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
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
|
/* Copyright 2020 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.
*
* Firmware screen definitions.
*/
#include "2common.h"
#include "2ui.h"
#define MENU_ITEMS(a) \
.num_items = ARRAY_SIZE(a), \
.items = a
static const struct vb2_menu_item empty_menu[] = { };
/******************************************************************************/
/* VB2_SCREEN_BLANK */
static const struct vb2_screen_info blank_screen = {
.id = VB2_SCREEN_BLANK,
.name = "Blank",
MENU_ITEMS(empty_menu),
};
/******************************************************************************/
/* VB2_SCREEN_RECOVERY_BROKEN */
static const struct vb2_screen_info recovery_broken_screen = {
.id = VB2_SCREEN_RECOVERY_BROKEN,
.name = "Recover broken device",
MENU_ITEMS(empty_menu),
};
/******************************************************************************/
/* VB2_SCREEN_RECOVERY_SELECT */
static const struct vb2_menu_item recovery_select_items[] = {
{
.text = "Recovery using phone",
.target = VB2_SCREEN_RECOVERY_PHONE_STEP1,
},
{
.text = "Recovery using external disk",
.target = VB2_SCREEN_RECOVERY_DISK_STEP1,
},
};
static const struct vb2_screen_info recovery_select_screen = {
.id = VB2_SCREEN_RECOVERY_SELECT,
.name = "Recovery method selection",
MENU_ITEMS(recovery_select_items),
};
/******************************************************************************/
/* VB2_SCREEN_RECOVERY_INVALID */
static const struct vb2_screen_info recovery_invalid_screen = {
.id = VB2_SCREEN_RECOVERY_INVALID,
.name = "Invalid recovery inserted",
MENU_ITEMS(empty_menu),
};
/******************************************************************************/
/* VB2_SCREEN_RECOVERY_PHONE_STEP1 */
static const struct vb2_screen_info recovery_phone_step1_screen = {
.id = VB2_SCREEN_RECOVERY_PHONE_STEP1,
.name = "Phone recovery step 1",
MENU_ITEMS(empty_menu),
};
/******************************************************************************/
/* VB2_SCREEN_RECOVERY_DISK_STEP1 */
static const struct vb2_screen_info recovery_disk_step1_screen = {
.id = VB2_SCREEN_RECOVERY_DISK_STEP1,
.name = "Disk recovery step 1",
MENU_ITEMS(empty_menu),
};
/******************************************************************************/
/*
* TODO(chromium:1035800): Refactor UI code across vboot and depthcharge.
* Currently vboot and depthcharge maintain their own copies of menus/screens.
* vboot detects keyboard input and controls the navigation among different menu
* items and screens, while depthcharge performs the actual rendering of each
* screen, based on the menu information passed from vboot.
*/
static const struct vb2_screen_info *screens[] = {
&blank_screen,
&recovery_broken_screen,
&recovery_select_screen,
&recovery_invalid_screen,
&recovery_phone_step1_screen,
&recovery_disk_step1_screen,
};
const struct vb2_screen_info *vb2_get_screen_info(enum vb2_screen id)
{
int i;
for (i = 0; i < ARRAY_SIZE(screens); i++) {
if (screens[i]->id == id)
return screens[i];
}
return NULL;
}
|
