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author | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-02-12 16:12:16 -0800 |
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committer | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-02-15 09:54:58 -0800 |
commit | 664407089b51e1c66d91ff1ee4aa4d4148bb8f1b (patch) | |
tree | 052acc1abc92bd87748b616e29ba7c396d38cae9 /fpga_interchange/fpga_interchange.h | |
parent | 5e11e29ba2e5927047b2dbf7d3b613dc33a9cc98 (diff) | |
download | nextpnr-664407089b51e1c66d91ff1ee4aa4d4148bb8f1b.tar.gz nextpnr-664407089b51e1c66d91ff1ee4aa4d4148bb8f1b.tar.bz2 nextpnr-664407089b51e1c66d91ff1ee4aa4d4148bb8f1b.zip |
Add FPGA interchange frontend and backend.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
Diffstat (limited to 'fpga_interchange/fpga_interchange.h')
-rw-r--r-- | fpga_interchange/fpga_interchange.h | 35 |
1 files changed, 35 insertions, 0 deletions
diff --git a/fpga_interchange/fpga_interchange.h b/fpga_interchange/fpga_interchange.h new file mode 100644 index 00000000..239b0e96 --- /dev/null +++ b/fpga_interchange/fpga_interchange.h @@ -0,0 +1,35 @@ +/* + * nextpnr -- Next Generation Place and Route + * + * Copyright (C) 2021 The SymbiFlow Authors. + * + * 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. + * + */ + +#ifndef PHYSICAL_NETLIST_WRITER_H +#define PHYSICAL_NETLIST_WRITER_H + +#include "nextpnr.h" + +NEXTPNR_NAMESPACE_BEGIN + +struct FpgaInterchange +{ + static void read_logical_netlist(Context *ctx, const std::string &filename); + static void write_physical_netlist(const Context *ctx, const std::string &filename); +}; + +NEXTPNR_NAMESPACE_END + +#endif |