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Original question:

TMS570LC4357: TMS570LC43 SCI interrupt issue -

TMS570LC4357: TMS570LC43 SCI interrupt - Halcogen api modification

anil pande
Prodigy 80 points

Part Number: TMS570LC4357
Other Parts Discussed in Thread: HALCOGEN

Hi,

Could we modify SciReceive() api generated by Halcogen

as per our requirement. for example, Can I add additional condition to get scinotification()?

Thanks and Regards,

Anil

  • 0
    TI__Guru**** 199196 points

    Hi Anil,

    SCI module on TMS570 supports 7 interrupts:

    1. Transmit Interrupt
    2. Receive Interrupt
    3. WakeUp Interrupt
    4. Parity errors (PE)
    5. Frame errors (FE)
    6. Break Detect errors (BRKDT)
    7. Overrun errors (OE)

    The SCI interrupt ISR contains the options for those 7 interrupts. You can use different notification for error interrupts etc. But I suggest you to modify the sciNotification() rather than sciReceive() or SCI Interrupt ISR.