99 lines
2.9 KiB
C
99 lines
2.9 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 IOT_BSRM_NV_H
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#define IOT_BSRM_NV_H
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/* os shim includes */
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#include "os_types_api.h"
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/* iot common header files */
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#include "iot_config_api.h"
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#include "iot_bsrm_common.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if IOT_BSRM_MODE
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/* non-volatile section ID */
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typedef enum {
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iot_bsrm_nv_id_param,
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iot_bsrm_nv_id_info,
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} iot_bsrm_nv_id_t;
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#pragma pack(push) /* save the pack status */
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#pragma pack(1) /* 1 byte align */
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/* parameter layout */
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typedef struct _iot_bsrm_nv_param {
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/* absolute threshold */
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float tiabs;
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/* relative threshold */
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float ticps;
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/* fundamental threshold */
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float tibcs;
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/* characteristic signal similarity */
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uint8_t similarity;
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/* current ratio coefficient unit: 0.0001 */
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uint32_t i_coeff;
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/* branch receive parameter */
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iot_bsrm_br_param_t br_param;
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/* branch receive extend data, reserve for future */
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uint8_t br_param_rsvd[32];
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/* upgrade pm guard code, 0xaa55 - upgrade pm, other - don't upgrade */
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uint16_t upgrade_pm_guard_code;
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/* reserved */
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uint8_t reserv[433];
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} iot_bsrm_nv_param_t;
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/* node information list layout */
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typedef struct _iot_bsrm_nv_info {
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/* event occurrence counter */
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uint32_t evt_occur_cnt;
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/* payload */
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uint8_t reserved[244];
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} iot_bsrm_nv_info_t;
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#pragma pack(pop)
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/**
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* @brief iot_bsrm_nv_init() - initialization of non-volatile regions
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* @retval: ERR_OK - successfully, otherwise - error code
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*/
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uint32_t iot_bsrm_nv_init(void);
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/**
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* @brief iot_bsrm_nv_get_section() - gets the buffer pointer for the
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* specified section
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* @param id: seticon id, see iot_bsrm_nv_id_t
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* @retval: buffer pointer for the specified section
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*/
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void *iot_bsrm_nv_get_section(iot_bsrm_nv_id_t id);
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/**
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* @brief iot_bsrm_nv_update_section() - update the specified seticon to
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* non-volatile storage
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* @param id: seticon id, see iot_bsrm_nv_id_t
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*/
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void iot_bsrm_nv_update_section(iot_bsrm_nv_id_t id);
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#endif /* IOT_BSRM_MODE */
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#ifdef __cplusplus
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}
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#endif
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#endif /* IOT_BSRM_NV_H */
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