Merge remote-tracking branch 'upstream/master' into jekyll-apps.json

apps/fwupdate/ChangeLog

@@ -2,3 +2,5 @@
 0.02: Add support for ZIPs
       Find and download ZIPs direct from the Espruino website
       Take 'beta' tag off
+0.03: Improve bootloader update safety. Now sets unsafeFlash:1 to allow flash with 2v11 and later
+      Add CRC checks for common bootloaders that we know don't work

apps/fwupdate/custom.html

@@ -60,6 +60,7 @@ function onInit(device) {
     document.getElementById("fw-unknown").style = "display:none";
     document.getElementById("fw-ok").style = "";
   }
+
 }
 
 function checkForFileOnServer() {
@@ -264,6 +265,8 @@ function createJS_app(binary, startAddress, endAddress) {
   bin32[3] = VERSION; // VERSION! Use this to test ourselves
   console.log("CRC 0x"+bin32[2].toString(16));
   hexJS = "";//`\x10if (E.CRC32(E.memoryArea(${startAddress},${endAddress-startAddress}))==${bin32[2]}) { print("FIRMWARE UP TO DATE!"); load();}\n`;
+  hexJS += `\x10if (E.CRC32(E.memoryArea(0xF7000,0x7000))==1339551013) { print("BOOTLOADER 2v10.219 needs update"); load();}\n`;
+  hexJS += `\x10if (E.CRC32(E.memoryArea(0xF7000,0x7000))==1207580954) { print("BOOTLOADER 2v10.236 needs update"); load();}\n`;
   hexJS += '\x10var s = require("Storage");\n';
   hexJS += '\x10s.erase(".firmware");\n';
   var CHUNKSIZE = 2048;
@@ -291,20 +294,14 @@ function createJS_bootloader(binary, startAddress, endAddress) {
     var chunk = btoa(new Uint8Array(binary.buffer, binary.byteOffset+i, l));
     hexJS += '\x10_fw.set(atob("'+chunk+'"), 0x'+(i).toString(16)+');\n';
   }
-//   hexJS += `\x10(function() {
-//   if (E.CRC32(_fw)!=${crc}) throw "Invalid CRC!";
-//   var f = require("Flash");
-//   for (var i=${startAddress};i<${endAddress};i+=4096) f.erasePage(i);
-//   f.write(_fw,${startAddress});
-//   E.reboot();
-// })();\n`;
-  hexJS += `\x10if (E.CRC32(_fw)!=${crc}) throw "Invalid CRC: 0x"+E.CRC32(_fw).toString(16);\n`;
-  hexJS += '\x10var f = require("Flash");\n';
+  hexJS += `\x10(function() { if (E.CRC32(_fw)!=${crc}) throw "Invalid CRC: 0x"+E.CRC32(_fw).toString(16);\n`;
+  hexJS += 'E.showMessage("Flashing Bootloader...")\n';
+  hexJS += 'E.setFlags({unsafeFlash:1})\n';
+  hexJS += 'var f = require("Flash");\n';
   for (var i=startAddress;i<endAddress;i+=4096)
-    hexJS += '\x10f.erasePage(0x'+i.toString(16)+');\n';
-  hexJS += `\x10f.write(_fw,${startAddress});\n`;
-  // hexJS += '\x10setTimeout(()=>E.showMessage("Rebooting..."),50);\n';
-  // hexJS += '\x10setTimeout(()=>E.reboot(), 2000);\n';
+    hexJS += 'f.erasePage(0x'+i.toString(16)+');\n';
+  hexJS += `f.write(_fw,${startAddress});\n`;
+  hexJS += `})()\n`;
 }
 
 function fileLoaded() {

apps/fwupdate/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "fwupdate",
   "name": "Firmware Update",
-  "version": "0.02",
+  "version": "0.03",
   "description": "[BETA] Uploads new Espruino firmwares to Bangle.js 2. For now, please use the instructions under https://www.espruino.com/Bangle.js2#firmware-updates",
   "icon": "app.png",
   "type": "RAM",

apps/gpsinfo/ChangeLog

@@ -4,3 +4,4 @@
 0.05: Refactor to use 'layout' library for multi-device support
 0.06: Add number of satellites in view and fix crash with GPS time
 0.07: Resolve one FIFO_FULL case and exit App with button press
+0.08: Leave GPS power switched on on exit (will switch off after 0.5 seconds anyway)

apps/gpsinfo/gps-info.js

@@ -132,9 +132,6 @@ Bangle.on('GPS', onGPS);
 Bangle.on('GPS-raw', onGPSraw);
 
 function  exitApp() {
-  Bangle.setGPSPower(0, "app");
-  Bangle.removeListener('GPS-raw', onGPSraw);
-  Bangle.removeListener('GPS', onGPS);
   load();
 }
 

apps/gpsinfo/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "gpsinfo",
   "name": "GPS Info",
-  "version": "0.07",
+  "version": "0.08",
   "description": "An application that displays information about altitude, lat/lon, satellites and time",
   "icon": "gps-info.png",
   "type": "app",

apps/wid_a_battery_widget/ChangeLog

@@ -1,3 +1,4 @@
 1.00: Release for Bangle 2 (2021/11/18)
 1.01: Internal id update to wid_* as per Gordon's request (2021/11/21)
-1.02: Support dark themes
+1.02: Support dark themes
+1.03: Increase screen update rate when charging

apps/wid_a_battery_widget/metadata.json

@@ -3,7 +3,7 @@
   "name": "A Battery Widget (with percentage)",
   "shortName":"A Battery Widget",
   "icon": "widget.png",
-  "version":"1.02",
+  "version":"1.03",
   "type": "widget",
   "supports": ["BANGLEJS", "BANGLEJS2"],
   "readme": "README.md",

apps/wid_a_battery_widget/widget.js

@@ -1,4 +1,7 @@
 (function(){
+  const intervalLow = 60000; // update time when not charging
+  const intervalHigh = 2000; // update time when charging
+
   let COLORS = {
     'white':    g.theme.dark ? "#000" : "#fff",
     'black':    g.theme.dark ? "#fff" : "#000",
@@ -36,10 +39,14 @@
     g.setFontAlign(0,0);
     g.setFont('6x8');
     g.drawString(l, x + 14, y + 10);
+
+    if (Bangle.isCharging()) changeInterval(id, intervalHigh);
+      else                   changeInterval(id, intervalLow);
   }
 
+
   Bangle.on('charging',function(charging) { draw(); });
-  setInterval(()=>WIDGETS["wid_a_battery_widget"].draw(), 60000);
+  var id = setInterval(()=>WIDGETS["wid_a_battery_widget"].draw(), intervalLow);
 
   WIDGETS["wid_a_battery_widget"]={area:"tr",width:30,draw:draw};
 })();

apps/widpedom/ChangeLog

@@ -20,3 +20,4 @@
       Fix issue with widget overwrite in large font mode
       Memory usage enhancements
 0.20: Fix issue where step count would randomly reset
+0.21: Memory usage improvements, fix widget initial width (fix #1170)

apps/widpedom/metadata.json

@@ -1,7 +1,7 @@
 {
   "id": "widpedom",
   "name": "Pedometer widget",
-  "version": "0.20",
+  "version": "0.21",
   "description": "Daily pedometer widget",
   "icon": "widget.png",
   "type": "widget",

apps/widpedom/widget.js

@@ -1,5 +1,4 @@
 (() => {
-  const PEDOMFILE = "wpedom.json"
   // Last time Bangle.on('step' was called
   let lastUpdate = new Date();
   // Last step count when Bangle.on('step' was called
@@ -8,19 +7,14 @@
   let settings;
 
   function loadSettings() {
-    const d = require('Storage').readJSON(PEDOMFILE, 1) || {};
-    settings = d.settings || {};
-  }
-
-  function setting(key) {
-    if (!settings) { loadSettings() }
-    const DEFAULTS = {
+    const d = require('Storage').readJSON("wpedom.json", 1) || {};
+    settings = Object.assign({
       'goal': 10000,
       'progress': false,
       'large': false,
       'hide': false
-    }
-    return (key in settings) ? settings[key] : DEFAULTS[key];
+    }, d.settings || {});
+    return d;
   }
 
   Bangle.on('step', stepCount => {
@@ -31,10 +25,10 @@
     if (lastUpdate.getDate() == date.getDate()){
       stp_today += steps;
     } else {
-      // TODO: could save this to PEDOMFILE for lastUpdate's day?
+      // TODO: could save this to "wpedom.json" for lastUpdate's day?
       stp_today = steps;
     }
-    if (stp_today === setting('goal')
+    if (stp_today === settings.goal
         && !(require('Storage').readJSON('setting.json',1)||{}).quiet) {
       let b = 3, buzz = () => {
         if (b--) Bangle.buzz().then(() => setTimeout(buzz, 100))
@@ -51,29 +45,31 @@
   });
   // When unloading, save state
   E.on('kill', () => {
-    if (!settings) { loadSettings() }
-    let d = {
+    require("Storage").writeJSON("wpedom.json",{
       lastUpdate : lastUpdate.valueOf(),
       stepsToday : stp_today,
       settings   : settings,
-    };
-    require("Storage").write(PEDOMFILE,d);
+    });
   });
 
   // add your widget
-  WIDGETS["wpedom"]={area:"tl",width:26,
-    redraw:function() { // work out the width, and queue a full redraw if needed
-      let stps = stp_today.toString();
+  WIDGETS["wpedom"]={area:"tl",width:0,
+    getWidth:function() {
       let newWidth = 24;
-      if (setting('hide')) 
+      if (settings.hide)
         newWidth = 0;
       else {
-        if (setting('large')) {
+        if (settings.large) {
           newWidth = 12 * stps.length + 3;
-          if (setting('progress'))
+          if (settings.progress)
             newWidth += 24;
         }
       }
+      return newWidth;
+    },
+    redraw:function() { // work out the width, and queue a full redraw if needed
+      let stps = stp_today.toString();
+      let newWidth = this.getWidth();
       if (newWidth!=this.width) {
         // width has changed, re-layout all widgets
         this.width = newWidth;
@@ -84,14 +80,14 @@
       }
     },
     draw:function() {
-      if (setting('hide')) return;
+      if (settings.hide) return;
       if (stp_today > 99999)
         stp_today = stp_today % 100000; // cap to five digits + comma = 6 characters
       let stps = stp_today.toString();
       g.reset().clearRect(this.x, this.y, this.x + this.width, this.y + 23); // erase background
-      if (setting('progress')) { 
+      if (settings.progress) {
         const width = 23, half = 11;
-        const goal = setting('goal'), left = Math.max(goal-stps,0);
+        const goal = settings.goal, left = Math.max(goal-stps,0);
         // blue or dark green
         g.setColor(left ? "#08f" : "#080").fillCircle(this.x + half, this.y + half, half);
         if (left) {
@@ -113,10 +109,10 @@
         }
         g.reset();
       }
-      if (setting('large')) {
+      if (settings.large) {
         g.setFont("6x8",2);
         g.setFontAlign(-1, 0);
-        g.drawString(stps, this.x + (setting('progress')?28:4), this.y + 12);
+        g.drawString(stps, this.x + (settings.progress?28:4), this.y + 12);
       } else {
         let w = 24;
         if (stps.length > 3){
@@ -137,11 +133,12 @@
     getSteps:()=>stp_today
   };
   // Load data at startup
-  let pedomData = require("Storage").readJSON(PEDOMFILE,1);
+  let pedomData = loadSettings();
   if (pedomData) {
     if (pedomData.lastUpdate)
       lastUpdate = new Date(pedomData.lastUpdate);
     stp_today = pedomData.stepsToday|0;
     delete pedomData;
   }
+  WIDGETS["wpedom"].width = WIDGETS["wpedom"].getWidth();
 })()