Subversion Repositories am9080_cpu_based_on_microcoded_am29xx_bit-slices

binary-debuggable-source
0000 0000 f test.asm
0000 0000 s switch_lsb  .equ 0x0 ;port 0 when reading
0000 0000 s switch_msb  .equ 0x1 ;port 1 when reading
0000 0000 s leds_lsb    .equ 0x0 ;port 0 when writing
0000 0000 s leds_msb    .equ 0x1 ;port 1 when writing
0000 0000 s             
0000 0000 s             .org 0x0
0000 0000 d f3
0000 0000 s             di
0001 0001 d db00
0001 0001 s loop:               in switch_lsb
0003 0003 d 3c
0003 0003 s             inr a
0004 0004 d d300
0004 0004 s             out leds_lsb
0006 0006 d db01
0006 0006 s             in switch_msb
0008 0008 d af
0008 0008 s             xra a
0009 0009 d d301
0009 0009 s             out leds_msb
000b 000b d ca0100
000b 000b s             jz loop
000e 000e d 76
000e 000e s             hlt
000f 000f s 
000f 000f s 
0001 a loop
0000 v leds_lsb
0001 v leds_msb
0000 v switch_lsb
0001 v switch_msb