Teleprobe

Run MCU binaries on remote targets.

Operation Modes

Teleprobe has three operation modes - local, server and client.

Local Mode

Local mode is intended to be run on the machine where the remote MCU is connected, usually for debugging purposes.

List available probes:

teleprobe local list-probes

Run an elf on available probe:

teleprobe local run --elf test_max31865 --chip STM32H743BITx --probe 0483:374e

Server Mode

Starts a HTTP server responsible for remotely flashing connected MCUs.

teleprobe server

The server listens on port 8080 by default, this can be changed via the --port XX option.

Configuration

Server configuration is stored in a file called config.yaml. It contains both configuration of authentication (bearer tokens or OIDC) and definition of targets.

An example configuration can be seen in the following snippet:

auths:
  - !oidc
    issuer: https://token.actions.githubusercontent.com
    rules:
      - claims:
          iss: https://token.actions.githubusercontent.com
          aud: https://github.com/embassy-rs
          repository: embassy-rs/embassy
  - !token
    token: hN6e2msKlqsW9smsjyF5I7xmiuPQij0O
targets:
  - name: nucleo-stm32f429zi
    chip: stm32f429zitx
    probe: 0483:374b:0670FF495254707867252236

Client Mode

Client mode is useful for interfacing with the server seamlessly.

Request available target MCUs:

teleprobe client --host http://SERVER_ADDRESS:8080 --token ACCESS_TOKEN list-targets

Run a binary on target MCU:

teleprobe client --host 'http://SERVER_ADDRESS:8080' --token ACCESS_TOKEN run --elf test_max31865 --target nucleo

The ACCESS_TOKEN and host can be also stored into TELEPROBE_TOKEN and TELEPROBE_HOST environment variables.

License

This work is licensed under either of

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.