用quartus II创建ROM

1.用quartus II创建ROM的步骤：

Tool ------- Megawizard plug-in managerm -------
memory compiler -------- ROM

2.创建ROM时要指定一个.mif文件来初始化ROM。

.mif文件格式为：

WIDTH=8;

DEPTH=2048;

 

ADDRESS_RADIX=HEX;

DATA_RADIX=HEX;

 

CONTENT BEGIN

------------------------------------------------------------------------------------

----------------------------------------START----------------------------------

-------------------------------------------------------------------------------------

000            :          01;

001           :           02;

002           :           03;

''''''''''''''''''''''''''''''''

 

00A          :           B0;

00B          :           2D;

00C         :            8A;

00D         :            91;

----------------------------------------------

-----------------------------------------------

----------------------------------------------------------------------------------------

---------------------------------------END-------------------------------------------

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[00E..7FF]                    :          00;

END;

 

 

 

注：上述数字均为16进制。