scroll down works on CHIP-8 and High-Res modes

scroll left and right work in stdef and hidef
adds octo test roms
adds schip fonts to memory

gemmautil/src/bin/ch8asm.rs

@@ -60,17 +60,6 @@ mod test {
             println!("RULE PAIR THING: {:?}", i);
         }
 
-
-        let parsed = Chip8AsmParser::parse(Rule::record, "ADDI ; comment");
-        for i in parsed {
-            println!("RULE PAIR THING: {:?}", i);
-        }
-
-
-        println!("PARSED: {:?}",
-                 Chip8AsmParser::parse(Rule::record, "ADD 0x01 0x02 ; Comment")
-        );
-
         println!("PARSED: {:?}",
                  Chip8AsmParser::parse(Rule::record, "ADD ADD ADD")
         );
@@ -82,6 +71,5 @@ mod test {
         println!("PARSED: {:?}",
                  Chip8AsmParser::parse(Rule::record, "ADD 0x01 0x02 ; Comment")
         );
-
     }
 }

gemmautil/src/chip8_asm.pest

@@ -3,5 +3,5 @@ instruction =  { ASCII_ALPHA+ }
 parameter   =  { "0X" ~ ASCII_HEX_DIGIT+ }
 comment     =  { ";" ~ WHITESPACE* ~ ASCII* }
 parameters  =  { parameter ~ (WHITESPACE* ~ "," ~ WHITESPACE* ~ parameter)* }
-record      =  { instruction ~ WHITESPACE ~ parameters? ~ WHITESPACE* ~ comment? }
+record      =  { instruction ~ WHITESPACE* ~ parameters? ~ WHITESPACE* ~ comment? }
 file        =  { SOI ~ (record ~ ("\r\n" | "\n"))* ~ EOI }