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 |
|
|
/** FileX Component */ |
17 |
|
|
/** */ |
18 |
|
|
/** Utility */ |
19 |
|
|
/** */ |
20 |
|
|
/**************************************************************************/ |
21 |
|
|
/**************************************************************************/ |
22 |
|
|
|
23 |
|
|
#define FX_SOURCE_CODE |
24 |
|
|
|
25 |
|
|
|
26 |
|
|
/* Include necessary system files. */ |
27 |
|
|
|
28 |
|
|
#include "fx_api.h" |
29 |
|
|
#include "fx_system.h" |
30 |
|
|
#include "fx_utility.h" |
31 |
|
|
|
32 |
|
|
|
33 |
|
|
/**************************************************************************/ |
34 |
|
|
/* */ |
35 |
|
|
/* FUNCTION RELEASE */ |
36 |
|
|
/* */ |
37 |
|
|
/* _fx_utility_32_unsigned_write PORTABLE C */ |
38 |
|
|
/* 6.1 */ |
39 |
|
|
/* AUTHOR */ |
40 |
|
|
/* */ |
41 |
|
|
/* William E. Lamie, Microsoft Corporation */ |
42 |
|
|
/* */ |
43 |
|
|
/* DESCRIPTION */ |
44 |
|
|
/* */ |
45 |
|
|
/* This function writes (with endian awareness) a 32-bit unsigned data */ |
46 |
|
|
/* type to the specified destination. */ |
47 |
|
|
/* */ |
48 |
|
|
/* INPUT */ |
49 |
|
|
/* */ |
50 |
|
|
/* dest_ptr Destination memory pointer */ |
51 |
|
|
/* value Value to write to memory */ |
52 |
|
|
/* */ |
53 |
|
|
/* OUTPUT */ |
54 |
|
|
/* */ |
55 |
|
|
/* None */ |
56 |
|
|
/* */ |
57 |
|
|
/* CALLS */ |
58 |
|
|
/* */ |
59 |
|
|
/* None */ |
60 |
|
|
/* */ |
61 |
|
|
/* CALLED BY */ |
62 |
|
|
/* */ |
63 |
|
|
/* FileX System Functions */ |
64 |
|
|
/* */ |
65 |
|
|
/* RELEASE HISTORY */ |
66 |
|
|
/* */ |
67 |
|
|
/* DATE NAME DESCRIPTION */ |
68 |
|
|
/* */ |
69 |
|
|
/* 05-19-2020 William E. Lamie Initial Version 6.0 */ |
70 |
|
|
/* 09-30-2020 William E. Lamie Modified comment(s), */ |
71 |
|
|
/* resulting in version 6.1 */ |
72 |
|
|
/* */ |
73 |
|
|
/**************************************************************************/ |
74 |
|
1253670 |
VOID _fx_utility_32_unsigned_write(UCHAR *dest_ptr, ULONG value) |
75 |
|
|
{ |
76 |
|
|
|
77 |
|
|
/* Store the UINT into the destination with endian-awareness. */ |
78 |
|
1253670 |
*(dest_ptr) = (UCHAR)(value & 0xFF); |
79 |
|
1253670 |
*(dest_ptr + 1) = (UCHAR)((value >> 8) & 0xFF); |
80 |
|
1253670 |
*(dest_ptr + 2) = (UCHAR)((value >> 16) & 0xFF); |
81 |
|
1253670 |
*(dest_ptr + 3) = (UCHAR)((value >> 24) & 0xFF); |
82 |
|
1253670 |
} |
83 |
|
|
|