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esp_hidd_cb_param_t union

HID device callback parameters union

Syntax

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Summary

Declaration

from esp_hidd_api.h:151

typedef union { struct hidd_init_evt_param { esp_hidd_status_t status; } init; struct hidd_deinit_evt_param { esp_hidd_status_t status; } deinit; struct hidd_register_app_evt_param { esp_hidd_status_t status; bool in_use; esp_bd_addr_t bd_addr; } register_app; struct hidd_unregister_app_evt_param { esp_hidd_status_t status; } unregister_app; struct hidd_open_evt_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; esp_bd_addr_t bd_addr; } open; struct hidd_close_evt_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; } close; struct hidd_send_report_evt_param { esp_hidd_status_t status; uint8_t reason; esp_hidd_report_type_t report_type; uint8_t report_id; } send_report; struct hidd_report_err_evt_param { esp_hidd_status_t status; uint8_t reason; } report_err; struct hidd_get_report_evt_param { esp_hidd_report_type_t report_type; uint8_t report_id; uint16_t buffer_size; } get_report; struct hidd_set_report_evt_param { esp_hidd_report_type_t report_type; uint8_t report_id; uint16_t len; uint8_t *data; } set_report; struct hidd_set_protocol_evt_param { esp_hidd_protocol_mode_t protocol_mode; } set_protocol; struct hidd_intr_data_evt_param { uint8_t report_id; uint16_t len; uint8_t *data; } intr_data; struct hidd_vc_unplug_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; } vc_unplug; } esp_hidd_cb_param_t;

Fields

Field

Declared as

Description

esp_hidd_cb_param_t::init

struct hidd_init_evt_param { esp_hidd_status_t status; }

ESP_HIDD_INIT_EVT HIDD callback param of ESP_HIDD_INIT_EVT.

esp_hidd_cb_param_t::deinit

struct hidd_deinit_evt_param { esp_hidd_status_t status; }

ESP_HIDD_DEINIT_EVT HIDD callback param of ESP_HIDD_DEINIT_EVT.

esp_hidd_cb_param_t::register_app

struct hidd_register_app_evt_param { esp_hidd_status_t status; bool in_use; esp_bd_addr_t bd_addr; }

ESP_HIDD_REGISTER_APP_EVT HIDD callback param of ESP_HIDD_REGISTER_APP_EVT.

esp_hidd_cb_param_t::unregister_app

struct hidd_unregister_app_evt_param { esp_hidd_status_t status; }

ESP_HIDD_UNREGISTER_APP_EVT HIDD callback param of ESP_HIDD_UNREGISTER_APP_EVT.

esp_hidd_cb_param_t::open

struct hidd_open_evt_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; esp_bd_addr_t bd_addr; }

ESP_HIDD_OPEN_EVT HIDD callback param of ESP_HIDD_OPEN_EVT.

esp_hidd_cb_param_t::close

struct hidd_close_evt_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; }

ESP_HIDD_CLOSE_EVT HIDD callback param of ESP_HIDD_CLOSE_EVT.

esp_hidd_cb_param_t::send_report

struct hidd_send_report_evt_param { esp_hidd_status_t status; uint8_t reason; esp_hidd_report_type_t report_type; uint8_t report_id; }

ESP_HIDD_SEND_REPORT_EVT HIDD callback param of ESP_HIDD_SEND_REPORT_EVT.

esp_hidd_cb_param_t::report_err

struct hidd_report_err_evt_param { esp_hidd_status_t status; uint8_t reason; }

ESP_HIDD_REPORT_ERR_EVT HIDD callback param of ESP_HIDD_REPORT_ERR_EVT.

esp_hidd_cb_param_t::get_report

struct hidd_get_report_evt_param { esp_hidd_report_type_t report_type; uint8_t report_id; uint16_t buffer_size; }

ESP_HIDD_GET_REPORT_EVT HIDD callback param of ESP_HIDD_GET_REPORT_EVT.

esp_hidd_cb_param_t::set_report

struct hidd_set_report_evt_param { esp_hidd_report_type_t report_type; uint8_t report_id; uint16_t len; uint8_t *data; }

ESP_HIDD_SET_REPORT_EVT HIDD callback param of ESP_HIDD_SET_REPORT_EVT.

esp_hidd_cb_param_t::set_protocol

struct hidd_set_protocol_evt_param { esp_hidd_protocol_mode_t protocol_mode; }

ESP_HIDD_SET_PROTOCOL_EVT HIDD callback param of ESP_HIDD_SET_PROTOCOL_EVT.

esp_hidd_cb_param_t::intr_data

struct hidd_intr_data_evt_param { uint8_t report_id; uint16_t len; uint8_t *data; }

ESP_HIDD_INTR_DATA_EVT HIDD callback param of ESP_HIDD_INTR_DATA_EVT.

esp_hidd_cb_param_t::vc_unplug

struct hidd_vc_unplug_param { esp_hidd_status_t status; esp_hidd_connection_state_t conn_status; }

ESP_HIDD_VC_UNPLUG_EVT HIDD callback param of ESP_HIDD_VC_UNPLUG_EVT.

init_finish

struct hidd_init_finish_evt_param { esp_hidd_init_state_t state; esp_gatt_if_t gatts_if; }

ESP_HIDD_EVENT_INIT_FINISH HID callback param of ESP_HIDD_EVENT_INIT_FINISH.

deinit_finish

struct hidd_deinit_finish_evt_param { esp_hidd_deinit_state_t state; }

ESP_HIDD_EVENT_DEINIT_FINISH HID callback param of ESP_HIDD_EVENT_DEINIT_FINISH.

connect

struct hidd_connect_evt_param { uint16_t conn_id; esp_bd_addr_t remote_bda; }

ESP_HIDD_EVENT_CONNECT HID callback param of ESP_HIDD_EVENT_CONNECT.

disconnect

struct hidd_disconnect_evt_param { esp_bd_addr_t remote_bda; }

ESP_HIDD_EVENT_DISCONNECT HID callback param of ESP_HIDD_EVENT_DISCONNECT.

vendor_write

struct hidd_vendor_write_evt_param { uint16_t conn_id; uint16_t report_id; uint16_t length; uint8_t *data; }

ESP_HIDD_EVENT_BLE_VENDOR_REPORT_WRITE_EVT HID callback param of ESP_HIDD_EVENT_BLE_VENDOR_REPORT_WRITE_EVT.

led_write

struct hidd_led_write_evt_param { uint16_t conn_id; uint8_t report_id; uint8_t length; uint8_t *data; }

ESP_HIDD_EVENT_BLE_LED_REPORT_WRITE_EVT.

Examples

esp_hidd_cb_param_t is referenced by 2 libraries and example projects:

ble_hid_device_demo sample

bt_hid_mouse_device sample

References

from 0/2 examples

Code

Location

Scope

Referrer

typedef union {

esp_hidd_api.h:151

} esp_hidd_cb_param_t;

esp_hidd_api.h:259

void bt_hidd_cb(esp_hidd_cb_event_t event, esp_hidd_cb_param_t *param)

bt_hidd.c:527

bt_hidd_cb()

bt_hidd_cb()::param

static inline void btc_hd_cb_to_app(esp_hidd_cb_event_t event, esp_hidd_cb_param_t *param)

btc_hd.c:78

btc_hd_cb_to_app()

btc_hd_cb_to_app()::param

esp_hidd_cb_param_t param;

btc_hd.c:230

btc_hd_init()

esp_hidd_cb_param_t param;

btc_hd.c:276

btc_hd_deinit()

esp_hidd_cb_param_t param;

btc_hd.c:348

btc_hd_register_app()