1 /*
2 * Copyright (C) 2011 The Android Open Source Project
3 *
4 * Licensed under the Apache License, Version 2.0 (the "License");
5 * you may not use this file except in compliance with the License.
6 * You may obtain a copy of the License at
7 *
8 * http://www.apache.org/licenses/LICENSE-2.0
9 *
10 * Unless required by applicable law or agreed to in writing, software
11 * distributed under the License is distributed on an "AS IS" BASIS,
12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
13 * See the License for the specific language governing permissions and
14 * limitations under the License.
15 */
16
17 #include <string.h>
18
19 #include "common.h"
20 #include "device.h"
21 #include "flash_device.h"
22 #include "screen_ui.h"
23 #include "ui.h"
24 #include "vboot_interface.h"
25
26 class DragonDevice : public Device {
27 public:
DragonDevice(RecoveryUI * ui)28 DragonDevice(RecoveryUI* ui) : Device(ui) { }
29
PostWipeData()30 virtual bool PostWipeData() {
31 if (reason) {
32 struct flash_device *spi = flash_open("spi", NULL);
33
34 if (spi == NULL) {
35 return true;
36 }
37
38 if (!strcmp(reason, "fastboot_oem_unlock")) {
39 vbnv_set_flag(spi, "dev_boot_fastboot_full_cap", 0x1);
40 vbnv_set_flag(spi, "recovery_reason", 0xC3);
41 } else if (!strcmp(reason, "fastboot_oem_lock")) {
42 vbnv_set_flag(spi, "dev_boot_fastboot_full_cap", 0x0);
43 vbnv_set_flag(spi, "recovery_reason", 0xC3);
44 }
45
46 flash_close(spi);
47 }
48
49 return true;
50 };
51 };
52
53
make_device()54 Device* make_device() {
55 return new DragonDevice(new ScreenRecoveryUI);
56 }
57