216: p_buff->tail = tail;
217: EnableInt(p_dcb->intno_rcv, DEVCNF_SER_INTPRI); /* Enable Receive Int. */
218: rsize--;
220: p_buff->wait_tskid = tk_get_tid();
221: EnableInt(p_dcb->intno_rcv, DEVCNF_SER_INTPRI); /* Enable Receive Int. */
222: err = tk_slp_tsk(p_dcb->rcv_tmo);
270: }
271: EnableInt(p_dcb->intno_snd, DEVCNF_SER_INTPRI); /* Enable Send Int. */
272: ssize--;
274: p_buff->wait_tskid = tk_get_tid();
275: EnableInt(p_dcb->intno_snd, DEVCNF_SER_INTPRI); /* Enable Send Int. */
276: err = tk_slp_tsk(p_dcb->snd_tmo);
283: ssize = p_buff->top - p_buff->tail;
284: EnableInt(p_dcb->intno_snd, DEVCNF_SER_INTPRI); /* Enable send Int. */
285: if(ssize < 0) {