blob: ab46dc10c7a7c91e3fd15aea42046d38736ed608 (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
|
/*
* Support for Intel Camera Imaging ISP subsystem.
* Copyright (c) 2015, Intel Corporation.
*
* This program is free software; you can redistribute it and/or modify it
* under the terms and conditions of the GNU General Public License,
* version 2, as published by the Free Software Foundation.
*
* This program is distributed in the hope 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.
*/
#include <type_support.h> /* for uint32_t */
#include "ia_css_timer.h" /*struct ia_css_clock_tick */
#include "sh_css_legacy.h" /* IA_CSS_PIPE_ID_NUM*/
#include "gp_timer.h" /*gp_timer_read()*/
#include "assert_support.h"
int
ia_css_timer_get_current_tick(
struct ia_css_clock_tick *curr_ts) {
assert(curr_ts);
if (!curr_ts)
{
return -EINVAL;
}
curr_ts->ticks = (clock_value_t)gp_timer_read(GP_TIMER_SEL);
return 0;
}
|
