tfmini

Description

Serial bus driver for the Benewake TFmini LiDAR.

Most boards are configured to enable/start the driver on a specified UART using the SENS_TFMINI_CFG parameter.

Setup/usage information: https://docs.px4.io/en/sensor/tfmini.html

Examples

Attempt to start driver on a specified serial device.

tfmini start -d /dev/ttyS1

Stop driver

tfmini stop

Usage 

tfmini <command> [arguments...]
 Commands:
   start         Start driver
     -d <val>    Serial device
     [-R <val>]  Sensor rotation - downward facing by default
                 default: 25

   status        Driver status

   stop          Stop driver

   test          Test driver (basic functional tests)

   status        Print driver status

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