PS_Fgen_FW  4da88f4073c1cc65ea45c3a652a2751e495e50db
Firmware for an Power Supply and Function Generator build from an ATX power supply
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fifo_private.h
1/*-
2 * BSD 2-Clause License
3 *
4 * Copyright (c) 2012-2018, Jan Breuer
5 * All rights reserved.
6 *
7 * Redistribution and use in source and binary forms, with or without
8 * modification, are permitted provided that the following conditions are met:
9 *
10 * * Redistributions of source code must retain the above copyright notice, this
11 * list of conditions and the following disclaimer.
12 *
13 * * Redistributions in binary form must reproduce the above copyright notice,
14 * this list of conditions and the following disclaimer in the documentation
15 * and/or other materials provided with the distribution.
16 *
17 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
18 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
20 * DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE
21 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
23 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER
24 * CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
25 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
37
38#ifndef SCPI_FIFO_H
39#define SCPI_FIFO_H
40
41#include "../../../libraries/scpi-parser/inc/scpi/types.h"
42#include "utils_private.h"
43
44#ifdef __cplusplus
45extern "C" {
46#endif
47
48 void fifo_init(scpi_fifo_t * fifo, scpi_error_t * data, int16_t size) LOCAL;
49 void fifo_clear(scpi_fifo_t * fifo) LOCAL;
50 scpi_bool_t fifo_is_empty(scpi_fifo_t * fifo) LOCAL;
51 scpi_bool_t fifo_is_full(scpi_fifo_t * fifo) LOCAL;
52 scpi_bool_t fifo_add(scpi_fifo_t * fifo, const scpi_error_t * value) LOCAL;
53 scpi_bool_t fifo_remove(scpi_fifo_t * fifo, scpi_error_t * value) LOCAL;
54 scpi_bool_t fifo_remove_last(scpi_fifo_t * fifo, scpi_error_t * value) LOCAL;
55 scpi_bool_t fifo_count(scpi_fifo_t * fifo, int16_t * value) LOCAL;
56
57#ifdef __cplusplus
58}
59#endif
60
61#endif /* SCPI_FIFO_H */