we made the boye work

2 years ago · c4d413e475
parent ff9b566995
commit c4d413e475
1 changed files with 9 additions and 8 deletions
--- a/RGPC2/assemblytwo.txt
+++ b/RGPC2/assemblytwo.txt
@ -11,8 +11,6 @@ XXXX;XXXX;XXXX;XXXX;XXXX;XXXX;
         ;XXXX:XXXX:XXXX:XXXX;


-
-
 Registers:
 	ZERO = 0000 R   16Bit
        G1   = 0001 R/W 16Bit
@ -20,11 +18,14 @@ Registers:
 	G3   = 0011 R/W 16Bit
 	G4   = 0100 R/W 16Bit
        OUTP = 0101 W   16Bit
-        PGCR = 0110 R/W 8Bit
+        PGCR = 0110 R 8Bit

 Instruction set:
-        OR  = 0001
-        ADD = 0010
-        SUB = 0011
-        AND = 0100
-        XOR = 0101
+        If Y = 1 invert ALU output
+        OR  = Y001
+        ADD = Y010
+        SUB = Y011
+        AND = Y100
+        XOR = Y101
+        LDI = Y110
+        JMP = Y111