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Merged
rahulk29 merged 4 commits into from
Sep 24, 2025
Merged

feat(compiler): emit layer properties #20

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f38bbda
feat(compiler): emit layer properties
rahulk29 Sep 23, 2025
7784602
feat(lang): rect layers are now string values
rahulk29 Sep 24, 2025
975365e
hardcode lyp path
rahulk29 Sep 24, 2025
aa95d06
Merge remote-tracking branch 'origin/main' into emit-layerprops
rahulk29 Sep 24, 2025
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32 changes: 32 additions & 0 deletions Cargo.lock
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2 changes: 2 additions & 0 deletions core/compiler/Cargo.toml
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Original file line number Diff line number Diff line change
Expand Up @@ -27,6 +27,8 @@ rust_decimal_macros = "1"
indexmap = { version = "2", features = ["serde"] }
clap = { version = "4", features = ["derive"] }
geometry = { version = "0.7", registry = "substrate" }
rgb = { version = "0.8", features = ["serde"] }
klayout-lyp = "0.1.1"

[build-dependencies]
cfgrammar = "0.13"
Expand Down
123 changes: 123 additions & 0 deletions core/compiler/examples/lyp/basic.lyp
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Original file line number Diff line number Diff line change
@@ -0,0 +1,123 @@
<?xml version="1.0" encoding="utf-8"?>
<layer-properties>
<name>Basic Layer Properties</name>
<properties>
<frame-color>#0000ff</frame-color>
<fill-color>#0000ff</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>met1</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#5e00e6</frame-color>
<fill-color>#5e00e6</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>via1</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#ff00ff</frame-color>
<fill-color>#ff00ff</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>met2</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#ff8000</frame-color>
<fill-color>#ff8000</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>via2</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#00ffff</frame-color>
<fill-color>#00ffff</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>met3</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#268c6b</frame-color>
<fill-color>#268c6b</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>via3</name>
<source>235/4@1</source>
</properties>
<properties>
<frame-color>#5e00e6</frame-color>
<fill-color>#5e00e6</fill-color>
<frame-brightness>0</frame-brightness>
<fill-brightness>0</fill-brightness>
<dither-pattern>C7</dither-pattern>
<line-style>C0</line-style>
<valid>true</valid>
<visible>true</visible>
<transparent>false</transparent>
<width>1</width>
<marked>false</marked>
<xfill>false</xfill>
<animation>0</animation>
<name>met4</name>
<source>235/4@1</source>
</properties>
</layer-properties>
11 changes: 11 additions & 0 deletions core/compiler/src/compile.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -3,6 +3,8 @@
//! Pass 1: assign variable IDs/type checking
//! Pass 3: solving
use std::collections::{HashMap, VecDeque};
use std::io::BufReader;
use std::path::Path;

use enumify::enumify;
use geometry::transform::{Rotation, TransformationMatrix};
Expand All @@ -11,6 +13,7 @@ use itertools::Itertools;
use serde::{Deserialize, Serialize};

use crate::ast::{BinOp, ConstantDecl, FieldAccessExpr, FnDecl, Scope, UnaryOp};
use crate::layer::LayerProperties;
use crate::{
ast::{
ArgDecl, Ast, AstMetadata, AstTransformer, BinOpExpr, CallExpr, CellDecl, ComparisonExpr,
Expand All @@ -26,6 +29,7 @@ pub fn compile(ast: &Ast<'_, ParseMetadata>, input: CompileInput<'_>) -> Compile
let input = CompileInput {
cell: input.cell,
params: input.params,
lyp_file: input.lyp_file,
};

ExecPass::new(&ast).execute(input)
Expand Down Expand Up @@ -629,6 +633,7 @@ impl<'a> AstTransformer<'a> for VarIdTyPass<'a> {
pub struct CompileInput<'a> {
pub cell: &'a str,
pub params: Vec<f64>,
pub lyp_file: &'a Path,
}

pub type VarId = u64;
Expand Down Expand Up @@ -739,9 +744,14 @@ impl<'a> ExecPass<'a> {
pub(crate) fn execute(mut self, input: CompileInput<'a>) -> CompileOutput {
self.declare_globals();
let cell_id = self.execute_cell(input.cell, input.params);
let layers =
klayout_lyp::from_reader(BufReader::new(std::fs::File::open(input.lyp_file).unwrap()))
.unwrap()
.into();
CompileOutput::Valid(ValidCompileOutput {
cells: self.compiled_cells,
top: cell_id,
layers,
})
}

Expand Down Expand Up @@ -1912,6 +1922,7 @@ pub struct StaticErrorCompileOutput {
pub struct ValidCompileOutput {
pub cells: HashMap<CellId, CompiledCell>,
pub top: CellId,
pub layers: LayerProperties,
}

#[enumify(generics_only)]
Expand Down
31 changes: 31 additions & 0 deletions core/compiler/src/layer.rs
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@@ -0,0 +1,31 @@
use klayout_lyp::KlayoutLayerProperties;
use rgb::Rgb;
use serde::{Deserialize, Serialize};

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct LayerProperties {
pub layers: Vec<Layer>,
}

#[derive(Debug, Clone, Serialize, Deserialize)]
pub struct Layer {
pub name: String,
pub fill_color: Rgb<u8>,
pub border_color: Rgb<u8>,
}

impl From<KlayoutLayerProperties> for LayerProperties {
fn from(value: KlayoutLayerProperties) -> Self {
Self {
layers: value
.layers
.into_iter()
.map(|l| Layer {
name: l.name,
fill_color: l.fill_color,
border_color: l.frame_color,
})
.collect(),
}
}
}
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