diff options
Diffstat (limited to 'protocol/lufa/midi/bytequeue/bytequeue.h')
| -rwxr-xr-x | protocol/lufa/midi/bytequeue/bytequeue.h | 59 |
1 files changed, 0 insertions, 59 deletions
diff --git a/protocol/lufa/midi/bytequeue/bytequeue.h b/protocol/lufa/midi/bytequeue/bytequeue.h deleted file mode 100755 index e4a286134f..0000000000 --- a/protocol/lufa/midi/bytequeue/bytequeue.h +++ /dev/null @@ -1,59 +0,0 @@ -//this is a single reader [maybe multiple writer?] byte queue -//Copyright 2008 Alex Norman -//writen by Alex Norman -// -//This file is part of avr-bytequeue. -// -//avr-bytequeue is free software: you can redistribute it and/or modify -//it under the terms of the GNU General Public License as published by -//the Free Software Foundation, either version 3 of the License, or -//(at your option) any later version. -// -//avr-bytequeue is distributed in the hope that it will be useful, -//but WITHOUT ANY WARRANTY; without even the implied warranty of -//MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -//GNU General Public License for more details. -// -//You should have received a copy of the GNU General Public License -//along with avr-bytequeue. If not, see <http://www.gnu.org/licenses/>. - -#ifndef BYTEQUEUE_H -#define BYTEQUEUE_H - -#ifdef __cplusplus -extern "C" { -#endif - -#include <inttypes.h> -#include <stdbool.h> - -typedef uint8_t byteQueueIndex_t; - -typedef struct { - byteQueueIndex_t start; - byteQueueIndex_t end; - byteQueueIndex_t length; - uint8_t * data; -} byteQueue_t; - -//you must have a queue, an array of data which the queue will use, and the length of that array -void bytequeue_init(byteQueue_t * queue, uint8_t * dataArray, byteQueueIndex_t arrayLen); - -//add an item to the queue, returns false if the queue is full -bool bytequeue_enqueue(byteQueue_t * queue, uint8_t item); - -//get the length of the queue -byteQueueIndex_t bytequeue_length(byteQueue_t * queue); - -//this grabs data at the index given [starting at queue->start] -uint8_t bytequeue_get(byteQueue_t * queue, byteQueueIndex_t index); - -//update the index in the queue to reflect data that has been dealt with -void bytequeue_remove(byteQueue_t * queue, byteQueueIndex_t numToRemove); - -#ifdef __cplusplus -} -#endif - -#endif - |