/* Configure the dcp channel. 
@para ch the channel index @para pkt_list pointer to work packet chain  */
int dcp_config_channel(uint32_t ch, dcp_work_pkt_p pkt_list)
/* Configure the dcp channel. 
@para ch the channel index @para pkt_list pointer to work packet chain  */
int dcp_config_channel(uint32_t ch, dcp_work_pkt_p pkt_list)
{    HW_DCP_CHnCMDPTR_WR(ch, (uint32_t)pkt_list);
    return 0;
}