error on VHDL program....

[energy_baz]

hi,

could anyone help me to fix this error...the error state : Found 0 definitions for operator "+"...thanks

 

[permute]

wire1 is a std_logic. wire1(n downto n) is a 1 bit unsigned value. "+" is not defined for unsigned+std_logic, but for unsigned+unsigned (and unsigned+integer).

 

[energy_baz]

so, I have to convert wire1 into unsigned/integer is it..?

 

[TrickyDicky]

try using wire1(n downto n) for a 1 bit unsigned array, and it should work.

 

[energy_baz]

thanks...it's work now...