[修改] 增加freeRTOS

1. 版本FreeRTOSv202212.01，命名为kernel；

kernel/FreeRTOS-Plus/Source/FreeRTOS-Plus-Trace/trcInternalEventBuffer.c

@@ -0,0 +1,75 @@
+/*
+ * Trace Recorder for Tracealyzer v4.6.0
+ * Copyright 2021 Percepio AB
+ * www.percepio.com
+ *
+ * SPDX-License-Identifier: Apache-2.0
+ *
+ * The implementation of the internal buffer.
+ */
+
+#include <trcRecorder.h>
+
+#if (TRC_USE_TRACEALYZER_RECORDER == 1)
+
+#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
+
+#if (TRC_USE_INTERNAL_BUFFER == 1)
+
+#include <stdio.h>
+#include <string.h>
+#include <stdarg.h>
+
+static TraceMultiCoreEventBuffer_t *pxInternalEventBuffer;
+
+traceResult xTraceInternalEventBufferInitialize(uint8_t* puiBuffer, uint32_t uiSize)
+{
+	/* uiSize must be larger than sizeof(TraceMultiCoreEventBuffer_t) or there will be no room for any data */
+	/* This should never fail */
+	TRC_ASSERT(uiSize > sizeof(TraceMultiCoreEventBuffer_t));
+	
+	/* pxInternalBuffer will be placed at the beginning of the puiBuffer */
+	pxInternalEventBuffer = (TraceMultiCoreEventBuffer_t*)puiBuffer;
+
+	/* Send in a an address pointing after the TraceMultiCoreEventBuffer_t */
+	/* We need to check this */
+	if (xTraceMultiCoreEventBufferInitialize(pxInternalEventBuffer, TRC_EVENT_BUFFER_OPTION_SKIP,
+		&puiBuffer[sizeof(TraceMultiCoreEventBuffer_t)], uiSize - sizeof(TraceMultiCoreEventBuffer_t)) == TRC_FAIL)
+	{
+		return TRC_FAIL;
+	}
+
+	xTraceSetComponentInitialized(TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER);
+
+	return TRC_SUCCESS;
+}
+
+traceResult xTraceInternalEventBufferPush(void *pvData, uint32_t uiSize, int32_t *piBytesWritten)
+{
+	/* This should never fail */
+	TRC_ASSERT(xTraceIsComponentInitialized(TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER));
+	
+	return xTraceMultiCoreEventBufferPush(pxInternalEventBuffer, pvData, uiSize, piBytesWritten);
+}
+
+traceResult xTraceInternalEventBufferTransfer(int32_t *piBytesWritten)
+{
+	/* This should never fail */
+	TRC_ASSERT(xTraceIsComponentInitialized(TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER));
+	
+	return xTraceMultiCoreEventBufferTransfer(pxInternalEventBuffer, piBytesWritten);
+}
+
+traceResult xTraceInternalEventBufferClear()
+{
+	/* This should never fail */
+	TRC_ASSERT(xTraceIsComponentInitialized(TRC_RECORDER_COMPONENT_INTERNAL_EVENT_BUFFER));
+	
+	return xTraceMultiCoreEventBufferClear(pxInternalEventBuffer);
+}
+
+#endif /* (TRC_USE_INTERNAL_BUFFER == 1) */
+
+#endif /* (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING) */
+
+#endif /* (TRC_USE_TRACEALYZER_RECORDER == 1) */