blob: e6fbf5b7cc707c21e31588a60c42a45b1d3aa671 (
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
|
/*
* Percepio Trace Recorder for Tracealyzer v4.6.0
* Copyright 2021 Percepio AB
* www.percepio.com
*
* SPDX-License-Identifier: Apache-2.0
*
* The implementation for the static buffer.
*/
#include <trcRecorder.h>
#if (TRC_USE_TRACEALYZER_RECORDER == 1)
#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
TraceStaticBufferTable_t *pxTraceStaticBufferTable;
traceResult xTraceStaticBufferInitialize(TraceStaticBufferBuffer_t *pxBuffer)
{
TRC_ASSERT_EQUAL_SIZE(TraceStaticBufferBuffer_t, TraceStaticBufferTable_t);
/* This should never fail */
TRC_ASSERT(pxBuffer != 0);
pxTraceStaticBufferTable = (TraceStaticBufferTable_t*)pxBuffer;
xTraceSetComponentInitialized(TRC_RECORDER_COMPONENT_STATIC_BUFFER);
return TRC_SUCCESS;
}
#if ((TRC_CFG_USE_TRACE_ASSERT) == 1)
/* Returns a pointer to a maximum sized static buffer */
traceResult xTraceStaticBufferGet(void **ppvBuffer)
{
int32_t ISR_nesting;
/* This should never fail */
TRC_ASSERT(xTraceIsComponentInitialized(TRC_RECORDER_COMPONENT_STATIC_BUFFER));
TRC_ASSERT(ppvBuffer != 0);
TRC_ASSERT(xTraceISRGetCurrentNesting(&ISR_nesting) == TRC_SUCCESS);
/* Task dummy events begin at 0, ISR dummy events begin at index 1 */
*ppvBuffer = (void*)&pxTraceStaticBufferTable->coreDummyEvents[TRC_CFG_GET_CURRENT_CORE()].dummyEvents[ISR_nesting + 1];
return TRC_SUCCESS;
}
#endif /* ((TRC_CFG_USE_TRACE_ASSERT) == 1) */
#endif /* (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING) */
#endif /* (TRC_USE_TRACEALYZER_RECORDER == 1) */
|
