Lines Matching defs:carrier
316 /* Sense current received carrier */
319 int carrier, duty_cycle;
331 dbg("RX: hardware carrier period = %02x", period);
332 dbg("RX: hardware carrier pulse period = %02x", hperiod);
334 carrier = 2000000 / period;
336 dbg("RX: sensed carrier = %d Hz, duty cycle %d%%",
337 carrier, duty_cycle);
341 .carrier = carrier,
415 /* Enable carrier demodulation */
418 /* Enable carrier detection */
428 /* Disable carrier detection & demodulation */
529 /* Set up the TX carrier frequency and duty cycle */
876 /* outside interface : set tx carrier */
877 static int ene_set_tx_carrier(struct rc_dev *rdev, u32 carrier)
882 dbg("TX: attempt to set tx carrier to %d kHz", carrier);
883 if (carrier == 0)
886 period = 2000000 / carrier;
890 dbg("TX: out of range %d-%d kHz carrier",