Hi there,
I'm very new to VDHL, its part of an electronics degree I'm studying. I am getting on quite well, understand the most of it and can create quite well. Where I come unstuck is reducing my code down so it doesn't look like war and peace! Anyone have any suggestions on how to reduce what I have created below? This is the only format that I can successfully test.
This process is driven from a 0 to 5 up counter. Whats annoying is that when count = (1 and 2), it is the same required output for when count = (5 and 4). But because the counter only goes up i have to complete a full cycle. I'm sure there is a better way, I'm currently looking how to combine the 2 processes into one.
process (count)
begin
case count is
when 0 => a <= '0';
b <= '0';
c <= '1';
d <= '1';
e <= '0';
f <= '0';
when 1 => a <= '0';
b <= '1';
c <= '1';
d <= '1';
e <= '1';
f <= '0';
when 2 => a <= '1';
b <= '1';
c <= '0';
d <= '0';
e <= '1';
f <= '1';
when 3 => a <= '1';
b <= '0';
c <= '0';
d <= '0';
e <= '0';
f <= '1';
when 4 => a <= '1';
b <= '1';
c <= '0';
d <= '0';
e <= '1';
f <= '1';
when 5 => a <= '0';
b <= '1';
c <= '1';
d <= '1';
e <= '1';
f <= '0';
end case;
end process;
