RadiantRVA / Mbed OS rbVectorIQ

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Fork of rbVectorIQ by Mark @RRVA

Diff: source/patterns.cpp

Revision:
16:4fca60460b7e
Parent:
13:047bbd59f351
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/source/patterns.cpp	Mon Jun 19 18:12:42 2017 +0000
@@ -0,0 +1,223 @@
+#include "mbed.h" // remove line if not using mbed
+
+#include <stdbool.h>
+#include <stdint.h>
+#include <stdlib.h>
+#include "nrf_delay.h"
+#include "nrf_gpio.h"
+#include "neopixel.h"
+
+// Input a value 0 to 255 to get a color value.
+// The colours are a transition r - g - b - back to r.
+uint32_t Wheel(uint8_t WheelPos, neopixel_strip_t m_strip, uint8_t led_to_enable) {
+  WheelPos = 255 - WheelPos;
+  if(WheelPos < 85) {
+    return neopixel_set_color(&m_strip, led_to_enable, 255 - WheelPos * 3, 0, WheelPos * 3);
+  }
+  if(WheelPos < 170) {
+    WheelPos -= 85;
+    return neopixel_set_color(&m_strip, 0, led_to_enable, WheelPos * 3, 255 - WheelPos * 3);
+  }
+  WheelPos -= 170;
+  return neopixel_set_color(&m_strip, led_to_enable, WheelPos * 3, 255 - WheelPos * 3, 0);
+}
+
+void rainbowCycle(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+   uint16_t i, j;
+   uint32_t ret;
+
+  for(j=0; j<256; j++) {
+    for(i=0; i<numLEDs; i++) {
+      //neopixel_set_color(&m_strip, i, Wheel((i+j) & 255));
+      ret = Wheel((i+j) & 255, m_strip, i);
+    }
+    neopixel_show(&m_strip);
+    wait_ms(delay);
+  }
+}
+
+void candyChase(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 255,255,255);  //turn every pixel white
+  
+    for (int i=0; i < numLEDs-1; i++) {
+        neopixel_set_color(&m_strip, i, 255,255,255);
+        neopixel_set_color(&m_strip, i+1, 255,0,0);    //turn on a red pixel and move it
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+    wait_ms(delay);
+    
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 255,0,0);  //turn every pixel red
+  
+    for (int i=0; i < numLEDs-1; i++) {
+        neopixel_set_color(&m_strip, i, 255,0,0);
+        neopixel_set_color(&m_strip, i+1, 255,255,255);    //turn on a white pixel and move it
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+}
+
+void snowflakes(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 0,0,235);  //turn every pixel blue
+  
+    for (int i=0; i < numLEDs-1; i++) {
+        neopixel_set_color(&m_strip, i, 0,0,235);
+        neopixel_set_color(&m_strip, i+1, 255,255,255);    //turn on a white pixel and move it
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+}
+
+void collegiate(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 224,193,36);  //turn every pixel gold
+  
+    for (int i=0; i < numLEDs-1; i++) {
+        neopixel_set_color(&m_strip, i, 224,193,36);
+        neopixel_set_color(&m_strip, i+1, 0,255,0);    //turn on a green pixel and move it
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+    wait_ms(delay);
+    
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 0,255,0);  //turn every pixel green
+  
+    for (int i=0; i < numLEDs-1; i++) {
+        neopixel_set_color(&m_strip, i, 0,255,0);
+        neopixel_set_color(&m_strip, i+1, 224,193,36);    //turn on a gold pixel and move it
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+}
+
+void iceflakes(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    uint8_t led;
+    
+    for (uint8_t i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 235,235,235);  //turn every pixel white
+  
+    led = rand()%numLEDs;
+    neopixel_set_color(&m_strip, led, 0, 0, 235); // set random blue
+    neopixel_show(&m_strip);
+    wait_ms(delay); 
+}  
+
+void xmas(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    //All green
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 0,255,0);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All red
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,0,0);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //Green with a red mover
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 0,255,0);
+    neopixel_show(&m_strip);
+    wait_ms(500);
+    for (int j=0; j<numLEDs; j++) 
+    {
+        neopixel_set_color(&m_strip, j, 255,0,0);
+        neopixel_show(&m_strip);
+        wait_ms(delay);  
+    }   
+    //Red with a green mover
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,0,0);
+    neopixel_show(&m_strip);
+    wait_ms(delay);
+    for (int j=0; j<numLEDs; j++) 
+    {
+        neopixel_set_color(&m_strip, j, 0,255,0);
+        neopixel_show(&m_strip);
+        wait_ms(delay);  
+    }   
+}
+
+void irondude(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    
+    for (int i=0; i < numLEDs; i++) 
+        neopixel_set_color(&m_strip, i, 255,255,255);  //turn every pixel white
+  
+    for (int i=0; i < numLEDs; i++) {
+        neopixel_set_color(&m_strip, i, 255,0,0);    //change whites to reds
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+    wait_ms(delay);
+  
+    for (int i=0; i <= numLEDs; i++) {
+        neopixel_set_color(&m_strip, numLEDs - i, 255,255,255);    //change reds to white, in reverse
+        neopixel_show(&m_strip);
+        wait_ms(delay); 
+    }
+}
+
+void easter(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    //All purple
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 102,0,102);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All white
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,255,255);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All gold
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,204,0);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+}
+
+void spring(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    //All pink
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,102,255);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All blue
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 153,204,255);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All green
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 153,255,153);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All yellow
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,255,153);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+}
+
+void memorial(int delay, uint8_t numLEDs, neopixel_strip_t m_strip) {
+    //All red
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,0,0);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All white
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 255,255,255);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+    //All blue
+    for (int j=0; j<numLEDs; j++) 
+        neopixel_set_color(&m_strip, j, 0,0,255);
+    neopixel_show(&m_strip);
+    wait_ms(1000);
+}
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