URL
https://opencores.org/ocsvn/eco32/eco32/trunk
Subversion Repositories eco32
[/] [eco32/] [tags/] [eco32-0.23/] [simtest/] [rom/] [rom08.s] - Rev 324
Go to most recent revision | Compare with Previous | Blame | View Log
; ; rom08.s -- string output with delay loop ; ; $8 I/O base address ; $9 temporary value ; $10 character ; $11 pointer to string ; $31 return address .set oba,0xF0300000 add $8,$0,oba add $11,$0,hello loop: ldbu $10,$11,0 stop: beq $10,$0,stop jal out add $11,$11,1 jal delay j loop out: stw $10,$8,12 jr $31 delay: add $9,$0,0x00200000 del1: sub $9,$9,1 bne $9,$0,del1 jr $31 hello: .byte "Hello, world!", 0x0D, 0x0A, 0
Go to most recent revision | Compare with Previous | Blame | View Log