vhdl中while-loop语句实现奇偶校验时其中有条语句如何解释tmp:=tmp xor a (i),其之前的语句都知道.LIBRARY IEEE;USE IEEE.STD_LOGIC_1164.ALL;ENTITY parity_check ISPORT(a:IN STD_LOGIC_VECTOR(6 DOWNTO 0);y:OUT STD_LOGIC);END parity_check;ARCHITECTURE rtl OF parity_check ISBEGINPROCESS(a)VARIABL...
Java,使用多个条件语句的问题,while循环,for loop,if语句 在Java中,如何使用Return语句从for循环返回多个值? 如何在此代码中使用Do While循环/ While End While循环代替GoTo react js中组件的return语句中的循环 VHDL中wait、infinite、while循环和for循环语句的综合 如何在简短的if语句中使用return? 年龄询问程序中的...
I am currently trying to compile and simulate a vhdl ROM file. I am having problem with the while loop, which is used to read the ROM. The following is the vhdl-code: entity mc8051_rom is generic (c_init_file : string := "mc8051_rom.dua"); port (clk : in std_logic; -...
问无法用while循环编译进程EN我有以下进程，它应该将其输入(input_1)右移到0，然后结束循环：C#程序的...
I have designed a Costas Loop in MATLAB and it simulates very well... locking and recovering the carrier. Here are the results: http://www.alteraforum.com/forum/attachment.php?attachmentid=10456&stc=1 I ported the design to FPGA in VHDL, and simulated in ModelSim....
betaijSP=betaijVHDL(1+(pas+pas*(isp-1)) : pas+pas*isp); coder.varsize('betaijSP',[1 1152]); val1=betaijSP(betaijSP~=0); dlin2=length(val1); val3=zeros(1,dlin2); if dlin2>=1 for j=1:dlin2 val2=val1; val2=abs(val2); ...
在DO WHILE-ENDDO循环结构中,LOOP语句的作用是__() A.退出循环,返回程序开始处 B.转移到DO WHILE语句行,开始下一个判断和循环 C.终止循环,将转移到ENDDO后面的语句,继续执行 D.终止程序执行 查看答案
The only difference between the two is that one adds VHDL builtin test bench support libraries and the other adds the Verilog builtin test bench support libraries. Modifying the example to the incorrect line above I get the following error: === Command output: === ** Error: ** while par...
While loops can be put intotasksto perform some action again and again in your code.Note that Verilog does not supportdo whilebut System Verilog does.. Also, note that the Jump Statementsreturnandbreakcan be used to exit your loop prematurely, but these are only supported in SystemVerilog. ...
Afaik, it is able to process it if you put an exit staement in the code. Also, a point to note, you did not post your whole code (just a snippet). Why not post the real code. The Altera VHDL compiler is actually one of the better VHDL synthesisors out there...