| commit | 193a7aff7d6e2a19034a2a66e3f5950b689492c8 | [log] [tgz] |
|---|---|---|
| author | Woyten <woyten.tielesch@online.de> | Thu Nov 14 21:19:48 2019 +0100 |
| committer | Woyten <woyten.tielesch@online.de> | Thu Nov 14 21:19:48 2019 +0100 |
| tree | bc655e2a6ab38026f9f2528f4b0af631537888ab | |
| parent | 272f7b47bc747780c4935ef79e7459eb2c9ec041 [diff] |
Remove unnecessary usages of executor::block_on
Rust userland library for Tock (WIP)
Tested with tock a3b36d5872315ff05ef5ad34ed9453b0789218ce.
This project is nascent and still under heavy development, but first steps:
Ensure you have rustup installed.
Clone the repository.
git clone https://github.com/tock/libtock-rs cd libtock-rs
Install elf2tab.
cargo install -f elf2tab --version 0.4.0
Add dependencies for cross-compilation.
rustup target add thumbv7em-none-eabi
Use the run_example script to compile and run the example app you want to use:
./run_example.sh blink
This should work if you are using the nRF52-DK platform. For other platforms, you will end up with a TAB file in target/tab that you can program onto your Tock board (e.g. with tockloader install target/tab/blink.tab).
If you have a hail board you can flash your device as follows:
hail to 1link-arg=-Tnrf52_layout.ld in .cargo/config to link-arg=-Thail_layout.ldrun_example.sh as above.The easiest way to start using libtock-rs is adding an example to the examples folder. The boiler plate code you would write is
#![no_std] extern crate tock; fn main() { // Your code }
If you want to use heap based allocation you will have to add
#![feature(alloc)] extern crate alloc;
to the preamble.
To run on the code on your board you can use
./run_example.sh <your app>
This script does the following steps for you:
Having an nRF52-DK board at hand, integration tests can be run using ./run_hardware_tests.sh. The pins P0.03 and P0.04 need to be connected (on a nRF52-DK). The expected output on the UART console will be as follows.
[test-results] heap_test = "Heap works." formatting = works should_be_one = 1 gpio_works = true trait_obj_value_usize = 1 trait_obj_value_string = string callbacks_work = true all_tests_run = true
Licensed under either of
at your option.
Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.