Alexa Gadgets Service API. More...
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Classes | |
struct | ags_header_base_t |
Alexa Gadget Service base part of data packet header. More... | |
struct | ags_header_first_t |
Alexa Gadget Service header in first packet. More... | |
struct | ags_header_first_ext_t |
Alexa Gadget Service extended version of header in first packet. More... | |
struct | ags_header_subs_t |
Alexa Gadget Service header in subsequent packets. More... | |
struct | ags_header_subs_ext_t |
Alexa Gadget Service extended version of header in subsequent packets. More... | |
struct | ags_ack_packet_t |
Alexa Gadget Service ACK packet. More... | |
struct | ags_stream_env_t |
Alexa Gadget Service gadget stream enviorenment variable. More... | |
struct | ags_evt_t |
Alexa Gadget Service event. More... | |
struct | ags_init_t |
Alexa Gadget Service init stucture. More... | |
Macros | |
#define | AGS_SERVICE_UUID |
The UUID of Alexa Gadget Service for setting advertising data. More... | |
#define | AGS_HEADER_FIRST_RES 0x00 |
Reserved value of header in the first packet. More... | |
#define | AGS_HEADER_ACK_RES_1 0x00 |
The first reserved value of header in the ACK packet. More... | |
#define | AGS_HEADER_ACK_PAYLOAD_LEN 0x02 |
Length of the ACK packet, in bytes. More... | |
#define | AGS_HEADER_ACK_RES_2 0x01 |
The second reserved value of header in the ACK packet. More... | |
#define | AGS_TX_VAL_LEN_MAX 244 |
Maximum length of TX Characteristic value. More... | |
#define | AGS_RX_VAL_LEN_MAX 244 |
Maximum length of RX Characteristic value. More... | |
#define | AGS_PAIR_ADV_FLAG 0x01 |
The Pairing advertisiment flag. More... | |
#define | AGS_RECONNECT_ADV_FLAG 0x00 |
The reconnecting advertisiment flag. More... | |
#define | AGS_CONNECTION_MAX 10 |
Maximum number of AGS connections. More... | |
#define | AGS_CHAR_MANDATORY 0x003f |
Bit mask for mandatory characteristic in AGS. More... | |
#define | AGS_CHAR_FULL 0x003f |
Bit mask of the full characteristic. More... | |
Typedefs | |
typedef void(* | ags_evt_handler_t) (ags_evt_t *p_evt) |
Alexa Gadget Service event handler type. More... | |
typedef bool(* | ags_stream_cb_t) (uint8_t conn_idx, const uint8_t *const p_data, uint16_t length, uint8_t still_receiving) |
Alexa Gadget Service stream callback. More... | |
Enumerations | |
enum | ags_header_stream_id_t { AGS_CONTROL_STREAM_ID, AGS_ALEXA_STREAM_ID = 0x06, AGS_OTA_STREAM_ID = 0x02 } |
Alexa Gadget Service Stream ID. More... | |
enum | ags_header_trxn_type_t { AGS_TRANSACTION_TYPE_FIRST, AGS_TRANSACTION_TYPE_CONT, AGS_TRANSACTION_TYPE_LAST, AGS_TRANSACTION_TYPE_CTRL } |
Alexa Gadget Service transaction type. More... | |
enum | ags_header_ack_flag_t { AGS_ACK_NACK, AGS_ACK_ACK } |
Alexa Gadget Service ACK Flag. More... | |
enum | ags_header_length_ext_t { AGS_LEN_EXT_NO_EXT, AGS_LEN_EXT_EXT } |
Alexa Gadget Service Length extender. More... | |
enum | ags_header_result_code_t { AGS_RES_CODE_SUCCESS, AGS_RES_CODE_UNKNOWN, AGS_RES_CODE_UNSUPPORTED = 0x03 } |
Alexa Gadget Service result code. More... | |
enum | ags_evt_type_t { AGS_EVT_INVALID, AGS_EVT_ECHO_RX_DATA_SENT, AGS_EVT_ECHO_TX_DATA_RECEIVED, AGS_EVT_ECHO_RX_NOTI_ENABLE, AGS_EVT_ECHO_RX_NOTI_DISABLE } |
Alexa Gadget Service event type. More... | |
Functions | |
sdk_err_t | ags_service_init (ags_init_t *p_ags_init) |
Initialize a Alexa Gadget Service instance and add in the DB. More... | |
sdk_err_t | ags_stream_send (uint8_t conn_idx, uint8_t stream_id, void *p_data, uint16_t length) |
Send data to the Echo device in stream format. More... | |
sdk_err_t | ags_non_stream_send (uint8_t conn_idx, void *p_data, uint16_t length) |
Send data to the Echo device in non-stream format. More... | |
Alexa Gadgets Service API.
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Definition in file ags.h.