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| author | myrtle <gatecat@ds0.me> | 2022-12-06 21:20:59 +0100 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-12-06 21:20:59 +0100 |
| commit | a342b96bb0d4370d3e575a0189da2273b94ea765 (patch) | |
| tree | 5f0ea98677a3e7ed64fde977c4297114219b53fc /gowin/pack.cc | |
| parent | cd3b76e3f7ce9d9927087f6fdd38e04968688ee7 (diff) | |
| parent | 150a482b77877bac6943d8554cd6283837bf7308 (diff) | |
| download | nextpnr-a342b96bb0d4370d3e575a0189da2273b94ea765.tar.gz nextpnr-a342b96bb0d4370d3e575a0189da2273b94ea765.tar.bz2 nextpnr-a342b96bb0d4370d3e575a0189da2273b94ea765.zip | |
Merge pull request #1055 from yrabbit/pll-pins
gowin: add PLL pins processing
Diffstat (limited to 'gowin/pack.cc')
| -rw-r--r-- | gowin/pack.cc | 11 |
1 files changed, 5 insertions, 6 deletions
diff --git a/gowin/pack.cc b/gowin/pack.cc index 1e0380c1..c36a4757 100644 --- a/gowin/pack.cc +++ b/gowin/pack.cc @@ -820,8 +820,6 @@ static bool is_gowin_iologic(const Context *ctx, const CellInfo *cell) } } -static bool is_iob(const Context *ctx, const CellInfo *cell) { return (cell->type.index == ID_IOB); } - // Pack IO logic static void pack_iologic(Context *ctx) { @@ -1021,10 +1019,11 @@ static void pack_plls(Context *ctx) if (parm_device == "GW1N-1" || parm_device == "GW1NZ-1") { // Unused ports will be disabled during image generation. Here we add flags for such ports. Property pr_enable("ENABLE"), pr_disable("DISABLE"); - IdString ports[][2] = {{id_CLKOUTP, id_CLKOUTPS}, {id_CLKOUTD, id_CLKOUTDIV}, - {id_CLKOUTD3, id_CLKOUTDIV3}, {id_LOCK, id_FLOCK}, - {id_RESET_P, id_PWDEN}, {id_RESET, id_RSTEN}}; - for (int i = 0; i < 6; ++i) { + IdString ports[][2] = {{id_CLKOUTP, id_CLKOUTPS}, + {id_CLKOUTD, id_CLKOUTDIV}, + {id_CLKOUTD3, id_CLKOUTDIV3}, + {id_LOCK, id_FLOCK}}; + for (int i = 0; i < 4; ++i) { ci->setParam(ports[i][1], port_used(ci, ports[i][0]) ? pr_enable : pr_disable); } // B half |