Merge pull request #10 from technobly/photon

Photon now fully supported in NeoPixel library!

README.md

@@ -1,21 +1,21 @@
 SparkCore-NeoPixel
 ==================
 
-A library for manipulating NeoPixel RGB LEDs for the Spark Core.
+A library for manipulating NeoPixel RGB LEDs for the Spark Core and Photon.
 Implementation based on Adafruit's NeoPixel Library.
 Library currently supports WS2812, WS2812B GRB 800kHz style pixels, strips and sticks!
 WS2811 RGB 400kHz style pixels, strips and sticks!
 
 Also supports these less common pixels
 ---
 - Radio Shack Tri-Color LED Strip with TM1803 controller 400kHz bitstream.
-- TM1829 pixels, many [details here.](https://community.spark.io/t/neopixel-library-for-tm1829-controller-resolved/5363)
+- TM1829 pixels, many [details here.](https://community.particle.io/t/neopixel-library-for-tm1829-controller-resolved/5363)
 
 Components Required
 ---
 - A Neopixel digital RGB LED (get at [adafruit.com](adafruit.com))
 - or a Radio Shack Tri-Color LED Strip (get at [radioshack.com](radioshack.com))
-- A Spark Shield Shield or breakout board to supply neopixel's with 5V (see store at [spark.io](spark.io))
+- A Particle Shield Shield or breakout board to supply neopixel's with 5V (see store at [particle.io](particle.io))
 
 Example Usage
 ---
@@ -38,8 +38,8 @@ Nuances
 
 - Make sure get the # of pixels, pin number, type of pixels correct
 
-- NeoPixels require 5V logic level inputs and the Spark Core only has 3.3V logic level digital outputs. Level shifting from 3.3V to 5V is
-necessary, the Spark Shield Shield has the [TXB0108PWR](http://www.digikey.com/product-search/en?pv7=2&k=TXB0108PWR) 3.3V to 5V level shifter built in (but has been known to oscillate at 50MHz with wire length longer than 6"), alternatively you can wire up your own with a [SN74HCT245N](http://www.digikey.com/product-detail/en/SN74HCT245N/296-1612-5-ND/277258), or [SN74HCT125N](http://www.digikey.com/product-detail/en/SN74HCT125N/296-8386-5-ND/376860). These are rock solid.
+- NeoPixels require 5V logic level inputs and the Spark Core and Photon only have 3.3V logic level digital outputs. Level shifting from 3.3V to 5V is
+necessary, the Particle Shield Shield has the [TXB0108PWR](http://www.digikey.com/product-search/en?pv7=2&k=TXB0108PWR) 3.3V to 5V level shifter built in (but has been known to oscillate at 50MHz with wire length longer than 6"), alternatively you can wire up your own with a [SN74HCT245N](http://www.digikey.com/product-detail/en/SN74HCT245N/296-1612-5-ND/277258), or [SN74HCT125N](http://www.digikey.com/product-detail/en/SN74HCT125N/296-8386-5-ND/376860). These are rock solid.
 
 
 Building locally
@@ -48,11 +48,17 @@ Building locally
 If you are building locally, place the files here:
 
 ```
-..\core-firmware\inc\neopixel.h
-..\core-firmware\src\application.cpp (renamed from extra-examples.cpp)
-..\core-firmware\src\neopixel.cpp
-..\core-firmware\src\build.mk (optional, if you have your own make file going, just add the neopixel.cpp to it)
+
+../firmware/user/neo/extra-examples.cpp
+../firmware/user/neo/neopixel.h
+../firmware/user/neo/neopixel.cpp
+```
+
+Compile and program via DFU over USB with:
+
 ```
+cd firmware/main
+make v=1 APP=neo PLATFORM=photon clean all program-dfu
 
 Useful Links
 ---

firmware/examples/a-rainbow.cpp

@@ -6,9 +6,10 @@
  */
 
 #include "application.h"
-//#include "spark_disable_wlan.h" // For faster local debugging only
 #include "neopixel/neopixel.h"
 
+SYSTEM_MODE(AUTOMATIC);
+
 // IMPORTANT: Set pixel COUNT, PIN and TYPE
 #define PIXEL_PIN D2
 #define PIXEL_COUNT 10

firmware/examples/extra-examples.cpp

@@ -1,16 +1,17 @@
 /*-------------------------------------------------------------------------
-  Spark Core library to control WS2811/WS2812 based RGB
+  Spark Core and Photon library to control WS2811/WS2812 based RGB
   LED devices such as Adafruit NeoPixel strips.
-  Currently handles 800 KHz and 400kHz bitstream on Spark Core, 
+  Currently handles 800 KHz and 400kHz bitstream on Spark Core and Photon, 
   WS2812, WS2812B and WS2811.
 
   Also supports:
   - Radio Shack Tri-Color Strip with TM1803 controller 400kHz bitstream.
   - TM1829 pixels
   
   PLEASE NOTE that the NeoPixels require 5V level inputs 
-  and the Spark Core only has 3.3V level outputs. Level shifting is
-  necessary, but will require a fast device such as one of the following:
+  and the Spark Core and Photon only have 3.3V level outputs. 
+  Level shifting is necessary, but will require a fast device such as one 
+  of the following:
 
   [SN74HCT125N]
   http://www.digikey.com/product-detail/en/SN74HCT125N/296-8386-5-ND/376860
@@ -19,7 +20,7 @@
   http://www.digikey.com/product-detail/en/SN74HCT245N/296-1612-5-ND/277258
 
   Written by Phil Burgess / Paint Your Dragon for Adafruit Industries.
-  Modified to work with Spark Core by Technobly.
+  Modified to work with Spark Core and Photon by Technobly.
   Contributions by PJRC and other members of the open source community.
 
   Adafruit invests time and resources providing this open source code,
@@ -30,9 +31,10 @@
 /* ======================= includes ================================= */
 
 #include "application.h"
-//#include "spark_disable_wlan.h" (for faster local debugging only)
 #include "neopixel/neopixel.h"
 
+SYSTEM_MODE(AUTOMATIC);
+
 /* ======================= prototypes =============================== */
 
 void colorAll(uint32_t c, uint8_t wait);