shao ziyang / mbed-dev

mbed library sources. Supersedes mbed-src. Add PORTG support for STM32L476JG (SensorTile kit)

Dependents:   SensorTileTest

Fork of mbed-dev by mbed official

hal/buffer.h@0:9b334a45a8ff, 2015-10-01 (annotated)

Committer:
bogdanm
Date:
Thu Oct 01 15:25:22 2015 +0300
Revision:
0:9b334a45a8ff
Child:
144:ef7eb2e8f9f7
Initial commit on mbed-dev



Replaces mbed-src (now inactive)

Who changed what in which revision?

UserRevisionLine numberNew contents of line
bogdanm 0:9b334a45a8ff 1 /* mbed Microcontroller Library
bogdanm 0:9b334a45a8ff 2 * Copyright (c) 2014-2015 ARM Limited
bogdanm 0:9b334a45a8ff 3 *
bogdanm 0:9b334a45a8ff 4 * Licensed under the Apache License, Version 2.0 (the "License");
bogdanm 0:9b334a45a8ff 5 * you may not use this file except in compliance with the License.
bogdanm 0:9b334a45a8ff 6 * You may obtain a copy of the License at
bogdanm 0:9b334a45a8ff 7 *
bogdanm 0:9b334a45a8ff 8 * http://www.apache.org/licenses/LICENSE-2.0
bogdanm 0:9b334a45a8ff 9 *
bogdanm 0:9b334a45a8ff 10 * Unless required by applicable law or agreed to in writing, software
bogdanm 0:9b334a45a8ff 11 * distributed under the License is distributed on an "AS IS" BASIS,
bogdanm 0:9b334a45a8ff 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
bogdanm 0:9b334a45a8ff 13 * See the License for the specific language governing permissions and
bogdanm 0:9b334a45a8ff 14 * limitations under the License.
bogdanm 0:9b334a45a8ff 15 */
bogdanm 0:9b334a45a8ff 16 #ifndef MBED_BUFFER_H
bogdanm 0:9b334a45a8ff 17 #define MBED_BUFFER_H
bogdanm 0:9b334a45a8ff 18
bogdanm 0:9b334a45a8ff 19 #include <stddef.h>
bogdanm 0:9b334a45a8ff 20
bogdanm 0:9b334a45a8ff 21 /** Generic buffer structure
bogdanm 0:9b334a45a8ff 22 */
bogdanm 0:9b334a45a8ff 23 typedef struct buffer_s {
bogdanm 0:9b334a45a8ff 24 void *buffer; /**< the pointer to a buffer */
bogdanm 0:9b334a45a8ff 25 size_t length; /**< the buffer length */
bogdanm 0:9b334a45a8ff 26 size_t pos; /**< actual buffer position */
bogdanm 0:9b334a45a8ff 27 uint8_t width; /**< The buffer unit width (8, 16, 32, 64), used for proper *buffer casting */
bogdanm 0:9b334a45a8ff 28 } buffer_t;
bogdanm 0:9b334a45a8ff 29
bogdanm 0:9b334a45a8ff 30 #endif