CT_TUNER_STEP_3
*tune_state = CT_TUNER_STEP_3;
} else if (*tune_state == CT_TUNER_STEP_3) {
*tune_state = CT_TUNER_STEP_3;
case CT_TUNER_STEP_3:
case CT_TUNER_STEP_3:
*tune_state = CT_TUNER_STEP_3;
*tune_state = CT_TUNER_STEP_3;
} else if (*tune_state == CT_TUNER_STEP_3) {