251 lines
10 KiB
C
251 lines
10 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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*
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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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* ****************************************************************************/
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#ifndef _INCLUDE_IOT_EM_ADP_H_
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#define _INCLUDE_IOT_EM_ADP_H_
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#define IOT_EM_REPORT_EVENT_RECORD_MAX (5) /* Report 5 event records at a time. */
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#define IOT_EM_REPORT_LOAD_RECORD_MAX (5) /* Report 5 load records at a time. */
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#define IOT_EM_ADP_CMD_ARG_DEF_PRIO (0) /* Default priority of the cmd arg. */
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#define IOT_EM_ADP_CMD_ARG_DEF_NEED_ACK (true) /* Default whether if need ack. */
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/* Seconds have passed since 1970, Reference Unix time.*/
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typedef uint32_t iot_em_time_t;
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/* Threshold data. */
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typedef struct _iot_em_threshold_t {
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uint32_t i_standby; /* Current threshold for standby.*/
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uint32_t i_work; /* Current threshold for working.*/
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uint32_t p_trap; /* Power threshold for runing in trap.*/
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}iot_em_threshold_t;
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/* Energe meter threshold type. It is bitmap, indicates which component values
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* in threshold data struct is effectively.
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* For example, when type equals (EM_THR_STANDBY_CURRENT | EM_THR_WORK_CURRENT),
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* it means standby current, work current values in threshold struct is effectively.
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*/
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typedef enum _iot_em_threshold_type_e {
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EM_THR_STANDBY_CURRENT = 1 << 0,
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EM_THR_WORK_CURRENT = 1 << 1,
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EM_THR_POWER_IN_TRAP = 1 << 2,
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}iot_em_threshold_type_e;
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/* Item of each reported event record. */
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typedef struct _iot_em_event_record_item_t {
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uint32_t etype; /* Event type. */
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uint32_t state; /* State type */
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iot_em_time_t etime; /* Event record timestamp. */
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uint32_t v; /* Voltage, mV. */
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uint32_t f; /* Power factor, 0.1%. */
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uint32_t i; /* Electrical current, mA. */
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uint32_t p; /* Active power, 0.1W(1A * 0.1V). */
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uint32_t w; /* Work(meter bottom value), WH(1A * 1V * 1h). */
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}iot_em_event_record_t;
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/* Item of each reported load record. */
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typedef struct _iot_em_load_record_item_t {
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iot_em_time_t time; /* Load record timestamp.*/
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uint32_t v; /* Voltage, mV. */
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uint32_t f; /* Power factor, 0.1%. */
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uint32_t i; /* Electrical current, mA. */
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uint32_t p; /* Active power, 0.1W(1A * 0.1V). */
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uint32_t w; /* Work(meter bottom value), WH(1A * 1V * 1h). */
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}iot_em_load_record_t;
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/* Realtime load data. */
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typedef struct _iot_em_realtime_load_data_t {
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iot_em_time_t time; /* Monitor unit current time. */
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uint32_t v; /* Voltage, mV. */
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uint32_t f; /* Power factor, 0.1%. */
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uint32_t i; /* Electrical current, mA. */
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uint32_t p; /* Active power, 0.1W(1A * 0.1V). */
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uint32_t w; /* Work(meter bottom value), WH(1A * 1V * 1h). */
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}iot_em_realtime_load_data_t;
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/*****************************************************************************/
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/**************************** Defination used by Task ************************/
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/*****************************************************************************/
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/* List of the command id. */
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enum em_adp_command_id_e {
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/* Current, power threshold. */
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EM_ADP_CID_THRESHOLD,
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/* Counter of event on given day. */
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EM_ADP_CID_EVT_COUNTER,
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/* Record of event on given day. */
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EM_ADP_CID_EVT_RECORD,
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/* Counter of load record on given day. */
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EM_ADP_CID_LOAD_COUNTER,
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/* Diagram of load on given day. */
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EM_ADP_CID_LOAD_RECORD,
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/* Realtime load data. */
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EM_ADP_CID_REALTIME_LOAD_DATA,
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/* Meter bottom value. */
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EM_ADP_CID_METER_BOTTOM_VAL,
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/* ... */
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EM_ADP_CID_MAX
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};
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/* Operation code. */
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enum em_adp_command_opcode_e {
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/* Command for change the configuration of device. */
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EM_ADP_OP_CONFIG,
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/* Response config result error or ok to smart meter layer. */
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EM_ADP_OP_CFM,
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/* Command for query the status /configuration /statistics of device. */
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EM_ADP_OP_QUERY,
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/* Response query message to smart meter layer. */
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EM_ADP_OP_RESPONSE,
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/* Indication message to smart meter layer. */
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EM_ADP_OP_INDICATION,
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};
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/* Return status of the command. */
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enum em_adp_command_response_e {
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EM_ADP_RESP_OK,
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EM_ADP_RESP_ERROR,
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EM_ADP_RESP_BUSY,
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EM_ADP_RESP_UNKNOWN_CMD
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};
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typedef struct _iot_em_adp_cid_t {
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uint8_t cid; /* Reference to enum em_adp_command_id_e */
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uint8_t opcode; /* Reference to enum em_adp_command_opcode_e */
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}iot_em_adp_cid_t;
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/* The argument for energy meter adapter command handle. */
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typedef struct _iot_em_adp_cmd_arg_t {
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iot_em_adp_cid_t cid; /* The em_adp command id. */
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uint16_t prio; /* The priority of this command. */
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uint16_t dlen;
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uint16_t need_ack; /* If need ack */
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uint8_t arg[0]; /* The argument for this command. */
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}iot_em_adp_cmd_arg_t;
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/* Response data from energy meter adapter layer to smart meter layer. */
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typedef struct _iot_em_adp_command_response_t {
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iot_em_adp_cid_t cid; /* Response command ID. */
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uint16_t resp; /* Return from executer. */
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uint16_t dlen;
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uint16_t resv; /* 4 bytes aligned for data[0]. */
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uint8_t data[0]; /* Response data from energy meter adapter layer. */
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}iot_em_adp_cmd_resp_t;
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/* Threshold command, used by config and response operation. */
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typedef struct _iot_em_adp_cmd_threshold_t {
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iot_em_threshold_type_e thr_type; /* Threshold type is bitmap, indicates which
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* values in threshold struct is effectively. */
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iot_em_threshold_t thr_data; /* Threshold data value. */
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}iot_em_adp_cmd_threshold_t;
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/* Event counter command, used by query operation.
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* Query event count number of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_event_cnt_query_t {
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iot_em_time_t timestamp; /* Timestamp for querying event number of a day. */
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}iot_em_adp_cmd_event_cnt_query_t;
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/* Event counter command, used by response operation.
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* Response query event count number of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_event_cnt_resp_t {
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iot_em_time_t timestamp; /* Timestamp for querying event number of a day. */
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uint32_t event_num; /* The number of event record for a given day. */
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}iot_em_adp_cmd_event_cnt_resp_t;
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/* Event record command, used by query operation.
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* Query event record of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_event_record_query_t {
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iot_em_time_t timestamp; /* Timestamp for querying event record of a day. */
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uint32_t start_idx; /* Record start index. */
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uint32_t record_num; /* The number of record to get(effective value: 1~5). */
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}iot_em_adp_cmd_event_record_query_t;
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/* Event record command, used by response operation.
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* Response query event record of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_event_record_resp_t {
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uint32_t start_idx; /* Record start index. */
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uint32_t record_num; /* Number of records reported this time.*/
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iot_em_event_record_t record_buf[0]; /* Buffer that stores records. */
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}iot_em_adp_cmd_event_record_resp_t;
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/* Load counter command, used by query operation.
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* Query load count number of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_load_cnt_query_t {
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iot_em_time_t timestamp; /* Timestamp for querying load record number of a day. */
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}iot_em_adp_cmd_load_cnt_query_t;
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/* Load counter command, used by response operation.
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* Response query load count number of the day on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_load_cnt_resp_t {
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iot_em_time_t timestamp; /* Timestamp for querying load record number of a day. */
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uint32_t load_num; /* The number of load record for a given day. */
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}iot_em_adp_cmd_load_cnt_resp_t;
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/* Load record command, used by query operation.
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* Query load record on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_load_record_query_t {
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iot_em_time_t timestamp; /* Start timestamp for querying load record. */
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uint32_t start_idx; /* Record start index. */
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uint32_t record_num; /* The number of record to get(effective value: 1~5). */
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}iot_em_adp_cmd_load_record_query_t;
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/* Load record command, used by response operation.
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* Response query load record on timestamp.
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*/
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typedef struct _iot_em_adp_cmd_load_record_resp_t {
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iot_em_time_t start_time; /* Start timestamp for querying load record. */
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uint32_t req_record_num;/* Number of records that app required. */
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uint32_t record_num; /* Number of records reported this time.*/
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iot_em_load_record_t record_buf[0]; /* Buffer that stores records. */
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}iot_em_adp_cmd_load_record_resp_t;
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/* Meter bottom value command, used by config and response operation. */
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typedef struct _iot_em_adp_cmd_meter_bottom_val_t {
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uint32_t meter_bottom_val; /* Meter bottom value. */
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}iot_em_adp_cmd_meter_bottom_val_t;
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/* Realtime load data command, only used by response operation. */
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typedef struct _iot_em_adp_cmd_realtime_load_data_t {
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iot_em_realtime_load_data_t data; /* Realtime load data. */
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}iot_em_adp_cmd_realtime_load_data_t;
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typedef uint32_t(*smart_meter_resp_cb)(iot_pkt_t * pkt);
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/* Initialize the energy meter adapter module. */
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uint32_t iot_em_adp_task_init(void);
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/* API for de-initializing module. */
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void iot_em_adp_task_deinit(void);
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/* API function for smart meter layer to send cmd to energy meter adapter task. */
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uint32_t iot_em_adp_cmd_send_mssage(iot_pkt_t *arg);
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/* Smart meter layer registed callback. Energy meter adapter layer use to
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* response command previous received. Cmd-Resp works as ping-pong method.
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* Hook interface with smart_meter layer.
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*/
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uint32_t iot_em_adp_smart_meter_register(smart_meter_resp_cb smart_meter_cb);
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#endif
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