nextpnr/himbaechel/uarch/gowin/cst.h
YRabbit 6cac19c055 gowin: Himbaechel. Add constraint file processing.
- minor fixes for pinout saving;
- CST parser taken from generic-based apicula;
- $nextpnr IOB detachment is copied here because it is necessary to copy
  attributes from deleted bels.

Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
2023-08-31 08:28:09 +02:00

14 lines
200 B
C++

#ifndef GOWIN_CST_H
#define GOWIN_CST_H
#include <fstream>
#include "nextpnr.h"
NEXTPNR_NAMESPACE_BEGIN
bool gowin_apply_constraints(Context *ctx, std::istream &in);
NEXTPNR_NAMESPACE_END
#endif