diff options
Diffstat (limited to 'ecp5/arch.cc')
| -rw-r--r-- | ecp5/arch.cc | 38 |
1 files changed, 5 insertions, 33 deletions
diff --git a/ecp5/arch.cc b/ecp5/arch.cc index 7d67dd0c..ea8abc0e 100644 --- a/ecp5/arch.cc +++ b/ecp5/arch.cc @@ -192,14 +192,14 @@ BelId Arch::getBelByName(IdString name) const return ret; } -BelRange Arch::getBelsAtSameTile(BelId bel) const +BelRange Arch::getBelsByTile(int x, int y) const { BelRange br; - NPNR_ASSERT(bel != BelId()); - br.b.cursor_tile = bel.location.y * chip_info->width + bel.location.x; - br.e.cursor_tile = bel.location.y * chip_info->width + bel.location.x; + + br.b.cursor_tile = y * chip_info->width + x; + br.e.cursor_tile = y * chip_info->width + x; br.b.cursor_index = 0; - br.e.cursor_index = locInfo(bel)->num_bels - 1; + br.e.cursor_index = chip_info->locations[chip_info->location_type[br.b.cursor_tile]].num_bels - 1; br.b.chip = chip_info; br.e.chip = chip_info; ++br.e; @@ -399,36 +399,8 @@ BelId Arch::getBelByLocation(Loc loc) const return BelId(); } -BelRange Arch::getBelsByTile(int x, int y) const -{ - BelRange br; - - int num_bels = 0; - - if (x < chip_info->width && y < chip_info->height) { - const LocationTypePOD &locI = chip_info->locations[chip_info->location_type[y * chip_info->width + x]]; - num_bels = locI.num_bels; - } - - br.b.cursor_tile = y * chip_info->width + x; - br.e.cursor_tile = y * chip_info->width + x; - br.b.cursor_index = 0; - br.e.cursor_index = num_bels - 1; - br.b.chip = chip_info; - br.e.chip = chip_info; - ++br.e; - return br; -} - // ----------------------------------------------------------------------- -void Arch::estimatePosition(BelId bel, int &x, int &y, bool &gb) const -{ - x = bel.location.x; - y = bel.location.y; - gb = false; -} - delay_t Arch::estimateDelay(WireId src, WireId dst) const { return 200 * (abs(src.location.x - dst.location.x) + abs(src.location.y - dst.location.y)); |