Today's the day. Renamed platform to framework.

datalinklayer/TcTransferFrameLocal.cpp

@@ -0,0 +1,49 @@
+/**
+ * @file	TcTransferFrameLocal.cpp
+ * @brief	This file defines the TcTransferFrameLocal class.
+ * @date	27.04.2013
+ * @author	baetz
+ */
+
+#include <framework/datalinklayer/TcTransferFrameLocal.h>
+#include <framework/globalfunctions/crc_ccitt.h>
+#include <framework/serviceinterface/ServiceInterfaceStream.h>
+#include <string.h>
+
+TcTransferFrameLocal::TcTransferFrameLocal(bool bypass, bool controlCommand, uint16_t scid,
+		uint8_t vcId, uint8_t sequenceNumber, uint8_t setSegmentHeader, uint8_t* data, uint16_t dataSize, uint16_t forceCrc) {
+	this->frame = (tc_transfer_frame*)&localData;
+	frame->header.flagsAndScid = (bypass << 5) + (controlCommand << 4) + ((scid & 0x0300) >> 8);
+	frame->header.spacecraftId_l = (scid & 0x00FF);
+	frame->header.vcidAndLength_h = (vcId & 0b00111111) << 2;
+	frame->header.length_l = sizeof(TcTransferFramePrimaryHeader) -1;
+	frame->header.sequenceNumber = sequenceNumber;
+	frame->dataField = setSegmentHeader;
+	if (data != NULL) {
+		if (bypass && controlCommand) {
+			memcpy(&(frame->dataField), data, dataSize);
+			uint16_t totalSize = sizeof(TcTransferFramePrimaryHeader) + dataSize + FRAME_CRC_SIZE -1;
+			frame->header.vcidAndLength_h |= (totalSize & 0x0300) >> 8;
+			frame->header.length_l = (totalSize & 0x00FF);
+			uint16_t crc = ::Calculate_CRC(getFullFrame(), getFullSize() -2);
+			this->getFullFrame()[getFullSize()-2] = (crc & 0xFF00) >> 8;
+			this->getFullFrame()[getFullSize()-1] = (crc & 0x00FF);
+		} else if (dataSize <= 1016) {
+			memcpy(&(frame->dataField) +1, data, dataSize);
+			uint16_t dataCrcSize = sizeof(TcTransferFramePrimaryHeader) + 1 + dataSize + FRAME_CRC_SIZE -1;
+			frame->header.vcidAndLength_h |= (dataCrcSize & 0x0300) >> 8;
+			frame->header.length_l = (dataCrcSize & 0x00FF);
+			uint16_t crc = ::Calculate_CRC(getFullFrame(), getFullSize() -2);
+			this->getFullFrame()[getFullSize()-2] = (crc & 0xFF00) >> 8;
+			this->getFullFrame()[getFullSize()-1] = (crc & 0x00FF);
+		} else {
+			debug << "TcTransferFrameLocal: dataSize too large: " << dataSize << std::endl;
+		}
+	} else {
+		//No data in frame
+	}
+	if (forceCrc != 0 ) {
+		localData.data[getFullSize()-2] = (forceCrc & 0xFF00) >> 8;
+		localData.data[getFullSize()-1] = (forceCrc & 0x00FF);
+	}
+}