Hi,
I am getting the warning of Reduced register with stuck data_in port to GND for both "rx_start" and rx_stop" registers. How to work around this. what is the issue ?
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always@ (posedge clk)
begin
if(~reset )
begin
rx_start <= 1'b0;
rx_stop <= 1'b0;
end
else
begin
rx_start <= (scl_in && pre_scl && ~sda_in && pre_sda);
rx_stop <= (scl_in && pre_scl && sda_in && ~pre_sda);
end
end
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