Why is this an issue?

Sharing some naming conventions is a key point to make it possible for a team to efficiently collaborate. This rule allows to check that all reset signal names match a provided regular expression.

How to fix it

Code examples

Noncompliant code example

With default regular expression for asynchronous active-high reset: ^arst[a-z\d_]*$

process (clk, MyReset) is
begin
  if MyReset = '1' then -- Noncompliant
    sig <= '1';
  elsif rising_edge(clk) then
    sig <= '0';
  end if;
end process;

Compliant solution

With default regular expression for asynchronous active-high reset: ^arst[a-z\d_]*$

process (clk, arst) is
begin
  if arst = '1' then
    sig <= '1';
  elsif rising_edge(clk) then
    sig <= '0';
  end if;
end process;