BLE: Add Cordio port.

It allows mbed users to enable BLE on targets with an external BLE module.

Author: pan-

features/FEATURE_BLE/targets/TARGET_CORDIO/CordioBLE.h

@@ -0,0 +1,153 @@
+/* mbed Microcontroller Library
+ * Copyright (c) 2017-2017 ARM Limited
+ *
+ * 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 CORDIO_BLE_H_
+#define CORDIO_BLE_H_
+
+#include "ble/BLE.h"
+#include "ble/blecommon.h"
+#include "ble/BLEInstanceBase.h"
+
+#include "CordioHCIDriver.h"
+#include "CordioGap.h"
+#include "CordioGattServer.h"
+#include "CordioSecurityManager.h"
+#include "CordioPalAttClient.h"
+#include "ble/pal/AttClientToGattClientAdapter.h"
+#include "ble/generic/GenericGattClient.h"
+
+namespace ble {
+namespace vendor {
+namespace cordio {
+
+/**
+ * @see BLEInstanceBase
+ */
+class BLE : public ::BLEInstanceBase {
+    /**
+     * Construction with an HCI driver.
+     */
+    BLE(CordioHCIDriver& hci_driver);
+
+    /**
+     * Destructor
+     */
+    virtual ~BLE();
+
+public:
+
+    /**
+     * Access to the singleton containing the implementation of BLEInstanceBase
+     * for the Cordio stack.
+     */
+    static BLE& deviceInstance();
+
+    /**
+    * @see BLEInstanceBase::init
+    */
+    virtual ble_error_t init(
+        ::BLE::InstanceID_t instanceID,
+        FunctionPointerWithContext< ::BLE::InitializationCompleteCallbackContext*> initCallback
+    );
+
+    /**
+     * @see BLEInstanceBase::hasInitialized
+     */
+    virtual bool hasInitialized() const;
+
+    /**
+     * @see BLEInstanceBase::shutdown
+     */
+    virtual ble_error_t shutdown();
+
+    /**
+     * @see BLEInstanceBase::getVersion
+     */
+    virtual const char *getVersion();
+
+    /**
+     * @see BLEInstanceBase::getGap
+     */
+    virtual Gap& getGap();
+
+    /**
+     * @see BLEInstanceBase::getGap
+     */
+    virtual const Gap& getGap() const;
+
+    /**
+     * @see BLEInstanceBase::getGattServer
+     */
+    virtual GattServer &getGattServer();
+
+    /**
+     * @see BLEInstanceBase::getGattServer
+     */
+    virtual const GattServer &getGattServer() const;
+
+    /**
+     * @see BLEInstanceBase::getGattClient
+     */
+    virtual ::GattClient &getGattClient();
+
+    /**
+     * @see BLEInstanceBase::getSecurityManager
+     */
+    virtual SecurityManager &getSecurityManager();
+
+    /**
+     * @see BLEInstanceBase::getSecurityManager
+     */
+    virtual const SecurityManager &getSecurityManager() const;
+
+    /**
+     * @see BLEInstanceBase::waitForEvent
+     */
+    virtual void waitForEvent();
+
+    /**
+     * @see BLEInstanceBase::processEvents
+     */
+    virtual void processEvents();
+
+private:
+    static void stack_handler(wsfEventMask_t event, wsfMsgHdr_t* msg);
+    static void device_manager_cb(dmEvt_t* dm_event);
+    static void connection_handler(dmEvt_t* dm_event);
+    static void timeoutCallback();
+
+    void stack_setup();
+    void start_stack_reset();
+    void callDispatcher();
+
+    static CordioHCIDriver* _hci_driver;
+    static FunctionPointerWithContext< ::BLE::InitializationCompleteCallbackContext*> _init_callback;
+
+    enum {
+        NOT_INITIALIZED,
+        INITIALIZING,
+        INITIALIZED
+    } initialization_status;
+
+    ::BLE::InstanceID_t instanceID;
+};
+
+} // namespace cordio
+} // namespace vendor
+} // namespace ble
+
+
+#endif /* CORDIO_BLE_H_ */