NEOPIXEBUS_NO_STL (#314)

examples/animations/NeoPixelAnimation/NeoPixelAnimation.ino

@@ -53,7 +53,7 @@ NeoPixelAnimator animations(PixelCount, NEO_CENTISECONDS);
 // NEO_DECASECONDS     10000    // ~7.5 days, 10 second updates
 //
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(NEOPIXEBUS_NO_STL)
 // for AVR, you need to manage the state due to lack of STL/compiler support
 // for Esp8266 you can define the function using a lambda and state is created for you
 // see below for an example
@@ -158,7 +158,7 @@ void SetupAnimationSet()
             break;
         }
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(NEOPIXEBUS_NO_STL)
         // each animation starts with the color that was present
         animationState[pixel].StartingColor = originalColor;
         // and ends with a random color

src/NeoPixelAnimator.h

@@ -43,7 +43,7 @@ struct AnimationParam
     AnimationState state;
 };
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(NEOPIXEBUS_NO_STL)
 
 typedef void(*AnimUpdateCallback)(const AnimationParam& param);
 

src/NeoPixelBus.h

@@ -27,6 +27,14 @@ License along with NeoPixel.  If not, see
 
 #include <Arduino.h>
 
+// some platforms do not come with STL or properly defined one, specifically functional
+// if you see...
+// undefined reference to `std::__throw_bad_function_call()'
+// ...then that platform should be added here so NEOPIXEBUS_NO_STL gets defined
+#if defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_MEGAAVR) || defined(STM32L432xx) || defined(STM32L476xx) || defined(ARDUINO_ARCH_SAM)
+#define NEOPIXEBUS_NO_STL 1
+#endif
+
 // some platforms do not define this standard progmem type for some reason
 //
 #ifndef PGM_VOID_P
@@ -89,7 +97,7 @@ License along with NeoPixel.  If not, see
 
 #include "internal/NeoArmMethod.h"
 
-#elif defined(ARDUINO_ARCH_AVR)
+#elif defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_MEGAAVR)
 
 #include "internal/NeoAvrMethod.h"
 

src/internal/NeoAvrMethod.h

@@ -27,7 +27,7 @@ License along with NeoPixel.  If not, see
 
 #pragma once
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_MEGAAVR)
 
 extern "C"
 {

src/internal/NeoBufferMethods.h

@@ -27,7 +27,7 @@ License along with NeoPixel.  If not, see
 #pragma once
 
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(NEOPIXEBUS_NO_STL)
 
 typedef uint16_t(*LayoutMapCallback)(int16_t x, int16_t y);
 

src/internal/NeoEase.h

@@ -26,7 +26,7 @@ License along with NeoPixel.  If not, see
 
 #pragma once
 
-#ifdef ARDUINO_ARCH_AVR
+#if defined(NEOPIXEBUS_NO_STL)
 
 typedef float(*AnimEaseFunction)(float unitValue);
 

src/internal/NeoGamma.cpp

@@ -25,10 +25,7 @@ License along with NeoPixel.  If not, see
 -------------------------------------------------------------------------*/
 
 #include <Arduino.h>
-#include "RgbColor.h"
-#include "RgbwColor.h"
-#include "NeoEase.h"
-#include "NeoGamma.h"
+#include "NeoPixelBus.h"
 
 const uint8_t NeoGammaTableMethod::_table[] = {
     0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,   0,

src/internal/NeoPixelAnimator.cpp

@@ -24,6 +24,7 @@ License along with NeoPixel.  If not, see
 <http://www.gnu.org/licenses/>.
 -------------------------------------------------------------------------*/
 
+#include "NeoPixelBus.h"
 #include "NeoPixelAnimator.h"
 
 NeoPixelAnimator::NeoPixelAnimator(uint16_t countAnimations, uint16_t timeScale) :

src/internal/NeoPixelAvr.c

@@ -34,7 +34,7 @@ License along with NeoPixel.  If not, see
 -------------------------------------------------------------------------*/
 
 // must also check for arm due to Teensy incorrectly having ARDUINO_ARCH_AVR set
-#if defined(ARDUINO_ARCH_AVR) && !defined(__arm__)
+#if (defined(ARDUINO_ARCH_AVR) || defined(ARDUINO_ARCH_MEGAAVR)) && !defined(__arm__)
 
 #include <Arduino.h>