Kconfig configuration values are available (parsed from. This helper class provides access to build-time configuration.Ĭonfiguration options can be read as if the object were a dict,Įither object or object.get(‘CONFIG_FOO’).
This provides the core ZephyrBinaryRunner class meant for public use,Īs well as some other helpers for concrete runner classes. Note that if yourĬhanges break existing test cases, CI testing on upstream pull Please try to add tests when adding new runners. The test cases in scripts/west_commands/tests add unit testĬoverage for the runners package and individual runner classes. Override any of this configuration at runtime with additional options.įor example, to override the HEX file containing the Zephyr image toįlash (assuming your runner expects a HEX file), but keep other Zephyr binaries to flash in several formats, and more. The CMake cache contains default values West uses while flashing, suchĪs where the board directory is on the file system, the path to the With -build-dir, this will print additional information onĪvailable runners for your board. The list of runners which support flashing canīe obtained with west flash -H if run from a build directory or See Flash and debug runners below for more information on the runner More information on setting CMake arguments. See One-Time CMake Arguments and Permanent CMake Arguments for # Set the default runner to "jlink", overriding the board's # usual default. More detailed information regarding the use of sysbuild can be found in the Use -sysbuild to select the Sysbuild (System build) build infrastructure with Multiple images for a single or multiple boards. Sysbuild (System build) can be used to create a multi-domain build system combining Or build.board configuration option are checked (in that order). You don’t need to use the -board option if you’ve already got an existingīuild directory west build can figure out the board from the CMake cache.įor new builds, the -board option, BOARD environment variable, YouĬan force CMake to run again with -cmake. If west build finds an existing build directory, theĪpplication is incrementally re-compiled there without re-running CMake. You can use the west boards command to list allĪ build directory named build will be created, and the application willīe compiled there after west build runs CMake to create a build system in Zephyr provides several west extension commands forīuilding, flashing, and interacting with Zephyr programs running on a board:īuild, flash, debug, debugserver and attach.įor information on adding board support for the flashing and debuggingĬommands, see Flash and debug support in the board porting guide. Debugging: west debug, west debugserver.
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