BF607 SPORT initialization & TX/RX

How to Initialize the SPORT by config the register on BF607

I tried following, but it didn't work . I can't see anything on the oscilloscope.
*pREG_SPORT0_CTL_A=0x820cf0f1;
*pREG_SPORT0_DIV_A=0x180009;
*pREG_SPORT0_TXPRI_A=0x85;
Tks