For loop 错误(10170):文本附近CRC_.v(62)处的Verilog HDL语法错误;整数;;期待;完";
我正在使用Quartus Prime Lite Edition,并且有一个For loop 错误(10170):文本附近CRC_.v(62)处的Verilog HDL语法错误;整数;;期待;完";,for-loop,case,verilog,For Loop,Case,Verilog,我正在使用Quartus Prime Lite Edition,并且有一个案例声明: S2: begin dat[WID_DAT-1 :1] <= dat[WID_DAT-2 :0]; dat[0] <= 0; crc[0] <= crc_temp[0]; integer i; for (i = 1; i < WID_CRC; i = i+1) begi
案例
声明:
S2: begin
dat[WID_DAT-1 :1] <= dat[WID_DAT-2 :0];
dat[0] <= 0;
crc[0] <= crc_temp[0];
integer i;
for (i = 1; i < WID_CRC; i = i+1) begin
crc[i] <= crc_temp[i] ^ crc[i-1];
end
if(count != 0) begin
r_ns <= S2;
count <= count -1;
end
else begin
r_ns <= S_DONE;
done <= 1;
end
end
S2:开始
DAT[WIDZATA DAT-1(1)] P>不能在<代码>开始/结束/代码>块的中间声明<代码>整数< /代码>。您可以将整数
声明行移到始终
块的外部(在它之前)
整数i;
总是。。。
...
S2:开始
dat[WID_dat-1:1]
integer i;
always ...
...
S2: begin
dat[WID_DAT-1 :1] <= dat[WID_DAT-2 :0];
dat[0] <= 0;
crc[0] <= crc_temp[0];
for (i = 1; i < WID_CRC; i = i+1) begin
crc[i] <= crc_temp[i] ^ crc[i-1];
end