v1.5增加一个舵机控制前档，实现踢球效果。

v1.5/lib/NimBLE-Arduino/examples/Bluetooth_5/NimBLE_extended_server/NimBLE_extended_server.ino

@@ -0,0 +1,150 @@
+/** NimBLE Extended Advertiser Demo:
+ *
+ *  Demonstrates the Bluetooth 5.x extended advertising capabilities.
+ *
+ *  This demo will advertise a long data string on the CODED and 1M Phy's and
+ *  starts a server allowing connection over either PHY's. It will advertise for
+ *  5 seconds then sleep for 20 seconds, if a client connects it will sleep once
+ *  it has disconnected then repeats.
+ *
+ *  Created: on April 2 2022
+ *      Author: H2zero
+ *
+*/
+
+/****************************************************
+ * For use with ESP32C3, ESP32S3, ESP32H2 ONLY!     *
+ /**************************************************/
+
+#include "NimBLEDevice.h"
+#if !CONFIG_BT_NIMBLE_EXT_ADV
+#  error Must enable extended advertising, see nimconfig.h file.
+#endif
+
+#include "esp_sleep.h"
+
+#define SERVICE_UUID        "ABCD"
+#define CHARACTERISTIC_UUID "1234"
+
+/* Time in milliseconds to advertise */
+static uint32_t advTime = 5000;
+
+/* Time to sleep between advertisements */
+static uint32_t sleepSeconds = 20;
+
+/* Primary PHY used for advertising, can be one of BLE_HCI_LE_PHY_1M or BLE_HCI_LE_PHY_CODED */
+static uint8_t primaryPhy = BLE_HCI_LE_PHY_CODED;
+
+/* Secondary PHY used for advertising and connecting,
+ * can be one of BLE_HCI_LE_PHY_1M, BLE_HCI_LE_PHY_2M or BLE_HCI_LE_PHY_CODED
+ */
+static uint8_t secondaryPhy = BLE_HCI_LE_PHY_1M;
+
+
+/* Handler class for server events */
+class ServerCallbacks: public NimBLEServerCallbacks {
+    void onConnect(NimBLEServer* pServer, ble_gap_conn_desc* desc) {
+        Serial.printf("Client connected:: %s\n", NimBLEAddress(desc->peer_ota_addr).toString().c_str());
+    };
+
+    void onDisconnect(NimBLEServer* pServer) {
+        Serial.printf("Client disconnected - sleeping for %u seconds\n", sleepSeconds);
+        esp_deep_sleep_start();
+    };
+};
+
+/* Callback class to handle advertising events */
+class advertisingCallbacks: public NimBLEExtAdvertisingCallbacks {
+    void onStopped(NimBLEExtAdvertising* pAdv, int reason, uint8_t inst_id) {
+        /* Check the reason advertising stopped, don't sleep if client is connecting */
+        printf("Advertising instance %u stopped\n", inst_id);
+        switch (reason) {
+            case 0:
+                printf("Client connecting\n");
+                return;
+            case BLE_HS_ETIMEOUT:
+                printf("Time expired - sleeping for %u seconds\n", sleepSeconds);
+                break;
+            default:
+                break;
+        }
+
+        esp_deep_sleep_start();
+    }
+};
+
+void setup () {
+    Serial.begin(115200);
+
+    NimBLEDevice::init("Extended advertiser");
+
+    /* Create the server and add the services/characteristics/descriptors */
+    NimBLEServer *pServer = NimBLEDevice::createServer();
+    pServer->setCallbacks(new ServerCallbacks);
+
+    NimBLEService *pService = pServer->createService(SERVICE_UUID);
+    NimBLECharacteristic *pCharacteristic = pService->createCharacteristic(CHARACTERISTIC_UUID,
+                                                                           NIMBLE_PROPERTY::READ |
+                                                                           NIMBLE_PROPERTY::WRITE |
+                                                                           NIMBLE_PROPERTY::NOTIFY);
+
+    pCharacteristic->setValue("Hello World");
+
+    /* Start the services */
+    pService->start();
+
+    /*
+    * Create an extended advertisement with the instance ID 0 and set the PHY's.
+    * Multiple instances can be added as long as the instance ID is incremented.
+    */
+    NimBLEExtAdvertisement extAdv(primaryPhy, secondaryPhy);
+
+    /* Set the advertisement as connectable */
+    extAdv.setConnectable(true);
+
+    /* As per Bluetooth specification, extended advertising cannot be both scannable and connectable */
+    extAdv.setScannable(false); // The default is false, set here for demonstration.
+
+    /* Extended advertising allows for 251 bytes (minus header bytes ~20) in a single advertisement or up to 1650 if chained */
+    extAdv.setServiceData(NimBLEUUID(SERVICE_UUID), std::string("Extended Advertising Demo.\r\n"
+                                                                "Extended advertising allows for "
+                                                                "251 bytes of data in a single advertisement,\r\n"
+                                                                "or up to 1650 bytes with chaining.\r\n"
+                                                                "This example message is 226 bytes long "
+                                                                "and is using CODED_PHY for long range."));
+
+    extAdv.setCompleteServices16({NimBLEUUID(SERVICE_UUID)});
+
+    /* When extended advertising is enabled `NimBLEDevice::getAdvertising` returns a pointer to `NimBLEExtAdvertising */
+    NimBLEExtAdvertising* pAdvertising = NimBLEDevice::getAdvertising();
+
+    /* Set the callbacks for advertising events */
+    pAdvertising->setCallbacks(new advertisingCallbacks);
+
+    /*
+     * NimBLEExtAdvertising::setInstanceData takes the instance ID and
+     * a reference to a `NimBLEExtAdvertisement` object. This sets the data
+     * that will be advertised for this instance ID, returns true if successful.
+     *
+     * Note: It is safe to create the advertisement as a local variable if setInstanceData
+     * is called before exiting the code block as the data will be copied.
+     */
+    if (pAdvertising->setInstanceData(0, extAdv)) {
+        /*
+         * `NimBLEExtAdvertising::start` takes the advertisement instance ID to start
+         * and a duration in milliseconds or a max number of advertisements to send (or both).
+         */
+        if (pAdvertising->start(0, advTime)) {
+            Serial.printf("Started advertising\n");
+        } else {
+            Serial.printf("Failed to start advertising\n");
+        }
+    } else {
+        Serial.printf("Failed to register advertisment data\n");
+    }
+
+    esp_sleep_enable_timer_wakeup(sleepSeconds * 1000000);
+}
+
+void loop () {
+}