Commit Graph

8 Commits

Author SHA1 Message Date
Jim Mussared 5e04521251 examples/usercmodule: Add a sub-package example.
This demonstrates how to add a sub-package in a user c module, as well
as how to define the necessary qstrs and enable the feature in the build.

This is used by the unix coverage build to test this feature.

This work was funded through GitHub Sponsors.

Signed-off-by: Jim Mussared <jim.mussared@gmail.com>
2023-06-01 16:21:37 +10:00
David Lechner 44ec57f13a examples/usercmodule/cexample: Use mp_obj_malloc().
Example code should use mp_obj_malloc() as well since people will
likely copy this code.

Signed-off-by: David Lechner <david@pybricks.com>
2023-03-20 15:12:49 +11:00
Laurens Valk a67989aa20 examples/usercmodule: Add example of a native C class.
This shows how ports can add their own custom types/classes.

It is part of the unix coverage build, so we can use it for tests too.

Signed-off-by: Laurens Valk <laurens@pybricks.com>
2022-11-23 11:46:17 +11:00
Damien George efe23aca71 all: Remove third argument to MP_REGISTER_MODULE.
It's no longer needed because this macro is now processed after
preprocessing the source code via cpp (in the qstr extraction stage), which
means unused MP_REGISTER_MODULE's are filtered out by the preprocessor.

Signed-off-by: Damien George <damien@micropython.org>
2022-06-02 16:31:37 +10:00
stijn 8bb50c6301 unix/Makefile: Remove explicit addition of -std=c++ flag.
This was added merely for building the C++ user module example, so it's a
better fit to add it in the corresponding micropython.mk.
2022-02-18 14:40:16 +11:00
Damien George d87f42b0e5 examples/usercmodules: Simplify user C module enabling.
It's a bit of a pitfall with user C modules that including them in the
build does not automatically enable them.  This commit changes the docs and
examples for user C modules to encourage writers of user C modules to
enable them unconditionally.  This makes things simpler and covers most use
cases.

See discussion in issue #6960, and also #7086.

Signed-off-by: Damien George <damien@micropython.org>
2021-04-01 16:27:38 +11:00
Phil Howard cc497d4c6a examples/usercmodule: Add micropython.cmake to the C and CPP examples.
examples/usercmodule/micropython.cmake:

Root micropython.cmake file is responsible for including modules.

examples/usercmodule/cexample/micropython.cmake:
examples/usercmodule/cppexample/micropython.cmake:

Module micropython.cmake files define the target and link it to usermod.

Signed-off-by: Phil Howard <phil@pimoroni.com>
2021-03-31 00:27:46 +11:00
stijn 25c4563f26 examples: Add example code for user C modules, both C and C++.
Add working example code to provide a starting point for users with files
that they can just copy, and include the modules in the coverage test to
verify the complete user C module build functionality.  The cexample module
uses the code originally found in cmodules.rst, which has been updated to
reflect this and partially rewritten with more complete information.
2020-10-29 15:30:42 +11:00