SD_IO_SEND_OP_COND
cmd.opcode = SD_IO_SEND_OP_COND;
SDXC_RESP_TIMEOUT && (cmd->opcode == SD_IO_SEND_OP_COND ||
err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND, 0,
err = rsi_issue_sdiocommand(pfunction, SD_IO_SEND_OP_COND,