96 lines
3.0 KiB
C
96 lines
3.0 KiB
C
#ifndef _BLS_DEFINE_H_
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#define _BLS_DEFINE_H_
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/** @defgroup Blood Pressure Service define file
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* @brief Blood pressure service define file
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* @{
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*/
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/*============================================================================*
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* Macros
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*============================================================================*/
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/** @defgroup BLS_Common_Exported_Macros BLS Common Exported Macros
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* @{
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*/
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/** @details
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Set BLS_INTERMEDIATE_CUFF_PRESSURE_SUPPORT to 1 to support intermediate cuff pressure characteristic,
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otherwise set it to 0.
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*/
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#define BLS_INTERMEDIATE_CUFF_PRESSURE_SUPPORT 1
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/** @brief service related UUIDs. */
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#define GATT_UUID_BLOOD_PRESSURE 0x1810
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#define GATT_UUID_CHAR_BLP_MEASUREMENT 0x2A35
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#define GATT_UUID_CHAR_INTERMEDIATE_CUFF_PRESSURE 0x2A36
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#define GATT_UUID_CHAR_BLP_FEATURE 0x2A49
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#define BLS_MEASUREMENT_VALUE_MAX_LEN 25
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#define BLS_MEASUREMENT_COMPOUND_VALUE_NAN 0x07ff
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#define BLS_MEASUREMENT_USER_ID_UNKNOW 0xff
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#define BLS_MEASUREMENT_VALUE_UNITS_MMHG 0
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#define BLS_MEASUREMENT_VALUE_UNITS_KPA 1
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#define BLS_FLAG_MEASUREMENT_UINT_BIT 0x01
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#define BLS_FLAG_MEASUREMENT_TIMESTAMP_PRESENT_BIT 0x02
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#define BLS_FLAG_MEASUREMENT_PULSE_RATE_BIT 0x04
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#define BLS_FLAG_MEASUREMENT_USER_ID_BIT 0x08
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#define BLS_FLAG_MEASUREMENT_STATUS_BIT 0x10
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#define BLS_FEATURE_BODY_MOVEMENT_DETECTION_SUPPORT_BIT 0x01
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#define BLS_FEATURE_CUFF_FIT_DETECTION_SUPPORT_BIT 0x02
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#define BLS_FEATURE_IRREGULAR_PULSE_DETECTION_SUPPORT_BIT 0x04
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#define BLS_FEATURE_PULSE_RATE_RANGE_DETECTION_SUPPORT_BIT 0x08
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#define BLS_FEATURE_MEASUREMENT_POSITION_DETECTION_SUPPORT_BIT 0x10
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#define BLS_FEATURE_MULTIPLE_BOND_SUPPORT_BIT 0x20
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typedef uint8_t SFLOAT[2]; /* 4 bit (MSB) exponent, 12 bit mantissa */
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typedef struct
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{
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SFLOAT bp_meas_systolic_value;
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SFLOAT bp_meas_diastolic_value;
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SFLOAT bp_meas_map_value;
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} T_BLOOD_PRESSUREE_MEAS_COMPOUND_VALUE;
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typedef struct
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{
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uint16_t year;
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uint8_t month;
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uint8_t day;
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uint8_t hours;
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uint8_t minutes;
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uint8_t seconds;
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} T_BLS_TIME_STAMP;
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typedef struct
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{
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uint16_t bp_meas_body_movement_detection_flag: 1;
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uint16_t bp_meas_cuff_fit_detection_flag: 1;
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uint16_t bp_meas_irregular_pulse_detection_flag: 1;
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uint16_t bp_meas_pulse_rate_range_detection_flag: 2;
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uint16_t bp_meas_measurement_position_detection_flag: 1;
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uint16_t rfu: 10;
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} T_BLOOD_PRESSUREE_MEAS_STATUS;
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typedef struct
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{
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uint8_t bp_meas_flag;
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T_BLOOD_PRESSUREE_MEAS_COMPOUND_VALUE bp_meas_compound_value;
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T_BLS_TIME_STAMP time_stamp;
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SFLOAT bp_meas_pulse_rate;
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uint8_t bp_meas_user_id;
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T_BLOOD_PRESSUREE_MEAS_STATUS bp_meas_status;
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} T_BLOOD_PRESSURE_MEASURMENT;
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/** @} End of BLS_Common_Exported_Macros */
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/** @} End of BLS_DEFINE */
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#endif
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