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https://github.com/candle-usb/candleLight_fw.git
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7f97321149
Looking at the queue code it turns out, a lot of the functions are not used. Remove the unused queue functionality. Not sure why the compiler hasn't removed the malloc() and free() functions entirely, but this saves some bytes: | add/remove: 0/3 grow/shrink: 0/0 up/down: 0/-232 (-232) | Function old new delta | malloc 20 - -20 | free 20 - -20 | _free_r 192 - -192 | Total: Before=17370, After=17138, chg -1.34%
43 lines
1.4 KiB
C
43 lines
1.4 KiB
C
/*
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The MIT License (MIT)
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Copyright (c) 2016 Hubert Denkmair
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Permission is hereby granted, free of charge, to any person obtaining a copy
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of this software and associated documentation files (the "Software"), to deal
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in the Software without restriction, including without limitation the rights
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to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
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copies of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be included in
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all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
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IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
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FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
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AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
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LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
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OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
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THE SOFTWARE.
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*/
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#pragma once
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#include <stdbool.h>
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typedef struct {
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unsigned max_elements;
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unsigned first;
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unsigned size;
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void **buf;
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} queue_t;
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queue_t *queue_create(unsigned max_elements);
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bool queue_push_back(queue_t *q, void *el);
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bool queue_push_front(queue_t *q, void *el);
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void *queue_pop_front(queue_t *q);
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