DRV8714S-Q1EVM: Code example to read and write DRV8714S registers with DSPIC33CK256MP508

Tool/software:

Hello, Currently I try to integrate DRV8714S with DSPIC33CK256MP508. I use MPLAB X IDE for code development, but I strill struggling with the code especially to read and write data to DRV8714S registers.
Could you send to me the sample code especially with DSPIC33CK256MP508?