正如你所知,在Verilog中有$display,$strobe和$monitor用于在屏幕上显示文本.
而在C中也有printf在屏幕上显示文字.
而在C中也有printf在屏幕上显示文字.
我的问题是如何在C中使用printf中的其中一个($display,$strobe,$monitor)？
a: $display b:$strobe c:$monitor d: all of them e: other
解决方法
$display("<format>",exp1,exp2,...); // formatted write to display
format indication %b %B binary
%c %C character (low 8 bits)
%d %D decimal %0d for minimum width field
%e %E E format floating point %15.7E
%f %F F format floating point %9.7F
%g %G G general format floating point
%h %H hexadecimal
%l %L library binding information
%m %M hierarchical name,no expression
%o %O octal
%s %s string,8 bits per character,2´h00 does not print
%t %T simulation time,expression is $time
%u %U unformatted two value data 0 and 1
%v %V net signal strength
%z %Z unformatted four value data 0,1,x,z
escape sequences,quoted characters in strings \n newline
\t tab
\\ backslash
\" quote
\ddd octal
%% percent
any other characters between the quotes are displayed
the expressions are taken in order of the format indication,in the expression list inserts one space in the output