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ad9361 adc-capture infinite loop problem in TDD mode

Question asked by LakshmiS on Jul 19, 2016
Latest reply on Aug 8, 2016 by LakshmiS

Hello,

 

I am using ad9361 with no-os system (latest software) in TDD mode. I want to capture the receive signal, so I use adc_capure to receive.

adc_capture stucks at, the reg_val is always indicates 1, so it can't quit adc_capture. Can somebody help me in resolving this issue.

 

    /* Wait until the current transfer is completed. */

    do {

        adc_dma_read(AXI_DMAC_REG_IRQ_PENDING, &reg_val);

    }

    while(reg_val != (AXI_DMAC_IRQ_SOT | AXI_DMAC_IRQ_EOT));

 

Regards,

Lakshmi

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