149 lines
4.8 KiB
C
149 lines
4.8 KiB
C
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/****************************************************************************
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Copyright(c) 2024 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_SUNSOLAR_REC_H
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#define IOT_SUNSOLAR_REC_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_pkt_api.h"
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#ifdef __cplusplus
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extern "C" {
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#endif
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/* max pv number of this module. */
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#define LOCAL_PV_MAX_REC (2)
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/* every 1 minute freeze curve data unit:minutes */
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#define IOT_SOLR_REC_CHECK_CRUVE_FROZEN_TIME (1)
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/* record frozen data count, one day, every minute */
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#define IOT_SOLR_REC_FROZEN_DATA_CNT (24 * 60)
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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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/* frozen data block */
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typedef struct _iot_sunsolar_rec_frozen_block {
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/* frozen voltage uint:0.1v */
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uint16_t volt[LOCAL_PV_MAX_REC];
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/* current unit:1mA */
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uint16_t current;
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/* temperature 0.1c */
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int16_t temp;
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/* rsd state */
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struct {
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/* config rsd status, 0xA:open, 0x5:close. */
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uint8_t last_cmd :4,
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/* real rsd status, 0xA:open, 0x5:close. */
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real_status :4;
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} rsd_state[LOCAL_PV_MAX_REC];
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/* rsd voltage uint:0.1v */
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uint16_t rsd_volt[LOCAL_PV_MAX_REC];
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/* snr */
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int8_t snr;
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/* rssi */
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uint8_t rssi;
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/* period power out: 0.01Wh */
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uint32_t period_energy[LOCAL_PV_MAX_REC];
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/* history total power out: 1Wh */
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uint32_t total_energy[LOCAL_PV_MAX_REC];
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/* reboot count */
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uint16_t reboot_cnt;
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/* online status */
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uint8_t plclink_state;
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} iot_sunsolar_rec_frozen_block_t;
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/* froezen recording description */
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typedef struct {
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/* content of frozen recording */
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iot_sunsolar_rec_frozen_block_t rec;
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/* flag to mark if frozen recording is valid */
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uint8_t valid;
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} iot_sunsolar_rec_frozen_desc_t;
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/* record head */
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typedef struct _iot_sunsolar_rec_head {
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/* crc16 from rec_seq to data */
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uint16_t crc;
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/* record sequence n umber */
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uint32_t rec_seq;
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/* time stamp */
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uint32_t ts;
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/* block data */
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uint8_t data[0];
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} iot_sunsolar_rec_head_t;
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#pragma pack(pop)
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/* record region descriptor */
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typedef struct iot_sunsolar_rec_region_desc {
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/* record entry size, contains record headers */
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uint32_t entry_size;
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/* region start position */
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uint32_t start;
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/* max count of entrys current region can save */
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uint16_t max_cnt;
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/* recording depth */
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uint32_t rec_depth;
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/* record serial number will assigned */
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uint32_t seq;
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/* index of the latest record increased one */
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uint32_t new_idx;
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/* index of the oldest record */
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uint32_t oldest_idx;
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/* timestamp of the latest record */
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uint32_t last_rec_ts;
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} iot_sunsolar_rec_region_desc_t;
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/**
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* @brief iot_sunsolar_frozen_data_rec() - record frozen data
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* @param tm: rtc time
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*/
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void iot_sunsolar_frozen_data_rec(iot_time_tm_t *tm);
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/**
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* @brief iot_sunsolar_frozen_rec_read() - reading frozen record.
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* @param ts: specify the start time, and return the time of the first point of
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* successful lookup
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* @param inteval: time interval, unit is second.
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* @param n: specifies the number of points to be read, returns the number of
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* points actually read.
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* @param pkt: the pointer of pkt containing read result.
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* @retval: ERR_OK - successfully, otherwise - error code
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*/
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uint32_t iot_sunsolar_frozen_rec_read(uint32_t *ts, uint32_t inteval,
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uint8_t *n, iot_pkt_t **pkt);
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/**
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* @brief iot_sunsolar_rec_init() - init sunsolar record specific operation.
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* @return: 0 - for success case
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* @return: otherwise - error number
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*/
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uint32_t iot_sunsolar_rec_init();
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/**
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* @brief iot_sunsolar_rec_deinit() - deinit sunsolar record specific operation.
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*/
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void iot_sunsolar_rec_deinit();
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#ifdef __cplusplus
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}
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#endif
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#endif /* IOT_SUNSOLAR_REC_H */
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