1 files changed, 44 insertions, 0 deletions
diff --git a/FreeRTOS-Labs/Source/FreeRTOS-Plus-Trace/streamports/Jlink_RTT/trcStreamingPort.c b/FreeRTOS-Labs/Source/FreeRTOS-Plus-Trace/streamports/Jlink_RTT/trcStreamingPort.c
new file mode 100644
index 000000000..d279f83b9
--- /dev/null
+++ b/FreeRTOS-Labs/Source/FreeRTOS-Plus-Trace/streamports/Jlink_RTT/trcStreamingPort.c
@@ -0,0 +1,44 @@
+
+#include "trcRecorder.h"
+
+#if (TRC_USE_TRACEALYZER_RECORDER == 1)
+#if (TRC_CFG_RECORDER_MODE == TRC_RECORDER_MODE_STREAMING)
+
+int32_t readFromRTT(void* ptrData, uint32_t size, int32_t* ptrBytesRead)
+{
+	uint32_t bytesRead = 0; 
+	
+	if (SEGGER_RTT_HASDATA(TRC_CFG_RTT_DOWN_BUFFER_INDEX))
+	{
+		bytesRead = SEGGER_RTT_Read((TRC_CFG_RTT_DOWN_BUFFER_INDEX), (char*)ptrData, size);
+	
+		if (ptrBytesRead != NULL)
+			*ptrBytesRead = (int32_t)bytesRead;
+	
+		if (bytesRead != size)
+		{
+			return -1;
+		}
+
+	}
+
+	return 0;
+}
+
+int32_t writeToRTT(void* ptrData, uint32_t size, int32_t* ptrBytesWritten)
+{
+	uint32_t bytesWritten = SEGGER_RTT_Write((TRC_CFG_RTT_UP_BUFFER_INDEX), (const char*)ptrData, size);
+	
+	if (ptrBytesWritten != NULL)
+		*ptrBytesWritten = (int32_t)bytesWritten;
+
+	if (bytesWritten != size)
+	{
+		return -1;
+	}
+
+	return 0;
+}
+
+#endif
+#endif