threadx
Select one of the symbols to view example projects that use it.
 
Outline
...
...
...
...
#define TX_SOURCE_CODE
#include "tx_api.h"
#include "tx_trace.h"
#include "tx_block_pool.h"
...
...
_tx_block_pool_info_get(TX_BLOCK_POOL *, CHAR **, ULONG *, ULONG *, TX_THREAD **, ULONG *, TX_BLOCK_POOL **)
Files
loading...
SourceVuSTM32 Libraries and Samplesthreadxcommon/src/tx_block_pool_info_get.c
 
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
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
 
/**************************************************************************/ /* */ /* Copyright (c) Microsoft Corporation. All rights reserved. */ /* */ /* This software is licensed under the Microsoft Software License */ /* Terms for Microsoft Azure RTOS. Full text of the license can be */ /* found in the LICENSE file at https://aka.ms/AzureRTOS_EULA */ /* and in the root directory of this software. */ /* */... /**************************************************************************/ ... /**************************************************************************/ /**************************************************************************/ /** */ /** ThreadX Component */ /** */ /** Block Memory */ /** */... /**************************************************************************/ /**************************************************************************/ #define TX_SOURCE_CODE /* Include necessary system files. */ #include "tx_api.h" #include "tx_trace.h" #include "tx_block_pool.h" ... /**************************************************************************/ /* */ /* FUNCTION RELEASE */ /* */ /* _tx_block_pool_info_get PORTABLE C */ /* 6.1 */ /* AUTHOR */ /* */ /* William E. Lamie, Microsoft Corporation */ /* */ /* DESCRIPTION */ /* */ /* This function retrieves information from the specified block pool. */ /* */ /* INPUT */ /* */ /* pool_ptr Pointer to block pool control blk */ /* name Destination for the pool name */ /* available_blocks Number of free blocks in pool */ /* total_blocks Total number of blocks in pool */ /* first_suspended Destination for pointer of first */ /* thread suspended on block pool */ /* suspended_count Destination for suspended count */ /* next_pool Destination for pointer to next */ /* block pool on the created list */ /* */ /* OUTPUT */ /* */ /* status Completion status */ /* */ /* CALLS */ /* */ /* None */ /* */ /* CALLED BY */ /* */ /* Application Code */ /* */ /* RELEASE HISTORY */ /* */ /* DATE NAME DESCRIPTION */ /* */ /* 05-19-2020 William E. Lamie Initial Version 6.0 */ /* 09-30-2020 Yuxin Zhou Modified comment(s), */ /* resulting in version 6.1 */ /* */... /**************************************************************************/ UINT _tx_block_pool_info_get(TX_BLOCK_POOL *pool_ptr, CHAR **name, ULONG *available_blocks, ULONG *total_blocks, TX_THREAD **first_suspended, ULONG *suspended_count, TX_BLOCK_POOL **next_pool) { TX_INTERRUPT_SAVE_AREA /* Disable interrupts. */ TX_DISABLE /* If trace is enabled, insert this event into the trace buffer. */ TX_TRACE_IN_LINE_INSERT(TX_TRACE_BLOCK_POOL_INFO_GET, pool_ptr, 0, 0, 0, TX_TRACE_BLOCK_POOL_EVENTS) /* Log this kernel call. */ TX_EL_BLOCK_POOL_INFO_GET_INSERT /* Retrieve all the pertinent information and return it in the supplied destinations. *//* ... */ /* Retrieve the name of the block pool. */ if (name != TX_NULL) { *name = pool_ptr -> tx_block_pool_name; }if (name != TX_NULL) { ... } /* Retrieve the number of available blocks in the block pool. */ if (available_blocks != TX_NULL) { *available_blocks = (ULONG) pool_ptr -> tx_block_pool_available; }if (available_blocks != TX_NULL) { ... } /* Retrieve the total number of blocks in the block pool. */ if (total_blocks != TX_NULL) { *total_blocks = (ULONG) pool_ptr -> tx_block_pool_total; }if (total_blocks != TX_NULL) { ... } /* Retrieve the first thread suspended on this block pool. */ if (first_suspended != TX_NULL) { *first_suspended = pool_ptr -> tx_block_pool_suspension_list; }if (first_suspended != TX_NULL) { ... } /* Retrieve the number of threads suspended on this block pool. */ if (suspended_count != TX_NULL) { *suspended_count = (ULONG) pool_ptr -> tx_block_pool_suspended_count; }if (suspended_count != TX_NULL) { ... } /* Retrieve the pointer to the next block pool created. */ if (next_pool != TX_NULL) { *next_pool = pool_ptr -> tx_block_pool_created_next; }if (next_pool != TX_NULL) { ... } /* Restore interrupts. */ TX_RESTORE /* Return completion status. */ return(TX_SUCCESS); }{ ... }
Details
Show:
from
Types: Columns: