75 lines
1.9 KiB
C
75 lines
1.9 KiB
C
|
/*
|
||
|
|
* nextpnr -- Next Generation Place and Route
|
||
|
|
*
|
||
|
|
* Copyright (C) 2021 gatecat <gatecat@ds0.me>
|
||
|
|
*
|
||
|
|
* 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 HIMBAECHEL_CONSTIDS_H
|
||
|
|
#define HIMBAECHEL_CONSTIDS_H
|
||
|
|
|
||
|
|
/*
|
||
|
|
This enables use of 'constids' similar to a 'true' nextpnr arch in a HIMBAECHEL uarch.
|
||
|
|
To use:
|
||
|
|
- create a 'constids.inc' file in your uarch folder containing one ID per line; inside X( )
|
||
|
|
- set the HIMBAECHEL_CONSTIDS macro to the path to this file relative to the generic arch base
|
||
|
|
- in your main file; also define GEN_INIT_CONSTIDS to create init_uarch_constids(Context*) which you should call in
|
||
|
|
init
|
||
|
|
- include this file
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include "nextpnr_namespaces.h"
|
||
|
|
|
||
|
|
#ifdef HIMBAECHEL_MAIN
|
||
|
|
#include "idstring.h"
|
||
|
|
#endif
|
||
|
|
|
||
|
|
NEXTPNR_NAMESPACE_BEGIN
|
||
|
|
|
||
|
|
namespace {
|
||
|
|
#ifndef Q_MOC_RUN
|
||
|
|
enum ConstIds
|
||
|
|
{
|
||
|
|
ID_NONE
|
||
|
|
#define X(t) , ID_##t
|
||
|
|
#include HIMBAECHEL_CONSTIDS
|
||
|
|
#undef X
|
||
|
|
,
|
||
|
|
};
|
||
|
|
|
||
|
|
#define X(t) static constexpr auto id_##t = IdString(ID_##t);
|
||
|
|
#include HIMBAECHEL_CONSTIDS
|
||
|
|
#undef X
|
||
|
|
#endif
|
||
|
|
|
||
|
|
#ifdef GEN_INIT_CONSTIDS
|
||
|
|
|
||
|
|
void init_uarch_constids(Arch *arch)
|
||
|
|
{
|
||
|
|
#define X(t) IdString::initialize_add(arch, #t, ID_##t);
|
||
|
|
|
||
|
|
#include HIMBAECHEL_CONSTIDS
|
||
|
|
|
||
|
|
#undef X
|
||
|
|
}
|
||
|
|
|
||
|
|
#endif
|
||
|
|
|
||
|
|
} // namespace
|
||
|
|
|
||
|
|
NEXTPNR_NAMESPACE_END
|
||
|
|
|
||
|
|
#endif
|