:(

RGPC2/assembler.py

@@ -0,0 +1,86 @@
+#!/bin/env python3
+
+import sys
+
+verbose = False
+
+if len(sys.argv) < 2:
+    print("Add arguments!")
+    quit()
+if len(sys.argv) > 2:
+    if sys.argv[2] == 'v' or sys.argv[2] == '--verbose':
+        print("Running in verbose")
+        verbose = True
+
+file = open(sys.argv[1], 'r')
+fullfile = file.readlines()
+file.close()
+output = open(sys.argv[1].replace('.rasm', '.out'), 'w')
+
+line = 0
+
+markers = {}
+registers = {
+            'zero':  '0000',
+            'g1':    '0001',
+            'g2':    '0010',
+            'g3':    '0011',
+            'g4':    '0100',
+            'outp':  '0101',
+            'pgcr':  '0110',
+            'g5':    '0111',
+            'g6':    '1000',
+            'gpio1': '1001',
+            'gpio2': '1010',
+            'gpio3': '1011',
+            'gpio4': '1100',
+            'g7':    '1101',
+            'g8':    '1110',
+            'rand':  '1111'
+            }
+
+print("Finding markers")
+
+
+for i in fullfile:
+    line = line + 1
+    instruction = i.strip()
+    instruction = instruction.lower().split(' ')
+    if verbose == True:
+        print(instruction)
+    
+    if instruction[0][:1] == '!':
+        line = line - 1
+        markers[instruction[0][1:].strip('\n')] = line
+        if verbose == True:
+            print("marker")
+
+if verbose == True:
+    print("Markers:")
+    print(markers)
+
+print("Compiling source code")
+line = 0
+
+for i in fullfile:
+    temp = None
+    instout = None
+    line = line + 1
+    instruction = i.strip()
+    instruction = instruction.lower().split(' ')
+
+    if verbose == True:
+        print(instruction)
+
+    if instruction[0] == 'ldi':
+        instout = "0110;outr;binified\n"
+        instout = instout.replace("outr", registers.get(instruction[2], '0000'))
+        binified = format(int(instruction[1]), '016b')[:16].replace('-', '1')
+        instout = instout.replace("binified", binified)
+        if verbose == True:
+            print(instout)
+        output.write(instout)
+        
+        # TODO: make it work i guess i dunno
+
+output.close()

RGPC2/assemblytwo.txt

@@ -31,9 +31,12 @@ Registers:
     G5    = 0111 R/W 16Bit
     G6    = 1000 R/W 16Bit
     GPIO1 = 1001 R/W 16Bit
-    GPIO2 = 1010 R/W 16Bit
+    GPIO2 = 1010 R/W 16Bit 
     GPIO3 = 1011 R/W 16Bit
     GPIO4 = 1100 R/W 16Bit
+    G7    = 1101 R/W 16Bit (RGPC2-S Only)
+    G8    = 1110 R/W 16Bit (RGPC2-S Only)
+    RAND  = 1111 R   16Bit (RGPC2-S Only)
 
 Instruction set:
     If Y = 1 invert ALU output
@@ -44,11 +47,22 @@ Instruction set:
     XOR = Y101
     LDI = Y110
     JMP = Y111
+    Jump flags:
+        XXX1 = Greater than zero
+        XX1X = Less than zero
+        X1XX = Zero
+        1XXX = Not zero
 
-Psuedo instructions:
+
+Pseudo instructions:
     MOV = OR {Destination} {Source} ZERO
     HLT = (
-    LDI 1 > G1
-    SUB G1 PGCR > G2
-    JMP G2
+    MOV PGCR G1
+    JMP G1
     )
+    JGZ = JMP JFLG:0001
+    JLZ = JMP JFLG:0010
+    JIZ = JMP JFLG:0100
+    JNZ = JMP JFLG:1000
+    JMP = JMP JFLG:1111
+

RGPC2/fib.out

@@ -0,0 +1,2 @@
+0110;0001;1000000000000001
+0110;0010;0000000000000001

RGPC2/fib.rasm

@@ -0,0 +1,7 @@
+ldi -1 g1
+ldi 1 g2
+!loop
+add g1 g2 g3
+mov g1 g2
+mov g3 g1
+jmp loop

RGPC2/fib.save

@@ -0,0 +1,7 @@
+ldi -1 g1
+ldi 1 g2
+!loop
+add g1 g2 g3
+mov g1 g2
+mov g3 g1
+jmp loop