blob: f2b99a83cd5e524570915f0a5304b3504f6964f8 (
plain)
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
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
|
/*
*
**************************************************************************
** STMicroelectronics **
**************************************************************************
** marco.cali@st.com **
**************************************************************************
* *
* FTS Utility for measuring/handling the time *
* *
**************************************************************************
**************************************************************************
*
*/
/*!
* \file ftsTime.h
* \brief Contains all the definitions and structs to handle and measure the
* time in the driver
*/
#ifndef FTS_TIME_H
#define FTS_TIME_H
#include <linux/time.h>
/* TIMEOUT */
/** @defgroup timeouts Timeouts
* Definitions of all the Timeout used in several operations
* @{
*/
#define TIMEOUT_RESOLUTION 50
/* /< timeout resolution in ms (all timeout should be multiples of this unit) */
#define GENERAL_TIMEOUT (15 * TIMEOUT_RESOLUTION)
/* /< general timeout in ms */
#define RELEASE_INFO_TIMEOUT (2 * TIMEOUT_RESOLUTION)
/* /< timeout to request release info in ms */
#define TIMEOUT_CMD_CUSTOM_W (1 * TIMEOUT_RESOLUTION)
/* /< timeout to perform custom write cmd in ms */
#define TIMEOUT_CMD_SCAN_MODE (1 * TIMEOUT_RESOLUTION)
/* /< timeout to perform scan mode cmd in ms */
#define TIMEOUT_REQU_COMP_DATA (4 * TIMEOUT_RESOLUTION)
/* /< timeout to request compensation data in ms */
#define TIMEOUT_REQU_DATA (8 * TIMEOUT_RESOLUTION)
/* /< timeout to request data in ms */
#define TIMEOUT_ITO_TEST_RESULT (4 * TIMEOUT_RESOLUTION)
/* /< timeout to perform ito test in ms */
#define TIMEOUT_INITIALIZATION_TEST_RESULT (5000 * TIMEOUT_RESOLUTION)
/* /< timeout to perform initialization test in ms */
#define TIEMOUT_ECHO (50 * TIMEOUT_RESOLUTION)
/* /< timeout of the echo command,*/
#define TIMEOUT_ECHO_FLUSH (TIMEOUT_RESOLUTION)
/* /< timeout of the flush echo command,*/
#define TIMEOUT_ECHO_FPI (200 * TIMEOUT_RESOLUTION)
/* /< timeout of the Full panel Init echo command */
#define TIMEOUT_ECHO_SINGLE_ENDED_SPECIAL_AUTOTUNE \
(100 * TIMEOUT_RESOLUTION)
/** @}*/
/**
* Struct used to measure the time elapsed between a starting and ending point.
*/
typedef struct {
struct timespec64 start; /* /< store the starting time */
struct timespec64 end; /* /< store the finishing time */
} StopWatch;
void startStopWatch(StopWatch *w);
void stopStopWatch(StopWatch *w);
int elapsedMillisecond(StopWatch *w);
int elapsedNanosecond(StopWatch *w);
#endif
|
