* Remove deprecated uses of FetchContent_Populate
Cannot use MakeAvailable as the files shouldn't be added to the build, so instead uses the full signature for FetchContent_Populate
Fixes#2124
* Fix GIT_SUBMODULES_RECURSE for older CMake versions
* Propogate non-default pico_cmake_set_default values through to compile definitions
Add PICO_BOARD_CMAKE_OVERRIDES common scope variable, to contain any pico_cmake_set_default
CMake variables which have been overwritten. This allows passing CMake arguments to the
build, without needing extra target_compile_definitions.
Also add pico_cmake_set_default PICO_RP2350_A2_SUPPORTED to enable/disable the E10 abs-block fix
* Fix more board files missing pico_cmake_set_default PICO_RP2350_A2_SUPPORTED
* Apply @lurch's patch to check_board_header.py
* Initial Pico 2 W Bazel support
Improves compatibility with Pico W and Pico 2 W by fixing issues that
prevented correct linking of wireless libraries.
* Improve correctness and configurability
* Require newer rules_python
* Require rules_python@0.36.0
* Fix missing compatibility expressions
* Minor tweaks
* Minor cleanup
* Update suggested version in Bazel README
* More README tweaks
* Improve Bazel btstack build correctness
* Thow FATAL_ERROR when using post-processing functions after pico_add_extra_outputs
* Remove property definition, and rename to `PICOTOOL_PROCESSING_CONFIGURED` and `picotool_check_configurable`
* done -> configured
* Slight tweak to the config-extraction scripts.
A small logic bug meant they were reporting more false-positive warnings than they should have been.
* Small code tidy-up
- Re-synchronise the PICO_CMAKE_CONFIG: entries with the corresponding PICO_CONFIG: entries
- Fix a silly typo I made in #2002
- Enhance config-extraction scripts to catch similar typos in future
Tweaks compare_build_systems.py slightly so that it does not assume the
root directory of submodules, which arguably made the implementation a
little less intuitive.
* Adds check that ensures the Bazel and CMake Pico SDK version strings
stay in sync.
* Adds check that ensures the Bazel pins for external dependencies stays
in sync with the git submodule pins.
* Updates cyw43-driver pin in Bazel.
* Makes the checks for some build configurability options non-blocking.
Add the key files and partition table JSON to the link dependencies, to ensure the postprocessing is run when any of them are updated. Link dependencies seem to be the simplest way, as the elf file needs re-linking anyway given it has been post-processed, so this doesn't add any unecessary extra processing.
Without this fix, if you modify a pt.json file or a private key, the ouptut binary will not have the correct pt/key.
* [Bazel] Fix bazel build, add presubmit
* Fixes a missing dep in the Bazel build breaking the host build.
* Automagically finds all board headers.
* Improves presubmit script polish for GH Action readiness.
* Adds a GitHub action workflow for the Bazel build.
* Disable failing checks
* Disables Windows, as there's a mix of real build errors and
overly-ambitious checks that don't work on Windows.
* Disables extra checks temporarily since it's currently failing.
* Fix Bazel build breakages
* Adds support for new PICO_DEFAULT_UART_BAUD_RATE option.
* Fixes issues related to Picotool and boot_picoboot_headers.
* Adds pico_float RISC-V pieces to the Bazel build (not yet fully
tested).
* Adds the missing adafruit board header to the Bazel build.
* Exclude hazard3 float test in Bazel validation script
* Restore missing dependency in hardware_boot_lock
* Update config-extraction scripts to work with multiple chips
* Standardise wording between common options
* Various config-related fixes
* Update pico_rand to use correct busctrl_hw struct-name
* Don't start config descriptions with "The ..."
* Modify check_board_header.py to work with both RP2040- and RP2350-based boards
* Tweaks to the board-header files so that they pass check_board_header.py
* Update tools/check_board_header.py
so that it handles pico_cmake_set_default the same way as cmake/generic_board.cmake does
Always write the path as "abosolute" (relative to the root of pico-sdk) as that makes searching for it (when building the RP2040 datasheet) much faster. This matches the behaviour of extract_build_defines.py and extract_cmake_configs.py
* Small whitespace fixup
* typo bugfix
* Small refactoring of check_board_header.py
* Make structure of rp2040_interface_pins.json more explicit, so that it can be more easily extended
* Move definition of valid-pins from python to json
* Check that each interface includes all (minimally) expected pins
Note that UART_CTS, UART_RTS & SPI_CSN are classed as optional
* Split "expected_functions" into "required" (all of these pins must be present) and "one_of" (at least one of these pins must be present)
* Add script to automatically validate board header files
* Fix small automatically-found inconsistencies in various board header files
* Tweak and add board header file from abandoned PR #1174
* Add host Bazel build
Updates target_compatible_with across the repo to ensure that wildcard
builds for both host and rp2040 succeed.
* Get unit tests building
* Add Python script to identify build system differences
Uses the build system tags to make it easier to identify differences
between the CMake and Bazel builds.
* Temporarily disable pico divider test
* Support PICO_BARE_METAL in Bazel
* Support PICO_NO_GC_SECTIONS in Bazel
* Support boot2 configuration in Bazel
Adds support for PICO_DEFAULT_BOOT_STAGE2 and
PICO_DEFAULT_BOOT_STAGE2_FILE in the Bazel build.
* Allowlist some CMake-only options
* Support CXX configuration options in Bazel
* Move multiple_choice_flag.bzl
* Support all pico boards
* Support linking multiple stdio implementations
Changes the Bazel build so stdio implementations are no longer mutually
exclusive.
* Add PICO_BOOT_STAGE2_LINK_IMAGE
* Support PICO_CMSIS_PATH in Bazel
* Support PICO_USE_DEFAULT_MAX_PAGE_SIZE in Bazel
* Silence PICO_CMSIS_VENDOR and PICO_CMSIS_DEVICE differences
* Support PICO_STDIO_USB_CONNECT_WAIT_TIMEOUT_MS in Bazel
* Properly support version defines
* Support embedding binary info in Bazel
* Embed build type in binary
* Support different linker scripts in Bazel build
* Finish out missing PICO_BUILD_DEFINE in Bazel build
* Support PICO_NO_TARGET_NAME
* Reorganize initial configuration options in Bazel
Cleans up and reorganizes some of the initial configuration options
added to the Bazel build so everything is consistent.
* Add builds for pioasm and elf2uf2
* Use Python rules from rules_python
* Actually link in output formats in pioasm tool
* Make tools have public visibility
* Add UF2 Bazel aspect
* Add TODOs for pioasm/uf2 helpers
* Fix compile flag typo
* Update Bazel SDK configuration strings to match recent CMake changes
* Fix pico_divider test
* Clean up straggling TODOs
* Clarify pico_stdio_test compatibility
* Initial Bazel Pico W support
* Add new files from develop
* Clean up compatibility expressions in Bazel build
* Clean up rp2 constraint handling in Bazel
* More Bazel docs cleanup
* Format Bazel build files
* Consolidate transitions in the Pico SDK
* Make every _allowlist_function_transition explicit
* More docs cleanup
* Add a few missing defines
* Improve PICO_CONFIG_HEADER correctness in Bazel
* Minor docs clarifications
* Add ...3.27 to the cmake_minimum_required, and make minimum 3.13 everywhere
Signed-off-by: Ghorban M. Tavakoly <gmt3141@gmail.com>
Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.com>
Running a build with a newer CMake version results in a deprecation
warning from the tools subdirectory
[13/108] Performing configure step for 'PioasmBuild'
loading initial cache file /.../build/pico-sdk/src/rp2_common/pico_cyw43_driver/pioasm/tmp/PioasmBuild-cache-Release.cmake
CMake Deprecation Warning at CMakeLists.txt:1 (cmake_minimum_required):
Compatibility with CMake < 3.5 will be removed from a future version of
CMake.
Update the VERSION argument <min> value or use a ...<max> suffix to tell
CMake that the project does not need compatibility with older versions.
Raise the minimum version requirement for the tools to the same version
that is required in the top-level CMakeLists.txt anyway.
* Fix various non-GCC warnings (no effect on GCC)
* Reduce use of typeof since non GCC compilers may not support it
* Introduce PICO_C_COMPILER_IS_GNU, PICO_C_COMPILER_IS_CLANG, PICO_C_COMPILER_IS_IAR to CMake as if (CMAKE_C_COMPILER_ID STREQUAL "xxx") is a bit verbose
* Use "unified_asm" macro for all inline asm (it is "volatile __asm" on GNU with a .syntex unified)
* Use NOLOAD instead of COPY in linker scripts (arguably more correct anyway)
* Use the same style for setting _etext in all 4 linker scripts (to the beginning of .data). Clang aligns .data on a 16 byte boundary. Note ideally we'd
add a new symbol __data_source, however that would break backwards compatibility with existing user linker scripts
* Use "a" for .stack, .heap sections because clang complains otherwise, and they are explicitly NOLOAD anyway
* Avoid duplicating __sev, __wfe, __wfi which Clang sometimes seems to provide as built-ins
* Add missing kitchen_sink_blocked_ram binary
* Allow build with LLVM Embedded Toolchain Form ARM v 14.0.0 (unsupported atm)
* Added ARCHIVE_OUTPUT_DIRECTORY to uf2 output in CMake
This Commit enables the use of the ARCHIVE_OUTPUT_DIRECTORY target
properties in CMake for the generation of uf2 files.
The changeset in lines 47..51 is necessary due to CMake not
automatically creating the ARCHIVE_OUTPUT_DIRECTORY if no archive target
is present.
* rework cmake changes to make it friendler for non absolute paths
Co-authored-by: Graham Sanderson <graham.sanderson@raspberrypi.com>
