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optimize HID Host disconnection procedure

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This commit is contained in:
liqigan
2022-11-03 11:29:09 +08:00
parent 4fe074b3c8
commit a025dfd965
4 changed files with 56 additions and 55 deletions
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21
components/esp_hid/src/ble_hidh.c
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@@ -51,6 +51,7 @@ static esp_event_loop_handle_t event_loop_handle;
static uint8_t *s_read_data_val = NULL;
static uint16_t s_read_data_len = 0;
static esp_gatt_status_t s_read_status = ESP_GATT_OK;
static esp_event_handler_t s_event_callback;
static esp_gatt_status_t read_char(esp_gatt_if_t gattc_if, uint16_t conn_id, uint16_t handle, esp_gatt_auth_req_t auth_req, uint8_t **out, uint16_t *out_len)
{
@@ -616,6 +617,18 @@ static void esp_ble_hidh_dev_dump(esp_hidh_dev_t *dev, FILE *fp)
}
static void esp_ble_hidh_event_handler_wrapper(void *event_handler_arg, esp_event_base_t event_base, int32_t event_id,
void *event_data)
{
esp_hidh_preprocess_event_handler(event_handler_arg, event_base, event_id, event_data);
if (s_event_callback) {
s_event_callback(event_handler_arg, event_base, event_id, event_data);
}
esp_hidh_post_process_event_handler(event_handler_arg, event_base, event_id, event_data);
}
esp_err_t esp_ble_hidh_init(const esp_hidh_config_t *config)
{
esp_err_t ret;
@@ -653,10 +666,10 @@ esp_err_t esp_ble_hidh_init(const esp_hidh_config_t *config)
break;
}
WAIT_CB();
s_event_callback = config->callback;
ret = esp_event_handler_register_with(event_loop_handle, ESP_HIDH_EVENTS, ESP_EVENT_ANY_ID,
esp_hidh_process_event_data_handler, NULL);
ret |= esp_event_handler_register_with(event_loop_handle, ESP_HIDH_EVENTS, ESP_EVENT_ANY_ID, config->callback,
config->callback_arg);
esp_ble_hidh_event_handler_wrapper, config->callback_arg);
} while (0);
if (ret != ESP_OK) {
@@ -690,6 +703,8 @@ esp_err_t esp_ble_hidh_deinit(void)
}
vSemaphoreDelete(s_ble_hidh_cb_semaphore);
s_ble_hidh_cb_semaphore = NULL;
s_event_callback = NULL;
return err;
}