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Lights demo example

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Andrey Salomatin 2026-04-10 19:57:28 +02:00
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firmware/README.md
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@ -5,13 +5,17 @@ Custom micropython build for the Olimex RP2350B-XL. Comes with some features ena
## build instructions
0. Make sure to have a compiler toolchain supporting the RP2 architecture installed (Mac: `brew install gcc-arm-embedded`)
1. Clone the `micropython` repo
2. From within the `micropython` repo root, run `make -C mpy-cross`
3. Copy the `OLIMEX_PICO2_XL` folder to `micropython/ports/rp2/boards` if it doesn't exist; overwrite it if it does
4. Change to the `boards/rp2` folder
5. Run `make BOARD=OLIMEX_PICO2_XL submodules` to install dependencies
6. Run `make BOARD=OLIMEX_PICO2_XL clean` to remove previous build artefacts (if any)
7. Run `make BOARD=OLIMEX_PICO2_XL` to build the firmware
1. Clone *[pico-sdk](https://github.com/raspberrypi/pico-sdk)* (to this folder or somewhere else on your machine)
2. Change to the *pico-sdk* folder and run `git submodule update --init`
3. Point an environment variable `PICO_SDK_PATH` to the *pico-sdk* folder
4. Install *[picotool](https://github.com/raspberrypi/picotool)*
5. Clone the `micropython` repo (to this folder or somewhere else on your machine)
6. From within the `micropython` repo root, run `make -C mpy-cross`
7. Copy the `OLIMEX_PICO2_XL` folder to `micropython/ports/rp2/boards` if it doesn't exist; overwrite it if it does
8. Change to the `micropython/ports/rp2` folder
9. Run `make BOARD=OLIMEX_PICO2_XL submodules` to install dependencies
10. Run `make BOARD=OLIMEX_PICO2_XL clean` to remove previous build artefacts (if any)
11. Run `make BOARD=OLIMEX_PICO2_XL` to build the firmware
## flashing