1 /**************************************************************************/
2 /* */
3 /* Copyright (c) Microsoft Corporation. All rights reserved. */
4 /* */
5 /* This software is licensed under the Microsoft Software License */
6 /* Terms for Microsoft Azure RTOS. Full text of the license can be */
7 /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */
8 /* and in the root directory of this software. */
9 /* */
10 /**************************************************************************/
11
12
13 /**************************************************************************/
14 /**************************************************************************/
15 /** */
16 /** ThreadX Component */
17 /** */
18 /** Thread */
19 /** */
20 /**************************************************************************/
21 /**************************************************************************/
22
23
24 #define TX_SOURCE_CODE
25 #define TX_THREAD_SMP_SOURCE_CODE
26
27
28 /* Include necessary system files. */
29
30 #include "tx_api.h"
31 #include "tx_thread.h"
32 #include "tx_timer.h"
33
34
35 /**************************************************************************/
36 /* */
37 /* FUNCTION RELEASE */
38 /* */
39 /* _tx_thread_smp_time_get SMP/Linux/GCC */
40 /* 6.1 */
41 /* AUTHOR */
42 /* */
43 /* William E. Lamie, Microsoft Corporation */
44 /* */
45 /* DESCRIPTION */
46 /* */
47 /* This function gets the global time value that is used for debug */
48 /* information and event tracing. */
49 /* */
50 /* INPUT */
51 /* */
52 /* None */
53 /* */
54 /* OUTPUT */
55 /* */
56 /* 32-bit time stamp */
57 /* */
58 /* CALLS */
59 /* */
60 /* */
61 /* CALLED BY */
62 /* */
63 /* ThreadX Source */
64 /* */
65 /* RELEASE HISTORY */
66 /* */
67 /* DATE NAME DESCRIPTION */
68 /* */
69 /* 09-30-2020 William E. Lamie Initial Version 6.1 */
70 /* */
71 /**************************************************************************/
_tx_thread_smp_time_get(void)72 ULONG _tx_thread_smp_time_get(void)
73 {
74
75 /* Get the time stamp. */
76 clock_gettime(CLOCK_REALTIME, &_tx_linux_time_stamp);
77
78 /* Return 32-bit time. */
79 return(((ULONG) (_tx_linux_time_stamp.tv_nsec)));
80 }
81
82
83
