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GSPI Master Mode Operation with Interrupt.

Abhishek Ekhare
Genius 4655 points
Other Parts Discussed in Thread: CC3200, ADS1198

Hello,

I want to configure the GSPI Master Mode Operation with Interrupt.

The section 8.3.2 of Technical Reference Manual Literature Number: SWRU367B explains Master Mode Operation without Interrupt (Polling), but doesn't say anything about Interrupt-based operation for Master Mode.

Which Interrupt handler is called when CC3200 GSPI is in Master Mode ??

Am i missing out on any part ??

Any help in configuring the Interrupt-based GSPI module would be very helpful.

Thank you in advance,

Abhishek.

  • 0
    TI__Expert 6700 points
    Abhishek,

    The Interrupt configuration and handling in master mode will also follow the same sequence as in slave mode,
    Please refer to the SlaveMain() in SDK spi_demo example.

    Since SPI module can either be a Master or a Slave at a time, both the modes share the same interrupt.

    Thanks and Regards,
    Praveen
  • 0 in reply to Praveen Kumar N
    Genius 4655 points

    Hello Praveen,

    Thank you very much for replying.

    Actually i am interfacing ads1198 to CC3200.

    ads1198 is SPI based IC which gives ECG data in serial form.

    If u have any link/code related to it, kindly forward. It would be of great help.

    Regards,

    Abhishek.