SourceVu will show references to esp_hidd_event_data_t from the following samples and libraries:
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esp_hidd_event_data_t union
HIDD callback parameters union
Syntax
typedef union
{
struct {
esp_err_t status;
} start;
struct {
esp_err_t status;
} stop;
struct {
esp_hidd_dev_t *dev;
esp_err_t status;
} connect;
struct {
esp_hidd_dev_t *dev;
int reason;
esp_err_t status;
} disconnect;
struct {
esp_hidd_dev_t *dev;
esp_hid_usage_t usage;
uint16_t report_id;
uint16_t length;
uint8_t *data;
uint8_t map_index;
} output;
struct {
esp_hidd_dev_t *dev;
esp_hid_usage_t usage;
uint16_t report_id;
uint16_t length;
uint8_t *data;
uint8_t map_index;
uint8_t trans_type;
uint8_t report_type;
} feature;
struct {
esp_hidd_dev_t *dev;
uint8_t protocol_mode;
uint8_t map_index;
} protocol_mode;
struct {
esp_hidd_dev_t *dev;
uint8_t control;
uint8_t map_index;
} control;
} esp_hidd_event_data_t;
Fields
Field
Declared as
Description
ESP_HIDD_DISCONNECT_EVENT HID callback param of ESP_HIDD_DISCONNECT_EVENT.
struct {
esp_hidd_dev_t *dev;
esp_hid_usage_t usage;
uint16_t report_id;
uint16_t length;
uint8_t *data;
uint8_t map_index;
}
ESP_HIDD_OUTPUT_EVENT HID callback param of ESP_HIDD_OUTPUT_EVENT.
struct {
esp_hidd_dev_t *dev;
esp_hid_usage_t usage;
uint16_t report_id;
uint16_t length;
uint8_t *data;
uint8_t map_index;
uint8_t trans_type;
uint8_t report_type;
}
ESP_HIDD_FEATURE_EVENT HID callback param of ESP_HIDD_FEATURE_EVENT.
ESP_HIDD_PROTOCOL_MODE_EVENT HID callback param of ESP_HIDD_PROTOCOL_MODE_EVENT.
ESP_HIDD_CONTROL_EVENT HID callback param of ESP_HIDD_CONTROL_EVENT.
ESP_HIDD_START_EVENT HID callback param of ESP_HIDD_START_EVENT.
ESP_HIDD_STOP_EVENT HID callback param of ESP_HIDD_STOP_EVENT.
ESP_HIDD_CONNECT_EVENT HID callback param of ESP_HIDD_CONNECT_EVENT.
Examples
Code
Location
Scope
Referrer
Lifecycle
from 0/1 examplesesp_hidd_event_data_t is allocated by 2 symbols and is freed by 2 symbols: