teensy/mpconfigport.h


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#include <stdint.h>

// options to control how Micro Python is built

#define MICROPY_ENABLE_FLOAT        (1)
#define MICROPY_EMIT_CPYTHON        (0)
#define MICROPY_EMIT_X64            (0)
#define MICROPY_EMIT_THUMB          (1)
#define MICROPY_EMIT_INLINE_THUMB   (1)

// type definitions for the specific machine

#define BYTES_PER_WORD (4)

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
typedef float machine_float_t;

machine_float_t machine_sqrt(machine_float_t x);