diff options
Diffstat (limited to 'machxo2/arch.h')
| -rw-r--r-- | machxo2/arch.h | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/machxo2/arch.h b/machxo2/arch.h index 527c6572..c6aae931 100644 --- a/machxo2/arch.h +++ b/machxo2/arch.h @@ -339,12 +339,16 @@ struct Arch : BaseCtx IdString archId() const { return id("machxo2"); } ArchArgs archArgs() const { return args; } - IdString archArgsToId(ArchArgs args) const { return id("none"); } + IdString archArgsToId(ArchArgs args) const; - int getGridDimX() const { return 0; } - int getGridDimY() const { return 0; } - int getTileBelDimZ(int x, int y) const { return 0; } - int getTilePipDimZ(int x, int y) const { return 0; } + static const int max_loc_bels = 20; + + int getGridDimX() const { return chip_info->width; } + int getGridDimY() const { return chip_info->height; } + int getTileBelDimZ(int x, int y) const { return max_loc_bels; } + // TODO: Make more precise? The CENTER MUX having config bits across + // tiles can complicate this? + int getTilePipDimZ(int x, int y) const { return 2; } BelId getBelByName(IdString name) const; IdString getBelName(BelId bel) const; |