Live Data progress

firmware/console/binary/FragmentEntry.cpp

@@ -0,0 +1,33 @@
+/*
+ * FragmentEntry.cpp
+ *
+ *  Created on: Jan 5, 2022
+ * @author Andrey Belomutskiy, (c) 2012-2022
+ */
+
+#include "pch.h"
+#include "FragmentEntry.h"
+
+/**
+ * copy dataLength of fragmented outputs starting at dataOffset into destination starting at zero
+ */
+void copyRange(uint8_t *destination, FragmentEntry *fragments, size_t dataOffset, size_t dataLength) {
+	int fragmentIndex = 0;
+
+	// scroll to starting fragment
+	while (dataOffset > fragments[fragmentIndex].size) {
+		dataOffset -= fragments[fragmentIndex].size;
+		fragmentIndex ++;
+	}
+
+	int destinationIndex = 0;
+
+	while (dataLength > 0) {
+		int copyNowSize = minI(dataLength, fragments[fragmentIndex].size - dataOffset);
+		memcpy(destination + destinationIndex, fragments[fragmentIndex].data + dataOffset, copyNowSize);
+		destinationIndex += copyNowSize;
+		dataOffset = 0;
+		dataLength -= copyNowSize;
+		fragmentIndex++;
+	}
+}

firmware/console/binary/FragmentEntry.h

@@ -0,0 +1,21 @@
+/*
+ * FragmentEntry.h
+ *
+ *  Created on: Jan 5, 2022
+ * @author Andrey Belomutskiy, (c) 2012-2022
+ */
+
+#pragma once
+
+struct FragmentEntry {
+	FragmentEntry(uint8_t *data, size_t size) {
+		this->data = data;
+		this->size = size;
+
+	}
+
+	uint8_t *data;
+	size_t size;
+};
+
+void copyRange(uint8_t *destination, FragmentEntry *fragments, size_t dataOffset, size_t dataLength);

firmware/console/binary/tunerstudio.mk

@@ -5,6 +5,7 @@ TUNERSTUDIO_SRC_CPP = $(PROJECT_DIR)/console/binary/tunerstudio_io.cpp \
 	$(PROJECT_DIR)/console/binary/ts_can_channel.cpp \
 	$(PROJECT_DIR)/console/binary/serial_can.cpp \
 	$(PROJECT_DIR)/console/binary/tunerstudio.cpp \
+	$(PROJECT_DIR)/console/binary/FragmentEntry.cpp \
 	$(PROJECT_DIR)/console/binary/tunerstudio_commands.cpp \
 	$(PROJECT_DIR)/console/binary/bluetooth.cpp \
 	$(PROJECT_DIR)/console/binary/signature.cpp

firmware/console/binary/tunerstudio_commands.cpp

@@ -23,7 +23,7 @@ void TunerStudio::cmdOutputChannels(TsChannelBase* tsChannel, uint16_t offset, u
 	tsState.outputChannelsCommandCounter++;
 	prepareTunerStudioOutputs();
 	// this method is invoked too often to print any debug information
-	tsChannel->sendResponse(TS_CRC, reinterpret_cast<const uint8_t*>(&engine->outputChannels) + offset, count);
+	tsChannel->writeCrcPacket(TS_RESPONSE_OK, reinterpret_cast<const uint8_t*>(&engine->outputChannels) + offset, count);
 }
 
 #endif // EFI_TUNER_STUDIO

unit_tests/tests/test_pwm_generator.cpp

@@ -2,7 +2,7 @@
  * test_pwm_generator.cpp
  *
  *  @date Dec 8, 2018
- *      Author: user
+ * @author Andrey Belomutskiy, (c) 2012-2020
  */
 
 #include "pch.h"