Import Mbed OS hard-float snapshot

connectivity/drivers/nfc/PN512/source/transceiver/pn512_callback.h

@@ -0,0 +1,39 @@
+/*
+ * Copyright (c) 2015-2018, ARM Limited, All Rights Reserved
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * 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.
+ */
+/**
+ * \file pn512_callback.h
+ * \copyright Copyright (c) ARM Ltd 2015
+ * \author Donatien Garnier
+ */
+
+#ifndef PN512_CALLBACK_H_
+#define PN512_CALLBACK_H_
+
+#include "stack/nfc_common.h"
+#include "pn512_types.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef void (*pn512_cb_t)(pn512_t *pPN512, nfc_err_t ret);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* PN512_CALLBACK_H_ */