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      • Generate NIRQ interrupts

        atgosi | 07/210/2014 | 05:40 PM

        Question

        How to generate an NIRQ hardware interrupt on the Si4x5x, Si446x?

        Answer

        You need to globally enable the interrupt source(s) of the corresponding interrupt group via INT_CTL_ENABLE (i.e. Chip, Modem, Packet Handler interrupt groups), and enable the interrupt(s) individually via INT_CTL_PH_ENABLE, INT_CTL_MODEM_ENABLE, INT_CTL_CHIP_ENABLE properties. See the API documentation for more details.