Jhon Plantikow / Dataloger

Dataloger

buffer.h@0:666850d06c9f, 2015-08-20 (annotated)

Committer:
jhon309
Date:
Thu Aug 20 00:37:14 2015 +0000
Revision:
0:666850d06c9f
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Who changed what in which revision?

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jhon309 0:666850d06c9f 1 /* mbed Microcontroller Library
jhon309 0:666850d06c9f 2 * Copyright (c) 2014-2015 ARM Limited
jhon309 0:666850d06c9f 3 *
jhon309 0:666850d06c9f 4 * Licensed under the Apache License, Version 2.0 (the "License");
jhon309 0:666850d06c9f 5 * you may not use this file except in compliance with the License.
jhon309 0:666850d06c9f 6 * You may obtain a copy of the License at
jhon309 0:666850d06c9f 7 *
jhon309 0:666850d06c9f 8 * http://www.apache.org/licenses/LICENSE-2.0
jhon309 0:666850d06c9f 9 *
jhon309 0:666850d06c9f 10 * Unless required by applicable law or agreed to in writing, software
jhon309 0:666850d06c9f 11 * distributed under the License is distributed on an "AS IS" BASIS,
jhon309 0:666850d06c9f 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
jhon309 0:666850d06c9f 13 * See the License for the specific language governing permissions and
jhon309 0:666850d06c9f 14 * limitations under the License.
jhon309 0:666850d06c9f 15 */
jhon309 0:666850d06c9f 16 #ifndef MBED_BUFFER_H
jhon309 0:666850d06c9f 17 #define MBED_BUFFER_H
jhon309 0:666850d06c9f 18
jhon309 0:666850d06c9f 19 #include <stddef.h>
jhon309 0:666850d06c9f 20
jhon309 0:666850d06c9f 21 /** Generic buffer structure
jhon309 0:666850d06c9f 22 */
jhon309 0:666850d06c9f 23 typedef struct buffer_s {
jhon309 0:666850d06c9f 24 void *buffer; /**< the pointer to a buffer */
jhon309 0:666850d06c9f 25 size_t length; /**< the buffer length */
jhon309 0:666850d06c9f 26 size_t pos; /**< actual buffer position */
jhon309 0:666850d06c9f 27 uint8_t width; /**< The buffer unit width (8, 16, 32, 64), used for proper *buffer casting */
jhon309 0:666850d06c9f 28 } buffer_t;
jhon309 0:666850d06c9f 29
jhon309 0:666850d06c9f 30 #endif