Classes | Macros | Typedefs | Enumerations | Functions
wss.h File Reference

Weight Scale Service API. More...

`#include "gr_includes.h"`
`#include "custom_config.h"`
`#include "ble_prf_utils.h"`
`#include <stdint.h>`
`#include <stdbool.h>`

Go to the source code of this file.

## Classes
struct | wss_meas_val_t
| Weight Scale Measurement data. More...
struct | wss_evt_t
| Weight Scale Service event. More...
struct | wss_init_t
| Weight Scale Service Init variable. More...

## Macros
#define | WSS_CONNECTION_MAX 10
#define | WSS_MEAS_VAL_LEN_MAX 15
#define | WSS_CACHE_MEAS_NUM_MAX 25
#define | WSS_FEAT_VAL_LEN_MAX 1
#define | WSS_MEAS_UNSUCCESS 0xFFFF
#define | WSS_CHAR_FEAT_MANDATORY 0x7F

## Typedefs
typedef void(* | wss_evt_handler_t) (wss_evt_t *p_evt)
| Weight Scale Service event handler type. More...

## Enumerations
enum | wss_meas_flag_bits { WSS_MEAS_FLAG_UNIT_SI = 0x00, WSS_MEAS_FLAG_UNIT_IMPERIAL = 0x01, WSS_MEAS_FLAG_DATE_TIME_PRESENT = 0x02, WSS_MEAS_FLAG_USER_ID_PRESENT = 0x04, WSS_MEAS_FLAG_BMI_HEIGHT_PRESENT = 0x08 }
| Weight Scale Measurement Flags. More...
enum | wss_feature_t { WSS_FEAT_TIME_STAMP = 0x00000001, WSS_FEAT_MULTI_USER = 0x00000002, WSS_FEAT_BMI = 0x00000004, WSS_FEAT_MASS_RES_500G = 0x00000008, WSS_FEAT_MASS_RES_200G = 0x00000010, WSS_FEAT_MASS_RES_100G = 0x00000018, WSS_FEAT_MASS_RES_50G = 0x00000020, WSS_FEAT_MASS_RES_20G = 0x00000028, WSS_FEAT_MASS_RES_10G = 0x00000030, WSS_FEAT_MASS_RES_5G = 0x00000038, WSS_FEAT_HEIGHT_RES_10MM = 0x00000080, WSS_FEAT_HEIGHT_RES_5MM = 0x00000100, WSS_FEAT_HEIGHT_RES_1MM = 0x00000180, WSS_FEAT_FULL_BIT = 0x000001BF }
| Weight Scale Feature characteristic bit values. More...
enum | wss_mass_res_t { WSS_MASS_RES_500G, WSS_MASS_RES_200G, WSS_MASS_RES_100G, WSS_MASS_RES_50G, WSS_MASS_RES_20G, WSS_MASS_RES_10G, WSS_MASS_RES_5G }
| WSS Weight Measurement resolutions. More...
enum | wss_height_res_t { WSS_HEIGHT_RES_10MM, WSS_HEIGHT_RES_5MM, WSS_HEIGHT_RES_1MM }
| WSS Height Measurement resolutions. More...
enum | wss_unit_t { WSS_UNIT_SI, WSS_UNIT_IMPERIAL }
| WSS unit types. More...
enum | wss_evt_type_t { WSS_EVT_INVALID, WSS_EVT_MEAS_INDICATION_ENABLE, WSS_EVT_MEAS_INDICATION_DISABLE, WSS_EVT_MEAS_INDICATION_CPLT, WSS_EVT_MEAS_READ_CHARACTERISTIC }
| Weight Scale Service event type. More...

## Functions
sdk_err_t | wss_service_init (wss_init_t *p_wss_init, uint16_t *p_bcs_start_handle)
| Initialize a Weight Scale Service instance and add in the DB. More...
sdk_err_t | wss_measurement_send (uint8_t conn_idx, wss_meas_val_t *p_meas, uint8_t cache_num)
| Send Weight Scale Measurement indication.. More...

## Detailed Description

Weight Scale Service API.

Attention
  #####Copyright (c) 2019 GOODIX All rights reserved.

Redistribution and use in source and binary forms, with or without modification, are permitted provided that the following conditions are met: Redistributions of source code must retain the above copyright notice, this list of conditions and the following disclaimer. Redistributions in binary form must reproduce the above copyright notice, this list of conditions and the following disclaimer in the documentation and/or other materials provided with the distribution. Neither the name of GOODIX nor the names of its contributors may be used to endorse or promote products derived from this software without specific prior written permission.

THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL COPYRIGHT HOLDERS AND CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

Definition in file wss.h.