1 Reply Latest reply on May 8, 2018 4:51 AM by SrinathS_16

    sdcard write and read



      i have created dmachannel as p port is producer and s port as consumer,in this case ,CyU3PSibReadWriteRequest() api is require to write data to sdcard from p port?

      let me know,thank you.

        • 1. Re: sdcard write and read

          Hello Geethanjali,


          Whenever a write operation is to be performed to the S-Port, the CyU3PSibReadWriteRequest() API has to be used with the appropriate parameters. Whenever data is to be read/written to the S-Port, the corresponding commands are to be passed to the S-Port before performing the actual operation. The CyU3PSibReadWriteRequest() API takes care of these commands based on the parameters passed.


          Kindly, refer to the fx3_sdk_1_3_3_src for details on this.


          Best regards,

          Srinath S

          1 of 1 people found this helpful