P0_TSNR
(TSNR_TXB_START | TSNR_PKT_CNT(1)), P0_TSNR);
if (((AX_READ(&ax_local->ax_spi, P0_TSNR) & TXNR_TXB_IDLE) == 0) ||
AX_READ(&ax_local->ax_spi, P0_TSNR), P0_TSNR);
AX_WRITE(&ax_local->ax_spi, TXNR_TXB_REINIT, P0_TSNR);