Update to the latest trace recorder library.

FreeRTOS-Plus/Source/FreeRTOS-Plus-Trace/streamports/TCPIP/include/trcStreamingPort.h

@@ -0,0 +1,90 @@
+/*******************************************************************************
+ * Trace Recorder Library for Tracealyzer v3.1.2
+ * Percepio AB, www.percepio.com
+ *
+ * trcStreamingPort.h
+ *
+ * The interface definitions for trace streaming ("stream ports").
+ * This "stream port" sets up the recorder to use TCP/IP as streaming channel.
+ * The example is for lwIP.
+ *
+ * Terms of Use
+ * This file is part of the trace recorder library (RECORDER), which is the 
+ * intellectual property of Percepio AB (PERCEPIO) and provided under a
+ * license as follows.
+ * The RECORDER may be used free of charge for the purpose of recording data
+ * intended for analysis in PERCEPIO products. It may not be used or modified
+ * for other purposes without explicit permission from PERCEPIO.
+ * You may distribute the RECORDER in its original source code form, assuming
+ * this text (terms of use, disclaimer, copyright notice) is unchanged. You are
+ * allowed to distribute the RECORDER with minor modifications intended for
+ * configuration or porting of the RECORDER, e.g., to allow using it on a 
+ * specific processor, processor family or with a specific communication
+ * interface. Any such modifications should be documented directly below
+ * this comment block.  
+ *
+ * Disclaimer
+ * The RECORDER is being delivered to you AS IS and PERCEPIO makes no warranty
+ * as to its use or performance. PERCEPIO does not and cannot warrant the 
+ * performance or results you may obtain by using the RECORDER or documentation.
+ * PERCEPIO make no warranties, express or implied, as to noninfringement of
+ * third party rights, merchantability, or fitness for any particular purpose.
+ * In no event will PERCEPIO, its technology partners, or distributors be liable
+ * to you for any consequential, incidental or special damages, including any
+ * lost profits or lost savings, even if a representative of PERCEPIO has been
+ * advised of the possibility of such damages, or for any claim by any third
+ * party. Some jurisdictions do not allow the exclusion or limitation of
+ * incidental, consequential or special damages, or the exclusion of implied
+ * warranties or limitations on how long an implied warranty may last, so the
+ * above limitations may not apply to you.
+ *
+ * Tabs are used for indent in this file (1 tab = 4 spaces)
+ *
+ * Copyright Percepio AB, 2017.
+ * www.percepio.com
+ ******************************************************************************/
+
+#ifndef TRC_STREAMING_PORT_H
+#define TRC_STREAMING_PORT_H
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+/*******************************************************************************
+ * TRC_RECORDER_TRANSFER_METHOD_TCPIP
+ * 
+ * This stream port for TCP/IP uses a temporary buffer consisting of multiple 
+ * pages, that are transmitted periodically by the TzCtrl task. You can modify 
+ * the supporting functions to match your system. See trcStreamingPort.c
+ ******************************************************************************/
+
+int32_t trcTcpWrite(void* data, uint32_t size, int32_t *ptrBytesWritten);
+int32_t trcTcpRead(void* data, uint32_t size, int32_t *ptrBytesRead);
+
+#if TRC_CFG_RECORDER_BUFFER_ALLOCATION == TRC_RECORDER_BUFFER_ALLOCATION_STATIC
+#define TRC_STREAM_PORT_ALLOCATE_FIELDS() static char _TzTraceData[TRC_CFG_PAGED_EVENT_BUFFER_PAGE_COUNT * TRC_CFG_PAGED_EVENT_BUFFER_PAGE_SIZE];       /* Static allocation. */
+#define TRC_STREAM_PORT_MALLOC() /* Static allocation. Not used. */
+#else
+#define TRC_STREAM_PORT_ALLOCATE_FIELDS() static char* _TzTraceData = NULL;     /* Dynamic allocation. */
+#define TRC_STREAM_PORT_MALLOC() _TzTraceData = TRC_PORT_MALLOC(TRC_CFG_PAGED_EVENT_BUFFER_PAGE_COUNT * TRC_CFG_PAGED_EVENT_BUFFER_PAGE_SIZE);
+#endif
+
+#define TRC_STREAM_PORT_INIT() \
+        TRC_STREAM_PORT_MALLOC(); /*Dynamic allocation or empty if static */ \
+        prvPagedEventBufferInit(_TzTraceData);
+
+#define TRC_STREAM_PORT_ALLOCATE_EVENT(_type, _ptrData, _size) _type* _ptrData; _ptrData = (_type*)prvPagedEventBufferGetWritePointer(_size);
+#define TRC_STREAM_PORT_ALLOCATE_DYNAMIC_EVENT(_type, _ptrData, _size) TRC_STREAM_PORT_ALLOCATE_EVENT(_type, _ptrData, _size) /* We do the same thing as for non-dynamic event sizes */
+#define TRC_STREAM_PORT_COMMIT_EVENT(_ptrData, _size) /* Not needed since we write immediately into the buffer received above by TRC_STREAM_PORT_ALLOCATE_EVENT, and the TRC_STREAM_PORT_PERIODIC_SEND_DATA defined below will take care of the actual trace transfer. */
+#define TRC_STREAM_PORT_READ_DATA(_ptrData, _size, _ptrBytesRead) trcTcpRead(_ptrData, _size, _ptrBytesRead);
+#define TRC_STREAM_PORT_PERIODIC_SEND_DATA(_ptrBytesSent) prvPagedEventBufferTransfer(trcTcpWrite, _ptrBytesSent);
+
+#define TRC_STREAM_PORT_ON_TRACE_BEGIN() prvPagedEventBufferInit(_TzTraceData);
+#define TRC_STREAM_PORT_ON_TRACE_END() /* Do nothing */
+
+#ifdef __cplusplus
+}
+#endif
+
+#endif /* TRC_STREAMING_PORT_H */