50 lines
1.8 KiB
C
50 lines
1.8 KiB
C
/****************************************************************************
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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 IOT_BSRM_PM_UPGRADE_IMG_H
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#define IOT_BSRM_PM_UPGRADE_IMG_H
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/**
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* @brief iot_bsrm_pm_get_local_img_version() - get local pm image version.
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* @retval 0 - invalid version.
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* othersie - sucessful.
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*/
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uint32_t iot_bsrm_pm_get_local_img_version();
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/**
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* @brief iot_bsrm_pm_get_local_img_size() - get local pm image size.
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* @retval img size.
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*/
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uint32_t iot_bsrm_pm_get_local_img_size();
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/**
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* @brief iot_bsrm_pm_get_local_img_crc() - get local pm image crc value.
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* @retval img crc value.
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*/
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uint32_t iot_bsrm_pm_get_local_img_crc();
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/**
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* @brief iot_bsrm_pm_get_local_img_data() - get local pm image data to buffer.
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* @param buffer: dec buffer ptr.
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* @param block_size: get image data block size.
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* @param block_index: image block index, index is [0, n].
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* @retval valid buffer data length, 0 - get img data complete.
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*/
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uint32_t iot_bsrm_pm_get_local_img_data(const uint8_t **buffer,
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uint32_t block_size, uint32_t block_index);
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#endif /* IOT_BSRM_PM_UPGRADE_IMG_H */
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