Current Time 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 | cts_exact_time_256_t |
CTS Exact Time 256. More... | |
struct | cts_cur_time_t |
CTS Current Time value. More... | |
struct | cts_loc_time_info_t |
CTS Local Time Information. More... | |
struct | cts_ref_time_info_t |
CTS Reference Time Information. More... | |
struct | cts_updata_ref_time_info_t |
CTS Reference Time Updata Information. More... | |
struct | cts_adj_info_t |
CTS Adjust information. More... | |
struct | cts_evt_t |
Current Time Service event. More... | |
struct | cts_init_t |
Current Time Service init structure. More... | |
Macros | |
#define | CTS_CONNECTION_MAX 10 |
Maximum number of CTS connections. More... | |
#define | CTS_CUR_TIME_VAL_LEN 10 |
Length of current time value. More... | |
#define | TOTAL_CTS_CUR_TIME_VAL_LEN 27 |
TOTAL length of current time value. More... | |
#define | CTS_LOC_TIME_INFO_VAL_LEN 2 |
Length of local time information value. More... | |
#define | TOTAL_CTS_LOC_TIME_INFO_VAL_LEN 6 |
TOTAL length local time information value. More... | |
#define | CTS_REF_TIME_INFO_VAL_LEN 4 |
Length of reference time information value. More... | |
#define | CTS_TIME_YEAR_VALID_VAL_MIN 1582 |
Minimum value of valid year. More... | |
#define | CTS_TIME_YEAR_VALID_VAL_MAX 9999 |
Maximum value of valid year. More... | |
#define | CTS_TIME_ZONE_OFFSET_MIN -48 |
Minimum Value of Offset from UTC. More... | |
#define | CTS_TIME_ZONE_OFFSET_MAX 56 |
Maximum Value of Offset from UTC. More... | |
#define | CTS_TIME_ACCURACY_OUT_RANGE 254 |
Accuracy out of range. More... | |
#define | CTS_TIME_ACCURACT_UNKNOWN 255 |
Accuracy Unknown. More... | |
#define | CTS_ERROR_FIELDS_IGNORED 0x80 |
The server ignored one or more fields. More... | |
#define | CTS_CHAR_MANDATORY 0x0f |
Bit mask for mandatory characteristic in CTS. More... | |
#define | CTS_CHAR_LOC_TIME_INFO_SUP 0x30 |
Bit mask for Local Time Information characteristic that is optional. More... | |
#define | CTS_CHAR_REF_TIME_INFO_SUP 0xc0 |
Bit mask for Reference Time Information characteristic that is optional. More... | |
#define | CTS_CHAR_FULL 0xff |
Bit mask of the full characteristic. More... | |
#define | CTS_AR_NO_CHANGE (0x00 << 0) |
No change for current time. More... | |
#define | CTS_AR_MAUAL_TIME_UPDATE (0x01 << 0) |
Manual time update. More... | |
#define | CTS_AR_EXT_REF_TIME_UPDATE (0x01 << 1) |
External reference time update. More... | |
#define | CTS_AR_TIME_ZONE_CHANGE (0x01 << 2) |
Change of time zone. More... | |
#define | CTS_AR_DST_CHANGE (0x01 << 3) |
Change of DST (daylight savings time). More... | |
Typedefs | |
typedef void(* | cts_evt_handler_t) (cts_evt_t *p_evt) |
Current Time Service event handler type. More... | |
Functions | |
sdk_err_t | cts_service_init (cts_init_t *p_cts_init) |
Initialize a Current Time Service instance and add in the DB. More... | |
void | cts_exact_time_get (cts_init_t *p_exact_time) |
Get exact time for user. More... | |
void | cts_exact_time_update (cts_init_t *p_cts_exact_time) |
Update exact time. More... | |
void | cts_cur_time_adjust (cts_adj_info_t *p_adj_info) |
Adjust current time. More... | |
sdk_err_t | cts_cur_time_send (uint8_t conn_idx, cts_cur_time_t *p_cur_time) |
Send Current Time if its notification has been enabled. More... | |
void | cts_c_data_parse (uint8_t *p_data, uint16_t length) |
Data accepts data and processing functions. More... | |
void | reference_time_encode (uint8_t *p_data, uint16_t length) |
Serial port data is converted into reference time. More... | |
void | local_time_encode (uint8_t *p_data, uint8_t length) |
Serial port data is converted into local time. More... | |
void | current_time_encode (uint8_t *p_data, uint16_t length) |
Serial port data is converted into current time. More... | |
uint8_t | local_time_universal_decode (ble_gatts_write_cfm_t *p_cfm, cts_evt_t *p_evt) |
Handle Local Time Information conversion. More... | |
uint8_t | current_time_universal_decode (ble_gatts_write_cfm_t *p_cfm, cts_evt_t *p_evt) |
Decode for a Current Time. More... | |
Current Time Service API.
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Definition in file cts.h.