Update IDF to 1c3dd23

* Update mDNS and LEDC

* update toolchain

* Update IDF to 1c3dd23

* Advertise the board variant for Arduino OTA

* Add generic variant definition for mDNS

tools/sdk/include/bluedroid/btc_spp.h

@@ -0,0 +1,89 @@
+// Copyright 2015-2016 Espressif Systems (Shanghai) PTE LTD
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+
+//     http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+#ifndef __BTC_SPP_H__
+#define __BTC_SPP_H__
+
+#include "btc_task.h"
+#include "esp_bt_defs.h"
+#include "esp_spp_api.h"
+#include "bt_target.h"
+#include "bta_jv_api.h"
+
+#if (defined BTC_SPP_INCLUDED && BTC_SPP_INCLUDED == TRUE)
+
+#define ESP_SPP_MAX_SESSION     BTA_JV_MAX_RFC_SR_SESSION
+#define ESP_SPP_SERVER_NAME_MAX 32
+
+typedef enum {
+    BTC_SPP_ACT_INIT = 0,
+    BTC_SPP_ACT_UNINIT,
+    BTC_SPP_ACT_START_DISCOVERY,
+    BTC_SPP_ACT_CONNECT,
+    BTC_SPP_ACT_DISCONNECT,
+    BTC_SPP_ACT_START_SRV,
+    BTC_SPP_ACT_WRITE,
+} btc_spp_act_t;
+
+/* btc_spp_args_t */
+typedef union {
+    //BTC_SPP_ACT_INIT
+    struct init_arg {
+    } init;
+    //BTC_SPP_ACT_UNINIT
+    struct uninit_arg {
+    } uninit;
+
+    //BTC_SPP_ACT_START_DISCOVERY
+    struct start_discovery_arg {
+        BD_ADDR bd_addr;
+        UINT16 num_uuid;
+        tSDP_UUID *p_uuid_list;
+    } start_discovery;
+    //BTC_SPP_ACT_CONNECT
+    struct connect_arg {
+        esp_spp_sec_t sec_mask;
+        esp_spp_role_t role;
+        UINT8 remote_scn;
+        esp_bd_addr_t peer_bd_addr;
+    } connect;
+    //BTC_SPP_ACT_DISCONNECT
+    struct disconnect_arg {
+        UINT32 handle;
+    } disconnect;
+    //BTC_SPP_ACT_START_SRV
+    struct start_srv_arg {
+        esp_spp_sec_t sec_mask;
+        esp_spp_role_t role;
+        UINT8 local_scn;
+        UINT8 max_session;
+        char name[ESP_SPP_SERVER_NAME_MAX + 1];
+    } start_srv;
+    //BTC_SPP_ACT_WRITE
+    struct write_arg {
+        UINT32 handle;
+        int len;
+        UINT8 *p_data;
+    } write;
+
+} btc_spp_args_t;
+
+
+void btc_spp_call_handler(btc_msg_t *msg);
+void btc_spp_cb_handler(btc_msg_t *msg);
+void btc_spp_arg_deep_copy(btc_msg_t *msg, void *p_dest, void *p_src);
+
+
+#endif ///defined BTC_SPP_INCLUDED && BTC_SPP_INCLUDED == TRUE
+#endif ///__BTC_SPP_H__