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Deepa Dinamani1cc97642012-05-09 11:45:38 -07001/* Copyright (c) 2012, Code Aurora Forum. All rights reserved.
2
3 * Redistribution and use in source and binary forms, with or without
4 * modification, are permitted provided that the following conditions are
5 * met:
6 * * Redistributions of source code must retain the above copyright
7 * notice, this list of conditions and the following disclaimer.
8 * * Redistributions in binary form must reproduce the above
9 * copyright notice, this list of conditions and the following
10 * disclaimer in the documentation and/or other materials provided
11 * with the distribution.
12 * * Neither the name of Code Aurora Forum, Inc. nor the names of its
13 * contributors may be used to endorse or promote products derived
14 * from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED "AS IS" AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NON-INFRINGEMENT
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS
20 * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR
23 * BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
24 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE
25 * OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
26 * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 */
28
29#include <sys/types.h>
30#include <platform/timer.h>
31
32
33#define QTMR_TIMER_CTRL_ENABLE (1 << 0)
34#define QTMR_TIMER_CTRL_INT_MASK (1 << 1)
35
36#define QTMR_PHY_CNT_MAX_VALUE 0xFFFFFFFFFFFFFF
37
38void qtimer_set_physical_timer(time_t msecs_interval,
39 platform_timer_callback tmr_callback, void *tmr_arg);
Deepa Dinamanid642b802012-05-16 10:49:01 -070040void qtimer_disable();
Deepa Dinamani1cc97642012-05-09 11:45:38 -070041uint64_t qtimer_get_phy_timer_cnt();
42uint32_t qtimer_current_time();
43uint32_t qtimer_get_frequency();
Deepa Dinamani81eddd52012-05-31 11:18:50 -070044void qtimer_uninit();
Deepa Dinamani1cc97642012-05-09 11:45:38 -070045void qtimer_init();
46uint32_t qtimer_tick_rate();