gonzui

tkernel_2

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

264:         ptr = p->ou_wptr;
265:         nptr = OUPTRMASK(p, ptr + 1);
266: 
299:         c = p->ou_buf[ptr];
300:         p->ou_rptr = OUPTRMASK(p, ptr + 1);
301: 
302:         /* Event occurs when the buffer is not full */
303:         if (ptr == OUPTRMASK(p, p->ou_wptr + 1)) {
304:                 tk_set_flg(p->flg, FLG_OU_EVT);