diff options
| author | YRabbit <rabbit@yrabbit.cyou> | 2022-01-29 14:45:17 +1000 |
|---|---|---|
| committer | YRabbit <rabbit@yrabbit.cyou> | 2022-01-29 14:45:17 +1000 |
| commit | 22e4081c73ab7eec3c9f0841fcb1f247a85b5265 (patch) | |
| tree | a6356121c9ea35e6221a42ed5e67c260f280f4ad /common | |
| parent | e069b3bc6ab4d504e84ef62086d2bb9e5144717b (diff) | |
| download | nextpnr-22e4081c73ab7eec3c9f0841fcb1f247a85b5265.tar.gz nextpnr-22e4081c73ab7eec3c9f0841fcb1f247a85b5265.tar.bz2 nextpnr-22e4081c73ab7eec3c9f0841fcb1f247a85b5265.zip | |
gowin: Add GUI.
* Items such as LUT, DFF, MUX, ALU, IOB are displayed;
* Local wires, 1-2-4-8 wires are displayed;
* The clock spines, taps and branches are displayed with some caveats.
For now, you can not create a project in the GUI because of possible
conflict with another PR (about GW1NR-9C support), but you can specify
the board in the command line and load .JSON and .CST in the GUI.
Although ALUs are displayed, but the CIN and COUT wires are not. This is
still an unsolved problem.
Signed-off-by: YRabbit <rabbit@yrabbit.cyou>
Diffstat (limited to 'common')
| -rw-r--r-- | common/nextpnr_base_types.h | 2 | ||||
| -rw-r--r-- | common/svg.cc | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/common/nextpnr_base_types.h b/common/nextpnr_base_types.h index 2f114bf8..944bf0b8 100644 --- a/common/nextpnr_base_types.h +++ b/common/nextpnr_base_types.h @@ -46,6 +46,8 @@ struct GraphicElement TYPE_BOX, TYPE_CIRCLE, TYPE_LABEL, + TYPE_LOCAL_ARROW, // Located entirely within the cell boundaries, coordinates in the range [0., 1.] + TYPE_LOCAL_LINE, TYPE_MAX } type = TYPE_NONE; diff --git a/common/svg.cc b/common/svg.cc index d2050843..c5e2ea36 100644 --- a/common/svg.cc +++ b/common/svg.cc @@ -57,6 +57,8 @@ struct SVGWriter switch (el.type) { case GraphicElement::TYPE_LINE: case GraphicElement::TYPE_ARROW: + case GraphicElement::TYPE_LOCAL_LINE: + case GraphicElement::TYPE_LOCAL_ARROW: out << stringf("<line x1=\"%f\" y1=\"%f\" x2=\"%f\" y2=\"%f\" stroke=\"%s\"/>", (el.x1 + dxy.x) * scale, (el.y1 + dxy.y) * scale, (el.x2 + dxy.x) * scale, (el.y2 + dxy.y) * scale, get_stroke_colour(el.style)) |