refactoring
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a1db7dd9ba
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28e62667e0
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@ -0,0 +1,15 @@
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package geagle
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type Boolean string
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func True() Boolean {
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return "yes"
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}
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func False() Boolean {
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return "no"
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}
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func (b Boolean) ToBool() bool {
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return b == "yes" || b == "on"
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}
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@ -0,0 +1,27 @@
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package geagle
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type GridUnit string
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// Grid Units
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const (
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GRID_INCH GridUnit = "inch" // inch
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GRID_MIL = "mil" // milli inch
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GRID_MM = "mm" // milli meter
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GRID_MICRONS = "mic" // micrometer
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)
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// Grid definition
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type Grid struct {
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Distance float32 `xml:"distance,attr"`
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Unitdist GridUnit `xml:"unitdist,attr"`
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Unit GridUnit `xml:"unit,attr"`
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Style string `xml:"style,attr"`
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Multiple int `xml:"multiple,attr"`
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Display Boolean `xml:"display,attr"`
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// Alternative Grid Information
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AlternativeDistance float32 `xml:"altdistance,attr"`
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AlternativeDistanceUnit GridUnit `xml:"altunitdist,attr"`
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AlternativeUnit GridUnit `xml:"altunit,attr"`
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}
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@ -0,0 +1,12 @@
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package geagle
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// Layer definition
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type Layer struct {
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Number int `xml:"number,attr"`
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Name string `xml:"name,attr"`
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Color int `xml:"color,attr"`
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Fill int `xml:"fill,attr"`
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Visible Boolean `xml:"visible,attr"`
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Active Boolean `xml:"active,attr"`
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}
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157
Library.go
157
Library.go
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@ -3,173 +3,40 @@ package geagle
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import (
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"encoding/xml"
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"io"
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"strconv"
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"strings"
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)
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type Boolean string
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func True() Boolean {
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return "yes"
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}
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func False() Boolean {
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return "no"
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}
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func (b Boolean) ToBool() bool {
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return b == "yes" || b == "on"
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}
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type Rotation string
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func (r Rotation) Angle() int {
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s := strings.TrimPrefix(string(r), "R")
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v, _ := strconv.Atoi(s)
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return v
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}
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// Layer definition
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type Layer struct {
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Number int `xml:"number,attr"`
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Name string `xml:"name,attr"`
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Color int `xml:"color,attr"`
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Fill int `xml:"fill,attr"`
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Visible Boolean `xml:"visible,attr"`
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Active Boolean `xml:"active,attr"`
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}
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// Grid definition
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type Grid struct {
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Distance float32 `xml:"distance,attr"`
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Unitdist string `xml:"unitdist,attr"`
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Unit string `xml:"unit,attr"`
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Style string `xml:"style,attr"`
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Multiple int `xml:"multiple,attr"`
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Display Boolean `xml:"display,attr"`
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// Alternative Grid Information
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AlternativeDistance float32 `xml:"altdistance,attr"`
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AlternativeDistanceUnit string `xml:"altunitdist,attr"`
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AlternativeUnit string `xml:"altunit,attr"`
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}
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type Point struct {
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X float32 `xml:"x,attr"`
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Y float32 `xml:"y,attr"`
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}
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type Hole struct {
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Point
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Drill string `xml:"drill,attr"`
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}
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type Line struct {
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X1 float32 `xml:"x1,attr"`
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X2 float32 `xml:"x2,attr"`
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Y1 float32 `xml:"y1,attr"`
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Y2 float32 `xml:"y2,attr"`
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}
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type Wire struct {
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Line
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Width float32 `xml:"width,attr"`
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Layer int `xml:"layer,attr"`
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Curve float64 `xml:"curve,attr,omitempty"`
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Cap string `xml:"cap,attr,omitempty"`
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}
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type Pad struct {
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Point
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Name string `xml:"name,attr"`
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Drill float32 `xml:"drill,attr"`
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Shape string `xml:"shape,attr"`
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Rotation Rotation `xml:"rot,attr,omitempty"`
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}
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type SmdPad struct {
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Point
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Name string `xml:"name,attr"`
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Width float32 `xml:"dx,attr"`
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Height float32 `xml:"dy,attr"`
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Layer int `xml:"layer,attr"`
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}
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type Text struct {
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Point
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Size float32 `xml:"size,attr"`
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Layer int `xml:"layer,attr"`
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Alignment string `xml:"align,attr,omitempty"`
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Ratio int `xml:"ratio,attr,omitempty"`
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Text string `xml:",innerxml"`
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}
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type Circle struct {
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Point
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Radius float32 `xml:"radius,attr"`
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Width float32 `xml:"width,attr"`
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Layer int `xml:"layer,attr"`
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}
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type Rectangle struct {
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Line
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Layer int `xml:"layer,attr"`
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}
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type Primitives struct {
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Wires []Wire `xml:"wire"`
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Circles []Circle `xml:"circle"`
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Texts []Text `xml:"text"`
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Rectangle []Rectangle `xml:"rectangle"`
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}
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type Package struct {
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Name string `xml:"name,attr"`
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Description string `xml:"description"`
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Urn string `xml:"urn,attr,omitempty"`
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Primitives
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Holes []Hole `xml:"hole"`
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Pads []Pad `xml:"pad"`
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SmdPads []SmdPad `xml:"smd"`
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}
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type Pin struct {
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Point
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Name string `xml:"name,attr"`
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Visible string `xml:"visible,attr,omitempty"`
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Length string `xml:"length,attr,omitempty"`
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Direction string `xml:"direction,attr,omitempty"`
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Rotation Rotation `xml:"rot,attr,omitempty"`
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Function string `xml:"function,attr,omitempty"`
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}
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type Symbol struct {
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Name string `xml:"name,attr"`
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Urn string `xml:"urn,attr,omitempty"`
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Primitives
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Pins []Pin `xml:"pin"`
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}
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// A Gate
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// multiple gates form a device
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type Gate struct {
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Point
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Name string `xml:"name,attr"`
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Symbol string `xml:"symbol,attr"`
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}
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// A list of technologies
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type Technology struct {
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Name string `xml:"name,attr"`
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}
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// A connection
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// Connectes Pads of one package with the pins of
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// all gates a device posseses
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type Connection struct {
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Gate string `xml:"gate,attr"`
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Pin string `xml:"pin,attr"`
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Pad string `xml:"pad,attr"`
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}
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// A 3d package
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// new in Eagle 8 and above
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// only contains a urn for the autodesk library service
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type Package3d struct {
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Urn string `xml:"package3d_urn,attr"`
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}
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// A device
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// bundles multiple gates and packages
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// then defines how they are connected
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type Device struct {
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Name string `xml:"name,attr"`
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Package string `xml:"package,attr"`
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@ -0,0 +1,48 @@
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package geagle
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// A drill hole
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type Hole struct {
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Point
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Drill string `xml:"drill,attr"`
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}
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type PadShape string
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const (
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PAD_LONG PadShape = "long"
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PAD_SQUARE = "square"
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PAD_ROUND = "round"
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PAD_OCTAGONAL = "octagon"
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PAD_OFFSET = "offset"
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)
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// A drilled pad
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type Pad struct {
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Point
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Name string `xml:"name,attr"`
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Drill float32 `xml:"drill,attr"`
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Shape PadShape `xml:"shape,attr"`
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Rotation Rotation `xml:"rot,attr,omitempty"`
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}
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// An undrilled smd pad
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type SmdPad struct {
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Point
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Name string `xml:"name,attr"`
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Width float32 `xml:"dx,attr"`
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Height float32 `xml:"dy,attr"`
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Layer int `xml:"layer,attr"`
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}
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// A package
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// bundles all kinds of geometry shapes
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type Package struct {
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Name string `xml:"name,attr"`
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Description string `xml:"description"`
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Urn string `xml:"urn,attr,omitempty"`
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Primitives
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Holes []Hole `xml:"hole"`
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Pads []Pad `xml:"pad"`
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SmdPads []SmdPad `xml:"smd"`
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}
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@ -0,0 +1,56 @@
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package geagle
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// An abstract Point
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type Point struct {
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X float32 `xml:"x,attr"`
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Y float32 `xml:"y,attr"`
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}
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// An abstract line
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type Line struct {
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X1 float32 `xml:"x1,attr"`
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X2 float32 `xml:"x2,attr"`
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Y1 float32 `xml:"y1,attr"`
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Y2 float32 `xml:"y2,attr"`
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}
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// A Wire (line with thickness)
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type Wire struct {
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Line
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Width float32 `xml:"width,attr"`
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Layer int `xml:"layer,attr"`
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Curve float64 `xml:"curve,attr,omitempty"`
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Cap string `xml:"cap,attr,omitempty"`
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}
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// A text field
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type Text struct {
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Point
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Size float32 `xml:"size,attr"`
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Layer int `xml:"layer,attr"`
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Alignment string `xml:"align,attr,omitempty"`
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Ratio int `xml:"ratio,attr,omitempty"`
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Text string `xml:",innerxml"`
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}
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// A circle
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type Circle struct {
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Point
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Radius float32 `xml:"radius,attr"`
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Width float32 `xml:"width,attr"`
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Layer int `xml:"layer,attr"`
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}
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// A rectangle with two corner-points
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type Rectangle struct {
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Line
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Layer int `xml:"layer,attr"`
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}
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// bundles all geometry shapes
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type Primitives struct {
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Wires []Wire `xml:"wire"`
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Circles []Circle `xml:"circle"`
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Texts []Text `xml:"text"`
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Rectangle []Rectangle `xml:"rectangle"`
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}
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@ -0,0 +1,18 @@
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package geagle
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import (
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"strconv"
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"strings"
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)
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type Rotation string
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func (r Rotation) Angle() int {
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s := strings.TrimPrefix(string(r), "R")
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v, _ := strconv.Atoi(s)
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return v
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}
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func FromAngle(degrees int) Rotation {
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return Rotation("R" + strconv.Itoa(degrees))
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}
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@ -0,0 +1,35 @@
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package geagle
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type PinDirection string
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const (
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PinNotConnected PinDirection = "nc"
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PinInput = "in"
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PinOutput = "out"
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PinInputOutput = "io"
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PinOC = "oc"
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PinPower = "pwr"
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PinPassiv = "pas"
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PinHighz = "hiz"
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PinSupply = "sup"
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)
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// A schematic pin
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type Pin struct {
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Point
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Name string `xml:"name,attr"`
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Visible string `xml:"visible,attr,omitempty"`
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Length string `xml:"length,attr,omitempty"`
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Direction string `xml:"direction,attr,omitempty"`
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Rotation Rotation `xml:"rot,attr,omitempty"`
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Function string `xml:"function,attr,omitempty"`
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}
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// A schematic symbol
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type Symbol struct {
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Name string `xml:"name,attr"`
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Urn string `xml:"urn,attr,omitempty"`
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Primitives
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Pins []Pin `xml:"pin"`
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}
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