Raspberry Pi Mouse V3

• https://rt-net.jp/products/raspberrypimousev3/
• https://rt-net.github.io/tutorials/raspimouse/products.html

message types

$ ls -la /opt/ros/foxy/share/raspimouse_msgs/msg/*.msg
-rw-r--r-- 1 root root 40 Jul 29  2022 /opt/ros/foxy/share/raspimouse_msgs/msg/Leds.msg
-rw-r--r-- 1 root root 55 Jul 29  2022 /opt/ros/foxy/share/raspimouse_msgs/msg/LightSensors.msg
-rw-r--r-- 1 root root 39 Jul 29  2022 /opt/ros/foxy/share/raspimouse_msgs/msg/Switches.msg

デバイスドライバ

• https://github.com/rt-net/RaspberryPiMouse
  • rtmouse.ko

Nerves で使うには custom_rpi4 を作って、そこで rtmouse.ko を作らせる必要がありそう。

作った。 https://github.com/pojiro/nerves_system_rpi4_mouse