Read-Only Fields

RO [-verilog:retime [-verilog:clock CLOCK] [-verilog:reset RESET]]
   [-constant]

The RO type is a read-only status field. The field value can be only read by the bus and an error is generated if it is written to.

Example

0W	1W	REG  {
	0b	4	Fh	FIELD_1	RW;
	4b	1	1	FIELD_2	RW -retime;
	5b	1	1	FIELD_3	RW -retime -clock custom;
};

module (
  output wire f_${identifer};
);
...

assign f_${identifier} = f_${identifier}_value;

always @(posedge ${bus_clock} or negedge ${bus_reset}) begin
  if (~${bus_reset}) begin
    f_${identifier}_value = ${value};
  end else begin
    f_${identifier}_value = ${identifer}_write_select 
end