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Rovers software monorepo.
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CAN Python Interface #37

Open ryan-barry-99 opened 8 months ago

ryan-barry-99 commented 8 months ago

Set up the Python end of the CAN interface to control on the Jetson Nano

ryan-barry-99 commented 7 months ago

To my knowledge we should be able to interface using the python-can library

ryan-barry-99 commented 7 months ago

Create custom ROS message types for can messages

File: CAN.msg Contents: uint32 id uint8[8] buf

File: CANFD.msg Contents: uint32 id uint8[64] buf

ryan-barry-99 commented 7 months ago

The CAN node should run independently as a ROS node and publish and subscribe to topics for the messages sent over them. The messages will be packed and unpacked at their respective nodes (ie for the drive base velocities we would pack that at the drive base node and the CAN node will only need to deal with sending and receiving the messages)

ryan-barry-99 commented 5 months ago

sudo chmod 766 /dev/ttyS0