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/*
* nextpnr -- Next Generation Place and Route
*
* Copyright (C) 2018 Clifford Wolf <clifford@symbioticeda.com>
* Copyright (C) 2018 David Shah <david@symbioticeda.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.
*
*/
#ifndef ARCH_PYBINDINGS_H
#define ARCH_PYBINDINGS_H
#ifndef NO_PYTHON
#include "nextpnr.h"
#include "pybindings.h"
NEXTPNR_NAMESPACE_BEGIN
namespace PythonConversion {
template <> struct string_converter<BelId>
{
BelId from_str(Context *ctx, std::string name) { return ctx->getBelByNameStr(name); }
std::string to_str(Context *ctx, BelId id)
{
if (id == BelId())
throw bad_wrap();
return ctx->getBelName(id).str(ctx);
}
};
template <> struct string_converter<WireId>
{
WireId from_str(Context *ctx, std::string name) { return ctx->getWireByNameStr(name); }
std::string to_str(Context *ctx, WireId id)
{
if (id == WireId())
throw bad_wrap();
return ctx->getWireName(id).str(ctx);
}
};
template <> struct string_converter<const WireId>
{
WireId from_str(Context *ctx, std::string name) { return ctx->getWireByNameStr(name); }
std::string to_str(Context *ctx, WireId id)
{
if (id == WireId())
throw bad_wrap();
return ctx->getWireName(id).str(ctx);
}
};
template <> struct string_converter<PipId>
{
PipId from_str(Context *ctx, std::string name) { return ctx->getPipByNameStr(name); }
std::string to_str(Context *ctx, PipId id)
{
if (id == PipId())
throw bad_wrap();
return ctx->getPipName(id).str(ctx);
}
};
template <> struct string_converter<BelPin>
{
BelPin from_str(Context *ctx, std::string name)
{
NPNR_ASSERT_FALSE("string_converter<BelPin>::from_str not implemented");
}
std::string to_str(Context *ctx, BelPin pin)
{
if (pin.bel == BelId())
throw bad_wrap();
return ctx->getBelName(pin.bel).str(ctx) + "/" + pin.pin.str(ctx);
}
};
} // namespace PythonConversion
NEXTPNR_NAMESPACE_END
#endif
#endif
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