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specctra: various fixes to import

This commit is contained in:
Tomasz Cichoń 2024-10-27 07:19:12 +01:00
parent 22ad92db54
commit 77c0fa2272
4 changed files with 67 additions and 47 deletions
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9
src/math.rs
View File

@ -46,6 +46,15 @@ impl Default for PointWithRotation {
}
}
impl PointWithRotation {
pub fn from_xy(x: f64, y: f64) -> Self {
Self {
pos: (x, y).into(),
rot: 0.0,
}
}
}
fn _tangent(center: Point, r1: f64, r2: f64) -> Result<CanonicalLine, ()> {
let epsilon = 1e-9;
let dr = r2 - r1;

81
src/specctra/design.rs
View File

@ -198,8 +198,7 @@ impl SpecctraDesign {
.network
.nets
.iter()
// flatten the nested iters into a single stream of tuples
.flat_map(|net_pin_assignments| {
.filter_map(|net_pin_assignments| {
// resolve the id so we don't work with strings
let net = board
.layout()
@ -208,14 +207,18 @@ impl SpecctraDesign {
.netname_net(&net_pin_assignments.name)
.unwrap();
net_pin_assignments.pins.as_ref().and_then(|pins| {
// take the list of pins
// and for each pin id output (pin id, net id)
net_pin_assignments
.pins
// and for each pin output (pin name, net id)
Some(pins
.names
.iter()
.map(move |pinname| (pinname.clone(), net))
)
})
})
// flatten the nested iters into a single stream of tuples
.flatten()
.collect::<HashMap<String, usize>>();
// add pins from components
@ -236,7 +239,7 @@ impl SpecctraDesign {
for pin in &image.pins {
let pinname = format!("{}-{}", place.name, pin.id);
let net = pin_nets.get(&pinname).unwrap();
let net = pin_nets.get(&pinname).copied();
let padstack = self.pcb.library.find_padstack_by_name(&pin.name).unwrap();
@ -250,7 +253,7 @@ impl SpecctraDesign {
pin.point_with_rotation(),
circle.diameter / 2.0,
layer,
*net,
net,
Some(pinname.clone()),
)
}
@ -265,7 +268,7 @@ impl SpecctraDesign {
rect.x2,
rect.y2,
layer,
*net,
net,
Some(pinname.clone()),
)
}
@ -278,7 +281,7 @@ impl SpecctraDesign {
&path.coords,
path.width,
layer,
*net,
net,
Some(pinname.clone()),
)
}
@ -291,7 +294,7 @@ impl SpecctraDesign {
&polygon.coords,
polygon.width,
layer,
*net,
net,
Some(pinname.clone()),
)
}
@ -306,8 +309,7 @@ impl SpecctraDesign {
.layout()
.drawing()
.rules()
.netname_net(&via.net)
.unwrap();
.netname_net(&via.net);
let padstack = self.pcb.library.find_padstack_by_name(&via.name).unwrap();
@ -321,7 +323,9 @@ impl SpecctraDesign {
let layer = get_layer(&board, &circle.layer);
Self::add_circle(
&mut board,
PointWithRotation::default(),
// TODO: refactor?
// should this call take PointWithRotation?
PointWithRotation::from_xy(via.x, via.y),
PointWithRotation::default(),
circle.diameter / 2.0,
layer,
@ -333,7 +337,7 @@ impl SpecctraDesign {
let layer = get_layer(&board, &rect.layer);
Self::add_rect(
&mut board,
PointWithRotation::default(),
PointWithRotation::from_xy(via.x, via.y),
PointWithRotation::default(),
rect.x1,
rect.y1,
@ -348,7 +352,7 @@ impl SpecctraDesign {
let layer = get_layer(&board, &path.layer);
Self::add_path(
&mut board,
PointWithRotation::default(),
PointWithRotation::from_xy(via.x, via.y),
PointWithRotation::default(),
&path.coords,
path.width,
@ -361,7 +365,7 @@ impl SpecctraDesign {
let layer = get_layer(&board, &polygon.layer);
Self::add_polygon(
&mut board,
PointWithRotation::default(),
PointWithRotation::from_xy(via.x, via.y),
PointWithRotation::default(),
&polygon.coords,
polygon.width,
@ -385,8 +389,7 @@ impl SpecctraDesign {
.layout()
.drawing()
.rules()
.netname_net(&wire.net)
.unwrap();
.netname_net(&wire.net);
Self::add_path(
&mut board,
@ -429,7 +432,7 @@ impl SpecctraDesign {
pin: PointWithRotation,
r: f64,
layer: usize,
net: usize,
maybe_net: Option<usize>,
maybe_pin: Option<String>,
) {
let circle = Circle {
@ -441,7 +444,7 @@ impl SpecctraDesign {
FixedDotWeight {
circle,
layer,
maybe_net: Some(net),
maybe_net,
},
maybe_pin.clone(),
);
@ -456,13 +459,13 @@ impl SpecctraDesign {
x2: f64,
y2: f64,
layer: usize,
net: usize,
maybe_net: Option<usize>,
maybe_pin: Option<String>,
) {
let poly = board.add_poly(
SolidPolyWeight {
layer,
maybe_net: Some(net),
maybe_net,
}
.into(),
maybe_pin.clone(),
@ -476,7 +479,7 @@ impl SpecctraDesign {
r: 0.5,
},
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -487,7 +490,7 @@ impl SpecctraDesign {
r: 0.5,
},
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -498,7 +501,7 @@ impl SpecctraDesign {
r: 0.5,
},
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -509,7 +512,7 @@ impl SpecctraDesign {
r: 0.5,
},
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -520,7 +523,7 @@ impl SpecctraDesign {
FixedSegWeight {
width: 1.0,
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -530,7 +533,7 @@ impl SpecctraDesign {
FixedSegWeight {
width: 1.0,
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -540,7 +543,7 @@ impl SpecctraDesign {
FixedSegWeight {
width: 1.0,
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -550,7 +553,7 @@ impl SpecctraDesign {
FixedSegWeight {
width: 1.0,
layer,
maybe_net: Some(net),
maybe_net,
},
poly,
);
@ -563,7 +566,7 @@ impl SpecctraDesign {
coords: &[structure::Point],
width: f64,
layer: usize,
net: usize,
maybe_net: Option<usize>,
maybe_pin: Option<String>,
) {
// add the first coordinate in the wire path as a dot and save its index
@ -575,7 +578,7 @@ impl SpecctraDesign {
r: width / 2.0,
},
layer,
maybe_net: Some(net),
maybe_net,
},
maybe_pin.clone(),
);
@ -595,7 +598,7 @@ impl SpecctraDesign {
r: width / 2.0,
},
layer,
maybe_net: Some(net),
maybe_net,
},
maybe_pin.clone(),
);
@ -607,7 +610,7 @@ impl SpecctraDesign {
FixedSegWeight {
width,
layer,
maybe_net: Some(net),
maybe_net,
},
maybe_pin.clone(),
);
@ -624,13 +627,13 @@ impl SpecctraDesign {
coords: &[structure::Point],
width: f64,
layer: usize,
net: usize,
maybe_net: Option<usize>,
maybe_pin: Option<String>,
) {
let poly = board.add_poly(
SolidPolyWeight {
layer,
maybe_net: Some(net),
maybe_net,
}
.into(),
maybe_pin.clone(),
@ -644,7 +647,7 @@ impl SpecctraDesign {
r: width / 2.0,
},
layer,
maybe_net: Some(net),
maybe_net,
},
// TODO: This manual retagging shouldn't be necessary, `.into()` should suffice.
//GenericIndex::new(poly.petgraph_index()).into(),
@ -660,7 +663,7 @@ impl SpecctraDesign {
r: width / 2.0,
},
layer,
maybe_net: Some(net),
maybe_net,
},
// TODO: This manual retagging shouldn't be necessary, `.into()` should suffice.
poly,
@ -673,7 +676,7 @@ impl SpecctraDesign {
FixedSegWeight {
width,
layer,
maybe_net: Some(net),
maybe_net,
},
// TODO: This manual retagging shouldn't be necessary, `.into()` should suffice.
poly,

7
src/specctra/mesadata.rs
View File

@ -80,12 +80,17 @@ impl SpecctraMesadata {
.map(|(index, layer)| (index, layer.name.clone())),
);
// keeping this as a separate iter pass because it might be moved into a different struct later?
// assign IDs to all nets named in pcb.network
let net_netname = BiHashMap::from_iter(
pcb.network
.classes
.iter()
.flat_map(|class| &class.nets)
.chain(
pcb.network.nets
.iter()
.map(|net| &net.name)
)
.enumerate()
.map(|(net, netname)| (net, netname.clone())),
);

9
src/specctra/structure.rs
View File

@ -87,6 +87,8 @@ pub struct Structure {
pub boundary: Boundary,
#[vec("plane")]
pub planes: Vec<Plane>,
#[vec("keepout")]
pub keepouts: Vec<Keepout>,
pub via: ViaNames,
#[vec("grid")]
pub grids: Vec<Grid>,
@ -104,6 +106,7 @@ impl<R: std::io::BufRead> ReadDsn<R> for Structure {
layers: tokenizer.read_named_array("layer")?,
boundary: tokenizer.read_named("boundary")?,
planes: tokenizer.read_named_array("plane")?,
keepouts: tokenizer.read_named_array("keepout")?,
via: tokenizer.read_named("via")?,
grids: tokenizer.read_named_array("grid")?,
rules: tokenizer.read_named_array("rule")?,
@ -331,7 +334,7 @@ pub struct Network {
pub struct NetPinAssignments {
#[anon]
pub name: String,
pub pins: Pins,
pub pins: Option<Pins>,
}
#[derive(ReadDsn, WriteSes, Debug)]
@ -481,9 +484,9 @@ pub struct Via {
#[anon]
pub name: String,
#[anon]
pub x: i32,
pub x: f64,
#[anon]
pub y: i32,
pub y: f64,
pub net: String,
pub r#type: String,
}