mirror of https://github.com/G42makes/mp-s7.git
added in stripped down version of the minimal port for micropython, nothing works at this time
This commit is contained in:
Jared Young
parent
e88ccbd1d2
commit
250fbfacc3
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@ -0,0 +1,199 @@
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# Created by https://www.gitignore.io/api/c,c++,cmake,python
|
||||
# Edit at https://www.gitignore.io/?templates=c,c++,cmake,python
|
||||
|
||||
### C ###
|
||||
# Prerequisites
|
||||
*.d
|
||||
|
||||
# Object files
|
||||
*.o
|
||||
*.ko
|
||||
*.obj
|
||||
*.elf
|
||||
|
||||
# Linker output
|
||||
*.ilk
|
||||
*.map
|
||||
*.exp
|
||||
|
||||
# Precompiled Headers
|
||||
*.gch
|
||||
*.pch
|
||||
|
||||
# Libraries
|
||||
*.lib
|
||||
*.a
|
||||
*.la
|
||||
*.lo
|
||||
|
||||
# Shared objects (inc. Windows DLLs)
|
||||
*.dll
|
||||
*.so
|
||||
*.so.*
|
||||
*.dylib
|
||||
|
||||
# Executables
|
||||
*.exe
|
||||
*.out
|
||||
*.app
|
||||
*.i*86
|
||||
*.x86_64
|
||||
*.hex
|
||||
|
||||
# Debug files
|
||||
*.dSYM/
|
||||
*.su
|
||||
*.idb
|
||||
*.pdb
|
||||
|
||||
# Kernel Module Compile Results
|
||||
*.mod*
|
||||
*.cmd
|
||||
.tmp_versions/
|
||||
modules.order
|
||||
Module.symvers
|
||||
Mkfile.old
|
||||
dkms.conf
|
||||
|
||||
### C++ ###
|
||||
# Prerequisites
|
||||
|
||||
# Compiled Object files
|
||||
*.slo
|
||||
|
||||
# Precompiled Headers
|
||||
|
||||
# Compiled Dynamic libraries
|
||||
|
||||
# Fortran module files
|
||||
*.mod
|
||||
*.smod
|
||||
|
||||
# Compiled Static libraries
|
||||
*.lai
|
||||
|
||||
# Executables
|
||||
|
||||
### CMake ###
|
||||
CMakeLists.txt.user
|
||||
CMakeCache.txt
|
||||
CMakeFiles
|
||||
CMakeScripts
|
||||
Testing
|
||||
Makefile
|
||||
cmake_install.cmake
|
||||
install_manifest.txt
|
||||
compile_commands.json
|
||||
CTestTestfile.cmake
|
||||
_deps
|
||||
|
||||
### CMake Patch ###
|
||||
# External projects
|
||||
*-prefix/
|
||||
|
||||
### Python ###
|
||||
# Byte-compiled / optimized / DLL files
|
||||
__pycache__/
|
||||
*.py[cod]
|
||||
*$py.class
|
||||
|
||||
# C extensions
|
||||
|
||||
# Distribution / packaging
|
||||
.Python
|
||||
build/
|
||||
develop-eggs/
|
||||
dist/
|
||||
downloads/
|
||||
eggs/
|
||||
.eggs/
|
||||
lib/
|
||||
lib64/
|
||||
parts/
|
||||
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/
|
||||
.tox/
|
||||
.nox/
|
||||
.coverage
|
||||
.coverage.*
|
||||
.cache
|
||||
nosetests.xml
|
||||
coverage.xml
|
||||
*.cover
|
||||
.hypothesis/
|
||||
.pytest_cache/
|
||||
|
||||
# Translations
|
||||
*.mo
|
||||
*.pot
|
||||
|
||||
# Scrapy stuff:
|
||||
.scrapy
|
||||
|
||||
# Sphinx documentation
|
||||
docs/_build/
|
||||
|
||||
# PyBuilder
|
||||
target/
|
||||
|
||||
# pyenv
|
||||
.python-version
|
||||
|
||||
# pipenv
|
||||
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
|
||||
# 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
|
||||
# install all needed dependencies.
|
||||
#Pipfile.lock
|
||||
|
||||
# celery beat schedule file
|
||||
celerybeat-schedule
|
||||
|
||||
# SageMath parsed files
|
||||
*.sage.py
|
||||
|
||||
# Spyder project settings
|
||||
.spyderproject
|
||||
.spyproject
|
||||
|
||||
# Rope project settings
|
||||
.ropeproject
|
||||
|
||||
# Mr Developer
|
||||
.mr.developer.cfg
|
||||
.project
|
||||
.pydevproject
|
||||
|
||||
# mkdocs documentation
|
||||
/site
|
||||
|
||||
# mypy
|
||||
.mypy_cache/
|
||||
.dmypy.json
|
||||
dmypy.json
|
||||
|
||||
# Pyre type checker
|
||||
.pyre/
|
||||
|
||||
# End of https://www.gitignore.io/api/c,c++,cmake,python
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|
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@ -0,0 +1,93 @@
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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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QSTR_DEFS = qstrdefsport.h
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||||
|
||||
# include py core make definitions
|
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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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INC += -I.
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INC += -I$(TOP)
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INC += -I$(BUILD)
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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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||||
CFLAGS_CORTEX_M4 = -mthumb -mtune=cortex-m4 -mcpu=cortex-m4 -msoft-float -fsingle-precision-constant -Wdouble-promotion
|
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CFLAGS = $(INC) -Wall -Werror -std=c99 -nostdlib $(CFLAGS_CORTEX_M4) $(COPT)
|
||||
LDFLAGS = -nostdlib -T stm32f405.ld -Map=$@.map --cref --gc-sections
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else
|
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LD = gcc
|
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CFLAGS = -m32 $(INC) -Wall -Werror -std=c99 $(COPT)
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LDFLAGS = -m32 -Wl,-Map=$@.map,--cref -Wl,--gc-sections
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endif
|
||||
|
||||
CSUPEROPT = -Os # save some code space
|
||||
|
||||
# Tune for Debugging or Optimization
|
||||
ifeq ($(DEBUG), 1)
|
||||
CFLAGS += -O0 -ggdb
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||||
else
|
||||
CFLAGS += -Os -DNDEBUG
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||||
CFLAGS += -fdata-sections -ffunction-sections
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||||
endif
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||||
|
||||
LIBS =
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|
||||
SRC_C = \
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main.c \
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||||
uart_core.c \
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||||
lib/utils/printf.c \
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lib/utils/stdout_helpers.c \
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lib/utils/pyexec.c \
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lib/libc/string0.c \
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lib/mp-readline/readline.c \
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$(BUILD)/_frozen_mpy.c \
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|
||||
OBJ = $(PY_CORE_O) $(addprefix $(BUILD)/, $(SRC_C:.c=.o))
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||||
|
||||
ifeq ($(CROSS), 1)
|
||||
all: $(BUILD)/firmware.dfu
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||||
else
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||||
all: $(BUILD)/firmware.elf
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||||
endif
|
||||
|
||||
$(BUILD)/_frozen_mpy.c: frozentest.mpy $(BUILD)/genhdr/qstrdefs.generated.h
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||||
$(ECHO) "MISC freezing bytecode"
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||||
$(Q)$(TOP)/tools/mpy-tool.py -f -q $(BUILD)/genhdr/qstrdefs.preprocessed.h -mlongint-impl=none $< > $@
|
||||
|
||||
$(BUILD)/firmware.elf: $(OBJ)
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||||
$(ECHO) "LINK $@"
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$(Q)$(LD) $(LDFLAGS) -o $@ $^ $(LIBS)
|
||||
$(Q)$(SIZE) $@
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||||
|
||||
$(BUILD)/firmware.bin: $(BUILD)/firmware.elf
|
||||
$(Q)$(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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@ -0,0 +1,2 @@
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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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Binary file not shown.
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@ -0,0 +1,7 @@
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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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#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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#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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#if MICROPY_ENABLE_COMPILER
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#if MICROPY_REPL_EVENT_DRIVEN
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pyexec_event_repl_init();
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for (;;) {
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int c = mp_hal_stdin_rx_chr();
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if (pyexec_event_repl_process_char(c)) {
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break;
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}
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}
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#else
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pyexec_friendly_repl();
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#endif
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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);
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#else
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pyexec_frozen_module("frozentest.py");
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#endif
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mp_deinit();
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return 0;
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}
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void gc_collect(void) {
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// WARNING: This gc_collect implementation doesn't try to get root
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// pointers from CPU registers, and thus may function incorrectly.
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void *dummy;
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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));
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gc_collect_end();
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gc_dump_info();
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}
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mp_lexer_t *mp_lexer_new_from_file(const char *filename) {
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mp_raise_OSError(MP_ENOENT);
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}
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mp_import_stat_t mp_import_stat(const char *path) {
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return MP_IMPORT_STAT_NO_EXIST;
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}
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mp_obj_t mp_builtin_open(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs) {
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return mp_const_none;
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}
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MP_DEFINE_CONST_FUN_OBJ_KW(mp_builtin_open_obj, 1, mp_builtin_open);
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void nlr_jump_fail(void *val) {
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while (1);
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}
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||||
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void NORETURN __fatal_error(const char *msg) {
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while (1);
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}
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#ifndef NDEBUG
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void MP_WEAK __assert_func(const char *file, int line, const char *func, const char *expr) {
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printf("Assertion '%s' failed, at file %s:%d\n", expr, file, line);
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__fatal_error("Assertion failed");
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}
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#endif
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@ -0,0 +1,96 @@
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#include <stdint.h>
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// options to control how MicroPython is built
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// You can disable the built-in MicroPython compiler by setting the following
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// config option to 0. If you do this then you won't get a REPL prompt, but you
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// will still be able to execute pre-compiled scripts, compiled with mpy-cross.
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#define MICROPY_ENABLE_COMPILER (1)
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#define MICROPY_QSTR_BYTES_IN_HASH (1)
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||||
#define MICROPY_QSTR_EXTRA_POOL mp_qstr_frozen_const_pool
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||||
#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];
|
||||
|
|
@ -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) {}
|
||||
|
|
@ -0,0 +1 @@
|
|||
// qstrs specific to this port
|
||||
|
|
@ -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