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hal/buffer.h@636:21ce76d41a4f, 2016-02-21 (annotated)

Committer:
rllamado
Date:
Sun Feb 21 07:27:08 2016 +0000
Revision:
636:21ce76d41a4f
Parent:
525:c320967f86b9 
something

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mbed_official 525:c320967f86b9 1 /* mbed Microcontroller Library
mbed_official 525:c320967f86b9 2 * Copyright (c) 2014-2015 ARM Limited
mbed_official 525:c320967f86b9 3 *
mbed_official 525:c320967f86b9 4 * Licensed under the Apache License, Version 2.0 (the "License");
mbed_official 525:c320967f86b9 5 * you may not use this file except in compliance with the License.
mbed_official 525:c320967f86b9 6 * You may obtain a copy of the License at
mbed_official 525:c320967f86b9 7 *
mbed_official 525:c320967f86b9 8 * http://www.apache.org/licenses/LICENSE-2.0
mbed_official 525:c320967f86b9 9 *
mbed_official 525:c320967f86b9 10 * Unless required by applicable law or agreed to in writing, software
mbed_official 525:c320967f86b9 11 * distributed under the License is distributed on an "AS IS" BASIS,
mbed_official 525:c320967f86b9 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
mbed_official 525:c320967f86b9 13 * See the License for the specific language governing permissions and
mbed_official 525:c320967f86b9 14 * limitations under the License.
mbed_official 525:c320967f86b9 15 */
mbed_official 525:c320967f86b9 16 #ifndef MBED_BUFFER_H
mbed_official 525:c320967f86b9 17 #define MBED_BUFFER_H
mbed_official 525:c320967f86b9 18
mbed_official 525:c320967f86b9 19 #include <stddef.h>
mbed_official 525:c320967f86b9 20
mbed_official 525:c320967f86b9 21 /** Generic buffer structure
mbed_official 525:c320967f86b9 22 */
mbed_official 525:c320967f86b9 23 typedef struct buffer_s {
mbed_official 525:c320967f86b9 24 void *buffer; /**< the pointer to a buffer */
mbed_official 525:c320967f86b9 25 size_t length; /**< the buffer length */
mbed_official 525:c320967f86b9 26 size_t pos; /**< actual buffer position */
mbed_official 525:c320967f86b9 27 uint8_t width; /**< The buffer unit width (8, 16, 32, 64), used for proper *buffer casting */
mbed_official 525:c320967f86b9 28 } buffer_t;
mbed_official 525:c320967f86b9 29
mbed_official 525:c320967f86b9 30 #endif