RTL8762DK 主从模式，电池服务读取示例

/** *************************************************************************************** * Copyright(c) 2018, Realtek Semiconductor Corporation. All rights reserved. *************************************************************************************** * @file plxs.c * @brief Pulse Oximeter Service source file. * @details Interface to access the Pulse Oximeter Service. * @author danni * @date 2018-12-27 * @version v1.0 * ************************************************************************************* */ #include "trace.h" #include <string.h> #include <gatt.h> #include "plxs.h" /*============================================================================* * Macros *============================================================================*/ /** @defgroup PLXS_SERVICE_UUID service related UUIDs. * @{ */ #define GATT_UUID_PULSE_OXIMETER 0x1822 #define GATT_UUID_CHAR_PLX_SPOT_CHECK_MEASUREMENT 0x2A5E #define GATT_UUID_CHAR_PLX_CONTINUOUS_MEASUREMENT 0x2A5F #define GATT_UUID_CHAR_PLX_FEATURE 0x2A60 #define GATT_UUID_CHAR_RECORD_ACCESS_CONTROL_POINT 0x2A52 /** @} End of PLXS_SERVICE_UUID */ /** @brief Check PLXS Record Access Control Point operation is available or not. */ #define PLXS_RACP_OPERATION_ACTIVE(x) (((x) >= PLXS_RACP_OPCODE_REPORT_RECS) && ((x) < PLXS_RACP_OPCODE_NBR_OF_RECS_RESP)) /** @defgroup PLXS_APP_ERROR_CODE profile specific attribute protocol application error codes * @{ */ #define PLXS_ERR_PROC_ALREADY_IN_PROGRESS 0xFE #define PLXS_ERR_CCCD_IMPROPERLY_CONFIGURED 0xFD /** @} End of PLXS_APP_ERROR_CODE */ /** @defgroup PLXS_SPOT_CHECK_FLAGS PLX Spot-check Measurement Characteristic Flags,The Flags field is an 8-bit bit field which indicates what fields are present in the PLX Spot-check * Measurement Characteristic value * @{ */ #define PLXS_SPOT_CHECK_MEASUREMENT_FLAG_TIMESTAMP 0x01 #define PLXS_SPOT_CHECK_MEASUREMENT_FLAG_MEASUREMENT_STATUS 0x02 #define PLXS_SPOT_CHECK_MEASUREMENT_FLAG_DEVICE_SENSOR_STATUS 0x04 #define PLXS_SPOT_CHECK_MEASUREMENT_FLAG_PULSE_AMPLITUDE_INDEX 0x08 #define PLXS_SPOT_CHECK_MEASUREMENT_FLAG_DEVICE_CLOCK_NOT_SET 0x10 /** @} End of PLXS_SPOT_CHECK_FLAGS */ /** @defgroup PLXS_CONTINUOUS_MEAS_FLAGS PLX Continuous Measurement Characteristic Flags,The Flags field is an 8-bit bit field which indicates what fields are present in the PLX Continuous * Measurement Characteristic value. * @{ */ #define PLXS_CONTINUOUS_MEASUREMENT_FLAG_SPO2PR_FAST 0x01 #define PLXS_CONTINUOUS_MEASUREMENT_FLAG_SPO2PR_SLOW 0x02 #define PLXS_CONTINUOUS_MEASUREMENT_FLAG_MEASUREMENT_STATUS 0x04 #define PLXS_CONTINUOUS_MEASUREMENT_FLAG_DEVICE_SENSOR_STATUS 0x08 #define PLXS_CONTINUOUS_MEASUREMENT_FLAG_PULSE_AMPLITUDE_INDEX 0x10 /** @} End of PLXS_CONTINUOUS_MEAS_FLAGS */ /** @defgroup PLXS_FEASURES_FLAGS PLX Supported Features field. The Supported Features field is a 16-bit bit field which indicates feature support as well as what * fields are present in the PLX Features characteristic. * @{ */ #define PLXS_FEATURES_MEASUREMENT_STATUS 0x0001 #define PLXS_FEATURES_DEVICE_SENSOR_STATUS 0x0002 #define PLXS_FEATURES_MEASUREMENT_STORAGE 0x0004 #define PLXS_FEATURES_TIMESTAMP 0x0008 #define PLXS_FEATURES_SPO2PR_FAST_METRIC 0x0010 #define PLXS_FEATURES_SPO2PR_SLOW_METRIC 0x0020 #define PLXS_FEATURES_PULSE_AMPLITUDE_INDEX 0x0040 #define PLXS_FEATURES_MULTIPLE_BONDS 0x0080 /** @} End of PLXS_FEASURES_FLAGS */ /** @brief The Server should be able to store 30 or more measurements*/ #define PLXS_RACP_DATABASE_SIZE (PLXS_RACP_MAX_NBR_OF_STORED_RECS + 1) /*============================================================================* * Types *============================================================================*/ #if PLXS_STORE_SPOT_CHECK_MEASUREMENT_SUPPORT typedef struct { T_PLXS_SPOT_CHECK_MEASUREMENT_VALUE plxs_spot_check_measurement_value; } T_PLXS_PATIENT_RECORD; /** @brief data base for store spot check measurement value*/ typedef struct { T_PLXS_PATIENT_RECORD records[PLXS_RACP_DATABASE_SIZE]; uint8_t record_num; uint8_t head; uint8_t tail; } T_PLXS_RECORD_DATA_BASE; /** @brief PLXS Record Access Control Point OpCodes. */ typedef enum { PLXS_RACP_OPCODE_RESERVED = 0x00,/**< reserved for future use operator:N/A */ PLXS_RACP_OPCODE_REPORT_RECS = 0x01,/**< report stored records(operator:All records)*/ PLXS_RACP_OPCODE_DELETE_RECS = 0x02,/**< delete stored records(operator:All records)*/ PLXS_RACP_OPCODE_ABORT_OPERATION = 0x03,/**< Abort operation(operator:Null 0x00)*/ PLXS_RACP_OPCODE_REPORT_NBR_OF_RECS = 0x04,/**< report number of stored records(operator:All records)*/ PLXS_RACP_OPCODE_NBR_OF_RECS_RESP = 0x05,/**< number of stored records response(operator:Null 0x00)*/ PLXS_RACP_OPCODE_RESP_CODE = 0x06/**< response code (operator:Null 0x00)*/ } T_PLXS_CTRL_POINT_OPCODE; /**@brief PLXS Record Access Control Point Operator. */ typedef enum { PLXS_RACP_OPERATOR_NULL = 0x00, PLXS_RACP_OPERATOR_ALL_RECS = 0x01,/**< All records*/ PLXS_RACP_OPERATOR_LT_EQ = 0x02,/**< less than or equal to*/ PLXS_RACP_OPERATOR_GT_EQ = 0x03,/**< greater than or equal to*/ PLXS_RACP_OPERATOR_RANGE = 0x04,/**< within range of */ PLXS_RACP_OPERATOR_FIRST = 0x05,/**< first records*/ PLXS_RACP_OPERATOR_LAST = 0x06/**< last records*/ } T_PLXS_CTRL_POINT_OPERATOR; /** @brief Glucose Record Access Control Point Response Codes. */ typedef enum { PLXS_RACP_RESP_RESERVED = 0x00, PLXS_RACP_RESP_SUCCESS = 0x01, PLXS_RACP_RESP_OPCODE_NOT_SUPPORTED = 0x02, PLXS_RACP_RESP_INVALID_OPERATOR = 0x03, PLXS_RACP_RESP_OPERATOR_NOT_SUPPORTED = 0x04, PLXS_RACP_RESP_INVALID_OPERAND = 0x05, PLXS_RACP_RESP_NO_RECS_FOUND = 0x06, PLXS_RACP_RESP_ABORT_UNSUCCESSFUL = 0x07, PLXS_RACP_RESP_PROC_NOT_COMPLETED = 0x08, PLXS_RACP_RESP_OPERAND_NOT_SUPPORTED = 0x09 } T_PLXS_CTRL_POINT_RESP_CODES; typedef struct { T_PLXS_CTRL_POINT_OPCODE op_code; T_PLXS_CTRL_POINT_OPERATOR op;/**< operator*/ uint8_t operand[18]; } T_PLXS_CONTROL_POINT; typedef struct { T_PLXS_CONTROL_POINT ctrl_point; uint8_t cp_length;/**< length of current operand of control point*/ T_PLXS_RECORD_DATA_BASE record_db; } T_PLXS_RACP; /** @brief plxs report records procedure flags*/ typedef struct { uint16_t plxs_num_records_to_report; uint16_t plxs_current_record_to_report; uint16_t plxs_record_to_report_start_index; uint16_t plxs_records_to_report_offset; bool plxs_send_data_end_flag; } T_PLXS_REPORT_RECORDS_FLAGS; #endif /** @brief notification or indiaction enabled or not.1:enabled,0: disabled*/ typedef struct { uint8_t spot_check_measurement_indication_enable: 1; uint8_t continuous_measurement_notify_enable: 1; uint8_t racp_indication_enable: 1; uint8_t rfu: 5; } T_PLXS_NOTIFY_INDICATE_FLAG; /** @brief add flow control for notify and indicate*/ typedef struct { uint8_t spot_check_indica