Page Comparison

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• .activateFn - typedef bool (*schedActivateFunc) (int appID);

  Called on activation; you may return false to cancel any given activation.

  NOTEWARNING: that this This method must NOT send messages to the gateway; it's only allowed to do local operations are allowed.
  

• .interruptFn - typedef void (*schedInterruptFunc) (int appID, uint16_t pins);

  A shared ISR that is called for ANY interrupt on ALL applications; the pins parameter indicates exti lines (https://wiki.st.com/stm32mcu/wiki/EXTI_feature_overview ) that changed. Due to the shared nature of the pin, you must filter to the pin you are expecting to handle in your application.

  Example: Filtering on the PAIR button

  Code Block
  language c
  if (!(pins & BUTTON1_Pin)) { return; }

• .pollFn - typedef void (*schedPollFunc) (int appID, int state);

  Called repeatedly while activated. This function implements the application's state machine, where negative states are reserved. Only when this function sends a message using the noteSendToGatewayAsync() function, or manually submits STATE_DEACTIVATE to the scheduler, will the application will be deactivated.
  

• .responseFn - typedef void (*schedResponseFunc) (int appID, J *rsp);

  Called after an application sent a Notecard request and is asynchronously receiving a reply. This will be called when a response comes back or when it times out; if timeout the rsp field will be NULL.

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