From e2e6ec28c0cac7f79ff301481cd803fbfe8bbc7f Mon Sep 17 00:00:00 2001
From: "Robin.Mueller" <robin.mueller.m@gmail.com>
Date: Tue, 19 May 2020 20:26:12 +0200
Subject: [PATCH] printer fixes and improvements

---
 globalfunctions/printer.cpp | 12 +++++++-----
 globalfunctions/printer.h   |  6 +++---
 2 files changed, 10 insertions(+), 8 deletions(-)

diff --git a/globalfunctions/printer.cpp b/globalfunctions/printer.cpp
index 01ec532c..b71d70b8 100644
--- a/globalfunctions/printer.cpp
+++ b/globalfunctions/printer.cpp
@@ -1,8 +1,8 @@
 #include <framework/globalfunctions/printer.h>
 #include <framework/serviceinterface/ServiceInterfaceStream.h>
 
-void printer::print(uint8_t *data, size_t size, OutputType type, bool printInfo,
-		size_t maxCharPerLine) {
+void printer::print(const uint8_t *data, size_t size, OutputType type,
+		bool printInfo, size_t maxCharPerLine) {
 	if(printInfo) {
 		sif::info << "Printing data with size " << size << ": ";
 	}
@@ -15,7 +15,8 @@ void printer::print(uint8_t *data, size_t size, OutputType type, bool printInfo,
 	}
 }
 
-void printer::printHex(uint8_t *data, size_t size, size_t maxCharPerLine) {
+void printer::printHex(const uint8_t *data, size_t size,
+		size_t maxCharPerLine) {
 	sif::info << std::hex;
 	for(size_t i = 0; i < size; i++) {
 		sif::info << "0x" << static_cast<int>(data[i]);
@@ -31,10 +32,11 @@ void printer::printHex(uint8_t *data, size_t size, size_t maxCharPerLine) {
 	sif::info << "]" << std::endl;
 }
 
-void printer::printDec(uint8_t *data, size_t size, size_t maxCharPerLine) {
+void printer::printDec(const uint8_t *data, size_t size,
+		size_t maxCharPerLine) {
 	sif::info << std::dec;
 	for(size_t i = 0; i < size; i++) {
-		sif::info << "0x" << static_cast<int>(data[i]);
+		sif::info << static_cast<int>(data[i]);
 		if(i < size - 1){
 			sif::info << " , ";
 			if(i > 0 and i % maxCharPerLine == 0) {
diff --git a/globalfunctions/printer.h b/globalfunctions/printer.h
index db9f343f..76d28e5f 100644
--- a/globalfunctions/printer.h
+++ b/globalfunctions/printer.h
@@ -10,10 +10,10 @@ enum class OutputType {
 	HEX
 };
 
-void print(uint8_t* data, size_t size, OutputType type = OutputType::HEX,
+void print(const uint8_t* data, size_t size, OutputType type = OutputType::HEX,
 		bool printInfo = true, size_t maxCharPerLine = 12);
-void printHex(uint8_t* data, size_t size, size_t maxCharPerLine = 12);
-void printDec(uint8_t* data, size_t size, size_t maxCharPerLine = 12);
+void printHex(const uint8_t* data, size_t size, size_t maxCharPerLine = 12);
+void printDec(const uint8_t* data, size_t size, size_t maxCharPerLine = 12);
 }
 
 #endif /* FRAMEWORK_GLOBALFUNCTIONS_PRINTER_H_ */