static int gx1001_read_status(struct dvb_frontend *fe, fe_status_t * status) { struct gx1001_state *state = fe->demodulator_priv; unsigned char s=0; demod_check_locked(state, &s); if(s==1) { *status = FE_HAS_LOCK|FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI|FE_HAS_SYNC; } else { *status = FE_TIMEDOUT; } return 0; }
static int cdx2834_read_status(struct dvb_frontend *fe, fe_status_t * status) { struct cdx2834_state *state = fe->demodulator_priv; unsigned char s=0; demod_check_locked(&s); if(s==1) { *status = FE_HAS_LOCK|FE_HAS_SIGNAL|FE_HAS_CARRIER|FE_HAS_VITERBI|FE_HAS_SYNC; } else { *status = FE_TIMEDOUT; } printk("cdx2834_read_status 0x%02x\n",*status); return 0; }
static int cdx2834_set_frontend(struct dvb_frontend *fe, struct dvb_frontend_parameters *p) { struct cdx2834_state *state = fe->demodulator_priv; unsigned char s=0; state->mode = 0; //dump_stack(); state->freq=p->frequency; state->bandwidth=p->u.ofdm.bandwidth ; state->mode = p->u.ofdm.ofdm_mode; printk("state->mode %d \n",state->mode); printk("cdx2834=>frequency=%d,bandwidth=%d\r\n",p->frequency,state->bandwidth); demod_connect(state, p->frequency,p->u.ofdm.bandwidth); demod_check_locked(&s); if(s!=1) { state->mode = 1; p->u.ofdm.ofdm_mode = state->mode; printk(" Not T ,Lock T2\n"); demod_connect(state, p->frequency,p->u.ofdm.bandwidth); } return 0; }