mirror of
https://github.com/G42makes/mp-s7.git
synced 2024-05-28 17:41:34 +00:00
added in stripped down version of the minimal port for micropython, nothing works at this time
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.gitignore
vendored
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199
.gitignore
vendored
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# Created by https://www.gitignore.io/api/c,c++,cmake,python
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# Edit at https://www.gitignore.io/?templates=c,c++,cmake,python
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||||||
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|
||||||
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### C ###
|
||||||
|
# Prerequisites
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||||||
|
*.d
|
||||||
|
|
||||||
|
# Object files
|
||||||
|
*.o
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||||||
|
*.ko
|
||||||
|
*.obj
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||||||
|
*.elf
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||||||
|
|
||||||
|
# Linker output
|
||||||
|
*.ilk
|
||||||
|
*.map
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||||||
|
*.exp
|
||||||
|
|
||||||
|
# Precompiled Headers
|
||||||
|
*.gch
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||||||
|
*.pch
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||||||
|
|
||||||
|
# Libraries
|
||||||
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*.lib
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||||||
|
*.a
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||||||
|
*.la
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||||||
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*.lo
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||||||
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|
||||||
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# Shared objects (inc. Windows DLLs)
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||||||
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*.dll
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||||||
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*.so
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||||||
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*.so.*
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||||||
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*.dylib
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||||||
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||||||
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# Executables
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*.exe
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*.out
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*.app
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*.i*86
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||||||
|
*.x86_64
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||||||
|
*.hex
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||||||
|
|
||||||
|
# Debug files
|
||||||
|
*.dSYM/
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||||||
|
*.su
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||||||
|
*.idb
|
||||||
|
*.pdb
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||||||
|
|
||||||
|
# Kernel Module Compile Results
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||||||
|
*.mod*
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||||||
|
*.cmd
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||||||
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.tmp_versions/
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||||||
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modules.order
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Module.symvers
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||||||
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Mkfile.old
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||||||
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dkms.conf
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||||||
|
|
||||||
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### C++ ###
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||||||
|
# Prerequisites
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||||||
|
|
||||||
|
# Compiled Object files
|
||||||
|
*.slo
|
||||||
|
|
||||||
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# Precompiled Headers
|
||||||
|
|
||||||
|
# Compiled Dynamic libraries
|
||||||
|
|
||||||
|
# Fortran module files
|
||||||
|
*.mod
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||||||
|
*.smod
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||||||
|
|
||||||
|
# Compiled Static libraries
|
||||||
|
*.lai
|
||||||
|
|
||||||
|
# Executables
|
||||||
|
|
||||||
|
### CMake ###
|
||||||
|
CMakeLists.txt.user
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||||||
|
CMakeCache.txt
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||||||
|
CMakeFiles
|
||||||
|
CMakeScripts
|
||||||
|
Testing
|
||||||
|
Makefile
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||||||
|
cmake_install.cmake
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||||||
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install_manifest.txt
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||||||
|
compile_commands.json
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||||||
|
CTestTestfile.cmake
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||||||
|
_deps
|
||||||
|
|
||||||
|
### CMake Patch ###
|
||||||
|
# External projects
|
||||||
|
*-prefix/
|
||||||
|
|
||||||
|
### Python ###
|
||||||
|
# Byte-compiled / optimized / DLL files
|
||||||
|
__pycache__/
|
||||||
|
*.py[cod]
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||||||
|
*$py.class
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||||||
|
|
||||||
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# C extensions
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||||||
|
|
||||||
|
# Distribution / packaging
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||||||
|
.Python
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||||||
|
build/
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||||||
|
develop-eggs/
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||||||
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dist/
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||||||
|
downloads/
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||||||
|
eggs/
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||||||
|
.eggs/
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||||||
|
lib/
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||||||
|
lib64/
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||||||
|
parts/
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||||||
|
sdist/
|
||||||
|
var/
|
||||||
|
wheels/
|
||||||
|
pip-wheel-metadata/
|
||||||
|
share/python-wheels/
|
||||||
|
*.egg-info/
|
||||||
|
.installed.cfg
|
||||||
|
*.egg
|
||||||
|
MANIFEST
|
||||||
|
|
||||||
|
# PyInstaller
|
||||||
|
# Usually these files are written by a python script from a template
|
||||||
|
# before PyInstaller builds the exe, so as to inject date/other infos into it.
|
||||||
|
*.manifest
|
||||||
|
*.spec
|
||||||
|
|
||||||
|
# Installer logs
|
||||||
|
pip-log.txt
|
||||||
|
pip-delete-this-directory.txt
|
||||||
|
|
||||||
|
# Unit test / coverage reports
|
||||||
|
htmlcov/
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||||||
|
.tox/
|
||||||
|
.nox/
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||||||
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.coverage
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||||||
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.coverage.*
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||||||
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.cache
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||||||
|
nosetests.xml
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||||||
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coverage.xml
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||||||
|
*.cover
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||||||
|
.hypothesis/
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||||||
|
.pytest_cache/
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||||||
|
|
||||||
|
# Translations
|
||||||
|
*.mo
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||||||
|
*.pot
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||||||
|
|
||||||
|
# Scrapy stuff:
|
||||||
|
.scrapy
|
||||||
|
|
||||||
|
# Sphinx documentation
|
||||||
|
docs/_build/
|
||||||
|
|
||||||
|
# PyBuilder
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||||||
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target/
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||||||
|
|
||||||
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# pyenv
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||||||
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.python-version
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||||||
|
|
||||||
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# pipenv
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||||||
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# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
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||||||
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# However, in case of collaboration, if having platform-specific dependencies or dependencies
|
||||||
|
# having no cross-platform support, pipenv may install dependencies that don't work, or not
|
||||||
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# install all needed dependencies.
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||||||
|
#Pipfile.lock
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||||||
|
|
||||||
|
# celery beat schedule file
|
||||||
|
celerybeat-schedule
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||||||
|
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||||||
|
# SageMath parsed files
|
||||||
|
*.sage.py
|
||||||
|
|
||||||
|
# Spyder project settings
|
||||||
|
.spyderproject
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||||||
|
.spyproject
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||||||
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|
||||||
|
# Rope project settings
|
||||||
|
.ropeproject
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||||||
|
|
||||||
|
# Mr Developer
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||||||
|
.mr.developer.cfg
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||||||
|
.project
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||||||
|
.pydevproject
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||||||
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|
||||||
|
# mkdocs documentation
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||||||
|
/site
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||||||
|
|
||||||
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# mypy
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||||||
|
.mypy_cache/
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||||||
|
.dmypy.json
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||||||
|
dmypy.json
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||||||
|
|
||||||
|
# Pyre type checker
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||||||
|
.pyre/
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||||||
|
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||||||
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# End of https://www.gitignore.io/api/c,c++,cmake,python
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93
mp-s7-src/Makefile
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93
mp-s7-src/Makefile
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include ../../py/mkenv.mk
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CROSS = 0
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||||||
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# qstr definitions (must come before including py.mk)
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||||||
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QSTR_DEFS = qstrdefsport.h
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||||||
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||||||
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# include py core make definitions
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||||||
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include $(TOP)/py/py.mk
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||||||
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ifeq ($(CROSS), 1)
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CROSS_COMPILE = arm-none-eabi-
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endif
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||||||
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||||||
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INC += -I.
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||||||
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INC += -I$(TOP)
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||||||
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INC += -I$(BUILD)
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||||||
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||||||
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ifeq ($(CROSS), 1)
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DFU = $(TOP)/tools/dfu.py
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PYDFU = $(TOP)/tools/pydfu.py
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||||||
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CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mcpu=cortex-m4 -msoft-float -fsingle-precision-constant -Wdouble-promotion
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||||||
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CFLAGS = $(INC) -Wall -Werror -std=c99 -nostdlib $(CFLAGS_CORTEX_M4) $(COPT)
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||||||
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LDFLAGS = -nostdlib -T stm32f405.ld -Map=$@.map --cref --gc-sections
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||||||
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else
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||||||
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LD = gcc
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CFLAGS = -m32 $(INC) -Wall -Werror -std=c99 $(COPT)
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||||||
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LDFLAGS = -m32 -Wl,-Map=$@.map,--cref -Wl,--gc-sections
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||||||
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endif
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||||||
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||||||
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CSUPEROPT = -Os # save some code space
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||||||
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||||||
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# Tune for Debugging or Optimization
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||||||
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ifeq ($(DEBUG), 1)
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||||||
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CFLAGS += -O0 -ggdb
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||||||
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else
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||||||
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CFLAGS += -Os -DNDEBUG
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||||||
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CFLAGS += -fdata-sections -ffunction-sections
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||||||
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endif
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||||||
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||||||
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LIBS =
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||||||
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SRC_C = \
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main.c \
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||||||
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uart_core.c \
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||||||
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lib/utils/printf.c \
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lib/utils/stdout_helpers.c \
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lib/utils/pyexec.c \
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lib/libc/string0.c \
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lib/mp-readline/readline.c \
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$(BUILD)/_frozen_mpy.c \
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OBJ = $(PY_CORE_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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||||||
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ifeq ($(CROSS), 1)
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all: $(BUILD)/firmware.dfu
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else
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all: $(BUILD)/firmware.elf
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endif
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$(BUILD)/_frozen_mpy.c: frozentest.mpy $(BUILD)/genhdr/qstrdefs.generated.h
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$(ECHO) "MISC freezing bytecode"
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||||||
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$(Q)$(TOP)/tools/mpy-tool.py -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h -mlongint-impl=none $< > $@
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$(BUILD)/firmware.elf: $(OBJ)
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$(ECHO) "LINK $@"
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$(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
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$(Q)$(SIZE) $@
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$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
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$(Q)$(OBJCOPY) -O binary -j .isr_vector -j .text -j .data $^ $(BUILD)/firmware.bin
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$(BUILD)/firmware.dfu: $(BUILD)/firmware.bin
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$(ECHO) "Create $@"
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$(Q)$(PYTHON) $(DFU) -b 0x08000000:$(BUILD)/firmware.bin $@
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deploy: $(BUILD)/firmware.dfu
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$(ECHO) "Writing $< to the board"
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$(Q)$(PYTHON) $(PYDFU) -u $<
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# Run emulation build on a POSIX system with suitable terminal settings
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run:
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stty raw opost -echo
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build/firmware.elf
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@echo Resetting terminal...
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# This sleep is useful to spot segfaults
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sleep 1
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reset
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test: $(BUILD)/firmware.elf
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$(Q)/bin/echo -e "print('hello world!', list(x+1 for x in range(10)), end='eol\\\\n')\\r\\n\\x04" | $(BUILD)/firmware.elf | tail -n2 | grep "^hello world! \\[1, 2, 3, 4, 5, 6, 7, 8, 9, 10\\]eol"
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include $(TOP)/py/mkrules.mk
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2
mp-s7-src/README.md
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2
mp-s7-src/README.md
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# MicroPython System 7 Port
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This is based, initially, on the minimal port of MircoPython. This can be found under ../micropython/ports/minimal/
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BIN
mp-s7-src/frozentest.mpy
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BIN
mp-s7-src/frozentest.mpy
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7
mp-s7-src/frozentest.py
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mp-s7-src/frozentest.py
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print('uPy')
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print('a long string that is not interned')
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print('a string that has unicode αβγ chars')
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print(b'bytes 1234\x01')
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print(123456789)
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for i in range(4):
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print(i)
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100
mp-s7-src/main.c
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mp-s7-src/main.c
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#include <stdint.h>
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#include <stdio.h>
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#include <string.h>
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#include "py/compile.h"
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#include "py/runtime.h"
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#include "py/repl.h"
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#include "py/gc.h"
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#include "py/mperrno.h"
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#include "lib/utils/pyexec.h"
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#if MICROPY_ENABLE_COMPILER
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void do_str(const char *src, mp_parse_input_kind_t input_kind) {
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nlr_buf_t nlr;
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if (nlr_push(&nlr) == 0) {
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mp_lexer_t *lex = mp_lexer_new_from_str_len(MP_QSTR__lt_stdin_gt_, src, strlen(src), 0);
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qstr source_name = lex->source_name;
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mp_parse_tree_t parse_tree = mp_parse(lex, input_kind);
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mp_obj_t module_fun = mp_compile(&parse_tree, source_name, true);
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mp_call_function_0(module_fun);
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nlr_pop();
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} else {
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// uncaught exception
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mp_obj_print_exception(&mp_plat_print, (mp_obj_t)nlr.ret_val);
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}
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}
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#endif
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static char *stack_top;
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#if MICROPY_ENABLE_GC
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static char heap[2048];
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#endif
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int main(int argc, char **argv) {
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int stack_dummy;
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stack_top = (char*)&stack_dummy;
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||||||
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||||||
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#if MICROPY_ENABLE_GC
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gc_init(heap, heap + sizeof(heap));
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#endif
|
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mp_init();
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||||||
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#if MICROPY_ENABLE_COMPILER
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||||||
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#if MICROPY_REPL_EVENT_DRIVEN
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||||||
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pyexec_event_repl_init();
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||||||
|
for (;;) {
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||||||
|
int c = mp_hal_stdin_rx_chr();
|
||||||
|
if (pyexec_event_repl_process_char(c)) {
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
pyexec_friendly_repl();
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||||||
|
#endif
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||||||
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//do_str("print('hello world!', list(x+1 for x in range(10)), end='eol\\n')", MP_PARSE_SINGLE_INPUT);
|
||||||
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//do_str("for i in range(10):\r\n print(i)", MP_PARSE_FILE_INPUT);
|
||||||
|
#else
|
||||||
|
pyexec_frozen_module("frozentest.py");
|
||||||
|
#endif
|
||||||
|
mp_deinit();
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
void gc_collect(void) {
|
||||||
|
// WARNING: This gc_collect implementation doesn't try to get root
|
||||||
|
// pointers from CPU registers, and thus may function incorrectly.
|
||||||
|
void *dummy;
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||||||
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gc_collect_start();
|
||||||
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gc_collect_root(&dummy, ((mp_uint_t)stack_top - (mp_uint_t)&dummy) / sizeof(mp_uint_t));
|
||||||
|
gc_collect_end();
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||||||
|
gc_dump_info();
|
||||||
|
}
|
||||||
|
|
||||||
|
mp_lexer_t *mp_lexer_new_from_file(const char *filename) {
|
||||||
|
mp_raise_OSError(MP_ENOENT);
|
||||||
|
}
|
||||||
|
|
||||||
|
mp_import_stat_t mp_import_stat(const char *path) {
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||||||
|
return MP_IMPORT_STAT_NO_EXIST;
|
||||||
|
}
|
||||||
|
|
||||||
|
mp_obj_t mp_builtin_open(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs) {
|
||||||
|
return mp_const_none;
|
||||||
|
}
|
||||||
|
MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open);
|
||||||
|
|
||||||
|
void nlr_jump_fail(void *val) {
|
||||||
|
while (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
void NORETURN __fatal_error(const char *msg) {
|
||||||
|
while (1);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifndef NDEBUG
|
||||||
|
void MP_WEAK __assert_func(const char *file, int line, const char *func, const char *expr) {
|
||||||
|
printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);
|
||||||
|
__fatal_error("Assertion failed");
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
96
mp-s7-src/mpconfigport.h
Normal file
96
mp-s7-src/mpconfigport.h
Normal file
|
@ -0,0 +1,96 @@
|
||||||
|
#include <stdint.h>
|
||||||
|
|
||||||
|
// options to control how MicroPython is built
|
||||||
|
|
||||||
|
// You can disable the built-in MicroPython compiler by setting the following
|
||||||
|
// config option to 0. If you do this then you won't get a REPL prompt, but you
|
||||||
|
// will still be able to execute pre-compiled scripts, compiled with mpy-cross.
|
||||||
|
#define MICROPY_ENABLE_COMPILER (1)
|
||||||
|
|
||||||
|
#define MICROPY_QSTR_BYTES_IN_HASH (1)
|
||||||
|
#define MICROPY_QSTR_EXTRA_POOL mp_qstr_frozen_const_pool
|
||||||
|
#define MICROPY_ALLOC_PATH_MAX (256)
|
||||||
|
#define MICROPY_ALLOC_PARSE_CHUNK_INIT (16)
|
||||||
|
#define MICROPY_EMIT_X64 (0)
|
||||||
|
#define MICROPY_EMIT_THUMB (0)
|
||||||
|
#define MICROPY_EMIT_INLINE_THUMB (0)
|
||||||
|
#define MICROPY_COMP_MODULE_CONST (0)
|
||||||
|
#define MICROPY_COMP_CONST (0)
|
||||||
|
#define MICROPY_COMP_DOUBLE_TUPLE_ASSIGN (0)
|
||||||
|
#define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (0)
|
||||||
|
#define MICROPY_MEM_STATS (0)
|
||||||
|
#define MICROPY_DEBUG_PRINTERS (0)
|
||||||
|
#define MICROPY_ENABLE_GC (1)
|
||||||
|
#define MICROPY_GC_ALLOC_THRESHOLD (0)
|
||||||
|
#define MICROPY_REPL_EVENT_DRIVEN (0)
|
||||||
|
#define MICROPY_HELPER_REPL (1)
|
||||||
|
#define MICROPY_HELPER_LEXER_UNIX (0)
|
||||||
|
#define MICROPY_ENABLE_SOURCE_LINE (0)
|
||||||
|
#define MICROPY_ENABLE_DOC_STRING (0)
|
||||||
|
#define MICROPY_ERROR_REPORTING (MICROPY_ERROR_REPORTING_TERSE)
|
||||||
|
#define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (0)
|
||||||
|
#define MICROPY_PY_ASYNC_AWAIT (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_BYTEARRAY (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_DICT_FROMKEYS (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_MEMORYVIEW (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_ENUMERATE (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_FILTER (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_FROZENSET (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_REVERSED (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_SET (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_SLICE (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_PROPERTY (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_MIN_MAX (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_STR_COUNT (0)
|
||||||
|
#define MICROPY_PY_BUILTINS_STR_OP_MODULO (0)
|
||||||
|
#define MICROPY_PY___FILE__ (0)
|
||||||
|
#define MICROPY_PY_GC (0)
|
||||||
|
#define MICROPY_PY_ARRAY (0)
|
||||||
|
#define MICROPY_PY_ATTRTUPLE (0)
|
||||||
|
#define MICROPY_PY_COLLECTIONS (0)
|
||||||
|
#define MICROPY_PY_MATH (0)
|
||||||
|
#define MICROPY_PY_CMATH (0)
|
||||||
|
#define MICROPY_PY_IO (0)
|
||||||
|
#define MICROPY_PY_STRUCT (0)
|
||||||
|
#define MICROPY_PY_SYS (0)
|
||||||
|
#define MICROPY_MODULE_FROZEN_MPY (1)
|
||||||
|
#define MICROPY_CPYTHON_COMPAT (0)
|
||||||
|
#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_NONE)
|
||||||
|
#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_NONE)
|
||||||
|
|
||||||
|
// type definitions for the specific machine
|
||||||
|
|
||||||
|
#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void*)((mp_uint_t)(p) | 1))
|
||||||
|
|
||||||
|
// This port is intended to be 32-bit, but unfortunately, int32_t for
|
||||||
|
// different targets may be defined in different ways - either as int
|
||||||
|
// or as long. This requires different printf formatting specifiers
|
||||||
|
// to print such value. So, we avoid int32_t and use int directly.
|
||||||
|
#define UINT_FMT "%u"
|
||||||
|
#define INT_FMT "%d"
|
||||||
|
typedef int mp_int_t; // must be pointer size
|
||||||
|
typedef unsigned mp_uint_t; // must be pointer size
|
||||||
|
|
||||||
|
typedef long mp_off_t;
|
||||||
|
|
||||||
|
#define MP_PLAT_PRINT_STRN(str, len) mp_hal_stdout_tx_strn_cooked(str, len)
|
||||||
|
|
||||||
|
// extra built in names to add to the global namespace
|
||||||
|
#define MICROPY_PORT_BUILTINS \
|
||||||
|
{ MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&mp_builtin_open_obj) },
|
||||||
|
|
||||||
|
// We need to provide a declaration/definition of alloca()
|
||||||
|
#include <alloca.h>
|
||||||
|
|
||||||
|
//TODO: Are these the best names? probably not
|
||||||
|
#define MICROPY_HW_BOARD_NAME "system-7"
|
||||||
|
#define MICROPY_HW_MCU_NAME "M680x0"
|
||||||
|
|
||||||
|
#ifdef __linux__
|
||||||
|
#define MICROPY_MIN_USE_STDOUT (1)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define MP_STATE_PORT MP_STATE_VM
|
||||||
|
|
||||||
|
#define MICROPY_PORT_ROOT_POINTERS \
|
||||||
|
const char *readline_hist[8];
|
2
mp-s7-src/mphalport.h
Normal file
2
mp-s7-src/mphalport.h
Normal file
|
@ -0,0 +1,2 @@
|
||||||
|
static inline mp_uint_t mp_hal_ticks_ms(void) { return 0; }
|
||||||
|
static inline void mp_hal_set_interrupt_char(char c) {}
|
1
mp-s7-src/qstrdefsport.h
Normal file
1
mp-s7-src/qstrdefsport.h
Normal file
|
@ -0,0 +1 @@
|
||||||
|
// qstrs specific to this port
|
20
mp-s7-src/uart_core.c
Normal file
20
mp-s7-src/uart_core.c
Normal file
|
@ -0,0 +1,20 @@
|
||||||
|
#include <unistd.h>
|
||||||
|
#include "py/mpconfig.h"
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Core UART functions to implement for a port
|
||||||
|
*/
|
||||||
|
|
||||||
|
// Receive single character
|
||||||
|
int mp_hal_stdin_rx_chr(void) {
|
||||||
|
unsigned char c = 0;
|
||||||
|
int r = read(0, &c, 1);
|
||||||
|
(void)r;
|
||||||
|
return c;
|
||||||
|
}
|
||||||
|
|
||||||
|
// Send string of given length
|
||||||
|
void mp_hal_stdout_tx_strn(const char *str, mp_uint_t len) {
|
||||||
|
int r = write(1, str, len);
|
||||||
|
(void)r;
|
||||||
|
}
|
Loading…
Reference in New Issue
Block a user