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gEDA-user: fpga.tgt: IVL_LPM_CMP_GE not supported by this target
- To: geda-user@xxxxxxxx
- Subject: gEDA-user: fpga.tgt: IVL_LPM_CMP_GE not supported by this target
- From: Mark Allyn <allyn@xxxxxxxx>
- Date: Thu, 25 May 2006 21:20:30 -0700 (PDT)
- Delivered-to: archiver@seul.org
- Delivered-to: geda-user-outgoing@seul.org
- Delivered-to: geda-user@seul.org
- Delivery-date: Fri, 26 May 2006 00:20:44 -0400
- Reply-to: geda-user@xxxxxxxx
- Sender: owner-geda-user@xxxxxxxx
Does anyone know if this is really an error or is it just
a shortcomming of the fpga type in the iverilog compiler?
I am doing designs which I eventually want to impliment on
altera.
Here is the snippit of code that caused this:
============================================
module tester (clk,ctr);
input clk;
output [7:0] ctr;
reg [7:0] ctr;
always @ (posedge clk)
begin
if (ctr <= 9) begin
ctr <= ctr + 1;
end else begin
ctr <= 0;
end
end
endmodule
=============================================
I anticipate having several comparisons in my
circuit as it will be a demultiplexer for packets
Thank you
Mark Allyn