* Remove btstack Segger RTT from pico-btstack
We now have this in the SDK so adding it again in pico-btstack leads to
link errors.
But it's possible to use the btstack RTT functionality by defining
ENABLE_SEGGER_RTT=1, and if we're not using pico_stio_rtt we still need
to add the btstack RTT source.
* Fix build issues when RTT is enabled
Fixes https://github.com/raspberrypi/pico-examples/issues/565
* Fixes to picolibc_interface
- Don't include bindings for tinystdio if picolibc was compiled with POSIX_IO.
- Add times() function, which seems to be missed, in the same pattern as settimeofday/gettimeofday.
* 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 XIP cache maintenance API (fixes#2005)
Also add a cache clean to hardware_flash implementations, to avoid
losing pending writes on the subsequent invalidate.
* Fix comment typos, add to docs index, remove unnecessary defaulting of XIP_CACHE assertions on FLASH
* Fix sense of unsigned wrapping test
* update bazel build
---------
Co-authored-by: graham sanderson <graham.sanderson@raspberrypi.com>
* add support for machdyne werkzeug rp2040 board
* boards/machdyne_werkzeug: set default flash size for cmake
---------
Co-authored-by: inc <87362+inc@users.noreply.github.com>
It seems to be possible to get stuck in the loop which is checking for
abort. It can take 100s of iterations before an abort happens and on
each iteration we're clearing the abort interrupt even when it's not
required. If we only clear the abort when needed the lockup doesn't seem
to be reproducible.
Fixes#2025
* Add `pico_btstack_mesh` CMake library to link BlueTooth Mesh capabilities hidden in BTstack
* Add pico_btstack_mesh to docs
---------
Co-authored-by: theshteves <stevenkneiser@gmail.com>
The function is setting the callback after enabing the interrupt which
can cause a hang if a receive character is already pending.
Similarly we also have to clear the callback pointer only after the
interrupt is disabled.
Fixes#2009
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.
GCC14 doesn't like the 2-character temporary label "00" and throws an error
.../pico-sdk/src/rp2040/boot_stage2/boot2_w25x10cl.S: Assembler messages:
.../pico-sdk/src/rp2040/boot_stage2/boot2_w25x10cl.S:147: Error: junk at end of line, first unrecognized character is `0'
.../pico/rp2040/pico-sdk/src/rp2040/boot_stage2/boot2_w25x10cl.S:150: Error: garbage following instruction -- `beq 00b'
Convert it to a single number, "1", like in other boot2xxx.S files
Fixes#1999
Correct flash size from 8MB to 4MB to avoid wrapped addresses causing
firmware to be overwritten by the user filesystem in MicroPython.
Signed-off-by: Phil Howard <github@gadgetoid.com>
Stop handle_sync_func_call removing the worker. Depending on thread priority
this can occur after the memory has gone out of scope in
async_context_freertos_execute_sync.
Fixes#1962
It was probably not a good idea to put the default pin definitions in
cyw43_configport.h as they're specific to pico_w and Micropython needs
these but it has it's own version of cyw43_configport.h
* [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.
* Update pico_configure_ip4_address comments
Update pico_configure_ip4_address CMakeLists.txt function comments to correct compile definition names
* Swap compile definitions in comments
Swap compile definitions order in pico_configure_ip4_address to group more naturally.
* Export linker scripts in the bazel build.
Make the rp2040 and rp2350 linker scripts available in downstream
projects bazel builds.
* Move exports_files below the package declaration.
