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

Cycling Speed and Cadence Service API. More...

`#include "gr55xx_sys.h"`
`#include "custom_config.h"`
`#include <stdint.h>`
`#include <stdbool.h>`

Go to the source code of this file.

## Classes
struct | cscs_evt_t
| Cycling Speed and Cadence Service event. More...
struct | cscs_meas_val_t
| Cycling Speed and Cadence Measurement Character value structure. More...
struct | cscs_init_t
| Cycling Speed and Cadence Service init stucture. More...

## Macros
#define | CSCS_CONNECTION_MAX
| Maximum number of CSCS connections. More...
#define | CSCS_MEAS_VAL_LEN_MAX 20
| Maximum length of CSC Measurment value. More...
#define | CSCS_FEAT_VAL_LEN_MAX 2
| Maximum length of CSC Feature value. More...
#define | CSCS_SENSOR_LOC_VAL_LEN_MAX 1
| Maximum length of Sensor Location value. More...
#define | CSCS_CTRL_PT_RSP_LEN_MIN 3
| Mimimum length of SC Control Point response value. More...
#define | CSCS_CTRL_PT_VAL_LEN_MAX (CSCS_CTRL_PT_RSP_LEN_MIN + CSCS_SENSOR_LOC_SUP_NB)
| Maximum length of SC Control Point value. More...
#define | CSCS_ERROR_PROC_IN_PROGRESS 0x80
| Error code: A previously triggered SC Control Point operation is still in progress. More...
#define | CSCS_ERROR_CCCD_INVALID 0x81
| Error code: The Client Characteristic Configuration descriptor is not configured. More...
#define | CSCS_CHAR_MANDATORY 0x003f
| Bit mask for mandatory characteristic in CSCS. More...
#define | CSCS_CHAR_SENSOR_LOC_SUP 0x00c0
| Bit mask for Sensor Location characteristic that is optional. More...
#define | CSCS_CHAR_SC_CTRL_POINT 0x0700
| Bit mask for SC Control Point characteristic that is optional. More...
#define | CSCS_CHAR_FULL 0x07ff
| Bit mask of the full characteristic. More...
#define | CSCS_MEAS_FLAG_WHEEL_REVOLUTION_BIT (0x01 << 0)
| Flag bit for Wheel Revolution Data Present. More...
#define | CSCS_MEAS_FLAG_CRANK_REVOLUTION_BIT (0x01 << 1)
| Flag bit for Crank Revolution Data Present. More...
#define | CSCS_FEAT_WHEEL_REVOLUTION_SUP_BIT (0x01 << 0)
| Bit for Wheel Revolution Data Supported. More...
#define | CSCS_FEAT_CRANK_REVOLUTION_SUP_BIT (0x01 << 1)
| Bit for Crank Revolution Data Supported. More...
#define | CSCS_FEAT_MULTIPLE_SENSORS_BIT (0x01 << 2)
| Bit for Multiple Sensor Locations Supported. More...
#define | CSCS_FEAR_FULL_BIT (0x07)
| Bit for all CSC features Supported. More...

## Typedefs
typedef void(* | cscs_evt_handler_t) (cscs_evt_t *p_evt)
| Cycling Speed and Cadence Service event handler type. More...

## Enumerations
enum | cscs_sensor_loc_t { CSCS_SENSOR_LOC_OTHER, CSCS_SENSOR_LOC_SHOE_TOP, CSCS_SENSOR_LOC_SHOE_IN, CSCS_SENSOR_LOC_HIP, CSCS_SENSOR_LOC_FRONT_WHEEL, CSCS_SENSOR_LOC_LEFT_PEDAL, CSCS_SENSOR_LOC_RIGHT_PEDAL, CSCS_SENSOR_LOC_FRONT_HUB, CSCS_SENSOR_LOC_SUP_NB }
| Cycling Speed and Cadence Service Sensor Location. More...
enum | cscs_ctrl_pt_op_code_t { CSCS_CTRL_PT_OP_RESERVED, CSCS_CTRL_PT_OP_SET_CUMUL_VAL, CSCS_CTRL_PT_OP_START_CALIB, CSCS_CTRL_PT_OP_UPD_LOC, CSCS_CTRL_PT_OP_REQ_SUP_LOC, CSCS_CTRL_PT_OP_RSP_CODE = 0x10 }
| Cycling Speed and Cadence Service Control Point Operation Code. More...
enum | cscs_ctrl_pt_rsp_t { CSCS_CTRL_PT_RSP_RESERVED, CSCS_CTRL_PT_RSP_SUCCESS, CSCS_CTRL_PT_RSP_NOT_SUP, CSCS_CTRL_PT_RSP_INVALID_PARAM, CSCS_CTRL_PT_RSP_FAILED }
| Cycling Speed and Cadence Service Control Point Response value. More...
enum | cscs_evt_type_t { CSCS_EVT_INVALID, CSCS_EVT_CSC_MEAS_NOTIFICATION_ENABLE, CSCS_EVT_CSC_MEAS_NOTIFICATION_DISABLE, CSCS_EVT_CTRL_POINT_INDICATION_ENABLE, CSCS_EVT_CTRL_POINT_INDICATION_DISABLE, CSCS_EVT_CSC_MEAS_SEND_CPLT, CSCS_EVT_CUMUL_VAL_SET, CSCS_EVT_SEBSOR_CALIBRATION, CSCS_EVT_SEBSOR_LOC_UPD, CSCS_EVT_SUP_SEBSOR_LOC_REQ, CSCS_EVT_CTRL_POINT_RSP_CPLT }
| Cycling Speed and Cadence Service event type. More...

## Functions
sdk_err_t | cscs_service_init (cscs_init_t *p_cscs_init)
| Initialize a Cycling Speed and Cadence Service instance and add in the DB. More...
sdk_err_t | cscs_measurement_send (uint8_t conn_idx, cscs_meas_val_t *p_meas)
| Send CSC measurement if notification has been enabled. More...
sdk_err_t | cscs_ctrl_pt_rsp_send (uint8_t conn_idx, uint8_t *p_data, uint16_t length)
| Send SC Control Point responce if indication has been enabled. More...
sdk_err_t | cscs_sensor_loc_update (cscs_sensor_loc_t sensor_loc)
| Update Sensor Location if Multiple Sensor Locations Supported cscs_init_t::feature. More...

## Detailed Description

Cycling Speed and Cadence Service API.

Attention

  ##### Copyright (c) 2019 GOODIX

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Definition in file cscs.h.