Use the externalised targets

get_artifacts.sh

@@ -1,4 +1,6 @@
 #!/bin/bash
+
+# Download main ELRS firmware, for each tagged version
 mkdir -p firmware
 cd firmware
 curl -L -o index.json https://artifactory.expresslrs.org/ExpressLRS/index.json
@@ -9,7 +11,31 @@ for i in `cat index.json | jq '.tags | keys[]' | sed 's/"//g' | sort -r` ; do
     cd $HASH
     unzip -q ../firmware.zip
     mv firmware/* .
-    rmdir firmware
+    rm -rf firmware
+    cd ..
+    rm firmware.zip
+done
+
+# Download the published hardware targets into the `firmware` directory
+mkdir hardware
+cd hardware
+curl -L -o hardware.zip https://artifactory.expresslrs.org/ExpressLRS/hardware.zip
+unzip -q hardware.zip
+rm hardware.zip
+
+# Download backpack firmware, for each tagged version
+cd ../..
+mkdir -p backpack
+cd backpack
+curl -L -o index.json https://artifactory.expresslrs.org/Backpack/index.json
+for i in `cat index.json | jq '.tags | keys[]' | sed 's/"//g' | sort -r` ; do
+    HASH=`grep \"$i\" index.json | sed 's/.* "//' | sed 's/".*//'`
+    curl -L -o firmware.zip "https://artifactory.expresslrs.org/Backpack/$HASH/firmware.zip"
+    mkdir $HASH
+    cd $HASH
+    unzip -q ../firmware.zip
+    mv firmware/* .
+    rm -rf firmware
     cd ..
     rm firmware.zip
 done

src/js/configure.js

@@ -148,7 +148,7 @@ export class Configure {
   }
 
   static #appendArray = (...args) => {
-    const totalLength = args.reduce((acc, value) => acc + value.length, 0);
+    const totalLength = args.reduce((acc, value) => acc + value.length, 0)
     const c = new Uint8Array(totalLength)
     args.reduce((acc, value) => {
       c.set(value, acc)
@@ -182,7 +182,7 @@ export class Configure {
       this.#bstrToUi8(config.product_name.padEnd(128, '\x00')),
       this.#bstrToUi8(config.lua_name.padEnd(16, '\x00')),
       this.#bstrToUi8(JSON.stringify(options).padEnd(512, '\x00'))
-    ) 
+    )
   }
 
   static download = async (deviceType, radioType, config, firmwareUrl, options) => {
@@ -194,11 +194,13 @@ export class Configure {
       const version = document.getElementById('version').value
       const folder = `firmware/${version}`
 
-      var hardwareLayoutData
+      let hardwareLayoutData
       if (config.custom_layout) {
         hardwareLayoutData = this.#bstrToUi8(JSON.stringify(config.custom_layout))
       } else {
+        // get layout from version specific folder OR fall back to global folder
         const hardwareLayoutFile = await this.#fetch_file(`${folder}/hardware/${deviceType}/${config.layout_file}`, 0)
+          .catch(() => this.#fetch_file(`firmware/hardware/${deviceType}/${config.layout_file}`, 0))
         if (config.overlay === undefined) {
           hardwareLayoutData = hardwareLayoutFile.data
         } else {
@@ -219,14 +221,16 @@ export class Configure {
       }
 
       const files = await Promise.all(list)
-      var logoFile = { data: new Uint8Array(0), address: 0 }
+      let logoFile = { data: new Uint8Array(0), address: 0 }
       if (config.logo_file !== undefined) {
+        // get logo from version specific folder OR fall back to global folder
         logoFile = await this.#fetch_file(`${folder}/hardware/logo/${config.logo_file}`, 0)
+          .catch(() => this.#fetch_file(`firmware/hardware/logo/${config.logo_file}`, 0))
       }
       files[files.length - 1].data = this.#appendArray(
         files[files.length - 1].data,
         hardwareLayoutData,
-        (new Uint8Array(2048-hardwareLayoutData.length)).fill(0),
+        (new Uint8Array(2048 - hardwareLayoutData.length)).fill(0),
         logoFile.data
       )
       return files

src/js/index.js

@@ -245,6 +245,10 @@ const compareSemanticVersions = (a, b) => {
   return b1.length - a1.length
 }
 
+const compareSemanticVersionsRC = (a, b) => {
+  return compareSemanticVersions(a.replace(/-.*/, ''), b.replace(/-.*/, ''))
+}
+
 async function initialise () {
   checkProxy()
   setInterval(() => { checkProxy() }, 30000)
@@ -281,25 +285,24 @@ versionSelect.onchange = async () => {
   typeSelect.disabled = true
   typeSelect.value = ''
 
-  const version = versionSelect.value
-  const json = await checkStatus(await fetch(`firmware/${version}/hardware/targets.json`)).json()
-  hardware = json
-  for (const k in json) {
+  hardware = await checkStatus(await fetch('firmware/hardware/targets.json')).json()
+  for (const k in hardware) {
     const opt = document.createElement('option')
     opt.value = k
-    opt.innerHTML = json[k].name === undefined ? k : json[k].name
+    opt.innerHTML = hardware[k].name === undefined ? k : hardware[k].name
     vendorSelect.appendChild(opt)
   }
   vendorSelect.disabled = false
   setDisplay('.uart', false)
   setDisplay('.stlink', false)
   setDisplay('.wifi', false)
 
+  const version = versionSelect.options[versionSelect.selectedIndex].text
   const models = []
   for (const v in hardware) {
     for (const t in hardware[v]) {
       for (const m in hardware[v][t]) {
-        if (hardware[v][t][m].product_name !== undefined) {
+        if (hardware[v][t][m].product_name !== undefined && compareSemanticVersionsRC(version, hardware[v][t][m].min_version) >= 0) {
           models.push(hardware[v][t][m].product_name)
         }
       }
@@ -377,10 +380,11 @@ vendorSelect.onchange = () => {
   modelSelect.value = ''
   deviceNext.disabled = true
   const models = []
+  const version = versionSelect.options[versionSelect.selectedIndex].text
   const v = vendorSelect.value
   for (const t in hardware[v]) {
     for (const m in hardware[v][t]) {
-      if (hardware[v][t][m].product_name !== undefined) {
+      if (hardware[v][t][m].product_name !== undefined && compareSemanticVersionsRC(version, hardware[v][t][m].min_version) >= 0) {
         models.push(hardware[v][t][m].product_name)
       }
     }
@@ -392,10 +396,11 @@ typeSelect.onchange = () => {
   modelSelect.value = ''
   deviceNext.disabled = true
   const models = []
+  const version = versionSelect.options[versionSelect.selectedIndex].text
   const v = vendorSelect.value
   const t = typeSelect.value
   for (const m in hardware[v][t]) {
-    if (hardware[v][t][m].product_name !== undefined) {
+    if (hardware[v][t][m].product_name !== undefined && compareSemanticVersionsRC(version, hardware[v][t][m].min_version) >= 0) {
       models.push(hardware[v][t][m].product_name)
     }
   }