Differences
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iothings:proiecte:2021:zephyr [2022/01/28 17:58] andrei_edward.popa [1.Project Objective and Description] |
iothings:proiecte:2021:zephyr [2022/01/28 19:20] (current) andrei_edward.popa [Support for Raspberry Pi Pico in Zephyr RTOS] |
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| All drivers were implemented by Andrei-Edward Popa from ACES Master Program and those are licensed under Apache 2.0 Open Source License. | All drivers were implemented by Andrei-Edward Popa from ACES Master Program and those are licensed under Apache 2.0 Open Source License. | ||
| - | Project repository: https://github.com/andrei-edward-popa/zephyr/ | + | Project repository: [[https://github.com/andrei-edward-popa/zephyr|Andrei-Edward Popa Github Repository]] |
| Branches: rpi_pico_working_uart, rpi_pico_working_i2c | Branches: rpi_pico_working_uart, rpi_pico_working_i2c | ||
| + | |||
| + | Demo: [[https://www.youtube.com/watch?v=IdkH4meemCc|UART and I2C Driver Usage in Zephyr Project for Raspberry Pi Pico Board]] | ||
| ==== 1.Project Objective and Description ==== | ==== 1.Project Objective and Description ==== | ||
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| * west update | * west update | ||
| * west zephyr-export | * west zephyr-export | ||
| + | * pip3 install --user -r ~/zephyrproject/zephyr/scripts/requirements.txt | ||
| + | * pip3 install --user -U docutils==0.16 | ||
| * pip3 install --user -r ~/zephyrproject/zephyr/scripts/requirements.txt | * pip3 install --user -r ~/zephyrproject/zephyr/scripts/requirements.txt | ||
| * cd ~ | * cd ~ | ||
| - | * wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.13.2/zephyr-sdk-0.13.2-linux-x86_64-setup.run | + | * wget https://github.com/zephyrproject-rtos/sdk-ng/releases/download/v0.13.1/zephyr-sdk-0.13.1-linux-x86_64-setup.run |
| - | * chmod +x zephyr-sdk-0.13.2-linux-x86_64-setup.run | + | * chmod +x zephyr-sdk-0.13.1-linux-x86_64-setup.run |
| - | * ./zephyr-sdk-0.13.2-linux-x86_64-setup.run -- -d ~/zephyr-sdk-0.13.2 | + | * ./zephyr-sdk-0.13.1-linux-x86_64-setup.run -- -d ~/zephyr-sdk-0.13.1 |
| - | * sudo cp ~/zephyr-sdk-0.13.2/sysroots/x86_64-pokysdk-linux/usr/share/openocd/contrib/60-openocd.rules /etc/udev/rules.d | + | * sudo cp ~/zephyr-sdk-0.13.1/sysroots/x86_64-pokysdk-linux/usr/share/openocd/contrib/60-openocd.rules /etc/udev/rules.d |
| * sudo udevadm control --reload | * sudo udevadm control --reload | ||
| * cd ~/zephyrproject/modules/hal | * cd ~/zephyrproject/modules/hal | ||
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| Open ~/.bashrc file and add the following environment variables and then execute bash command. | Open ~/.bashrc file and add the following environment variables and then execute bash command. | ||
| - | * export ZEPHYR_BASE=/home/"user"/zephyrproject | + | * export ZEPHYR_BASE=/home/"user"/zephyrproject/zephyr |
| * export ZEPHYR_GCC_VARIANT=zephyr | * export ZEPHYR_GCC_VARIANT=zephyr | ||
| - | * export ZEPHYR_SDK_INSTALL_DIR=/home/"user"/zephyr-sdk-0.13.2 | + | * export ZEPHYR_SDK_INSTALL_DIR=/home/"user"/zephyr-sdk-0.13.1 |
| * export ZEPHYR_TOOLCHAIN_VARIANT="zephyr" | * export ZEPHYR_TOOLCHAIN_VARIANT="zephyr" | ||
| * export CMAKE_PREFIX_PATH=/home/"user"/zephyrproject/zephyr/share/zephyr-package/cmake | * export CMAKE_PREFIX_PATH=/home/"user"/zephyrproject/zephyr/share/zephyr-package/cmake | ||
| Line 56: | Line 60: | ||
| * git remote update | * git remote update | ||
| * git pull | * git pull | ||
| - | * git checkout | + | * git checkout rpi_pico_working_uart OR rpi_pico_working_i2c OR rpi_pico_working_i2c_samples |
| + | |||
| + | All the steps are tested on a fresh machine and it works without problems. You need to change the "user" with your machine username. | ||
