counter.abl

来自「16V8例程,应用GEL16V8实现的振荡器,振荡频率为300k-20Hz」· ABL 代码 · 共 25 行

MODULE counter

TITLE 'bit preloadable up counter'

"Constants
    c,x = .c.,.x.;

"Inputs
    clk,rst    pin ;

"Outputs
    q7..q0     pin istype 'reg,buffer';

"Sets
    count = [q7..q0];

Equations

    count := (count.fb + 1);
    count.clk = clk;
    count.ar = rst;

END