* VibrateMotor
* This file contains the service to activate/deactivate the button vibration motors.

define: _500_MS 500 // amount of time for which each button should vibrate [ms]

Module data:
Priority: uint8_t priority of the VibrateMotor service

* Initializes the VibrateMotor service.

InitializeVibrateMotor(Priority)
	Param: priority
	Return: bool, true unless the initialization failed

		1) post the initial transition event of type ES_INIT with the priority value
		2) if the initialization event posted correctly
			return true
		    else
			return false
end InitializeVibrateMotor


* Runs the VibrateMotor service.

RunVibrateMotor
	Param: ES_Event called CurrentEvent
	Return: ES_Event called ES_NO_EVENT; // assume no problems will occur

	1) Decide if a specific motor should be turned on or off based on an event’s parameter
		if a motor should be turned on
			if the event parameter corresponds to motor 1
				vibrate motor 1
				start the vibration motor timer

			if the event parameter corresponds to motor 2
				vibrate motor 2
				start the vibration motor timer

			if the event parameter corresponds to motor 3
				vibrate motor 3
				start the vibration motor timer

			if the event parameter corresponds to motor 4
				vibrate motor 4
				start the vibration motor timer

			if the event parameter corresponds to motor 5
				vibrate motor 5
				start the vibration motor timer

			if the event parameter corresponds to motor 6
				vibrate motor 6
				start the vibration motor timer
	

		if the vibration motor timer has expired (i.e. event param is equal to ES_TIMEOUT)
			/* Ensure that all vibration motors are off */
			turn off all of the vibration motors
		end if


	2) return ReturnEvent
end RunVibrateMotor


* Posts events to the VibrateMotor service.

PostVibrateMotor
	Param: ThisEvent: event to post to VibrateMotor service
	Return: bool, true if successfully posted; false otherwise
  		1) return ES_PostToService(MyPriority, ThisEvent)
end PostVibrateMotor