Hi,
I'm a newcomer to PSOC, and have been playing around with a CY8CKIT-049 board. I have a few projects in mind where these devices will be ideal - but I've hit a snag with a verilog component.
I've attached the simplest project possible which shows the problem - but in short, I have three inputs to my custom component. A signal is mutiplexed to one of two input signals according to the state of a third, and then the output (a bidir pin) is set either to 1'bz or 1'b0 according to the state of the multiplexed signal.
It's easier to express in verilog than English - and looks like this:
wire output_signal_out;
assign output_signal_out = sel ? input_signal : input2;
assign output_signal = (output_signal_out ? 1'bZ : 1'b0);
When I compile it, however, I get the following message in the "output" tab:
ERROR: BiDirTest.vh2(40,4) : Unexpected token '!'. Expected '<=', or ':'
ERROR: BiDirTest.vh2(43,2) : Unexpected token 'Net_2'. Expected '<=', or ':'
Looking at the VH2 file, the offending lines are:
IF !(\component01_1:output_signal_out\) THEN
Net_2 <= ('0') ;
ELSE
Net_2 <= 'Z';
END IF;
Any ideas? Have I been unlucky enough to hit a compiler bug on my first project? Or am I doing something wrong?
