MATRIX_TRANS_LENGTH 等于多少?
代码如下:
若SFL=60000;
localparam MATRIX_TRANS_LENGTH = 1<<blog2(SFL/4) ; // 长度等于实际长度向上取整至2**N
localparam MTL = MATRIX_TRANS_LENGTH ;
function integer blog2(input integer number) ;
for(blog2=0;number>0;blog2=blog2+1)
number=number>>1 ;
endfunctionRANS_LENGTH = 1<<blog2(SFL) ;