imrishabh18/nema-23-stepper-controller

A 57 mm four-layer RP2040 NEMA23 stepper-controller PCB with USB‑C/USB‑PD power input, protected motor rail, DRV8452 dual-winding driver, bidirectional current sensing, temperature/enable interlock, optional magnetic encoder, RGB LED and buzzer status indicators, and motor/test connectors.

Version: 1.2.3
License: unset
Stars: 0

scripts/check-schematic-source.mjs

import ts from 'typescript'
import {readFileSync,readdirSync} from 'node:fs'
import {createHash} from 'node:crypto'
import assert from 'node:assert/strict'
const {nativeChipSymbols,nativeConnectorSymbols=[]}=JSON.parse(readFileSync('engineering/schematic-style.json'))
const files=['index.circuit.tsx','usb-pd-power.tsx','feature-parity.tsx','passives.tsx','schematic-section-notes.ts','usb-c-compat.ts','vendor/rp2040.js',...readdirSync('imports').filter(f=>f.endsWith('.tsx')).map(f=>'imports/'+f)]
for(const file of files){
 const source=readFileSync(file,'utf8'),ast=ts.createSourceFile(file,source,ts.ScriptTarget.Latest,true,file.endsWith('.tsx')?ts.ScriptKind.TSX:ts.ScriptKind.JS)
 function visit(n){
  if(ts.isJsxAttribute(n)||ts.isPropertyAssignment(n)){
   const key=n.name.getText(ast).replace(/["']/g,'')
   assert.ok(!['schX','schY','schPinArrangement','schPinStyle'].includes(key),`${file}: fixed schematic placement ${key}`)
  }
  ts.forEachChild(n,visit)
 }
 visit(ast)
 if(file.startsWith('imports/')) {
  if([...nativeChipSymbols,...nativeConnectorSymbols].includes(file.split('/').at(-1).replace('.tsx','')))assert.ok(!/symbol=/.test(source),`${file}: IC or standard connector must use native styling`)
  else assert.match(source,/symbol=\{\w+Symbol as CircuitJson\}/,`${file}: imported symbol is not used`)
 }
}

for(const name of [...nativeChipSymbols,...nativeConnectorSymbols])assert.ok(!readFileSync('vendor/rp2040.js','utf8').includes(`symbol: ${name}Symbol`),`Vendored ${name}: imported IC symbol remains`)
const manifest=JSON.parse(readFileSync('engineering/easyeda/manifest.json'))
for(const [name,part] of Object.entries(manifest.parts)){
 for(const [path,hash] of [[`engineering/easyeda/${part.lcsc}.raweasy.json`,part.sourceSha256],[`imports/symbols/${name}.tsx`,part.symbolSha256],[`imports/symbols/${name}.json`,part.circuitSymbolSha256]])assert.equal(createHash('sha256').update(readFileSync(path)).digest('hex'),hash,`Regenerate EasyEDA symbol: ${path}`)
 const symbol=JSON.parse(readFileSync(`imports/symbols/${name}.json`))
 assert.ok(symbol.some(e=>e.type==='schematic_port'),`${name}: missing symbol pins`)
 assert.ok(symbol.some(e=>['schematic_path','schematic_rect','schematic_circle','schematic_line'].includes(e.type)),`${name}: missing artwork`)
}
console.log(`PASS: no fixed schematic component positions; ${Object.keys(manifest.parts).length} reproducible non-IC EasyEDA symbols; native yellow IC boxes and standard USB-C connectors.`)

scripts/check-schematic-source.mjs

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