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| author | Eddie Hung <eddie@fpgeh.com> | 2019-08-16 16:51:22 -0700 |
|---|---|---|
| committer | Eddie Hung <eddie@fpgeh.com> | 2019-08-16 16:51:22 -0700 |
| commit | 24c934f1af3859fe64ff4fb87a2a3de97695cde4 (patch) | |
| tree | 131c64cee5a0cf09adc68b32f25e06a9da668ad0 /techlibs/xilinx/brams_init.py | |
| parent | 1c9f3fadb9f60653fc9d1d7d72ba22033e077468 (diff) | |
| parent | 5abe133323b2a6a46959f796c4730b2d70cdea26 (diff) | |
| download | yosys-24c934f1af3859fe64ff4fb87a2a3de97695cde4.tar.gz yosys-24c934f1af3859fe64ff4fb87a2a3de97695cde4.tar.bz2 yosys-24c934f1af3859fe64ff4fb87a2a3de97695cde4.zip | |
Merge branch 'eddie/abc9_refactor' into xaig_dff
Diffstat (limited to 'techlibs/xilinx/brams_init.py')
| -rw-r--r-- | techlibs/xilinx/brams_init.py | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/techlibs/xilinx/brams_init.py b/techlibs/xilinx/brams_init.py index d46a2b4f7..10057a0cb 100644 --- a/techlibs/xilinx/brams_init.py +++ b/techlibs/xilinx/brams_init.py @@ -1,5 +1,17 @@ #!/usr/bin/env python3 +with open("techlibs/xilinx/brams_init_9.vh", "w") as f: + for i in range(4): + init_snippets = [" INIT[%3d*9+8]" % (k+256*i,) for k in range(255, -1, -1)] + for k in range(4, 256, 4): + init_snippets[k] = "\n " + init_snippets[k] + print(".INITP_%02X({%s})," % (i, ",".join(init_snippets)), file=f) + for i in range(32): + init_snippets = [" INIT[%3d*9 +: 8]" % (k+32*i,) for k in range(31, -1, -1)] + for k in range(4, 32, 4): + init_snippets[k] = "\n " + init_snippets[k] + print(".INIT_%02X({%s})," % (i, ",".join(init_snippets)), file=f) + with open("techlibs/xilinx/brams_init_18.vh", "w") as f: for i in range(8): init_snippets = [" INIT[%3d*9+8]" % (k+256*i,) for k in range(255, -1, -1)] @@ -24,6 +36,10 @@ with open("techlibs/xilinx/brams_init_36.vh", "w") as f: init_snippets[k] = "\n " + init_snippets[k] print(".INIT_%02X({%s})," % (i, ",".join(init_snippets)), file=f) +with open("techlibs/xilinx/brams_init_8.vh", "w") as f: + for i in range(32): + print(".INIT_%02X(INIT[%3d*256 +: 256])," % (i, i), file=f) + with open("techlibs/xilinx/brams_init_16.vh", "w") as f: for i in range(64): print(".INIT_%02X(INIT[%3d*256 +: 256])," % (i, i), file=f) |