5956466c0e
The following changes are made: - If MICROPY_VFS is enabled then mp_vfs_import_stat and mp_vfs_open are automatically used for mp_import_stat and mp_builtin_open respectively. - If MICROPY_PY_IO is enabled then "open" is automatically included in the set of builtins, and points to mp_builtin_open_obj. This helps to clean up and simplify the most common port configuration. Signed-off-by: Damien George <damien@micropython.org> |
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|---|---|---|
| .. | ||
| test-frzmpy | ||
| Makefile | ||
| Makefile.test | ||
| README.md | ||
| imx6.ld | ||
| main.c | ||
| modmachine.c | ||
| mpconfigport.h | ||
| mphalport.h | ||
| mps2.ld | ||
| nrf51.ld | ||
| qstrdefsport.h | ||
| startup.c | ||
| stm32.ld | ||
| test_main.c | ||
| uart.c | ||
| uart.h | ||
README.md
This is experimental, community-supported port for Cortex-M emulation as provided by QEMU (http://qemu.org).
The purposes of this port are to enable:
- Continuous integration
- run tests against architecture-specific parts of code base
- Experimentation
- simulation & prototyping of anything that has architecture-specific code
- exploring instruction set in terms of optimising some part of MicroPython or a module
- Streamlined debugging
- no need for JTAG or even an MCU chip itself
- no need to use OpenOCD or anything else that might slow down the process in terms of plugging things together, pressing buttons, etc.
This port will only work with the GNU ARM Embedded Toolchain
and not with CodeSourcery toolchain. You will need to modify
LDFLAGS if you want to use CodeSourcery's version of arm-none-eabi.
The difference is that CodeSourcery needs -T generic-m-hosted.ld while
ARM's version requires --specs=nano.specs --specs=rdimon.specs to be
passed to the linker.
To build and run image with builtin testsuite:
make -f Makefile.test test