From 15dc4ee6790ad8b2def080471ac8ac17bbbf68fc Mon Sep 17 00:00:00 2001
From: Mark van Renswoude <mark@x2software.net>
Date: Fri, 30 Sep 2016 21:03:16 +0200
Subject: [PATCH] Back to bytes

---
 lib/SegmentDisplay.cpp | 18 +++++++++---------
 1 file changed, 9 insertions(+), 9 deletions(-)

diff --git a/lib/SegmentDisplay.cpp b/lib/SegmentDisplay.cpp
index 81b90bf..a10d352 100644
--- a/lib/SegmentDisplay.cpp
+++ b/lib/SegmentDisplay.cpp
@@ -33,11 +33,11 @@ void SegmentDisplay::end()
 
 void SegmentDisplay::writeNumber(int value)
 {
-  unsigned char digitMask = 1;
+  byte digitMask = 1;
 
-  for (unsigned char digit = digits; digit > 0; digit--)
+  for (byte digit = digits; digit > 0; digit--)
   {
-    writeDigit((unsigned char)(value % 10), digitMask);
+    writeDigit((byte)(value % 10), digitMask);
 
     value /= 10;
     digitMask <<= 1;
@@ -55,9 +55,9 @@ void SegmentDisplay::writeNumber(int value)
 
 void SegmentDisplay::writeText(char* value)
 {
-  unsigned char digitMask = 1;
-  unsigned char digit = digits;
-  unsigned char charValue;
+  byte digitMask = 1;
+  byte digit = digits;
+  byte charValue;
 
   while (digit > 0 && value != '\0')
   {
@@ -94,7 +94,7 @@ void SegmentDisplay::writeText(char* value)
 }
 
 
-inline void SegmentDisplay::writeDigit(unsigned char value, unsigned char digitMask)
+inline void SegmentDisplay::writeDigit(byte value, byte digitMask)
 {
   writeDisplay(SDNumberSegments[value], digitMask);
 }
@@ -102,7 +102,7 @@ inline void SegmentDisplay::writeDigit(unsigned char value, unsigned char digitM
 
 #if defined(SDSupportSPI)
 
-inline void SegmentDisplay::writeDisplay(unsigned char characterMask, unsigned char digitMask)
+inline void SegmentDisplay::writeDisplay(byte characterMask, byte digitMask)
 {
   SPI.beginTransaction(SPISettings(clockSpeed, MSBFIRST, SPI_MODE0));
   SPI.transfer(characterMask);
@@ -112,7 +112,7 @@ inline void SegmentDisplay::writeDisplay(unsigned char characterMask, unsigned c
 
 #else
 
-inline void SegmentDisplay::writeDisplay(unsigned char characterMask, unsigned char digitMask)
+inline void SegmentDisplay::writeDisplay(byte characterMask, byte digitMask)
 {
   digitalWrite(latchPin, LOW);