Setup prerequisites and build Zephyr demo app
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sudo apt-get update
sudo apt-get upgrade
sudo apt-get install git
sudo apt install build-essential ncurses-dev doxygen dfu-util device-tree-compiler |
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Download zephyr-sdk from the link below:
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chmod +x zephyr-sdk-<version>-setup.run ./zephyr-sdk-<version>-setup.run |
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Flashing an Application to 96Boards Nitrogen:
This example uses the Hello World sample with the pyOCD tools. Use the make flash build target to build your Zephyr application, invoke the pyOCD flash tool and program your Zephyr application to flash.
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cd <zephyr_root_path> . zephyr-env.sh cd samples/hello_world/ make BOARD=96b_nitrogen |
References:
- https://www.zephyrproject.org/doc/getting_started/getting_started.html
- https://wiki.zephyrproject.org/view/96B-Nitrogen#Debugging_with_GDB
- https://www.hashdefineelectronics.com/compiling-and-installing-openocd-with-cmcsis-dap-support/
- http://openocd.zylin.com/#/c/3511/
- https://patch-diff.githubusercontent.com/raw/mbedmicro/pyOCD/pull/196.diff
- https://github.com/mbedmicro/pyOCD/pull/196
- https://www.zephyrproject.org/doc/getting_started/getting_started.html
- https://www.96boards.org/documentation/IoTEdition/nitrogen/getting-started/
- http://openocd.org/doc/doxygen/html/patchguide.html#stepbystep