17 traceResult xTraceEventBufferInitialize(TraceEventBuffer_t* pxTraceEventBuffer, uint32_t uiOptions,  in xTraceEventBufferInitialize()  argument
21 	TRC_ASSERT(pxTraceEventBuffer != 0);  in xTraceEventBufferInitialize()
26 	pxTraceEventBuffer->uiOptions = uiOptions;  in xTraceEventBufferInitialize()
27 	pxTraceEventBuffer->uiHead = 0;  in xTraceEventBufferInitialize()
28 	pxTraceEventBuffer->uiTail = 0;  in xTraceEventBufferInitialize()
29 	pxTraceEventBuffer->uiSize = uiSize;  in xTraceEventBufferInitialize()
30 	pxTraceEventBuffer->uiFree = uiSize;  in xTraceEventBufferInitialize()
31 	pxTraceEventBuffer->puiBuffer = puiBuffer;  in xTraceEventBufferInitialize()
32 	pxTraceEventBuffer->uiTimerWraparounds = 0;  in xTraceEventBufferInitialize()
47 static traceResult prvTraceEventBufferPop(TraceEventBuffer_t *pxTraceEventBuffer)  in prvTraceEventBufferPop()  argument
53 …ASSERT_ALWAYS_EVALUATE(xTraceEventGetSize(((void*)&(pxTraceEventBuffer->puiBuffer[pxTraceEventBuff…  in prvTraceEventBufferPop()
55 	pxTraceEventBuffer->uiFree += uiFreeSize;  in prvTraceEventBufferPop()
58 …pxTraceEventBuffer->uiTail = (pxTraceEventBuffer->uiTail + uiFreeSize) % pxTraceEventBuffer->uiSiz…  in prvTraceEventBufferPop()
63 traceResult xTraceEventBufferPush(TraceEventBuffer_t *pxTraceEventBuffer, void *pxData, uint32_t ui…  in xTraceEventBufferPush()  argument
68 	TRC_ASSERT(pxTraceEventBuffer != 0);  in xTraceEventBufferPush()
73 	uiBufferSize = pxTraceEventBuffer->uiSize;  in xTraceEventBufferPush()
90 …TRC_ASSERT_ALWAYS_EVALUATE(xTraceTimestampGetWraparounds(&pxTraceEventBuffer->uiTimerWraparounds) …  in xTraceEventBufferPush()
96 	switch (pxTraceEventBuffer->uiOptions)  in xTraceEventBufferPush()
100 			uint32_t uiHead = pxTraceEventBuffer->uiHead;  in xTraceEventBufferPush()
103 			while (pxTraceEventBuffer->uiFree < uiDataSize)  in xTraceEventBufferPush()
105 				prvTraceEventBufferPop(pxTraceEventBuffer);  in xTraceEventBufferPush()
111 				TRC_MEMCPY(&pxTraceEventBuffer->puiBuffer[uiHead], pxData, uiDataSize);  in xTraceEventBufferPush()
115 				TRC_MEMCPY(&pxTraceEventBuffer->puiBuffer[uiHead], pxData, uiBufferSize - uiHead);  in xTraceEventBufferPush()
116 				TRC_MEMCPY(pxTraceEventBuffer->puiBuffer,  in xTraceEventBufferPush()
121 			pxTraceEventBuffer->uiFree -= uiDataSize;  in xTraceEventBufferPush()
123 			pxTraceEventBuffer->uiHead = (uiHead + uiDataSize) % uiBufferSize;  in xTraceEventBufferPush()
135 			uint32_t uiHead = pxTraceEventBuffer->uiHead;  in xTraceEventBufferPush()
136 			uint32_t uiTail = pxTraceEventBuffer->uiTail;  in xTraceEventBufferPush()
152 					TRC_MEMCPY(&pxTraceEventBuffer->puiBuffer[pxTraceEventBuffer->uiHead], pxData, uiDataSize);  in xTraceEventBufferPush()
156 					TRC_MEMCPY(&pxTraceEventBuffer->puiBuffer[uiHead], pxData, uiBufferSize - uiHead);  in xTraceEventBufferPush()
157 					TRC_MEMCPY(pxTraceEventBuffer->puiBuffer,  in xTraceEventBufferPush()
162 				pxTraceEventBuffer->uiHead = (uiHead + uiDataSize) % uiBufferSize;  in xTraceEventBufferPush()
176 				TRC_MEMCPY(&pxTraceEventBuffer->puiBuffer[pxTraceEventBuffer->uiHead], pxData, uiDataSize);  in xTraceEventBufferPush()
178 				pxTraceEventBuffer->uiHead = (uiHead + uiDataSize);  in xTraceEventBufferPush()
195 traceResult xTraceEventBufferTransfer(TraceEventBuffer_t* pxTraceEventBuffer, int32_t* piBytesWritt…  in xTraceEventBufferTransfer()  argument
203 	TRC_ASSERT(pxTraceEventBuffer != 0);  in xTraceEventBufferTransfer()
208 	uiHead = pxTraceEventBuffer->uiHead;  in xTraceEventBufferTransfer()
209 	uiTail = pxTraceEventBuffer->uiTail;  in xTraceEventBufferTransfer()
221 …xTraceStreamPortWriteData(&pxTraceEventBuffer->puiBuffer[uiTail], (uiHead - uiTail), &iBytesWritte…  in xTraceEventBufferTransfer()
226 …xTraceStreamPortWriteData(&pxTraceEventBuffer->puiBuffer[uiTail], (pxTraceEventBuffer->uiSize - ui…  in xTraceEventBufferTransfer()
228 		if (iBytesWritten == (int32_t)(pxTraceEventBuffer->uiSize - uiTail))  in xTraceEventBufferTransfer()
233 			pxTraceEventBuffer->uiTail = 0;  in xTraceEventBufferTransfer()
239 			xTraceStreamPortWriteData(&pxTraceEventBuffer->puiBuffer[0], uiHead, &iBytesWritten);  in xTraceEventBufferTransfer()
244 	pxTraceEventBuffer->uiTail += iBytesWritten;  in xTraceEventBufferTransfer()
253 traceResult xTraceEventBufferClear(TraceEventBuffer_t* pxTraceEventBuffer)  in xTraceEventBufferClear()  argument
256 	TRC_ASSERT(pxTraceEventBuffer != 0);  in xTraceEventBufferClear()
258 	pxTraceEventBuffer->uiHead = 0;  in xTraceEventBufferClear()
259 	pxTraceEventBuffer->uiTail = 0;  in xTraceEventBufferClear()
260 	pxTraceEventBuffer->uiFree = pxTraceEventBuffer->uiSize;  in xTraceEventBufferClear()