nRF24LU1 wakeup interrupt

[Chaw]

Hi, Nordic I see two interrupts:

#define USB_WU_ISR()    void usb_wu_isr(void)   interrupt INTERRUPT_USB_WU  // USB wakeup interrupt (0x5b)
#define WU_ISR()        void wu_isr(void)       interrupt INTERRUPT_WU      // Internal wakeup interrupt (0x6b)

maybe WU_ISR() is one function USB Dongle auto resume itselft, now I need if USB Dongle enter suspend state, USB Dongle can resume itselft, can I use it? If yes, plz tell me how to do.

Thanks.

[Hung Bui]

This is the interrupts, not the wake up source it self. You enable the wakeup source by setting the WUCONF register and will receive the interrupt when the source is triggered.