Definitions specific to Eddystone frame types and data formats. More...
Data Structures | |
struct | es_uid_frame_t |
UID frame data representation. More... | |
struct | es_url_frame_t |
URL frame data representation. More... | |
struct | es_tlm_frame_t |
TLM frame data representation. More... | |
struct | es_eid_frame_t |
EID frame data representation. More... | |
struct | es_etlm_frame_t |
eTLM frame data representation. More... | |
Macros | |
#define | BYTES_SWAP_16BIT(x) (x << 8 | x >> 8) |
Swap 2 bytes. | |
#define | BYTES_REVERSE_32BIT(x) ((x << 24 | ((x << 8) & 0x00FF0000)) | (((x >> 8) & 0x0000FF00) | x >> 24)) |
Reverse 4 bytes. | |
#define | RETURN_IF_ERROR(PARAM) |
Check if the error code is equal to NRF_SUCCESS. If it is not, return the error code. More... | |
#define | ES_UUID 0xFEAA |
UUID for Eddystone beacons according to specification. | |
#define | ES_UID_FRAME_TYPE 0x00 |
UID frame type (fixed at 0x00). | |
#define | ES_UID_RFU 0x00, 0x00 |
Reserved for future use according to specification. | |
#define | ES_URL_FRAME_TYPE 0x10 |
URL frame type (fixed at 0x10). | |
#define | ES_URL_SCHEME 0x00 |
URL prefix scheme according to specification (0x00 = "http://www"). | |
#define | ES_TLM_FRAME_TYPE 0x20 |
TLM frame type (fixed at 0x20). | |
#define | ES_EID_FRAME_TYPE 0x30 |
EID frame type (fixed at 0x30). | |
#define | ES_FRAME_TYPE_LENGTH (1) |
Length of a frame type field. | |
#define | ES_UID_LENGTH (20) |
Length of a UID frame. | |
#define | ES_UID_NAMESPACE_LENGTH (10) |
Length of a UID frame namespace field. | |
#define | ES_UID_INSTANCE_LENGTH (6) |
Length of a UID frame instance field. | |
#define | ES_UID_RFU_LENGTH (2) |
Length of a UID frame RFU field. | |
#define | ES_URL_LENGTH (20) |
Length of a URL frame. | |
#define | ES_URL_URL_SCHEME_LENGTH (1) |
Length of a URL frame URL scheme field. | |
#define | ES_URL_ENCODED_URL_LENGTH (17) |
Maximum length of a URL frame encoded URL field. | |
#define | ES_TLM_LENGTH (14) |
Length of a TLM frame. | |
#define | ES_TLM_VBATT_LENGTH (2) |
Length of a TLM frame VBATT field. | |
#define | ES_TLM_TEMP_LENGTH (2) |
Length of a TLM frame TEMP field. | |
#define | ES_TLM_ADV_CNT_LENGTH (4) |
Length of a TLM frame ADV count field. | |
#define | ES_TLM_SEC_CNT_LENGTH (4) |
Length of a TLM frame seconds field. | |
#define | ES_EID_LENGTH (10) |
Length of an EID frame. | |
#define | ES_EID_ID_LENGTH (8) |
Length of an EID frame ephemeral ID field. | |
#define | ES_EID_GATTS_READ_LENGTH (14) |
#define | ES_EID_GATTS_READ_FRAME_TYPE_IDX (0) |
#define | ES_EID_GATTS_READ_EXPONENT_IDX (1) |
#define | ES_EID_GATTS_READ_CLCK_VALUE_IDX (2) |
#define | ES_EID_GATTS_READ_EID_IDX (6) |
#define | ES_ETLM_LENGTH (18) |
Length of an eTLM frame. | |
#define | ES_ETLM_ECRYPTED_LENGTH |
Length of an eTLM frame encrypted TLM field. More... | |
#define | ES_ETLM_RFU (0x00) |
eTLM frame RFU field value. | |
#define | ES_SPEC_VERSION_BYTE (0x00) |
eTLM frame specification version field value. | |
Enumerations | |
enum | es_frame_type_t { ES_FRAME_TYPE_UID = 0x00, ES_FRAME_TYPE_URL = 0x10, ES_FRAME_TYPE_TLM = 0x20, ES_FRAME_TYPE_EID = 0x30 } |
Eddystone frame type values. These values are advertised as frame types. More... | |
enum | es_tlm_version_t { ES_TLM_VERSION_TLM = 0x00, ES_TLM_VERSION_ETLM = 0x01 } |
TLM version values. More... | |
Definitions specific to Eddystone frame types and data formats.
#define ES_ETLM_ECRYPTED_LENGTH |
Length of an eTLM frame encrypted TLM field.
#define RETURN_IF_ERROR | ( | PARAM | ) |
Check if the error code is equal to NRF_SUCCESS. If it is not, return the error code.
enum es_frame_type_t |
enum es_tlm_version_t |