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