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micropython/py/builtin.h

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Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 22:27:38 +00:00
/*
all: Use the name MicroPython consistently in comments There were several different spellings of MicroPython present in comments, when there should be only one.
2017-06-30 07:22:17 +00:00
* This file is part of the MicroPython project, http://micropython.org/
Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 22:27:38 +00:00
*
* The MIT License (MIT)
*
* Copyright (c) 2013, 2014 Damien P. George
*
* Permission is hereby granted, free of charge, to any person obtaining a copy
* of this software and associated documentation files (the "Software"), to deal
* in the Software without restriction, including without limitation the rights
* to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
* copies of the Software, and to permit persons to whom the Software is
* furnished to do so, subject to the following conditions:
*
* The above copyright notice and this permission notice shall be included in
* all copies or substantial portions of the Software.
*
* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
* IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
* FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
* AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
* LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
* OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
* THE SOFTWARE.
*/
all: Unify header guard usage. The code conventions suggest using header guards, but do not define how those should look like and instead point to existing files. However, not all existing files follow the same scheme, sometimes omitting header guards altogether, sometimes using non-standard names, making it easy to accidentally pick a "wrong" example. This commit ensures that all header files of the MicroPython project (that were not simply copied from somewhere else) follow the same pattern, that was already present in the majority of files, especially in the py folder. The rules are as follows. Naming convention: * start with the words MICROPY_INCLUDED * contain the full path to the file * replace special characters with _ In addition, there are no empty lines before #ifndef, between #ifndef and one empty line before #endif. #endif is followed by a comment containing the name of the guard macro. py/grammar.h cannot use header guards by design, since it has to be included multiple times in a single C file. Several other files also do not need header guards as they are only used internally and guaranteed to be included only once: * MICROPY_MPHALPORT_H * mpconfigboard.h * mpconfigport.h * mpthreadport.h * pin_defs_*.h * qstrdefs*.h
2017-06-29 21:14:58 +00:00
#ifndef MICROPY_INCLUDED_PY_BUILTIN_H
#define MICROPY_INCLUDED_PY_BUILTIN_H
py: Move to guarded includes, everywhere in py/ core. Addresses issue #1022.
2015-01-01 20:27:54 +00:00
#include "py/obj.h"
Add license header to (almost) all files. Blanket wide to all .c and .h files. Some files originating from ST are difficult to deal with (license wise) so it was left out of those. Also merged modpyb.h, modos.h, modstm.h and modtime.h in stmhal/.
2014-05-03 22:27:38 +00:00
py: Change type signature of builtin funs that take variable or kw args. With this patch the n_args parameter is changed type from mp_uint_t to size_t.
2016-01-03 14:21:40 +00:00
mp_obj_t mp_builtin___import__(size_t n_args, const mp_obj_t *args);
mp_obj_t mp_builtin_open(size_t n_args, const mp_obj_t *args, mp_map_t *kwargs);
mp_obj_t mp_micropython_mem_info(size_t n_args, const mp_obj_t *args);
Change object representation from 1 big union to individual structs. A big change. Micro Python objects are allocated as individual structs with the first element being a pointer to the type information (which is itself an object). This scheme follows CPython. Much more flexible, not necessarily slower, uses same heap memory, and can allocate objects statically. Also change name prefix, from py_ to mp_ (mp for Micro Python).
2013-12-21 18:17:45 +00:00
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_VAR(mp_builtin___build_class___obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin___import___obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin___repl_print___obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_abs_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_all_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_any_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_bin_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_callable_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_compile_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_chr_obj);
py: Add "delattr" builtin, conditional on MICROPY_CPYTHON_COMPAT.
2016-10-24 02:50:03 +00:00
MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_delattr_obj);
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_dir_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_divmod_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_eval_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_exec_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_execfile_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_getattr_obj);
MP_DECLARE_CONST_FUN_OBJ_3(mp_builtin_setattr_obj);
MP_DECLARE_CONST_FUN_OBJ_0(mp_builtin_globals_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_hasattr_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_hash_obj);
py: Add builtin help function to core, with default help msg. This builtin is configured using MICROPY_PY_BUILTINS_HELP, and is disabled by default.
2017-01-21 12:17:51 +00:00
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_help_obj);
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_hex_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_id_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_isinstance_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_builtin_issubclass_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_iter_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_len_obj);
MP_DECLARE_CONST_FUN_OBJ_0(mp_builtin_locals_obj);
MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_max_obj);
MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_min_obj);
py: Add optional support for 2-argument version of built-in next(). Configurable via MICROPY_PY_BUILTINS_NEXT2, disabled by default.
2019-01-03 14:19:42 +00:00
#if MICROPY_PY_BUILTINS_NEXT2
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_next_obj);
#else
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_next_obj);
py: Add optional support for 2-argument version of built-in next(). Configurable via MICROPY_PY_BUILTINS_NEXT2, disabled by default.
2019-01-03 14:19:42 +00:00
#endif
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_oct_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_ord_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_pow_obj);
MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_print_obj);
MP_DECLARE_CONST_FUN_OBJ_1(mp_builtin_repr_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_round_obj);
MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_sorted_obj);
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_sum_obj);
py: Declare help, input, open builtins in core. These are *defined* per-port, but why redeclare them again and again.
2016-04-14 21:07:56 +00:00
// Defined by a port, but declared here for simplicity
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_VAR_BETWEEN(mp_builtin_input_obj);
MP_DECLARE_CONST_FUN_OBJ_KW(mp_builtin_open_obj);
Expose memory stats functions via "micropython" module. These are micropython.mem_total(), .mem_current(), .mem_peak(). These are 3 individual functions with simple scalar return value to make sure that calls to these functions themselves have minimal (hopefully zero) impact on memory allocation.
2014-01-19 23:53:15 +00:00
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_2(mp_namedtuple_obj);
Add basic collections.namedtuple implementation.
2014-02-27 20:22:04 +00:00
py: Be more specific with MP_DECLARE_CONST_FUN_OBJ macros. In order to have more fine-grained control over how builtin functions are constructed, the MP_DECLARE_CONST_FUN_OBJ macros are made more specific, with suffix of _0, _1, _2, _3, _VAR, _VAR_BETEEN or _KW. These names now match the MP_DEFINE_CONST_FUN_OBJ macros.
2016-10-18 00:06:20 +00:00
MP_DECLARE_CONST_FUN_OBJ_2(mp_op_contains_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_op_getitem_obj);
MP_DECLARE_CONST_FUN_OBJ_3(mp_op_setitem_obj);
MP_DECLARE_CONST_FUN_OBJ_2(mp_op_delitem_obj);
py: Factor out impl of special methods for builtin types into opmethods.c
2014-04-13 08:53:15 +00:00
py: Put default namespace into module __main__. That's how CPython has it, in particular, "import __main__" should work.
2014-04-04 17:08:21 +00:00
extern const mp_obj_module_t mp_module___main__;
py: Allow builtins to be overridden. This patch adds a configuration option (MICROPY_CAN_OVERRIDE_BUILTINS) which, when enabled, allows to override all names within the builtins module. A builtins override dict is created the first time the user assigns to a name in the builtins model, and then that dict is searched first on subsequent lookups. Note that this implementation doesn't allow deleting of names. This patch also does some refactoring of builtins code, creating the modbuiltins.c file. Addresses issue #959.
2014-12-09 16:19:48 +00:00
extern const mp_obj_module_t mp_module_builtins;
py/modarray: Rename "array" module to "uarray". Following the other modules like ustruct, ucollections. See issues #4370 and #4449.
2019-10-22 05:35:46 +00:00
extern const mp_obj_module_t mp_module_uarray;
Proper support for registering builtin modules in ROM. Comes with some refactoring of code and renaming of files. All modules are now named mod*.[ch].
2014-03-25 14:18:18 +00:00
extern const mp_obj_module_t mp_module_collections;
py: Add "io" module. So far just includes "open" function, which should be supplied by a port. TODO: Make the module #ifdef'ed.
2014-04-03 11:57:53 +00:00
extern const mp_obj_module_t mp_module_io;
Implement ROMable modules. Add math module. mp_module_obj_t can now be put in ROM. Configuration of float type is now similar to longint: can now choose none, float or double as the implementation. math module has basic math functions. For STM port, these are not yet implemented (they are just stub functions).
2014-03-08 15:24:39 +00:00
extern const mp_obj_module_t mp_module_math;
py: Add cmath module, for complex math. Disabled by default. Not all functions implemented. Not enabled on pyboard.
2014-04-17 16:11:03 +00:00
extern const mp_obj_module_t mp_module_cmath;
Implement ROMable modules. Add math module. mp_module_obj_t can now be put in ROM. Configuration of float type is now similar to longint: can now choose none, float or double as the implementation. math module has basic math functions. For STM port, these are not yet implemented (they are just stub functions).
2014-03-08 15:24:39 +00:00
extern const mp_obj_module_t mp_module_micropython;
modstruct: Rename module to "ustruct", to allow full Python-level impl.
2015-05-04 13:35:40 +00:00
extern const mp_obj_module_t mp_module_ustruct;
py, unix: Convert sys module to static representation.
2014-04-13 03:43:18 +00:00
extern const mp_obj_module_t mp_module_sys;
modgc: Add new module for GC-related functionality.
2014-05-05 23:16:43 +00:00
extern const mp_obj_module_t mp_module_gc;
py: Add basic _thread module, with ability to start a new thread.
2016-04-22 22:52:33 +00:00
extern const mp_obj_module_t mp_module_thread;
moductypes: Foreign data interface module, roughly based on ctype ideas. But much smaller and memory-efficient. Uses Python builtin data structures (dict, tuple, int) to describe structure layout.
2014-06-28 00:03:47 +00:00
py: Allow builtins to be overridden. This patch adds a configuration option (MICROPY_CAN_OVERRIDE_BUILTINS) which, when enabled, allows to override all names within the builtins module. A builtins override dict is created the first time the user assigns to a name in the builtins model, and then that dict is searched first on subsequent lookups. Note that this implementation doesn't allow deleting of names. This patch also does some refactoring of builtins code, creating the modbuiltins.c file. Addresses issue #959.
2014-12-09 16:19:48 +00:00
extern const mp_obj_dict_t mp_module_builtins_globals;
moductypes: Foreign data interface module, roughly based on ctype ideas. But much smaller and memory-efficient. Uses Python builtin data structures (dict, tuple, int) to describe structure layout.
2014-06-28 00:03:47 +00:00
// extmod modules
extmod/uasyncio: Add optional implementation of core uasyncio in C. Implements Task and TaskQueue classes in C, using a pairing-heap data structure. Using this reduces RAM use of each Task, and improves overall performance of the uasyncio scheduler.
2020-03-12 05:46:20 +00:00
extern const mp_obj_module_t mp_module_uasyncio;
py: Add uerrno module, with errno constants and dict.
2016-05-10 09:54:25 +00:00
extern const mp_obj_module_t mp_module_uerrno;
moductypes: Foreign data interface module, roughly based on ctype ideas. But much smaller and memory-efficient. Uses Python builtin data structures (dict, tuple, int) to describe structure layout.
2014-06-28 00:03:47 +00:00
extern const mp_obj_module_t mp_module_uctypes;
moduzlib: Integrate into the system.
2014-10-12 15:16:34 +00:00
extern const mp_obj_module_t mp_module_uzlib;
py: Add native json printing using existing print framework. Also add start of ujson module with dumps implemented. Enabled in unix and stmhal ports. Test passes on both.
2014-09-17 21:56:34 +00:00
extern const mp_obj_module_t mp_module_ujson;
modure: Initial module, using re1.5 (which is based on re1 codebase). https://github.com/pfalcon/re1.5
2014-09-12 15:48:07 +00:00
extern const mp_obj_module_t mp_module_ure;
extmod: Add uheapq module.
2014-10-22 17:37:18 +00:00
extern const mp_obj_module_t mp_module_uheapq;
moduhashlib: Initial module skeleton.
2014-11-21 23:19:13 +00:00
extern const mp_obj_module_t mp_module_uhashlib;
extmod/moducryptolib: Add ucryptolib module with crypto functions. The API follows guidelines of https://www.python.org/dev/peps/pep-0272/, but is optimized for code size, with the idea that full PEP 0272 compatibility can be added with a simple Python wrapper mode. The naming of the module follows (u)hashlib pattern. At the bare minimum, this module is expected to provide: * AES128, ECB (i.e. "null") mode, encrypt only Implementation in this commit is based on axTLS routines, and implements following: * AES 128 and 256 * ECB and CBC modes * encrypt and decrypt
2018-01-07 13:13:56 +00:00
extern const mp_obj_module_t mp_module_ucryptolib;
modubinascii: Add, with hexlify() implementation.
2014-11-29 04:19:30 +00:00
extern const mp_obj_module_t mp_module_ubinascii;
extmod/modurandom: Add "urandom" module. Seedable and reproducible pseudo-random number generator. Implemented functions are getrandbits(n) (n <= 32) and seed(). The algorithm used is Yasmarang by Ilya Levin: http://www.literatecode.com/yasmarang
2016-01-17 10:10:28 +00:00
extern const mp_obj_module_t mp_module_urandom;
stmhal/moduselect: Move to extmod/ for reuse by other ports.
2016-11-20 20:49:45 +00:00
extern const mp_obj_module_t mp_module_uselect;
modussl: SSL socket wrapper module based on axTLS.
2015-10-06 15:10:00 +00:00
extern const mp_obj_module_t mp_module_ussl;
extmod/modutimeq: Refactor into optimized class. import utimeq, utime # Max queue size, the queue allocated statically on creation q = utimeq.utimeq(10) q.push(utime.ticks_ms(), data1, data2) res = [0, 0, 0] # Items in res are filled up with results q.pop(res)
2016-12-21 21:29:32 +00:00
extern const mp_obj_module_t mp_module_utimeq;
modmachine: Add new module to access hardware, starting with physical memory. Refactored from "stm" module, provides mem8, mem16, mem32 objects with array subscript syntax.
2015-05-03 17:25:40 +00:00
extern const mp_obj_module_t mp_module_machine;
extmod/modlwip: slip: Use stream protocol and be port-independent. Based on the original patch by Galen Hazelwood: https://github.com/micropython/micropython/pull/1517 .
2015-10-26 21:04:33 +00:00
extern const mp_obj_module_t mp_module_lwip;
extmod/moduwebsocket: Refactor `websocket` to `uwebsocket`. As mentioned in #4450, `websocket` was experimental with a single intended user, `webrepl`. Therefore, we'll make this change without a weak link `websocket` -> `uwebsocket`.
2019-02-10 20:35:18 +00:00
extern const mp_obj_module_t mp_module_uwebsocket;
extmod/modwebrepl: Module to handle WebREPL protocol. While just a websocket is enough for handling terminal part of WebREPL, handling file transfer operations requires demultiplexing and acting upon, which is encapsulated in _webrepl class provided by this module, which wraps a websocket object.
2016-04-28 21:52:52 +00:00
extern const mp_obj_module_t mp_module_webrepl;
extmod: Add initial framebuf module.
2016-04-08 10:08:37 +00:00
extern const mp_obj_module_t mp_module_framebuf;
py: Support to build berkeley db 1.85 and "btree" module.
2016-06-14 21:52:45 +00:00
extern const mp_obj_module_t mp_module_btree;
extmod/modbluetooth: Rename module to "ubluetooth". For consistency with "umachine". Now that weak links are enabled by default for built-in modules, this should be a no-op, but allows extension of the bluetooth module by user code. Also move registration of ubluetooth to objmodule rather than port-specific.
2019-10-22 06:03:59 +00:00
extern const mp_obj_module_t mp_module_ubluetooth;
py: Move to guarded includes, everywhere in py/ core. Addresses issue #1022.
2015-01-01 20:27:54 +00:00
py/builtinhelp: Change signature of help text var from pointer to array. As a pointer (const char *) it takes up an extra word of storage which is in RAM.
2017-09-12 06:03:52 +00:00
extern const char MICROPY_PY_BUILTINS_HELP_TEXT[];
py: Add builtin help function to core, with default help msg. This builtin is configured using MICROPY_PY_BUILTINS_HELP, and is disabled by default.
2017-01-21 12:17:51 +00:00
all: Unify header guard usage. The code conventions suggest using header guards, but do not define how those should look like and instead point to existing files. However, not all existing files follow the same scheme, sometimes omitting header guards altogether, sometimes using non-standard names, making it easy to accidentally pick a "wrong" example. This commit ensures that all header files of the MicroPython project (that were not simply copied from somewhere else) follow the same pattern, that was already present in the majority of files, especially in the py folder. The rules are as follows. Naming convention: * start with the words MICROPY_INCLUDED * contain the full path to the file * replace special characters with _ In addition, there are no empty lines before #ifndef, between #ifndef and one empty line before #endif. #endif is followed by a comment containing the name of the guard macro. py/grammar.h cannot use header guards by design, since it has to be included multiple times in a single C file. Several other files also do not need header guards as they are only used internally and guaranteed to be included only once: * MICROPY_MPHALPORT_H * mpconfigboard.h * mpconfigport.h * mpthreadport.h * pin_defs_*.h * qstrdefs*.h
2017-06-29 21:14:58 +00:00
#endif // MICROPY_INCLUDED_PY_BUILTIN_H