Gets library compiling for particle.io photon

Main changes:
- arraySize was renamed since particle defines a macro named arraySize
- Added a new flavor of attachInterrupt for particle which takes InterruptMode

Author: unregistered

src/TaskBlock.h

@@ -28,31 +28,31 @@ class TaskBlock {
 private:
     TimerTask tasks[DEFAULT_TASK_SIZE];
     const taskid_t first;
-    const taskid_t arraySize;
+    const taskid_t tasksSize;
 public:
-    explicit TaskBlock(taskid_t first_) : first(first_), arraySize(DEFAULT_TASK_SIZE) {}
+    explicit TaskBlock(taskid_t first_) : first(first_), tasksSize(DEFAULT_TASK_SIZE) {}
 
     /**
      * Checks if taskId is contained within this block
      * @param task the task ID to check
      * @return true if contained, otherwise false
      */
     bool isTaskContained(taskid_t task) const {
-        return task >= first && task < (first + arraySize);
+        return task >= first && task < (first + tasksSize);
     };
 
     TimerTask* getContainedTask(taskid_t task) {
         return isTaskContained(task) ? &tasks[task - first] : nullptr;
     }
 
     void clearAll() {
-        for(taskid_t i=0; i<arraySize;i++) {
+        for(taskid_t i=0; i<tasksSize;i++) {
             tasks[i].clear();
         }
     }
 
     taskid_t allocateTask() {
-        for(taskid_t i=0; i<arraySize; i++) {
+        for(taskid_t i=0; i<tasksSize; i++) {
             if(tasks[i].allocateIfPossible()) {
                 return i + first;
             }
@@ -61,7 +61,7 @@ class TaskBlock {
     }
 
     taskid_t lastSlot() const {
-        return first + arraySize - 1;
+        return first + tasksSize - 1;
     }
 
     taskid_t firstSlot() const {

src/TaskManagerIO.h

@@ -10,6 +10,10 @@
 #include "TaskTypes.h"
 #include "TaskBlock.h"
 
+#ifdef PARTICLE
+enum InterruptMode;
+#endif // PARTICLE
+
 /**
  * @file TaskManagerIO.h
  *
@@ -74,8 +78,10 @@ class InterruptAbstraction {
  */
 class BasicArduinoInterruptAbstraction : public InterruptAbstraction {
     void attachInterrupt(pintype_t pin, RawIntHandler fn, uint8_t mode) override {
-#ifdef ARDUINO_MBED_MODE
+#if defined(ARDUINO_MBED_MODE)
         ::attachInterrupt(pin, fn, (PinStatus)mode);
+#elif defined(PARTICLE)
+        ::attachInterrupt(pin, fn, (InterruptMode)mode);
 #else
         ::attachInterrupt(pin, fn, mode);
 #endif // ARDUINO_MBED_MODE