mpconfigvariant.h

/*
 * This file is part of the MicroPython project, http://micropython.org/
 *
 * The MIT License (MIT)
 *
 * Copyright (c) 2015 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.
 */

// options to control how MicroPython is built

// Prevent the rest of the default mpconfigport.h being used.
#define MICROPY_UNIX_MINIMAL (1)

#define MICROPY_ALLOC_QSTR_CHUNK_INIT (64)
#define MICROPY_ALLOC_PARSE_RULE_INIT (8)
#define MICROPY_ALLOC_PARSE_RULE_INC  (8)
#define MICROPY_ALLOC_PARSE_RESULT_INIT (8)
#define MICROPY_ALLOC_PARSE_RESULT_INC (8)
#define MICROPY_ALLOC_PARSE_CHUNK_INIT (64)
#define MICROPY_ALLOC_PATH_MAX      (PATH_MAX)
#define MICROPY_ENABLE_GC           (1)
#define MICROPY_GC_ALLOC_THRESHOLD  (0)
#define MICROPY_ENABLE_FINALISER    (0)
#define MICROPY_STACK_CHECK         (0)
#define MICROPY_COMP_CONST          (0)
#define MICROPY_MEM_STATS           (0)
#define MICROPY_DEBUG_PRINTERS      (0)
#define MICROPY_READER_POSIX        (1)
#define MICROPY_READER_VFS          (1)
#define MICROPY_HELPER_REPL         (1)
#define MICROPY_HELPER_LEXER_UNIX   (1)
#define MICROPY_ENABLE_SOURCE_LINE  (0)
#define MICROPY_ERROR_REPORTING     (MICROPY_ERROR_REPORTING_TERSE)
#define MICROPY_WARNINGS            (0)
#define MICROPY_ENABLE_EMERGENCY_EXCEPTION_BUF   (0)
#define MICROPY_KBD_EXCEPTION       (1)
#define MICROPY_FLOAT_IMPL          (MICROPY_FLOAT_IMPL_NONE)
#define MICROPY_LONGINT_IMPL        (MICROPY_LONGINT_IMPL_NONE)
#define MICROPY_STREAMS_NON_BLOCK   (0)
#define MICROPY_OPT_COMPUTED_GOTO   (0)
#define MICROPY_OPT_LOAD_ATTR_FAST_PATH (0)
#define MICROPY_OPT_MAP_LOOKUP_CACHE (0)
#define MICROPY_CAN_OVERRIDE_BUILTINS (0)
#define MICROPY_BUILTIN_METHOD_CHECK_SELF_ARG (0)
#define MICROPY_VFS                 (1)
#define MICROPY_VFS_POSIX           (1)
#define MICROPY_CPYTHON_COMPAT      (0)
#define MICROPY_PY_BUILTINS_BYTEARRAY (0)
#define MICROPY_PY_BUILTINS_MEMORYVIEW (0)
#define MICROPY_PY_BUILTINS_COMPILE (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_STR_COUNT (0)
#define MICROPY_PY_BUILTINS_STR_OP_MODULO (0)
#define MICROPY_PY_BUILTINS_STR_UNICODE (0)
#define MICROPY_PY_BUILTINS_PROPERTY (0)
#define MICROPY_PY_BUILTINS_MIN_MAX (0)
#define MICROPY_PY___FILE__         (0)
#define MICROPY_PY_MICROPYTHON_MEM_INFO (0)
#define MICROPY_PY_GC               (0)
#define MICROPY_PY_GC_COLLECT_RETVAL (0)
#define MICROPY_PY_ARRAY            (0)
#define MICROPY_PY_COLLECTIONS      (0)
#define MICROPY_PY_MATH             (0)
#define MICROPY_PY_CMATH            (0)
#define MICROPY_PY_IO               (0)
#define MICROPY_PY_IO_FILEIO        (0)
#define MICROPY_PY_STRUCT           (0)
#define MICROPY_PY_SYS              (1)
#define MICROPY_PY_SYS_EXIT         (0)
#define MICROPY_PY_SYS_PLATFORM     "linux"
#ifndef MICROPY_PY_SYS_PATH_DEFAULT
#define MICROPY_PY_SYS_PATH_DEFAULT ".frozen:~/.micropython/lib:/usr/lib/micropython"
#endif
#define MICROPY_PY_SYS_MAXSIZE      (0)
#define MICROPY_PY_SYS_STDFILES     (0)
#define MICROPY_PY_CMATH            (0)
#define MICROPY_PY_UCTYPES          (0)
#define MICROPY_PY_UTIME            (0)
#define MICROPY_PY_UZLIB            (0)
#define MICROPY_PY_UJSON            (0)
#define MICROPY_PY_UOS              (1)
#define MICROPY_PY_URE              (0)
#define MICROPY_PY_UHEAPQ           (0)
#define MICROPY_PY_UHASHLIB         (0)
#define MICROPY_PY_UBINASCII        (0)

#define MICROPY_PORT_ROOT_POINTERS \

#define mp_type_fileio mp_type_vfs_posix_fileio
#define mp_type_textio mp_type_vfs_posix_textio

//////////////////////////////////////////
// Do not change anything beyond this line
//////////////////////////////////////////

#if !(defined(MICROPY_GCREGS_SETJMP) || defined(__x86_64__) || defined(__i386__) || defined(__thumb2__) || defined(__thumb__) || defined(__arm__))
// Fall back to setjmp() implementation for discovery of GC pointers in registers.
#define MICROPY_GCREGS_SETJMP (1)
#endif

// type definitions for the specific machine

#ifdef __LP64__
typedef long mp_int_t; // must be pointer size
typedef unsigned long mp_uint_t; // must be pointer size
#else
// These are definitions for machines where sizeof(int) == sizeof(void*),
// regardless for actual size.
typedef int mp_int_t; // must be pointer size
typedef unsigned int mp_uint_t; // must be pointer size
#endif

// Cannot include <sys/types.h>, as it may lead to symbol name clashes
#if _FILE_OFFSET_BITS == 64 && !defined(__LP64__)
typedef long long mp_off_t;
#else
typedef long mp_off_t;
#endif

// We need to provide a declaration/definition of alloca()
#ifdef __FreeBSD__
#include <stdlib.h>
#else
#include <alloca.h>
#endif