55 lines
2.0 KiB
C
55 lines
2.0 KiB
C
#include <stdint.h>
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// options to control how Micro Python is built
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#define MICROPY_EMIT_THUMB (1)
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#define MICROPY_EMIT_INLINE_THUMB (1)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_ENABLE_REPL_HELPERS (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_FLOAT)
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#define MICROPY_PATH_MAX (128)
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/* Enable FatFS LFNs
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0: Disable LFN feature.
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1: Enable LFN with static working buffer on the BSS. Always NOT reentrant.
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2: Enable LFN with dynamic working buffer on the STACK.
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3: Enable LFN with dynamic working buffer on the HEAP.
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*/
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#define MICROPY_ENABLE_LFN (1)
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#define MICROPY_LFN_CODE_PAGE (437) /* 1=SFN/ANSI 437=LFN/U.S.(OEM) */
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// extra built in names to add to the global namespace
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extern const struct _mp_obj_fun_native_t mp_builtin_help_obj;
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extern const struct _mp_obj_fun_native_t mp_builtin_input_obj;
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extern const struct _mp_obj_fun_native_t mp_builtin_open_obj;
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#define MICROPY_EXTRA_BUILTINS \
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{ MP_QSTR_help, (mp_obj_t)&mp_builtin_help_obj }, \
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{ MP_QSTR_input, (mp_obj_t)&mp_builtin_input_obj }, \
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{ MP_QSTR_open, (mp_obj_t)&mp_builtin_open_obj },
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// type definitions for the specific machine
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#define BYTES_PER_WORD (4)
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#define UINT_FMT "%lu"
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#define INT_FMT "%ld"
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typedef int32_t machine_int_t; // must be pointer size
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typedef uint32_t machine_uint_t; // must be pointer size
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typedef void *machine_ptr_t; // must be of pointer size
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typedef const void *machine_const_ptr_t; // must be of pointer size
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// There is no classical C heap in bare-metal ports, only Python
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// garbage-collected heap. For completeness, emulate C heap via
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// GC heap. Note that MicroPython core never uses malloc() and friends,
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// so these defines are mostly to help extension module writers.
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#define malloc gc_alloc
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#define free gc_free
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#define realloc gc_realloc
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#define USE_DEVICE_MODE
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//#define USE_HOST_MODE
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// board specific definitions
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#include "mpconfigboard.h"
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