Christopher Haster
/
mbed-hal
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Dependencies: target-freescale
hal/buffer.h@0:9c59db1fbc9e, 2016-03-23 (annotated)
- Committer:
- screamer
- Date:
- Wed Mar 23 21:36:09 2016 +0000
- Revision:
- 0:9c59db1fbc9e
Initial revision
Who changed what in which revision?
| User | Revision | Line number | New contents of line |
|---|---|---|---|
| screamer | 0:9c59db1fbc9e | 1 | /* mbed Microcontroller Library |
| screamer | 0:9c59db1fbc9e | 2 | * Copyright (c) 2014-2015 ARM Limited |
| screamer | 0:9c59db1fbc9e | 3 | * |
| screamer | 0:9c59db1fbc9e | 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| screamer | 0:9c59db1fbc9e | 5 | * you may not use this file except in compliance with the License. |
| screamer | 0:9c59db1fbc9e | 6 | * You may obtain a copy of the License at |
| screamer | 0:9c59db1fbc9e | 7 | * |
| screamer | 0:9c59db1fbc9e | 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| screamer | 0:9c59db1fbc9e | 9 | * |
| screamer | 0:9c59db1fbc9e | 10 | * Unless required by applicable law or agreed to in writing, software |
| screamer | 0:9c59db1fbc9e | 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| screamer | 0:9c59db1fbc9e | 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| screamer | 0:9c59db1fbc9e | 13 | * See the License for the specific language governing permissions and |
| screamer | 0:9c59db1fbc9e | 14 | * limitations under the License. |
| screamer | 0:9c59db1fbc9e | 15 | */ |
| screamer | 0:9c59db1fbc9e | 16 | #ifndef MBED_BUFFER_H |
| screamer | 0:9c59db1fbc9e | 17 | #define MBED_BUFFER_H |
| screamer | 0:9c59db1fbc9e | 18 | |
| screamer | 0:9c59db1fbc9e | 19 | #include <stddef.h> |
| screamer | 0:9c59db1fbc9e | 20 | |
| screamer | 0:9c59db1fbc9e | 21 | /** Generic buffer structure |
| screamer | 0:9c59db1fbc9e | 22 | */ |
| screamer | 0:9c59db1fbc9e | 23 | typedef struct buffer_s { |
| screamer | 0:9c59db1fbc9e | 24 | void *buffer; /**< the pointer to a buffer */ |
| screamer | 0:9c59db1fbc9e | 25 | size_t length; /**< the buffer length */ |
| screamer | 0:9c59db1fbc9e | 26 | size_t pos; /**< actual buffer position */ |
| screamer | 0:9c59db1fbc9e | 27 | uint8_t width; /**< The buffer unit width (8, 16, 32, 64), used for proper *buffer casting */ |
| screamer | 0:9c59db1fbc9e | 28 | } buffer_t; |
| screamer | 0:9c59db1fbc9e | 29 | |
| screamer | 0:9c59db1fbc9e | 30 | #endif |
| screamer | 0:9c59db1fbc9e | 31 |