RTEMS: bsps/lm32/include/bsp/milkymist_flash.h Source File

| RTEMS 5.4-rc2

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milkymist_flash.h
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1
7/* milkymist_flash.h
8 *
9 * Copyright (C) 2010 Sebastien Bourdeauducq
10 *
11 * The license and distribution terms for this file may be
12 * found in the file LICENSE in this distribution or at
13 * http://www.rtems.org/license/LICENSE.
14 *
15 */
16
24#ifndef __MILKYMIST_FLASH_H_
25#define __MILKYMIST_FLASH_H_
26
27/* Ioctls */
28#define FLASH_GET_SIZE 0x4600
29#define FLASH_GET_BLOCKSIZE 0x4601
30#define FLASH_ERASE_BLOCK 0x4602
31
32 struct flash_partition {
33 unsigned int start_address;
34 unsigned int length;
35};
36
37 rtems_device_driver flash_initialize(
38 rtems_device_major_number major,
39 rtems_device_minor_number minor,
40 void *arg
41);
42
43 rtems_device_driver flash_read(
44 rtems_device_major_number major,
45 rtems_device_minor_number minor,
46 void *arg
47);
48
49 rtems_device_driver flash_write(
50 rtems_device_major_number major,
51 rtems_device_minor_number minor,
52 void *arg
53);
54
55 rtems_device_driver flash_control(
56 rtems_device_major_number major,
57 rtems_device_minor_number minor,
58 void *arg
59);
60
61#define FLASH_DRIVER_TABLE_ENTRY {flash_initialize, \
62NULL, NULL, flash_read, flash_write, flash_control}
63
64#endif /* __MILKYMIST_FLASH_H_ */
rtems_status_code
rtems_status_code
Classic API Status.
Definition: status.h:43
flash_partition
Definition: milkymist_flash.h:32