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

Current Time Service Client API. More...

`#include "gr55xx_sys.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 | cts_c_handles_t
| Handles on the connected peer device needed to interact with it. More...
struct | cts_c_exact_time_256_t
| Exact Time 256. More...
struct | cts_c_cur_time_t
| Current Time value. More...
struct | cts_c_loc_time_info_t
| Local Time Information. More...
struct | cts_c_ref_time_info_t
| Reference Time Information. More...
struct | cts_c_evt_t
| Current Time Service Client event. More...

## Macros
#define | CTS_C_CONNECTION_MAX
| Maximum number of HRS Client connections. More...
#define | CTS_C_CUR_TIME_VAL_LEN 10
| Length of current time value. More...
#define | CTS_C_LOC_TIME_INFO_VAL_LEN 2
| Length of local time information value. More...
#define | CTS_C_TIME_Y_M_D_UNKNOWN 0
| Year or Month or Day is not known. More...
#define | CTS_C_TIME_YEAR_VALID_VAL_MIN 1582
| Minimum value of valid year. More...
#define | CTS_C_TIME_YEAR_VALID_VAL_MAX 9999
| Maximum value of valid year. More...
#define | CTS_C_TIME_ZONE_OFFSET_MIN -48
| Minimum Value of Offset from UTC. More...
#define | CTS_C_TIME_ZONE_OFFSET_MAX 56
| Maximum Value of Offset from UTC. More...
#define | CTS_C_TIME_ACCURACY_OUT_RANGE 254
| Accuracy out of range. More...
#define | CTS_C_TIME_ACCURACT_UNKNOWN 255
| Accuracy Unknown. More...
#define | CTS_C_ERROR_FIELDS_IGNORED 0x80
| The server ignored one or more fields. More...
#define | CTS_C_AR_NO_CHANGE (0x00 << 0)
| No change for current time. More...
#define | CTS_C_AR_MAUAL_TIME_UPDATE (0x01 << 0)
| Manual time update. More...
#define | CTS_C_AR_EXT_REF_TIME_UPDATE (0x01 << 1)
| External reference time update. More...
#define | CTS_C_AR_TIME_ZONE_CHANGE (0x01 << 2)
| Change of time zone. More...
#define | CTS_C_AR_DST_CHANGE (0x01 << 3)
| Change of DST (daylight savings time). More...

## Typedefs
typedef void(* | cts_c_evt_handler_t) (cts_c_evt_t *p_evt)
| Current Time Service Client event handler type. More...

## Enumerations
enum | cts_c_week_day_t { CTS_C_WEEK_UNKNOWN_DAY, CTS_C_WEEK_MONDAY, CTS_C_WEEK_TUSEDAY, CTS_C_WEEK_WEDNESDAY, CTS_C_WEEK_THURSDAT, CTS_C_WEEK_FRIDAY, CTS_C_WEEK_SATURDAY, CTS_C_WEEK_SUNDAY }
| Current Time Day of week. More...
enum | cts_c_dst_offset_t { CTS_C_DST_OFFSET_STANDAR_TIME = 0x00, CTS_C_DST_OFFSET_HALF_HOUR = 0x02, CTS_C_DST_OFFSET_DAYLIGHT_TIME = 0x04, CTS_C_DST_OFFSET_DOUB_DAYLIGHT_TIME = 0x08 }
| Local time information:Daylight Saving Time Offset. More...
enum | cts_c_ref_time_source_t { CTS_C_REF_TIME_SRC_UNKNOWN, CTS_C_REF_TIME_SRC_NET_TIME_PROTOCOL, CTS_C_REF_TIME_SRC_GPS, CTS_C_REF_TIME_SRC_RADIO_TIME_SIGNAL, CTS_C_REF_TIME_SRC_MANUAL, CTS_C_REF_TIME_SRC_ATOMIC_CLOCK, CTS_C_REF_TIME_SRC_CELLUAR_NET }
| Reference time information:Time Source. More...
enum | cts_c_evt_type_t { CTS_C_EVT_INVALID, CTS_C_EVT_DISCOVERY_COMPLETE, CTS_C_EVT_DISCOVERY_FAIL, CTS_C_EVT_CUR_TIME_NTF_SET_SUCCESS, CTS_C_EVT_VALID_CUR_TIME_REC, CTS_C_EVT_INVALID_CUR_TIME_REC, CTS_C_EVT_VALID_LOC_TIME_INFO_REC, CTS_C_EVT_INVALID_LOC_TIME_INFO_REC, CTS_C_EVT_VALID_REF_TIME_INFO_REC, CTS_C_EVT_INVALID_REF_TIME_INFO_REC, CTS_C_EVT_CUR_TIME_SET_SUCCESS, CTS_C_EVT_LOC_TIME_INFO_SET_SUCCESS, CTS_C_EVT_WRITE_OP_ERR }
| Current Time Service Client event type. More...

## Functions
sdk_err_t | cts_client_init (cts_c_evt_handler_t evt_handler)
| Register CTS Client event handler. More...
sdk_err_t | cts_c_disc_srvc_start (uint8_t conn_idx)
| Discovery Current Time Service on peer. More...
sdk_err_t | cts_c_cur_time_notify_set (uint8_t conn_idx, bool is_enable)
| Enable or disable peer Current Time characteristic notify. More...
sdk_err_t | cts_c_cur_time_read (uint8_t conn_idx)
| Read Current Time characteristic value. More...
sdk_err_t | cts_c_loc_time_info_read (uint8_t conn_idx)
| Read Local Time Information characteristic value. More...
sdk_err_t | cts_c_ref_time_info_read (uint8_t conn_idx)
| Read Reference Time Information characteristic value. More...
sdk_err_t | cts_c_cur_time_set (uint8_t conn_idx, cts_c_cur_time_t *p_cur_time)
| Set Current Time characteristic value. More...
sdk_err_t | cts_c_loc_time_info_set (uint8_t conn_idx, cts_c_loc_time_info_t *p_loc_time_info)
| Set Local Time Information characteristic value. More...

## Detailed Description

Current Time Service Client API.

Attention

  ##### Copyright (c) 2019 GOODIX

All rights reserved.

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Definition in file cts_c.h.