Add Hello.pas to reference code

com.wudsn.ide.ref/PAS/Atari8/MP/.gitignore

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+/Hello.xex

com.wudsn.ide.ref/PAS/Atari8/MP/Hello.bat

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+mp.exe Hello.pas
+if ERRORLEVEL 1 goto :error
+
+mads.exe Hello.a65 -x -i:base -o:Hello.xex
+if ERRORLEVEL 1 goto :error
+
+start Hello.xex
+goto: eof
+
+:error
+pause

com.wudsn.ide.ref/PAS/Atari8/MP/Hello.pas

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+Program Hello;
+
+// Comment
+var SDLSTL: word absolute $230;
+var COLPF2: byte absolute $d018;
+var COLBK: byte absolute $d01a;
+var NMIEN: byte absolute $d40e;
+
+Procedure MeinDLI; assembler; interrupt;
+asm
+{	pha
+
+	lda #$38
+	sta wsync
+	sta COLPF2
+
+	pla
+};
+end;
+
+
+Procedure HiThere;
+Begin
+  Writeln('Hello World');
+End;
+
+
+var dl_ptr: ^byte;
+Begin
+  HiThere;
+  SetIntVec(iDLI, @MeinDLI);
+  
+  dl_ptr:=Pointer(SDLSTL+10);
+  
+  dl_ptr^:=dl_ptr^ or $80;
+  NMIEN:=$c0;
+ 
+  repeat
+     COLBK:=14;
+     COLBK:=0;
+  until false;
+
+End.