pass1.dat

Xilinx的培训教程的源码 virtex

      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;Interrupt example
      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;
      LABEL-
INSTRUCTION-CONSTANT
   OPERAND1-waveform_port
   OPERAND2-02
    COMMENT-;bit0 will be data
      LABEL-
INSTRUCTION-CONSTANT
   OPERAND1-counter_port
   OPERAND2-04
    COMMENT-
      LABEL-
INSTRUCTION-CONSTANT
   OPERAND1-pattern_10101010
   OPERAND2-AA
    COMMENT-
      LABEL-
INSTRUCTION-NAMEREG
   OPERAND1-sA
   OPERAND2-interrupt_counter
    COMMENT-
      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;
      LABEL-start
INSTRUCTION-LOAD
   OPERAND1-interrupt_counter
   OPERAND2-00
    COMMENT-;reset interrupt counter
      LABEL-
INSTRUCTION-LOAD
   OPERAND1-s2
   OPERAND2-pattern_10101010
    COMMENT-;initial output condition
      LABEL-
INSTRUCTION-ENABLE
   OPERAND1-INTERRUPT
   OPERAND2-
    COMMENT-
      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;
      LABEL-drive_wave
INSTRUCTION-OUTPUT
   OPERAND1-s2
   OPERAND2-waveform_port
    COMMENT-
      LABEL-
INSTRUCTION-LOAD
   OPERAND1-s0
   OPERAND2-07
    COMMENT-;delay size
      LABEL-loop
INSTRUCTION-SUB
   OPERAND1-s0
   OPERAND2-01
    COMMENT-;delay loop
      LABEL-
INSTRUCTION-JUMP
   OPERAND1-NZ
   OPERAND2-loop
    COMMENT-
      LABEL-
INSTRUCTION-XOR
   OPERAND1-s2
   OPERAND2-FF
    COMMENT-;toggle waveform
      LABEL-
INSTRUCTION-JUMP
   OPERAND1-drive_wave
   OPERAND2-
    COMMENT-
      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;
      LABEL-
INSTRUCTION-ADDRESS
   OPERAND1-2B0
   OPERAND2-
    COMMENT-
      LABEL-int_routine
INSTRUCTION-ADD
   OPERAND1-interrupt_counter
   OPERAND2-01
    COMMENT-;increment counter
      LABEL-
INSTRUCTION-OUTPUT
   OPERAND1-interrupt_counter
   OPERAND2-counter_port
    COMMENT-
      LABEL-
INSTRUCTION-RETURNI
   OPERAND1-ENABLE
   OPERAND2-
    COMMENT-
      LABEL-
INSTRUCTION-
   OPERAND1-
   OPERAND2-
    COMMENT-;
      LABEL-
INSTRUCTION-ADDRESS
   OPERAND1-3FF
   OPERAND2-
    COMMENT-;set interrupt vector
      LABEL-
INSTRUCTION-JUMP
   OPERAND1-int_routine
   OPERAND2-
    COMMENT-