Merge pull request #7822 from donatieng/nfc-impl

Add initial NFC support to Mbed OS

Author: Cruz Monrreal

TESTS/nfc/eeprom/main.cpp

@@ -10,5 +10,5 @@
     "EXPAND_AS_DEFINED": "",
     "SKIP_FUNCTION_MACROS": "NO",
     "STRIP_CODE_COMMENTS": "NO",
-    "EXCLUDE_PATTERNS": "*/tools/* */targets/* */features/mbedtls/* */features/storage/* */features/unsupported/* */BUILD/* */rtos/TARGET_CORTEX/rtx*/* */cmsis/* */features/lwipstack/* */nanostack/sal-stack-nanostack/* */nanostack/coap-service/* */ble/generic/* */ble/pal/*  */mbed-trace/* */mbed-coap/* */nanostack-libservice/* */mbed-client-randlib/* */nanostack/sal-stack-nanostack-eventloop/*"
+    "EXCLUDE_PATTERNS": "*/tools/* */targets/* */features/mbedtls/* */features/storage/* */features/unsupported/* */BUILD/* */rtos/TARGET_CORTEX/rtx*/* */cmsis/* */features/lwipstack/* */nanostack/sal-stack-nanostack/* */nanostack/coap-service/* */ble/generic/* */ble/pal/* */mbed-trace/* */mbed-coap/* */nanostack-libservice/* */mbed-client-randlib/* */nanostack/sal-stack-nanostack-eventloop/* */features/nfc/stack/*"
 }

doxygen_options.json

@@ -0,0 +1,121 @@
+/*
+ * Copyright (c) 2017, 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 ac_buffer.h
+ * \copyright Copyright (c) ARM Ltd 2013
+ * \author Donatien Garnier
+ */
+
+/** \addtogroup ACore
+ *  @{
+ *  \name Buffer
+ *  @{
+ */
+
+#ifndef ACORE_BUFFER_H_
+#define ACORE_BUFFER_H_
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+#include "stdint.h"
+#include "stddef.h"
+#include "stdbool.h"
+
+typedef struct __ac_buffer {
+    const uint8_t *data;
+    size_t size;
+    struct __ac_buffer *pNext;
+} ac_buffer_t;
+
+/** Initialize ac_buffer using underlying byte array, set ac_buffer's length to 0 (empty)
+ * \param pBuf pointer to ac_buffer_t structure to initialize
+ * \param data byte array to use
+ * \param size size of byte array
+ */
+void ac_buffer_init(ac_buffer_t *pBuf, const uint8_t *data, size_t size);
+
+/** Copy pBufIn to pBuf
+ * \param pBuf pointer to ac_buffer_t structure to initialize
+ * \param pBufIn the source buffer
+ */
+void ac_buffer_dup(ac_buffer_t *pBuf, const ac_buffer_t *pBufIn);
+
+/** Get buffer's underlying byte array
+ * \param pBuf pointer to ac_buffer_t structure
+ * \return underlying array
+ */
+static inline const uint8_t *ac_buffer_data(const ac_buffer_t *pBuf)
+{
+    return pBuf->data;
+}
+
+/** Get buffer's size
+ * \param pBuf pointer to ac_buffer_t structure
+ * \return buffer's size
+ */
+static inline size_t ac_buffer_size(const ac_buffer_t *pBuf)
+{
+    return pBuf->size;
+}
+
+/** Get next buffer in chain
+ * \param pBuf pointer to ac_buffer_t structure
+ * \return pointer to next buffer
+ */
+static inline ac_buffer_t *ac_buffer_next(const ac_buffer_t *pBuf)
+{
+    return pBuf->pNext;
+}
+
+/** Set next buffer in chain
+ * \param pBuf pointer to ac_buffer_t structure
+ * \param pNextBuf pointer to next buffer (or NULL to break chain)
+ */
+static inline void ac_buffer_set_next(ac_buffer_t *pBuf, ac_buffer_t *pNextBuf)
+{
+    pBuf->pNext = (ac_buffer_t *) pNextBuf;
+}
+
+/** Append buffer to end of chain
+ * \param pBuf pointer to ac_buffer_t structure
+ * \param pAppBuf pointer to buffer to append to chain
+ */
+void ac_buffer_append(ac_buffer_t *pBuf, ac_buffer_t *pAppBuf);
+
+/** Truncate pBuf to length bytes and save the remaining bytes in pEndBuf
+ * \param pBuf The buffer to split (will be set to invalid state)
+ * \param pStartBuf A new buffer at the head of the split
+ * \param pEndBuf A new buffer at the tail of the split
+ * \param length How long pStartBuf should be (if longer than pBuf, then pStartBuf will be pBuf)
+ */
+void ac_buffer_split(ac_buffer_t *pStartBuf, ac_buffer_t *pEndBuf, ac_buffer_t *pBuf, size_t length);
+
+//Debug
+void ac_buffer_dump(ac_buffer_t *pBuf);
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* ACORE_BUFFER_H_ */
+
+/**
+ * @}
+ * @}
+ * */