Bangle.js: add fake LED/LED1/LED2 as @allObjects suggested

espruino · Dec 4, 2019 · 3bdafd8 · 3bdafd8
1 parent e03843e
commit 3bdafd8
Show file tree

Hide file tree

Showing 7 changed files with 68 additions and 0 deletions.
diff --git a/ChangeLog b/ChangeLog
@@ -50,6 +50,8 @@
             Bangle.js: Added heart rate autocorrelation, setHRMPower and 'HRM' event
             Bangle.js: New 120x120 and 80x80 high speed buffered modes
             Fixed REPL to allow chars with char code >=128
+            Fixed lex tokenToString for 'break'
+            Bangle.js: add fake LED/LED1/LED2 as @allObjects suggested
 
      2v04 : Allow \1..\9 escape codes in RegExp
             ESP8266: reading storage is not working for boot from user2 (fix #1507)

diff --git a/libs/banglejs/jswrap_bangle.c b/libs/banglejs/jswrap_bangle.c
@@ -2103,3 +2103,45 @@ E.showAlert("These are\nLots of\nLines","My Title").then(function() {
 To remove the window, call `E.showAlert()` with no arguments.
 */
 
+/*JSON{
+    "type" : "variable",
+    "name" : "LED",
+    "generate" : "gen_jswrap_LED1",
+    "return" : ["JsVar","A `Pin` object for a fake LED which appears on "],
+    "ifdef" : "BANGLEJS"
+}
+
+On most Espruino board there are LEDs, in which case `LED` will be an actual Pin.
+
+On Bangle.js there are no LEDs, so to remain compatible with example code that might
+expect an LED, this is an object that behaves like a pin, but which just displays
+a circle on the display
+*/
+/*JSON{
+    "type" : "variable",
+    "name" : "LED1",
+    "generate_js" : "libs/js/banglejs/LED1.min.js",
+    "return" : ["JsVar","A `Pin` object for a fake LED which appears on "],
+    "ifdef" : "BANGLEJS"
+}
+
+On most Espruino board there are LEDs, in which case `LED1` will be an actual Pin.
+
+On Bangle.js there are no LEDs, so to remain compatible with example code that might
+expect an LED, this is an object that behaves like a pin, but which just displays
+a circle on the display
+*/
+/*JSON{
+    "type" : "variable",
+    "name" : "LED2",
+    "generate_js" : "libs/js/banglejs/LED2.min.js",
+    "return" : ["JsVar","A `Pin` object for a fake LED which appears on "],
+    "ifdef" : "BANGLEJS"
+}
+
+On most Espruino board there are LEDs, in which case `LED2` will be an actual Pin.
+
+On Bangle.js there are no LEDs, so to remain compatible with example code that might
+expect an LED, this is an object that behaves like a pin, but which just displays
+a circle on the display
+*/
diff --git a/libs/js/banglejs/LED1.js b/libs/js/banglejs/LED1.js
@@ -0,0 +1,10 @@
+(function() { // by @allObjects
+  return { 
+    _v: false, // status on / off
+    read: function() { return this._v; },
+    set: function() { this.write(1); },
+    reset: function() { this.write(0); },
+    write: function(v) { g.setColor((this._v=!!v)?1:0,0,0).fillCircle(110,5,5); },
+    toggle: function() { this.write(!this._v); }
+  };
+})
diff --git a/libs/js/banglejs/LED1.min.js b/libs/js/banglejs/LED1.min.js
diff --git a/libs/js/banglejs/LED2.js b/libs/js/banglejs/LED2.js
@@ -0,0 +1,10 @@
+(function() { // by @allObjects
+  return { 
+    _v: false, // status on / off
+    read: function() { return this._v; },
+    set: function() { this.write(1); },
+    reset: function() { this.write(0); },
+    write: function(v) { g.setColor(0,(this._v=!!v)?1:0,0).fillCircle(130,5,5); },
+    toggle: function() { this.write(!this._v); }
+  };
+})
diff --git a/libs/js/banglejs/LED2.min.js b/libs/js/banglejs/LED2.min.js
diff --git a/libs/js/update_js.sh b/libs/js/update_js.sh
@@ -34,5 +34,7 @@ node ../../../EspruinoDocs/bin/minify.js banglejs/E_showMenu.js banglejs/E_showM
 node ../../../EspruinoDocs/bin/minify.js banglejs/E_showMessage.js banglejs/E_showMessage.min.js
 node ../../../EspruinoDocs/bin/minify.js banglejs/E_showPrompt.js banglejs/E_showPrompt.min.js
 node ../../../EspruinoDocs/bin/minify.js banglejs/E_showAlert.js banglejs/E_showAlert.min.js
+node ../../../EspruinoDocs/bin/minify.js banglejs/LED1.js banglejs/LED1.min.js
+node ../../../EspruinoDocs/bin/minify.js banglejs/LED2.js banglejs/LED2.min.js