从IP核里面一项一项地指定,生成所需的IP核。然后接口一一对应就可以直接调用了。类似于:ram c1 (.A(a), .B(b))即可
点击左边栏中的 Memory Compiler 中的 RAM:1-PORT/或者2-PORT等,根据需要选择你需要的1端口或者2端口的RAM,在输入地址的那个地方输入你例化 RAM 起的名字,再选择你使用的语言,点击 Next ,根据 提示选择参数。在自己的工程中使用 Component 或者 work 库方式调用即可。
u=3378061&l=http://list.zhubajie/wenan/(http:\/\/union.zhubajie\/?u=3378061&l=http:\/\/list.zhubajie\/wenan\/)RAM双口RAM仿真LPMRAM_DQ仿真波形如下:Wen为高,RAM输出端由数据输出,当为低的时候任然有数据输出,但是仍然输出的数据...
lpm_ram_dq myRAM (.data(din), .q(dout), .address(addr), .we(wr), .inclock(clk), .outclock(high)); defparam myRAM.lpm_width = width; defparam myRAM.lpm_widthad = depth; // 2^10 = 1024 addresses defparam myRAM.lpm_indata = "REGISTERED"; d...
在新建的 BLOCK diagram/schematic file 文件中双击(或右键插入symbol),在出现的窗口中输入你要调用的模块就行了。可能需要你进行一下管脚等的设置
COMPONENT lpm_ram_dq GENERIC (LPM_WIDTH: POSITIVE; LPM_TYPE: STRING := L_RAM_DQ; LPM_WIDTHAD: POSITIVE; LPM_NUMWORDS: natural := 0; LPM_FILE: STRING := "UNUSED"; LPM_INDATA: STRING := "REGISTERED"; LPM_ADDRESS_CONTROL: STRING := "REGISTERED"; LPM_OUTDATA: STRING ...
设置随机存取存储器.lpm_ram_dq参数的菜单命令为( )。A.主菜单“File”→“Properties”项B.选中LPM_RAM_DQ,右键菜单→“Properties”项C.主菜单“Processing”→“StartCompliation”项D.主菜单“Assignmemts”→“Device”项的答案是什么.用刷刷题APP,拍照搜索答疑.刷
(7 DOWNTO 0); lpm_ram_dq_component : lpm_ram_dq GENERIC MAP --类属映射语句 (LPM_WIDTH = 8, -- 8位数据宽度 自然数数据类型 LPM_WIDTHAD = 9, -- 9位地址线宽度 自然数数据类型 LPM_INDATA = REGISTERED,--寄存器锁存方式写入数据,字符串数据类型 LPM_ADDRESS_CONTROL = REGISTERED,--寄存器...
COMPONENT lpm_ram_dq GENERIC (LPM_WIDTH: POSITIVE; LPM_TYPE: STRING := L_RAM_DQ; LPM_WIDTHAD: POSITIVE; LPM_NUMWORDS: natural := 0; LPM_FILE: STRING := "UNUSED"; LPM_INDATA: STRING := "REGISTERED"; LPM_ADDRESS_CONTROL: STRING := "REGISTERED"; LPM_OUTDATA: STRING...
lpm_ram_dq ram (.data(datain), .address(addr), .we(we), .inclock(inclk), .outclock(outclk), .q(dataout)); If I want to read out data at "addr (e.g. addr = 2)" to an output variable outdata using nonblocking assignment, how should do it? Is ...