Modules Reference: Optical Flow (Driver)

thoneflow

Source: drivers/optical_flow/thoneflow

说明

Serial bus driver for the ThoneFlow-3901U optical flow sensor.

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

Setup/usage information: https://docs.px4.io/v1.15/en/sensor/pmw3901.html#thone-thoneflow-3901u

示例

Attempt to start driver on a specified serial device.

thoneflow start -d /dev/ttyS1

停止驱动程序的运行

thoneflow stop

用法

thoneflow <command> [arguments...]
 Commands:
   start         Start driver
     -d <val>    Serial device

   stop          Stop driver

   info          Print driver information