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| author | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-03-22 12:42:11 -0700 |
|---|---|---|
| committer | Keith Rothman <537074+litghost@users.noreply.github.com> | 2021-03-23 09:00:58 -0700 |
| commit | af1fba9f5232706af4ae31ad5b0186b44de03cfa (patch) | |
| tree | 1088076f209472e26e72541e3664e0c5cf78aaf7 /fpga_interchange | |
| parent | 4d8dcab1d3fba1799de7eb51be2dd7bd5dd2e53f (diff) | |
| download | nextpnr-af1fba9f5232706af4ae31ad5b0186b44de03cfa.tar.gz nextpnr-af1fba9f5232706af4ae31ad5b0186b44de03cfa.tar.bz2 nextpnr-af1fba9f5232706af4ae31ad5b0186b44de03cfa.zip | |
Update latest version of FPGA interchange schema.
Signed-off-by: Keith Rothman <537074+litghost@users.noreply.github.com>
Diffstat (limited to 'fpga_interchange')
| -rw-r--r-- | fpga_interchange/chipdb.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/fpga_interchange/chipdb.h b/fpga_interchange/chipdb.h index 2f82dcc9..78c56471 100644 --- a/fpga_interchange/chipdb.h +++ b/fpga_interchange/chipdb.h @@ -34,7 +34,7 @@ NEXTPNR_NAMESPACE_BEGIN * kExpectedChipInfoVersion */ -static constexpr int32_t kExpectedChipInfoVersion = 2; +static constexpr int32_t kExpectedChipInfoVersion = 3; // Flattened site indexing. // @@ -198,6 +198,14 @@ NPNR_PACKED_STRUCT(struct CellConstraintPOD { RelSlice<int32_t> states; // State indicies }); +// Cell parameters metadata +NPNR_PACKED_STRUCT(struct CellParameterPOD { + int32_t cell_type; // constid + int32_t parameter; // constid + int32_t format; // ParameterFormat enum + int32_t default_value; // constid +}); + NPNR_PACKED_STRUCT(struct CellBelMapPOD { RelSlice<CellBelPinPOD> common_pins; RelSlice<ParameterPinsPOD> parameter_pins; @@ -218,6 +226,7 @@ NPNR_PACKED_STRUCT(struct CellMapPOD { RelSlice<CellBelMapPOD> cell_bel_map; RelSlice<LutCellPOD> lut_cells; + RelSlice<CellParameterPOD> cell_parameters; }); NPNR_PACKED_STRUCT(struct PackagePinPOD { |