RTEMS 6.1-rc7
Loading...
Searching...
No Matches
system-clocks.h
Go to the documentation of this file.
1/* SPDX-License-Identifier: BSD-2-Clause */
2
11/*
12 * Copyright (C) 2014 Pavel Pisa <pisa@cmp.felk.cvut.cz>
13 *
14 * Czech Technical University in Prague
15 * Zikova 1903/4
16 * 166 36 Praha 6
17 * Czech Republic
18 *
19 * Redistribution and use in source and binary forms, with or without
20 * modification, are permitted provided that the following conditions
21 * are met:
22 * 1. Redistributions of source code must retain the above copyright
23 * notice, this list of conditions and the following disclaimer.
24 * 2. Redistributions in binary form must reproduce the above copyright
25 * notice, this list of conditions and the following disclaimer in the
26 * documentation and/or other materials provided with the distribution.
27 *
28 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
29 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
30 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
31 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
32 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
33 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
34 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
35 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
36 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
37 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
38 * POSSIBILITY OF SUCH DAMAGE.
39 */
40
41#ifndef LIBBSP_ARM_TMS570_SYSTEM_CLOCKS_H
42#define LIBBSP_ARM_TMS570_SYSTEM_CLOCKS_H
43
44#include <bsp/tms570.h>
45
46#ifdef __cplusplus
47extern "C" {
48#endif /* __cplusplus */
49
66static inline unsigned tms570_timer(void)
67{
68 uint32_t actual_fcr0 = TMS570_RTI.CNT[0].FRCx;
69 return actual_fcr0;
70}
71
74#ifdef __cplusplus
75}
76#endif /* __cplusplus */
77
78#endif /* LIBBSP_ARM_TMS570_SYSTEM_CLOCKS_H */
This header file provides TMS570 interfaces.