52 lines
1.9 KiB
C
52 lines
1.9 KiB
C
/*
|
|
* This file is part of the Micro Python 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.
|
|
*/
|
|
|
|
|
|
#ifndef __MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H__
|
|
#define __MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H__
|
|
|
|
#include "py/obj.h"
|
|
|
|
typedef struct _machine_mem_obj_t {
|
|
mp_obj_base_t base;
|
|
unsigned elem_size; // in bytes
|
|
} machine_mem_obj_t;
|
|
|
|
extern const mp_obj_type_t machine_mem_type;
|
|
|
|
extern const machine_mem_obj_t machine_mem8_obj;
|
|
extern const machine_mem_obj_t machine_mem16_obj;
|
|
extern const machine_mem_obj_t machine_mem32_obj;
|
|
|
|
#if defined(MICROPY_MACHINE_MEM_GET_READ_ADDR)
|
|
uintptr_t MICROPY_MACHINE_MEM_GET_READ_ADDR(mp_obj_t addr_o, uint align);
|
|
#endif
|
|
#if defined(MICROPY_MACHINE_MEM_GET_WRITE_ADDR)
|
|
uintptr_t MICROPY_MACHINE_MEM_GET_WRITE_ADDR(mp_obj_t addr_o, uint align);
|
|
#endif
|
|
|
|
#endif // __MICROPY_INCLUDED_EXTMOD_MACHINE_MEM_H__
|