microbit project 2 Display 25 dots randomly, one by one, until LED matrix is full. Clear screen and repeat on continuous loop.

Dependencies:   microbit

Files at this revision

API Documentation at this revision

Comitter:
tsfarber
Date:
Sat Nov 30 03:23:46 2019 +0000
Commit message:
created by C.Schultz; tested and verified

Changed in this revision

main.cpp Show annotated file Show diff for this revision Revisions of this file
microbit.lib Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r a5d4211f941f main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Sat Nov 30 03:23:46 2019 +0000
@@ -0,0 +1,57 @@
+/*
+The MIT License (MIT)
+
+Copyright (c) 2016 British Broadcasting Corporation.
+This software is provided by Lancaster University by arrangement with the BBC.
+
+Permission is hereby granted, free of charge, to any person obtaining a
+copy of this software and associated documentation files (the "Software"),
+to deal in the Software without restriction, including without limitation
+the rights to use, copy, modify, merge, publish, distribute, sublicense,
+and/or sell copies of the Software, and to permit persons to whom the
+Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+DEALINGS IN THE SOFTWARE.
+*/
+
+#include "MicroBit.h"
+
+MicroBit uBit;
+
+int x = 0;
+int y = 0;
+
+
+
+int main(){
+    // Initialise the micro:bit runtime.
+    uBit.init();
+    
+    while (1) {
+            int count = 0;
+            while (count < 25) {
+                x = uBit.random(5);
+                y = uBit.random(5);
+                if (uBit.display.image.getPixelValue(x, y) == 0) {
+                    uBit.display.image.setPixelValue(x, y, 255);
+                    uBit.sleep(500);
+                    count++;
+                } else { continue;}
+            }
+            uBit.display.image.clear();
+            count = 0;
+    }
+    release_fiber();
+}
+
+
+
diff -r 000000000000 -r a5d4211f941f microbit.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/microbit.lib	Sat Nov 30 03:23:46 2019 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/teams/Lancaster-University/code/microbit/#4b89e7e3494f