diff options
Diffstat (limited to 'fpga_interchange')
| -rw-r--r-- | fpga_interchange/arch.h | 25 |
1 files changed, 14 insertions, 11 deletions
diff --git a/fpga_interchange/arch.h b/fpga_interchange/arch.h index eb1e51c6..03a960d1 100644 --- a/fpga_interchange/arch.h +++ b/fpga_interchange/arch.h @@ -86,7 +86,7 @@ NPNR_PACKED_STRUCT(struct BelInfoPOD { int16_t category; int16_t padding; - RelPtr<int8_t> valid_cells; + RelPtr<int8_t> valid_cells; // Bool array, length of number_cells. }); enum BELCategory { @@ -183,14 +183,10 @@ NPNR_PACKED_STRUCT(struct NodeInfoPOD { }); NPNR_PACKED_STRUCT(struct CellMapPOD { - // BEL bucket constids. - int32_t number_bel_buckets; - RelPtr<int32_t> bel_buckets; - int32_t number_cells; // Cell names supported in this arch. - RelPtr<int32_t> cell_names; - RelPtr<int32_t> cell_bel_buckets; + RelPtr<int32_t> cell_names; // constids + RelPtr<int32_t> cell_bel_buckets; // constids }); NPNR_PACKED_STRUCT(struct ChipInfoPOD { @@ -212,10 +208,11 @@ NPNR_PACKED_STRUCT(struct ChipInfoPOD { int32_t num_nodes; RelPtr<NodeInfoPOD> nodes; - RelPtr<CellMapPOD> cell_map; - + // BEL bucket constids. int32_t number_bel_buckets; RelPtr<int32_t> bel_buckets; + + RelPtr<CellMapPOD> cell_map; }); /************************ End of chipdb section. ************************/ @@ -306,7 +303,9 @@ struct FilteredBelIterator BelId operator*() const { - return *b; + BelId bel = *b; + NPNR_ASSERT(filter(bel)); + return bel; } }; @@ -318,11 +317,15 @@ struct FilteredBelRange b.e = bel_e; if(b.b != b.e && !filter(*b.b)) { - ++b.b; + ++b; } e.b = bel_e; e.e = bel_e; + + if(b != e) { + NPNR_ASSERT(filter(*b.b)); + } } FilteredBelIterator b, e; |