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https://opencores.org/ocsvn/openrisc_2011-10-31/openrisc_2011-10-31/trunk
Subversion Repositories openrisc_2011-10-31
[/] [openrisc/] [trunk/] [gnu-src/] [binutils-2.18.50/] [gas/] [testsuite/] [gas/] [h8300/] [ffxx1-coff.s] - Rev 448
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.equ p6ddr, 0xffb9 ;0x7f for output .equ p6dr, 0xffbb .equ seed, 0x01 .text .org 0 reset: .word main ;reset vector ; .org 0x400 main: mov.b #0x7f,r0l ;port 6 ddr = 7F mov.b @0xffbb:8,r0l ;***test*** mov.b r0l,@p6ddr:16 ; mov.b #seed,r0l ;start with 0000001 loop: mov.b r0l,@p6dr:16 ;output to port 6 delay: mov.w #0x0000,r1 deloop: adds #1,r1 bne deloop:8 ;not = 0 rotl r0l bra loop:8 .word 0
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