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author | whitequark <whitequark@whitequark.org> | 2020-01-01 12:30:00 +0000 |
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committer | whitequark <whitequark@whitequark.org> | 2020-01-01 12:30:00 +0000 |
commit | 550310e2647c7aac1e49b79d9ff912436103062f (patch) | |
tree | 7627eab28fcd68104522d1623108ebb478c9aa84 /techlibs/anlogic/drams.txt | |
parent | 22fe931c861aa3f557327baf9d12ec57006308d9 (diff) | |
download | yosys-550310e2647c7aac1e49b79d9ff912436103062f.tar.gz yosys-550310e2647c7aac1e49b79d9ff912436103062f.tar.bz2 yosys-550310e2647c7aac1e49b79d9ff912436103062f.zip |
Harmonize BRAM/LUTRAM descriptions across all of Yosys.
This commit:
* renames all remaining instances of "DRAM" (which is ambiguous)
to "LUTRAM" (which is not), finishing the work started in
the commit 698ab9be;
* renames memory rule files to brams.txt/lutrams.txt;
* adds/renames script labels map_bram/map_lutram;
* extracts where necessary script labels map_ffram and map_gates;
* adds where necessary options -nobram/-nolutram.
The end result is that BRAM/LUTRAM/FFRAM aspects of every target
are now consistent with each other.
Per architecture:
* anlogic: rename drams.txt→lutrams.txt, add -nolutram, add
:map_lutram, :map_ffram, :map_gates
* ecp5: rename bram.txt→brams.txt, lutram.txt→lutrams.txt
* efinix: rename bram.txt→brams.txt, add -nobram, add :map_ffram,
:map_gates
* gowin: rename bram.txt→brams.txt, dram.txt→lutrams.txt,
rename -nodram→-nolutram (-nodram still recognized), rename
:bram→:map_bram, :dram→:map_lutram, add :map_ffram, :map_gates
Diffstat (limited to 'techlibs/anlogic/drams.txt')
-rw-r--r-- | techlibs/anlogic/drams.txt | 16 |
1 files changed, 0 insertions, 16 deletions
diff --git a/techlibs/anlogic/drams.txt b/techlibs/anlogic/drams.txt deleted file mode 100644 index 4e903c0a2..000000000 --- a/techlibs/anlogic/drams.txt +++ /dev/null @@ -1,16 +0,0 @@ -bram $__ANLOGIC_DRAM16X4 - init 1 - abits 4 - dbits 4 - groups 2 - ports 1 1 - wrmode 0 1 - enable 0 1 - transp 0 0 - clocks 0 1 - clkpol 0 1 -endbram - -match $__ANLOGIC_DRAM16X4 - make_outreg -endmatch |