gonzui

tkernel_2

driver/tef_em1d/console/src/console_drv.c - 31.8KB - 957 lines

208:         ptr = p->in_wptr;
209:         nptr = INPTRMASK(p, ptr + 1);
210: 
245:         c = p->in_buf[ptr];
246:         p->in_rptr = INPTRMASK(p, ptr + 1);
247: 
248:         /* Event occurs when the input buffer is not full  */
249:         if (ptr == INPTRMASK(p, p->in_wptr + 1)) {
250:                 tk_set_flg(p->flg, FLG_IN_EVT);