mirror of
https://github.com/licsber/micropython.git
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781947afdc
These macros are unused, and they can conflict with other entities by the same name. If needed they can be provided as static inline functions, or just functions. Fixes issue #4559.
370 lines
14 KiB
C
370 lines
14 KiB
C
/*
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* This file is part of the MicroPython project, http://micropython.org/
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*
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* The MIT License (MIT)
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*
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* Copyright (c) 2013-2017 Damien P. George
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*
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* Permission is hereby granted, free of charge, to any person obtaining a copy
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* of this software and associated documentation files (the "Software"), to deal
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* in the Software without restriction, including without limitation the rights
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* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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* copies of the Software, and to permit persons to whom the Software is
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* furnished to do so, subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be included in
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* all copies or substantial portions of the Software.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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* THE SOFTWARE.
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*/
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// Options to control how MicroPython is built for this port,
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// overriding defaults in py/mpconfig.h.
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// board specific definitions
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#include "mpconfigboard.h"
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#include "mpconfigboard_common.h"
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// memory allocation policies
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#ifndef MICROPY_GC_STACK_ENTRY_TYPE
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#if MICROPY_HW_SDRAM_SIZE
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#define MICROPY_GC_STACK_ENTRY_TYPE uint32_t
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#else
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#define MICROPY_GC_STACK_ENTRY_TYPE uint16_t
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#endif
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#endif
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#define MICROPY_ALLOC_PATH_MAX (128)
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// emitters
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#define MICROPY_PERSISTENT_CODE_LOAD (1)
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#ifndef MICROPY_EMIT_THUMB
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#define MICROPY_EMIT_THUMB (1)
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#endif
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#ifndef MICROPY_EMIT_INLINE_THUMB
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#define MICROPY_EMIT_INLINE_THUMB (1)
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#endif
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// compiler configuration
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#define MICROPY_COMP_MODULE_CONST (1)
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#define MICROPY_COMP_TRIPLE_TUPLE_ASSIGN (1)
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#define MICROPY_COMP_RETURN_IF_EXPR (1)
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// optimisations
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#define MICROPY_OPT_COMPUTED_GOTO (1)
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#define MICROPY_OPT_CACHE_MAP_LOOKUP_IN_BYTECODE (0)
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#define MICROPY_OPT_MPZ_BITWISE (1)
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#define MICROPY_OPT_MATH_FACTORIAL (1)
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// Python internal features
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#define MICROPY_READER_VFS (1)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_ENABLE_FINALISER (1)
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#define MICROPY_STACK_CHECK (1)
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#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF (1)
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#define MICROPY_EMERGENCY_EXCEPTION_BUF_SIZE (0)
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#define MICROPY_KBD_EXCEPTION (1)
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#define MICROPY_HELPER_REPL (1)
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#define MICROPY_REPL_EMACS_KEYS (1)
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#define MICROPY_REPL_AUTO_INDENT (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_ENABLE_SOURCE_LINE (1)
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#ifndef MICROPY_FLOAT_IMPL // can be configured by each board via mpconfigboard.mk
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#endif
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#define MICROPY_STREAMS_NON_BLOCK (1)
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#define MICROPY_MODULE_WEAK_LINKS (1)
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#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
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#define MICROPY_USE_INTERNAL_ERRNO (1)
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#define MICROPY_ENABLE_SCHEDULER (1)
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#define MICROPY_SCHEDULER_DEPTH (8)
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#define MICROPY_VFS (1)
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#ifndef MICROPY_VFS_FAT
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#define MICROPY_VFS_FAT (1)
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#endif
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// control over Python builtins
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#define MICROPY_PY_FUNCTION_ATTRS (1)
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#define MICROPY_PY_DESCRIPTORS (1)
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#define MICROPY_PY_DELATTR_SETATTR (1)
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#define MICROPY_PY_BUILTINS_STR_UNICODE (1)
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#define MICROPY_PY_BUILTINS_STR_CENTER (1)
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#define MICROPY_PY_BUILTINS_STR_PARTITION (1)
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#define MICROPY_PY_BUILTINS_STR_SPLITLINES (1)
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#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
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#define MICROPY_PY_BUILTINS_FROZENSET (1)
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#define MICROPY_PY_BUILTINS_SLICE_ATTRS (1)
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#define MICROPY_PY_BUILTINS_ROUND_INT (1)
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#define MICROPY_PY_ALL_SPECIAL_METHODS (1)
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#define MICROPY_PY_BUILTINS_COMPILE (1)
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#define MICROPY_PY_BUILTINS_EXECFILE (1)
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#define MICROPY_PY_BUILTINS_NOTIMPLEMENTED (1)
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#define MICROPY_PY_BUILTINS_INPUT (1)
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#define MICROPY_PY_BUILTINS_POW3 (1)
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#define MICROPY_PY_BUILTINS_HELP (1)
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#define MICROPY_PY_BUILTINS_HELP_TEXT stm32_help_text
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#define MICROPY_PY_BUILTINS_HELP_MODULES (1)
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#define MICROPY_PY_MICROPYTHON_MEM_INFO (1)
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#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
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#define MICROPY_PY_COLLECTIONS_DEQUE (1)
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#define MICROPY_PY_COLLECTIONS_ORDEREDDICT (1)
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#define MICROPY_PY_MATH_SPECIAL_FUNCTIONS (1)
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#define MICROPY_PY_MATH_FACTORIAL (1)
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#define MICROPY_PY_CMATH (1)
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#define MICROPY_PY_IO (1)
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#define MICROPY_PY_IO_IOBASE (1)
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#define MICROPY_PY_IO_FILEIO (MICROPY_VFS_FAT) // because mp_type_fileio/textio point to fatfs impl
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#define MICROPY_PY_SYS_MAXSIZE (1)
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#define MICROPY_PY_SYS_EXIT (1)
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#define MICROPY_PY_SYS_STDFILES (1)
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#define MICROPY_PY_SYS_STDIO_BUFFER (1)
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#ifndef MICROPY_PY_SYS_PLATFORM // let boards override it if they want
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#define MICROPY_PY_SYS_PLATFORM "pyboard"
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#endif
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#define MICROPY_PY_UERRNO (1)
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#ifndef MICROPY_PY_THREAD
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#define MICROPY_PY_THREAD (0)
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#endif
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// extended modules
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#define MICROPY_PY_UCTYPES (1)
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#define MICROPY_PY_UZLIB (1)
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#define MICROPY_PY_UJSON (1)
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#define MICROPY_PY_URE (1)
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#define MICROPY_PY_URE_SUB (1)
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#define MICROPY_PY_UHEAPQ (1)
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#define MICROPY_PY_UHASHLIB (1)
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#define MICROPY_PY_UBINASCII (1)
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#define MICROPY_PY_URANDOM (1)
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#define MICROPY_PY_URANDOM_EXTRA_FUNCS (1)
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#define MICROPY_PY_USELECT (1)
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#define MICROPY_PY_UTIMEQ (1)
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#define MICROPY_PY_UTIME_MP_HAL (1)
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#define MICROPY_PY_OS_DUPTERM (1)
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#define MICROPY_PY_MACHINE (1)
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#define MICROPY_PY_MACHINE_PULSE (1)
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#define MICROPY_PY_MACHINE_PIN_MAKE_NEW mp_pin_make_new
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#define MICROPY_PY_MACHINE_I2C (1)
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#if MICROPY_HW_ENABLE_HW_I2C
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#define MICROPY_PY_MACHINE_I2C_MAKE_NEW machine_hard_i2c_make_new
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#endif
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#define MICROPY_PY_MACHINE_SPI (1)
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#define MICROPY_PY_MACHINE_SPI_MSB (SPI_FIRSTBIT_MSB)
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#define MICROPY_PY_MACHINE_SPI_LSB (SPI_FIRSTBIT_LSB)
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#define MICROPY_PY_MACHINE_SPI_MAKE_NEW machine_hard_spi_make_new
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#define MICROPY_HW_SOFTSPI_MIN_DELAY (0)
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#define MICROPY_HW_SOFTSPI_MAX_BAUDRATE (HAL_RCC_GetSysClockFreq() / 48)
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#define MICROPY_PY_FRAMEBUF (1)
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#ifndef MICROPY_PY_USOCKET
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#define MICROPY_PY_USOCKET (1)
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#endif
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#ifndef MICROPY_PY_NETWORK
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#define MICROPY_PY_NETWORK (1)
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#endif
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// fatfs configuration used in ffconf.h
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#define MICROPY_FATFS_ENABLE_LFN (1)
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#define MICROPY_FATFS_LFN_CODE_PAGE 437 /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
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#define MICROPY_FATFS_USE_LABEL (1)
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#define MICROPY_FATFS_RPATH (2)
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#define MICROPY_FATFS_MULTI_PARTITION (1)
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// TODO these should be generic, not bound to fatfs
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#define mp_type_fileio mp_type_vfs_fat_fileio
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#define mp_type_textio mp_type_vfs_fat_textio
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// use vfs's functions for import stat and builtin open
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#define mp_import_stat mp_vfs_import_stat
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#define mp_builtin_open mp_vfs_open
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#define mp_builtin_open_obj mp_vfs_open_obj
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// extra built in names to add to the global namespace
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#define MICROPY_PORT_BUILTINS \
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{ MP_ROM_QSTR(MP_QSTR_open), MP_ROM_PTR(&mp_builtin_open_obj) },
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// extra built in modules to add to the list of known ones
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extern const struct _mp_obj_module_t machine_module;
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extern const struct _mp_obj_module_t pyb_module;
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extern const struct _mp_obj_module_t stm_module;
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extern const struct _mp_obj_module_t mp_module_ubinascii;
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extern const struct _mp_obj_module_t mp_module_ure;
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extern const struct _mp_obj_module_t mp_module_uzlib;
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extern const struct _mp_obj_module_t mp_module_ujson;
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extern const struct _mp_obj_module_t mp_module_uheapq;
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extern const struct _mp_obj_module_t mp_module_uhashlib;
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extern const struct _mp_obj_module_t mp_module_uos;
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extern const struct _mp_obj_module_t mp_module_utime;
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extern const struct _mp_obj_module_t mp_module_usocket;
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extern const struct _mp_obj_module_t mp_module_network;
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extern const struct _mp_obj_module_t mp_module_onewire;
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#if MICROPY_PY_STM
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#define STM_BUILTIN_MODULE { MP_ROM_QSTR(MP_QSTR_stm), MP_ROM_PTR(&stm_module) },
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#else
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#define STM_BUILTIN_MODULE
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#endif
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#if MICROPY_PY_USOCKET && MICROPY_PY_LWIP
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// usocket implementation provided by lwIP
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#define SOCKET_BUILTIN_MODULE { MP_ROM_QSTR(MP_QSTR_usocket), MP_ROM_PTR(&mp_module_lwip) },
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#define SOCKET_BUILTIN_MODULE_WEAK_LINKS { MP_ROM_QSTR(MP_QSTR_socket), MP_ROM_PTR(&mp_module_lwip) },
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#elif MICROPY_PY_USOCKET
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// usocket implementation provided by skeleton wrapper
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#define SOCKET_BUILTIN_MODULE { MP_ROM_QSTR(MP_QSTR_usocket), MP_ROM_PTR(&mp_module_usocket) },
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#define SOCKET_BUILTIN_MODULE_WEAK_LINKS { MP_ROM_QSTR(MP_QSTR_socket), MP_ROM_PTR(&mp_module_usocket) },
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#else
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// no usocket module
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#define SOCKET_BUILTIN_MODULE
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#define SOCKET_BUILTIN_MODULE_WEAK_LINKS
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#endif
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#if MICROPY_PY_NETWORK
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#define NETWORK_BUILTIN_MODULE { MP_ROM_QSTR(MP_QSTR_network), MP_ROM_PTR(&mp_module_network) },
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#else
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#define NETWORK_BUILTIN_MODULE
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#endif
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#define MICROPY_PORT_BUILTIN_MODULES \
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{ MP_ROM_QSTR(MP_QSTR_umachine), MP_ROM_PTR(&machine_module) }, \
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{ MP_ROM_QSTR(MP_QSTR_pyb), MP_ROM_PTR(&pyb_module) }, \
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STM_BUILTIN_MODULE \
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{ MP_ROM_QSTR(MP_QSTR_uos), MP_ROM_PTR(&mp_module_uos) }, \
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{ MP_ROM_QSTR(MP_QSTR_utime), MP_ROM_PTR(&mp_module_utime) }, \
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SOCKET_BUILTIN_MODULE \
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NETWORK_BUILTIN_MODULE \
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{ MP_ROM_QSTR(MP_QSTR__onewire), MP_ROM_PTR(&mp_module_onewire) }, \
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#define MICROPY_PORT_BUILTIN_MODULE_WEAK_LINKS \
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{ MP_ROM_QSTR(MP_QSTR_binascii), MP_ROM_PTR(&mp_module_ubinascii) }, \
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{ MP_ROM_QSTR(MP_QSTR_collections), MP_ROM_PTR(&mp_module_collections) }, \
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{ MP_ROM_QSTR(MP_QSTR_re), MP_ROM_PTR(&mp_module_ure) }, \
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{ MP_ROM_QSTR(MP_QSTR_zlib), MP_ROM_PTR(&mp_module_uzlib) }, \
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{ MP_ROM_QSTR(MP_QSTR_json), MP_ROM_PTR(&mp_module_ujson) }, \
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{ MP_ROM_QSTR(MP_QSTR_heapq), MP_ROM_PTR(&mp_module_uheapq) }, \
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{ MP_ROM_QSTR(MP_QSTR_hashlib), MP_ROM_PTR(&mp_module_uhashlib) }, \
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{ MP_ROM_QSTR(MP_QSTR_io), MP_ROM_PTR(&mp_module_io) }, \
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{ MP_ROM_QSTR(MP_QSTR_os), MP_ROM_PTR(&mp_module_uos) }, \
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{ MP_ROM_QSTR(MP_QSTR_random), MP_ROM_PTR(&mp_module_urandom) }, \
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{ MP_ROM_QSTR(MP_QSTR_time), MP_ROM_PTR(&mp_module_utime) }, \
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{ MP_ROM_QSTR(MP_QSTR_select), MP_ROM_PTR(&mp_module_uselect) }, \
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SOCKET_BUILTIN_MODULE_WEAK_LINKS \
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{ MP_ROM_QSTR(MP_QSTR_struct), MP_ROM_PTR(&mp_module_ustruct) }, \
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{ MP_ROM_QSTR(MP_QSTR_machine), MP_ROM_PTR(&machine_module) }, \
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{ MP_ROM_QSTR(MP_QSTR_errno), MP_ROM_PTR(&mp_module_uerrno) }, \
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// extra constants
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#define MICROPY_PORT_CONSTANTS \
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{ MP_ROM_QSTR(MP_QSTR_umachine), MP_ROM_PTR(&machine_module) }, \
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{ MP_ROM_QSTR(MP_QSTR_machine), MP_ROM_PTR(&machine_module) }, \
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{ MP_ROM_QSTR(MP_QSTR_pyb), MP_ROM_PTR(&pyb_module) }, \
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STM_BUILTIN_MODULE \
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#define MP_STATE_PORT MP_STATE_VM
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#define MICROPY_PORT_ROOT_POINTERS \
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const char *readline_hist[8]; \
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\
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mp_obj_t pyb_hid_report_desc; \
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\
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mp_obj_t pyb_config_main; \
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\
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mp_obj_t pyb_switch_callback; \
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\
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mp_obj_t pin_class_mapper; \
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mp_obj_t pin_class_map_dict; \
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\
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mp_obj_t pyb_extint_callback[PYB_EXTI_NUM_VECTORS]; \
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\
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/* pointers to all Timer objects (if they have been created) */ \
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struct _pyb_timer_obj_t *pyb_timer_obj_all[MICROPY_HW_MAX_TIMER]; \
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\
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/* stdio is repeated on this UART object if it's not null */ \
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struct _pyb_uart_obj_t *pyb_stdio_uart; \
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\
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/* pointers to all UART objects (if they have been created) */ \
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struct _pyb_uart_obj_t *pyb_uart_obj_all[MICROPY_HW_MAX_UART]; \
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\
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/* pointers to all CAN objects (if they have been created) */ \
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struct _pyb_can_obj_t *pyb_can_obj_all[2]; \
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\
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/* list of registered NICs */ \
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mp_obj_list_t mod_network_nic_list; \
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// type definitions for the specific machine
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#define MICROPY_MAKE_POINTER_CALLABLE(p) ((void*)((mp_uint_t)(p) | 1))
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#define MP_SSIZE_MAX (0x7fffffff)
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#define UINT_FMT "%u"
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#define INT_FMT "%d"
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typedef int mp_int_t; // must be pointer size
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typedef unsigned int mp_uint_t; // must be pointer size
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typedef long mp_off_t;
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#define MP_PLAT_PRINT_STRN(str, len) mp_hal_stdout_tx_strn_cooked(str, len)
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// We have inlined IRQ functions for efficiency (they are generally
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// 1 machine instruction).
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//
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// Note on IRQ state: you should not need to know the specific
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// value of the state variable, but rather just pass the return
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// value from disable_irq back to enable_irq. If you really need
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// to know the machine-specific values, see irq.h.
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static inline void enable_irq(mp_uint_t state) {
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__set_PRIMASK(state);
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}
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static inline mp_uint_t disable_irq(void) {
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mp_uint_t state = __get_PRIMASK();
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__disable_irq();
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return state;
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}
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#define MICROPY_BEGIN_ATOMIC_SECTION() disable_irq()
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#define MICROPY_END_ATOMIC_SECTION(state) enable_irq(state)
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#if MICROPY_PY_THREAD
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#define MICROPY_EVENT_POLL_HOOK \
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do { \
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extern void mp_handle_pending(void); \
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mp_handle_pending(); \
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if (pyb_thread_enabled) { \
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MP_THREAD_GIL_EXIT(); \
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pyb_thread_yield(); \
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MP_THREAD_GIL_ENTER(); \
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} else { \
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__WFI(); \
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} \
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} while (0);
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#define MICROPY_THREAD_YIELD() pyb_thread_yield()
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#else
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#define MICROPY_EVENT_POLL_HOOK \
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do { \
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extern void mp_handle_pending(void); \
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mp_handle_pending(); \
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__WFI(); \
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} while (0);
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#define MICROPY_THREAD_YIELD()
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#endif
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// The LwIP interface must run at a raised IRQ priority
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#define MICROPY_PY_LWIP_ENTER uint32_t irq_state = raise_irq_pri(IRQ_PRI_PENDSV);
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#define MICROPY_PY_LWIP_REENTER irq_state = raise_irq_pri(IRQ_PRI_PENDSV);
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#define MICROPY_PY_LWIP_EXIT restore_irq_pri(irq_state);
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// We need an implementation of the log2 function which is not a macro
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#define MP_NEED_LOG2 (1)
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// We need to provide a declaration/definition of alloca()
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#include <alloca.h>
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