Diff: TinyHelper.cpp

Revision:

1:e52881eae197

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/TinyHelper.cpp	Wed Aug 02 09:50:46 2017 +0000
@@ -0,0 +1,77 @@
+//Helper-functions to convert an int to a displayable char[]
+
+void IntToChar(char *CharBuffer, int Number) //Only works for positive numbers
+{
+    
+    char TempBuffer[32];
+    char index = 0;
+    
+    do
+    {
+        char Rest = Number % 10;
+        Number = Number / 10;
+        
+        TempBuffer[index] = Rest + 0x30;
+        index++;
+    }
+    while (Number > 0);
+    
+    for (int i = 0; i < index; i++)
+    {
+        CharBuffer[i] = TempBuffer[index - i - 1];
+    }
+    CharBuffer[index] = '\0';
+}
+
+
+void IntToChar(char *CharBuffer, int Number, char Digits) //Only works for positive numbers, adds leading 0s to numbers
+{
+    
+    char TempBuffer[32];
+    char index = 0;
+        
+    do
+    {
+        char Rest = Number % 10;
+        Number = Number / 10;
+        
+        TempBuffer[index] = Rest + 0x30;
+        index++;
+    }
+    while (Number > 0);
+    
+    while (index < Digits)
+    {
+        TempBuffer[index + 1] = TempBuffer[index];
+        TempBuffer[index] = 0x30;
+        index++;
+    }
+    
+    for (int i = 0; i < index; i++)
+    {
+        CharBuffer[i] = TempBuffer[index - i - 1];
+    }
+    
+    CharBuffer[index] = '\0';
+}
+
+void CombineChars(char *Destination, char *Source) //Combines two char[]
+{
+    int ArrayIndex = 0;
+    
+    while(ArrayIndex < 255)
+    {
+        if(Destination[ArrayIndex] == '\0') break;
+        ArrayIndex++;
+    }
+    
+    for(int i = 0; i < 255; i++)
+    {
+        if(Source[i] == '\0') break;
+        else Destination[ArrayIndex] = Source[i];
+        ArrayIndex++;
+    }
+    
+    Destination[ArrayIndex] = '\0';    
+    
+}
\ No newline at end of file