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clock.txt
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clock.txt
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################################################################################
##
## Filename: clock.txt
## {{{
## Project: AutoFPGA, a utility for composing FPGA designs from peripherals
##
## Purpose:
##
## Creator: Dan Gisselquist, Ph.D.
## Gisselquist Technology, LLC
##
################################################################################
## }}}
## Copyright (C) 2017-2024, Gisselquist Technology, LLC
## {{{
## This program is free software (firmware): you can redistribute it and/or
## modify it under the terms of the GNU General Public License as published
## by the Free Software Foundation, either version 3 of the License, or (at
## your option) any later version.
##
## This program is distributed in the hope that it will be useful, but WITHOUT
## ANY WARRANTY; without even the implied warranty of MERCHANTIBILITY or
## FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
## for more details.
##
## You should have received a copy of the GNU General Public License along
## with this program. (It's in the $(ROOT)/doc directory. Run make with no
## target there if the PDF file isn't present.) If not, see
## <http://www.gnu.org/licenses/> for a copy.
## }}}
## License: GPL, v3, as defined and found on www.gnu.org,
## {{{
## http://www.gnu.org/licenses/gpl.html
##
################################################################################
##
## }}}
@PREFIX=clock
@CLOCK.NAME=clk
@CLOCK.TOP=i_clk
@$CLOCK.FREQUENCY=100000000
@CLOCK.WIRE=i_clk
@CLOCK.RESET=i_reset
@TOP.DEFNS=
wire s_clk, s_reset;
@TOP.INSERT=
assign s_clk = i_clk;
// assign s_reset = 1'b0; // This design requires local, not global resets
@REGDEFS.H.DEFNS=
#define CLKFREQHZ @$(CLOCK.FREQUENCY)
@BDEF.DEFN=
#define CLKFREQHZ @$(CLOCK.FREQUENCY)