diff options
Diffstat (limited to 'src/common')
| -rw-r--r-- | src/common/tx_power.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/common/tx_power.c b/src/common/tx_power.c index 27b24250..d8c90b2b 100644 --- a/src/common/tx_power.c +++ b/src/common/tx_power.c @@ -182,6 +182,24 @@ static void power_ramp_timer_cb(void *_trx) /* Instruct L1 to apply new effective TRX output power required */ bts_model_change_power(trx, p_trxout_eff_mdBm); +} + +/* BTS model call-back once one a call to bts_model_change_power() + * completes, indicating actual L1 transmit power */ +void power_trx_change_compl(struct gsm_bts_trx *trx, int p_trxout_cur_mdBm) +{ + struct trx_power_params *tpp = &trx->power_params; + int p_trxout_should_mdBm; + + p_trxout_should_mdBm = get_p_trxout_eff_mdBm(trx, tpp->p_total_tgt_mdBm); + + /* for now we simply write an error message, but in the future + * we might use the value (again) as part of our math? */ + if (p_trxout_cur_mdBm != p_trxout_should_mdBm) { + LOGP(DL1C, LOGL_ERROR, "bts_model notifies us of %u mdBm TRX " + "output power. However, it should be %u mdBm!\n", + p_trxout_cur_mdBm, p_trxout_should_mdBm); + } /* and do another step... */ power_ramp_do_step(trx, 0); |