riscv
/
yosys
mirror of https://github.com/YosysHQ/yosys.git
1
0
Fork 0
Code Issues Projects Releases Wiki Activity

synth_gatemate: Remove obsolete iob_map

This commit is contained in:
Patrick Urban 2021-11-10 15:44:54 +01:00 committed by Marcelina Kościelnicka
parent 81964d6d6f
commit 285ec0547b
3 changed files with 2 additions and 61 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

1
techlibs/gatemate/Makefile.inc
View File

@ -1,7 +1,6 @@
OBJS += techlibs/gatemate/synth_gatemate.o OBJS += techlibs/gatemate/synth_gatemate.o
$(eval $(call add_share_file,share/gatemate,techlibs/gatemate/iob_map.v))
$(eval $(call add_share_file,share/gatemate,techlibs/gatemate/reg_map.v)) $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/reg_map.v))
$(eval $(call add_share_file,share/gatemate,techlibs/gatemate/mux_map.v)) $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/mux_map.v))
$(eval $(call add_share_file,share/gatemate,techlibs/gatemate/lut_map.v)) $(eval $(call add_share_file,share/gatemate,techlibs/gatemate/lut_map.v))

58
techlibs/gatemate/iob_map.v
View File

@ -1,58 +0,0 @@
/*
* yosys -- Yosys Open SYnthesis Suite
*
* Copyright (C) 2021 Cologne Chip AG <support@colognechip.com>
*
* Permission to use, copy, modify, and/or distribute this software for any
* purpose with or without fee is hereby granted, provided that the above
* copyright notice and this permission notice appear in all copies.
*
* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
*
*/
module \$__toutpad (input A, input OE, output O);
CC_TOBUF /*#(
.PIN_NAME("UNPLACED"),
.V_IO("UNDEFINED"),
.SLEW("UNDEFINED"),
.DRIVE(1'bx),
.PULLUP(1'bx),
.PULLDOWN(1'bx),
.KEEPER(1'bx),
.DELAY_OBF(4'bx),
.FF_OBF(1'bx)
)*/ _TECHMAP_REPLACE_ (
.A(A),
.T(~OE),
.O(O)
);
endmodule
module \$__tinoutpad (input A, input OE, inout IO, output Y);
CC_IOBUF /*#(
.PIN_NAME("UNPLACED"),
.V_IO("UNDEFINED"),
.SLEW("UNDEFINED"),
.DRIVE(1'bx),
.PULLUP(1'bx),
.PULLDOWN(1'bx),
.KEEPER(1'bx),
.SCHMITT_TRIGGER(1'bx),
.DELAY_IBF(4'bx),
.DELAY_OBF(4'bx),
.FF_IBF(1'bx),
.FF_OBF(1'bx)
)*/ _TECHMAP_REPLACE_ (
.A(A),
.T(~OE),
.IO(IO),
.Y(Y)
);
endmodule

4
techlibs/gatemate/synth_gatemate.cc
View File

@ -271,8 +271,8 @@ struct SynthGateMatePass : public ScriptPass
run("iopadmap -bits " run("iopadmap -bits "
"-inpad CC_IBUF Y:I " "-inpad CC_IBUF Y:I "
"-outpad CC_OBUF A:O " "-outpad CC_OBUF A:O "
"-toutpad $__toutpad OE:A:O " "-toutpad CC_TOBUF ~T:A:O "
"-tinoutpad $__tinoutpad OE:Y:A:IO" "-tinoutpad CC_IOBUF ~T:Y:A:IO"
); );
run("techmap -map +/gatemate/iob_map.v"); run("techmap -map +/gatemate/iob_map.v");
run("clean"); run("clean");