Flash Algorithm for cc13x2_cc26x2

This is a flash algorithm for the TI cc13x2_cc26x2 devices. It is intended for use with probe-rs, but since it follows the CMSIS-PACK standard it could also be used with other debuggers such as PyOCD. That is not tested.

Dependencies

Run the following requirements:

cargo install cargo-generate cargo-binutils target-gen
rustup component add llvm-tools-preview

Ensure you have the right toolchain:

rustup target add thumbv7em-none-eabihf

Setting up sub-modules

This template uses TI's driverlib functions to access the flash. This is battle tested by TI, so no need to rewrite the lowest level access in Rust. Instead, we invoke the driverlib functions using the FFI.

To do that, we need to get TI's driverlib. For that, we use TI's SDK on github. We consume that as a submodule.

For first time clone:

git clone --recurse-submodules <repo name>

If you have have an existing checkout (and forgot to run with recurse submodules):

git submodule update --init --recursive

Build Script

This repo uses a build script to copy driverlib from TI's git based SDK into the target dir. It also renames the library to match LLD's search expectations.

See build.rs for more. This runs on the host machine when cargo build is run.

Developing the algorithm

Just run cargo run. It spits out the flash algo in the probe-rs YAML format and downloads it onto a target and makes a test run. You will also be able to see RTT messages.

You can find the generated YAML in target/definition.yaml.

License

This is licensed under MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)