Example code for using the RedNearNano_NeoPixels library

Dependencies:   RedBearNano_NeoPixels

Files at this revision

API Documentation at this revision

Comitter:
bickster
Date:
Thu Jul 09 02:08:35 2015 +0000
Commit message:
Initial Commit

Changed in this revision

RedBearNano_NeoPixels.lib Show annotated file Show diff for this revision Revisions of this file
main.cpp Show annotated file Show diff for this revision Revisions of this file
diff -r 000000000000 -r a3770f1be412 RedBearNano_NeoPixels.lib
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/RedBearNano_NeoPixels.lib	Thu Jul 09 02:08:35 2015 +0000
@@ -0,0 +1,1 @@
+https://developer.mbed.org/users/bickster/code/RedBearNano_NeoPixels/#bb19df120222
diff -r 000000000000 -r a3770f1be412 main.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp	Thu Jul 09 02:08:35 2015 +0000
@@ -0,0 +1,48 @@
+/* Copyright (c) 2015 bickster, MIT License
+ *
+ * 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 "mbed.h"
+#include "neopixel.h"
+
+int main(void) 
+{
+    neopixel_strip_t m_strip;
+    uint8_t dig_pin_num = P0_8;
+    uint8_t leds_per_strip = 4;
+    uint8_t error;
+    uint8_t led_to_enable = 1;
+    uint8_t red = 255;
+    uint8_t green = 0;
+    uint8_t blue = 159;
+
+    neopixel_init(&m_strip, dig_pin_num, leds_per_strip);
+    neopixel_clear(&m_strip);
+    
+    // red=0;green=0;blue=0; turns off led
+    // To turn off all leds call neopixel_clear(&m_strip);
+    
+    // To show more than one led call this funtion n number of times.
+    error = neopixel_set_color_and_show(&m_strip, led_to_enable, red, green, blue);
+    if (error) {
+        //led_to_enable was not within number leds_per_strip
+    }
+    
+    while (1) {
+        wait(0.2);
+    }
+    
+}
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