release v0.9

components/protocol/protocol.c

@@ -452,6 +452,14 @@ void edc_proto_send_request(void)
     ESP_LOGI(TAG, "REQUEST sent");
 }
 
+void edc_proto_send_recognize(void)
+{
+    if (!s_uart_enabled) return;
+    uart_send_frame(EDC_CMD_RECOGNIZE, NULL, 0);
+    s_stat.request_sent++;
+    ESP_LOGI(TAG, "RECOGNIZE sent");
+}
+
 /* ================================================================
  * 统计
  * ================================================================ */