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author | Tristan Gingold | 2013-12-20 04:48:54 +0100 |
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committer | Tristan Gingold | 2013-12-20 04:48:54 +0100 |
commit | 6c3f709174e8e4d5411f851cedb7d84c38d3b04a (patch) | |
tree | bd12c79c71a2ee65899a9ade9919ec2045addef8 /testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd | |
parent | bd4aff0f670351c0652cf24e9b04361dc0e3a01c (diff) | |
download | ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.tar.gz ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.tar.bz2 ghdl-6c3f709174e8e4d5411f851cedb7d84c38d3b04a.zip |
Import vests testsuite
Diffstat (limited to 'testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd')
-rw-r--r-- | testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd | 72 |
1 files changed, 72 insertions, 0 deletions
diff --git a/testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd b/testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd new file mode 100644 index 0000000..a475d11 --- /dev/null +++ b/testsuite/vests/vhdl-ams/ashenden/compliant/attributes-and-groups/CPU.vhd @@ -0,0 +1,72 @@ + +-- Copyright (C) 2002 Morgan Kaufmann Publishers, Inc + +-- This file is part of VESTs (Vhdl tESTs). + +-- VESTs is free software; 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 2 of the License, or (at +-- your option) any later version. + +-- VESTs is distributed in the hope that it will be useful, but WITHOUT +-- ANY WARRANTY; without even the implied warranty of MERCHANTABILITY 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 VESTs; if not, write to the Free Software Foundation, +-- Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA + +package cell_attributes is + + type length is range 0 to integer'high + units nm; + um = 1000 nm; + mm = 1000 um; + mil = 25400 nm; + end units length; + + type coordinate is record + x, y : length; + end record coordinate; + + attribute cell_position : coordinate; + +end package cell_attributes; + + + +entity CPU is +end entity CPU; + + +-- code from book + +architecture cell_based of CPU is + + component fpu is + port ( -- . . . ); + -- not in book + port_name : bit := '0' ); + -- end not in book + end component; + + use work.cell_attributes.all; + + attribute cell_position of the_fpu : label is ( 540 um, 1200 um ); + + -- . . . + +begin + + the_fpu : component fpu + port map ( -- . . . ); + -- not in book + port_name => open ); + -- end not in book + + -- . . . + +end architecture cell_based; + +-- end code from book |