blob: 7e5d7922917a4ad687772232ce1bb50e3cf5339c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
|
/* Copyright (c) 2014 The Chromium OS Authors. All rights reserved.
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#ifndef __CROS_EC_CONFIG_CHIP_H
#define __CROS_EC_CONFIG_CHIP_H
#include "core/cortex-m/config_core.h"
/* Number of IRQ vectors on the NVIC */
#define CONFIG_IRQ_COUNT 108
/* Describe the RAM layout */
#define CONFIG_RAM_BASE 0x10000
#define CONFIG_RAM_SIZE 0x8000
/* Flash chip specifics */
/* TODO(crosbug.com/p/33815): These are probably wrong. Don't use them yet. */
#define CONFIG_FLASH_BANK_SIZE 0x00000800 /* protect bank size */
#define CONFIG_FLASH_ERASE_SIZE 0x00000400 /* erase bank size */
#define CONFIG_FLASH_WRITE_SIZE 0x00000004 /* minimum write size */
/* Describe the flash layout */
#define CONFIG_FLASH_BASE 0x40000
/* TODO(wfrichar): Lying about this, so image signing works.
* I'll file a bug once this CL goes in. */
/* #define CONFIG_FLASH_PHYSICAL_SIZE (512 * 1024) */
#define CONFIG_FLASH_PHYSICAL_SIZE (256 * 1024)
/* Compute the rest of the flash params from these */
#include "config_std_internal_flash.h"
/* Interval between HOOK_TICK notifications */
#define HOOK_TICK_INTERVAL_MS 500
#define HOOK_TICK_INTERVAL (HOOK_TICK_INTERVAL_MS * MSEC)
/* System stack size */
#define CONFIG_STACK_SIZE 1024
/* Idle task stack size */
#define IDLE_TASK_STACK_SIZE 256
/* Default task stack size */
#define TASK_STACK_SIZE 488
/* Larger task stack size, for hook task */
#define LARGER_TASK_STACK_SIZE 640
/* Maximum number of deferrable functions */
#define DEFERRABLE_MAX_COUNT 8
#define GPIO_PIN(port, index) GPIO_##port, (1 << index)
#define GPIO_PIN_MASK(port, mask) GPIO_##port, (mask)
#endif /* __CROS_EC_CONFIG_CHIP_H */
|
