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e2ac8bb3f1
This new config option allows to control whether MicroPython uses its own internal printf or not (if not, an external one should be linked in). Accompanying this new option is the inclusion of lib/utils/printf.c in the core list of source files, so that ports no longer need to include it themselves.
53 lines
1.7 KiB
C
53 lines
1.7 KiB
C
#include <stdint.h>
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// options to control how Micro Python is built
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#define MICROPY_ALLOC_PATH_MAX (512)
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#define MICROPY_EMIT_X64 (0)
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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_MEM_STATS (0)
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#define MICROPY_DEBUG_PRINTERS (0)
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#define MICROPY_ENABLE_GC (1)
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#define MICROPY_STACK_CHECK (1)
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#define MICROPY_HELPER_REPL (0)
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#define MICROPY_HELPER_LEXER_UNIX (0)
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#define MICROPY_ENABLE_SOURCE_LINE (1)
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#define MICROPY_LONGINT_IMPL (MICROPY_LONGINT_IMPL_MPZ)
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#define MICROPY_FLOAT_IMPL (MICROPY_FLOAT_IMPL_NONE)
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#define MICROPY_CAN_OVERRIDE_BUILTINS (1)
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#define MICROPY_PY_ALL_SPECIAL_METHODS (1)
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#define MICROPY_PY_ARRAY_SLICE_ASSIGN (1)
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#define MICROPY_PY_BUILTINS_FROZENSET (1)
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#define MICROPY_PY_BUILTINS_MEMORYVIEW (1)
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#define MICROPY_PY_IO (0)
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#define MICROPY_PY_SYS_EXIT (1)
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#define MICROPY_PY_SYS_MAXSIZE (1)
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#define MICROPY_USE_INTERNAL_PRINTF (0)
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// type definitions for the specific machine
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#define BYTES_PER_WORD (4)
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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 "%lu"
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#define INT_FMT "%ld"
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typedef int32_t mp_int_t; // must be pointer size
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typedef uint32_t mp_uint_t; // must be pointer size
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typedef long mp_off_t;
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#include <unistd.h>
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#define MP_PLAT_PRINT_STRN(str, len) write(1, str, len)
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// extra built in names to add to the global namespace
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extern const struct _mp_obj_fun_builtin_t mp_builtin_open_obj;
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#define MICROPY_PORT_BUILTINS \
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{ MP_OBJ_NEW_QSTR(MP_QSTR_open), (mp_obj_t)&mp_builtin_open_obj },
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// We need to provide a declaration/definition of alloca()
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#include <alloca.h>
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