1 files changed, 76 insertions, 0 deletions
diff --git a/targets/os/mbedos5/js/flash_leds.js b/targets/os/mbedos5/js/flash_leds.js
new file mode 100644
index 00000000..855e907b
--- /dev/null
+++ b/targets/os/mbedos5/js/flash_leds.js
@@ -0,0 +1,76 @@
+/* Copyright JS Foundation and other contributors, http://js.foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+var led = 0;
+
+// Setting the pin to 0 turns the LED on
+var led_off = 1;
+var led_on = 0;
+
+var digital_outs = [];
+
+var leds = [LED1, LED2, LED3, LED4];
+
+function connect_pins() {
+    print("Creating new DigitalOuts");
+    digital_outs = [];
+    for (var i = 0; i < 4; i++) {
+        digital_outs.push(DigitalOut(leds[i], led_off));
+        if (digital_outs[i].is_connected()) {
+            print("LED " + i + " is connected.");
+        }
+        else {
+            print("LED " + i + " is not connected.");
+        }
+    }
+}
+
+connect_pins();
+
+function blink() {
+    digital_outs[0].write(led_off);
+    digital_outs[1].write(led_off);
+    digital_outs[2].write(led_off);
+    digital_outs[3].write(led_off);
+
+    digital_outs[led].write(led_on);
+
+    print("Finished with LED " + led);
+    led = (led + 1) % 4;
+}
+
+// BUTTON2 on NRF52
+// USER_BUTTON on NUCLEO
+// SW2 on the K64F
+// BTN0 on EFM32GG
+var button;
+
+/* global BUTTON2, SW2, USER_BUTTON, BTN0 */
+if (typeof BUTTON2 !== 'undefined') {
+        button = InterruptIn(BUTTON2);
+} else if (typeof SW2 !== 'undefined') {
+        button = InterruptIn(SW2);
+} else if (typeof USER_BUTTON !== 'undefined') {
+        button = InterruptIn(USER_BUTTON);  
+} else if (typeof BTN0 !== 'undefined') {
+        button = InterruptIn(BTN0);    
+} else {
+        print("no button specified");
+}
+button.fall(function() {
+    print("YOU PUSHED THE BUTTON!");
+});
+
+print("flash_leds.js has finished executing.");