00000000 Starting Address Assembler used: EASy68K Editor/Assembler v5.13.01 Created On: 2/19/2014 4:15:35 AM 00000000 1 *----------------------------------------------------------- 00000000 2 * Title : Blinky II 00000000 3 * Written by : rzh 00000000 4 * Date : February 2014 00000000 5 * Description: blink the LEDs (large memory) 00000000 6 * and poke around in the SRAM 00000000 7 *----------------------------------------------------------- 00000000 8 ORG $0 00000000 9 00000000 10 start: 00000000= 00140000 11 dc.l $140000 00000004= 00000008 12 dc.l init 00000008 13 00000008 243C 00FFFFFF 14 init: move.l #$FFFFFF,D2 0000000E 203C 0000F00F 15 loop: move.l #$F00F,D0 00000014 33C0 00700000 16 move.w D0,$700000 0000001A 223C 0000FFFF 17 move.l #$FFFF,D1 00000020 51C9 FFFE 18 dbf D1,* 00000024 203C 00000FF0 19 move.l #$FF0,D0 0000002A 33C0 00700000 20 move.w D0,$700000 00000030 223C 0000FFFF 21 move.l #$FFFF,D1 00000036 51C9 FFFE 22 dbf D1,* 0000003A 51CA FFD2 23 dbf D2,loop 0000003E 24 0000003E 223C 000FFFFF 25 move.l #$FFFFF,D1 00000044 287C 00100000 26 movea.l #$100000,A4 0000004A 1614 27 big1 move.b (A4),D3 0000004C 13C3 00700000 28 move.b D3,$700000 00000052 18FC 00AA 29 move.b #$AA,(A4)+ 00000056 51C9 FFF2 30 dbf D1,big1 0000005A 31 0000005A 223C 000FFFFF 32 move.l #$FFFFF,D1 00000060 287C 00100000 33 movea.l #$100000,A4 00000066 1614 34 big2 move.b (A4),D3 00000068 13C3 00700000 35 move.b D3,$700000 0000006E 18FC 0055 36 move.b #$55,(A4)+ 00000072 51C9 FFF2 37 dbf D1,big2 00000076 38 00000076 6090 39 bra.s init 00000078 40 00000078 41 end start No errors detected No warnings generated SYMBOL TABLE INFORMATION Symbol-name Value ------------------------- BIG1 4A BIG2 66 INIT 8 LOOP E START 0