kopia lustrzana https://github.com/micropython/micropython
853fb08d0d
Building in 32-bit mode was only to reduce binary size on 64-bit machines and is otherwise not needed. Having it forced to 32-bit meant an unnecessary dependency on 32-bit libraries that is now removed. |
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.. | ||
.gitignore | ||
Makefile | ||
README.md | ||
gccollect.c | ||
main.c | ||
mpconfigport.h | ||
mphalport.h | ||
qstrdefsport.h |
README.md
MicroPython cross compiler
This directory contains the MicroPython cross compiler, which runs under any Unix-like system and compiles .py scripts into .mpy files.
Build it as usual:
$ make
The compiler is called mpy-cross
. Invoke it as:
$ ./mpy-cross foo.py
This will create a file foo.mpy which can then be copied to a place accessible
by the target MicroPython runtime (eg onto a pyboard's filesystem), and then
imported like any other Python module using import foo
.
Different target runtimes may require a different format of the compiled bytecode, and such options can be passed to the cross compiler. For example, the unix port of MicroPython requires the following:
$ ./mpy-cross -mcache-lookup-bc foo.py
Run ./mpy-cross -h
to get a full list of options.