diff options
Diffstat (limited to 'ice40/cells.h')
| -rw-r--r-- | ice40/cells.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/ice40/cells.h b/ice40/cells.h index 2f9c77e8..16135448 100644 --- a/ice40/cells.h +++ b/ice40/cells.h @@ -71,6 +71,21 @@ inline bool is_sb_spram(const BaseCtx *ctx, const CellInfo *cell) { return cell- inline bool is_sb_mac16(const BaseCtx *ctx, const CellInfo *cell) { return cell->type == ctx->id("SB_MAC16"); } +inline bool is_sb_pll40(const BaseCtx *ctx, const CellInfo *cell) +{ + return cell->type == ctx->id("SB_PLL40_PAD") || cell->type == ctx->id("SB_PLL40_2_PAD") || + cell->type == ctx->id("SB_PLL40_2F_PAD") || cell->type == ctx->id("SB_PLL40_CORE") || + cell->type == ctx->id("SB_PLL40_2F_CORE"); +} + +inline bool is_sb_pll40_pad(const BaseCtx *ctx, const CellInfo *cell) +{ + return cell->type == ctx->id("SB_PLL40_PAD") || cell->type == ctx->id("SB_PLL40_2_PAD") || + cell->type == ctx->id("SB_PLL40_2F_PAD"); +} + +uint8_t sb_pll40_type(const BaseCtx *ctx, const CellInfo *cell); + // Convert a SB_LUT primitive to (part of) an ICESTORM_LC, swapping ports // as needed. Set no_dff if a DFF is not being used, so that the output // can be reconnected |