| yq.wang | 6c876f5 | 2025-05-17 16:56:50 +0800 | [diff] [blame] | 1 | /*-----------------------------------------------------------------------------------------------*/
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| 2 | /**
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| 3 | @file reboot_reason.c
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| 4 | @brief set reboot reason
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| 5 | */
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| 6 | /*-----------------------------------------------------------------------------------------------*/
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| 7 |
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| 8 | /*-------------------------------------------------------------------------------------------------
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| 9 | Copyright (c) 2024 mobiletek Wireless Solution, Co., Ltd. All Rights Reserved.
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| 10 | mobiletek Wireless Solution Proprietary and Confidential.
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| 11 | -------------------------------------------------------------------------------------------------*/
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| 12 |
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| 13 | /*-------------------------------------------------------------------------------------------------
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| 14 | EDIT HISTORY
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| 15 | This section contains comments describing changes made to the file.
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| 16 | Notice that changes are listed in reverse chronological order.
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| 17 | $Header: $
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| 18 | when who what, where, why
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| 19 | -------- --------- -----------------------------------------------------------------
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| 20 | 20250515 yq.wang Created .
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| 21 | -------------------------------------------------------------------------------------------------*/
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| 22 | #include <stdio.h>
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| 23 | #include <stdint.h>
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| 24 | #include <stdlib.h>
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| 25 | #include <unistd.h>
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| 26 | #include <errno.h>
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| 27 | #include <fcntl.h>
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| 28 | #include <cutils/properties.h>
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| 29 |
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| 30 | #include "mbtk_type.h"
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| 31 | #include "reboot_reason.h"
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| 32 | #include "mbtk_log.h"
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| 33 | #include "mbtk_device.h"
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| 34 |
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| 35 | int reboot_reason_init(void)
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| 36 | {
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| 37 | int ret = 0;
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| 38 | char buff[32] = {0};
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| 39 | mbtk_device_info_reboot_flag_enum reboot_reason = MBTK_REBOOT_FLAG_NORMAL;
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| 40 | mbtk_device_info_basic_t info_basic = {0};
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| 41 | memset(&info_basic, 0, sizeof(mbtk_device_info_basic_t));
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| b.liu | b7530d2 | 2025-06-16 19:49:05 +0800 | [diff] [blame^] | 42 |
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| 43 |
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| yq.wang | 6c876f5 | 2025-05-17 16:56:50 +0800 | [diff] [blame] | 44 | ret = mbtk_dev_info_read(MBTK_DEVICE_INFO_ITEM_BASIC, &(info_basic), sizeof(mbtk_device_info_basic_t));
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| 45 | if(ret != 0)
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| 46 | {
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| 47 | LOGE("[%s] mbtk_dev_info_read(BASIC) fail.", __func__);
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| 48 | reboot_reason = MBTK_REBOOT_FLAG_UNKNOWN;
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| 49 | }
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| 50 | else
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| 51 | {
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| b.liu | b7530d2 | 2025-06-16 19:49:05 +0800 | [diff] [blame^] | 52 | if(info_basic.version == DEV_INFO_VERSION_V1) {
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| 53 | reboot_reason = info_basic.basic.v1.reboot_flag;
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| 54 | if(reboot_reason != MBTK_REBOOT_FLAG_NORMAL)
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| 55 | {
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| 56 | info_basic.basic.v1.reboot_flag = MBTK_REBOOT_FLAG_NORMAL;
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| 57 | ret = mbtk_dev_info_write(MBTK_DEVICE_INFO_ITEM_BASIC, &info_basic, sizeof(mbtk_device_info_basic_t));
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| 58 | if(ret != 0) {
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| 59 | LOGE("[%s] mbtk_dev_info_write(BASIC) fail.", __func__);
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| 60 | }
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| yq.wang | 6c876f5 | 2025-05-17 16:56:50 +0800 | [diff] [blame] | 61 | }
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| b.liu | b7530d2 | 2025-06-16 19:49:05 +0800 | [diff] [blame^] | 62 | } else {
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| 63 | reboot_reason = info_basic.basic.v2.reboot_flag;
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| 64 | if(reboot_reason != MBTK_REBOOT_FLAG_NORMAL)
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| 65 | {
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| 66 | info_basic.basic.v2.reboot_flag = MBTK_REBOOT_FLAG_NORMAL;
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| 67 | ret = mbtk_dev_info_write(MBTK_DEVICE_INFO_ITEM_BASIC, &info_basic, sizeof(mbtk_device_info_basic_t));
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| 68 | if(ret != 0) {
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| 69 | LOGE("[%s] mbtk_dev_info_write(BASIC) fail.", __func__);
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| 70 | }
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| 71 | }
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| 72 |
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| yq.wang | 6c876f5 | 2025-05-17 16:56:50 +0800 | [diff] [blame] | 73 | }
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| 74 | }
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| 75 |
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| 76 | LOGD("[%s] reboot reason [%d].", __func__, reboot_reason);
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| 77 | memset(buff, 0x0, 32);
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| 78 | sprintf(buff, "%d", reboot_reason);
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| 79 | property_set("persist.mbtk.reboot_reason", buff);
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| b.liu | b7530d2 | 2025-06-16 19:49:05 +0800 | [diff] [blame^] | 80 |
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| yq.wang | 6c876f5 | 2025-05-17 16:56:50 +0800 | [diff] [blame] | 81 | LOGD("[%s] reboot reason exit.", __func__);
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| 82 |
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| 83 | return 0;
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| 84 | }
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| 85 |
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