gateware

A collection of little open source FPGA hobby projects
git clone http://frotz.net/git/gateware.git
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025-mem-write_read.s (242B)

      1 mov r7, 0
      2 mov r6, 0
      3 mov r5, 0
      4 mov r4, 0
      5 mov r3, 0
      6 mov r0, 0x1234
      7 mov r1, 0x80
      8 sw r0, [r1]
      9 nop
     10 nop
     11 lw r2, [r1]
     12 mov r7, 0x77
     13 mov r6, 0x66
     14 mov r5, 0x55
     15 nop
     16 halt
     17 
     18 ;0080 1234
     19 ;R0 1234
     20 ;R1 0080
     21 ;R2 1234
     22 ;R3 0000
     23 ;R4 0000
     24 ;R5 0055
     25 ;R6 0066
     26 ;R7 0077