SourceVuESP-IDF Framework and ExamplesESP-IDFesp_hidh_hid_info_t

esp_hidh_hid_info_t struct

HID device information from HID Device Service Record and Device ID Service Record

Syntax

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Summary

Declaration

typedef struct { int attr_mask; uint8_t sub_class; uint8_t app_id; int vendor_id; int product_id; int version; uint8_t ctry_code; int dl_len; uint8_t dsc_list[BTHH_MAX_DSC_LEN]; } esp_hidh_hid_info_t;

Fields

Field

Declared as

Description

esp_hidh_hid_info_t::attr_mask

int

device attribute bit mask, refer to esp_hidh_dev_attr_t.

esp_hidh_hid_info_t::sub_class

uint8_t

HID device subclass.

esp_hidh_hid_info_t::app_id

uint8_t

application ID, refer to esp_hidh_dev_app_id_t.

esp_hidh_hid_info_t::vendor_id

int

Device ID information: vendor ID.

esp_hidh_hid_info_t::product_id

int

Device ID information: product ID.

esp_hidh_hid_info_t::version

int

Device ID information: version.

esp_hidh_hid_info_t::ctry_code

uint8_t

SDP attrbutes of HID devices: HID country code (https://www.usb.org/sites/default/files/hid1_11.pdf).

esp_hidh_hid_info_t::dl_len

int

SDP attrbutes of HID devices: HID device descriptor length.

esp_hidh_hid_info_t::dsc_list

uint8_t[BTHH_MAX_DSC_LEN]

SDP attrbutes of HID devices: HID device descriptor definition.

References

from examples

esp_hidh_hid_info_t struct

Syntax

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