132 lines
3.4 KiB
C
132 lines
3.4 KiB
C
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/****************************************************************************
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Copyright(c) 2019 by Aerospace C.Power (Chongqing) Microelectronics. ALL RIGHTS RESERVED.
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This Information is proprietary to Aerospace C.Power (Chongqing) Microelectronics and MAY NOT
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be copied by any method or incorporated into another program without
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the express written consent of Aerospace C.Power. This Information or any portion
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thereof remains the property of Aerospace C.Power. The Information contained herein
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is believed to be accurate and Aerospace C.Power assumes no responsibility or
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liability for its use in any way and conveys no license or title under
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any patent or copyright and makes no representation or warranty that this
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Information is free from patent or copyright infringement.
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****************************************************************************/
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#ifndef UPGRADE_DRIVER_H
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#define UPGRADE_DRIVER_H
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#include "iot_pkt_api.h"
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#include "iot_queue.h"
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#include "iot_mem_pool.h"
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#include "iot_upgrade_api.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/** \defgroup Driver_APIs UPGARDE APIs
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* @brief UPGRADE APIs
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*
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*
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*/
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/** @addtogroup Driver_APIs
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* @{
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*
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*/
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#define UPGRADE_DEFAULT_BLOCK_SIZE (400)
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/*
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* upgrade file max size = 700k bytes
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* recover block size = 1200 bytes
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* bitmap size = 700 * 1024 / 1200 / 8
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*/
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#define UPGRADE_RECOVER_BITMAPT_SIZE (75)
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typedef struct node_t {
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iot_pkt_t *data; /* firmware data block */
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uint32_t block_num; /* data block number */
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struct node_t *next; /* next node */
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} node_t, *node_ptr;
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typedef struct {
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node_ptr head, tail;
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} link_queue;
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typedef enum {
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UPGRADE_TYPE_INVALID = 0x0,
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UPGRADE_TYPE_CLI,
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UPGRADE_TYPE_SG,
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} iot_upgrade_type_t;
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typedef enum {
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STATUS_IDLE = 0x0,
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STATUS_INIT,
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STATUS_TRANS,
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STATUS_FINISH,
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STATUS_COMMIT,
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} iot_upgrade_sts_t;
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typedef enum {
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QUERY_STA_ID_NUM = 0x0,
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QUERY_STA_ID_VER,
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QUERY_STA_ID_BOOTLOADER,
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QUERY_STA_ID_CRC,
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QUERY_STA_ID_LEN,
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QUERY_STA_ID_DEV_TYPE,
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QUERY_STA_ID_RESERVED
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} iot_query_sta_info;
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#pragma pack(push)
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#pragma pack (1)
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/* for recover upgrade when sta power off and on */
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typedef struct _iot_upgrade_recover_info {
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uint8_t type; /* upgrade type */
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uint32_t id; /* upgrade id, for sg */
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uint32_t size; /* file size, for sg */
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uint32_t version; /* file version, for cli */
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uint32_t header_crc; /* file header crc, for sg */
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uint32_t file_crc; /* file crc, for sg and cli */
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/* bitmap for storing block, for sg and cli */
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uint8_t bitmap[UPGRADE_RECOVER_BITMAPT_SIZE];
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} iot_upgrade_recover_info_t;
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#pragma pack(pop)
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#define UPGRADE_VALUE_CHECK(src, dest, str) \
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if ( src != dest ) { \
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iot_printf(" %s(%d): %s\n", __FUNCTION__, __LINE__, str); \
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return (1); \
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}
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/**
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* @brief iot_upgrade_init(): init uprade module
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* @retval: ERR_OK for successful case. ERR_FAIL for failed case.
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*/
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uint32_t iot_upgrade_init();
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/**
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* @brief: check mode of the file
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* @param file_hdr: file header data
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* @retval: get mode of the file.
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*/
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uint8_t iot_get_file_mode(uint8_t *file_hdr);
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/**
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* @brief: get enc mode of the upgrade file
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* @param file_hdr: file header data
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* @retval: enc mode of the file. see IOT_FILE_MODE_XXX.
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* IOT_FILE_MODE_UNKNOWN if file format is unknown.
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*/
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uint8_t iot_pkt_upgrade_get_enc_mode(uint8_t *file_hdr);
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/**
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* @}
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*/
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#ifdef __cplusplus
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}
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#endif
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#endif /* UPGRADE_DRIVER_H */
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