FreeCalypso > hg > fc-tourmaline
view src/cs/layer1/p_include/l1p_sign.h @ 273:5caa86ee2cfa
enable L1_NEW_AEC in l1_confg.h (bold change)
The AEC function implemented in DSP ROM 3606 on the Calypso silicon
we work with is the one that corresponds to L1_NEW_AEC; the same holds
for DSP 34 and even for DSP 33 with more recent patch versions.
However, TI shipped their TCS211 reference fw with L1_NEW_AEC set to 0,
thus driving AEC the old way if anyone tried to enable it, either via
AT%Nxxxx or via the audio mode facility. As a result, the fw would
try to control features which no longer exist in the DSP (long vs short
echo and the old echo suppression level bits), while providing no way
to tune the 8 new parameter words added to the DSP's NDB page.
The only sensible solution is to bite the bullet and enable L1_NEW_AEC
in L1 config, with fallout propagating into RiViera Audio Service
T_AUDIO_AEC_CFG structure and into /aud/*.cfg binary file format.
The latter fallout will be addressed in further code changes.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Thu, 29 Jul 2021 18:32:40 +0000 |
| parents | 4e78acac3d88 |
| children |
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/************* Revision Controle System Header ************* * GSM Layer 1 software * L1P_SIGN.H * * Filename l1p_sign.h * Copyright 2003 (C) Texas Instruments * ************* Revision Controle System Header *************/ #define P_GPRS ( P_L1C + 2 ) // Messages Packet Transfer <-> L1A #define MPHP_SINGLE_BLOCK_REQ ( ( P_GPRS << 8 ) | 1 ) #define MPHP_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 2 ) #define MPHP_STOP_SINGLE_BLOCK_REQ ( ( P_GPRS << 8 ) | 3 ) #define MPHP_STOP_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 4 ) #define L1P_SINGLE_BLOCK_CON ( ( P_GPRS << 8 ) | 5 ) #define MPHP_ASSIGNMENT_REQ ( ( P_GPRS << 8 ) | 6 ) #define MPHP_ASSIGNMENT_CON ( ( P_GPRS << 8 ) | 7 ) #define MPHP_TBF_RELEASE_REQ ( ( P_GPRS << 8 ) | 8 ) #define MPHP_TBF_RELEASE_CON ( ( P_GPRS << 8 ) | 9 ) #define MPHP_REPEAT_UL_FIXED_ALLOC_REQ ( ( P_GPRS << 8 ) | 10 ) #define MPHP_REPEAT_UL_FIXED_ALLOC_CON ( ( P_GPRS << 8 ) | 11 ) #define MPHP_PDCH_RELEASE_REQ ( ( P_GPRS << 8 ) | 12 ) #define MPHP_PDCH_RELEASE_CON ( ( P_GPRS << 8 ) | 13 ) #define MPHP_TIMING_ADVANCE_REQ ( ( P_GPRS << 8 ) | 14 ) #define MPHP_TIMING_ADVANCE_CON ( ( P_GPRS << 8 ) | 15 ) #define MPHP_UPDATE_PSI_PARAM_REQ ( ( P_GPRS << 8 ) | 16 ) #define MPHP_UPDATE_PSI_PARAM_CON ( ( P_GPRS << 8 ) | 17 ) #define MPHP_RA_REQ ( ( P_GPRS << 8 ) | 18 ) #define MPHP_RA_CON ( ( P_GPRS << 8 ) | 19 ) #define MPHP_RA_STOP_REQ ( ( P_GPRS << 8 ) | 20 ) #define MPHP_RA_STOP_CON ( ( P_GPRS << 8 ) | 21 ) #define MPHP_POLLING_RESPONSE_REQ ( ( P_GPRS << 8 ) | 22 ) #define MPHP_POLLING_IND ( ( P_GPRS << 8 ) | 23 ) #define L1P_RA_DONE ( ( P_GPRS << 8 ) | 24 ) // Messages Packet Idle <-> L1A #define MPHP_START_PCCCH_REQ ( ( P_GPRS << 8 ) | 25 ) #define MPHP_STOP_PCCCH_REQ ( ( P_GPRS << 8 ) | 26 ) #define MPHP_STOP_PCCCH_CON ( ( P_GPRS << 8 ) | 27 ) #define MPHP_SCELL_PBCCH_REQ ( ( P_GPRS << 8 ) | 28 ) #define MPHP_SCELL_PBCCH_STOP_REQ ( ( P_GPRS << 8 ) | 29 ) #define MPHP_SCELL_PBCCH_STOP_CON ( ( P_GPRS << 8 ) | 30 ) #define MPHP_CR_MEAS_REQ ( ( P_GPRS << 8 ) | 31 ) #define MPHP_CR_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 32 ) #define MPHP_CR_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 33 ) #define MPHP_INT_MEAS_REQ ( ( P_GPRS << 8 ) | 34 ) #define MPHP_INT_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 35 ) #define MPHP_INT_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 36 ) #define MPHP_NCELL_PBCCH_REQ ( ( P_GPRS << 8 ) | 37 ) #define MPHP_NCELL_PBCCH_STOP_REQ ( ( P_GPRS << 8 ) | 38 ) #define MPHP_NCELL_PBCCH_STOP_CON ( ( P_GPRS << 8 ) | 39 ) #define MPHP_DATA_IND ( ( P_GPRS << 8 ) | 40 ) #define MPHP_CR_MEAS_IND ( ( P_GPRS << 8 ) | 41 ) #define MPHP_INT_MEAS_IND ( ( P_GPRS << 8 ) | 42 ) #define MPHP_TINT_MEAS_IND ( ( P_GPRS << 8 ) | 43 ) #define MPHP_NCELL_PBCCH_IND ( ( P_GPRS << 8 ) | 44 ) #define MPHP_TCR_MEAS_REQ ( ( P_GPRS << 8 ) | 45 ) #define MPHP_TCR_MEAS_IND ( ( P_GPRS << 8 ) | 46 ) #define MPHP_TCR_MEAS_STOP_REQ ( ( P_GPRS << 8 ) | 47 ) #define MPHP_TCR_MEAS_STOP_CON ( ( P_GPRS << 8 ) | 48 ) /*** L1S -> L1A communication ***/ #define L1P_PALLC_INFO ( ( P_GPRS << 8) | 49) #define L1P_PNP_INFO ( ( P_GPRS << 8) | 50) #define L1P_PEP_INFO ( ( P_GPRS << 8) | 51) #define L1P_PBCCHS_INFO ( ( P_GPRS << 8) | 52) #define L1P_PACCH_INFO ( ( P_GPRS << 8) | 53) #define L1P_CR_MEAS_DONE ( ( P_GPRS << 8) | 54) #define L1P_TRANSFER_DONE ( ( P_GPRS << 8) | 55) #define L1P_TCR_MEAS_DONE ( ( P_GPRS << 8) | 56) #define L1P_TBF_RELEASED ( ( P_GPRS << 8) | 57) #define L1P_ITMEAS_IND ( ( P_GPRS << 8) | 58) #define L1P_POLL_DONE ( ( P_GPRS << 8) | 59) #define L1P_PDCH_RELEASED ( ( P_GPRS << 8) | 60) #define L1P_TA_CONFIG_DONE ( ( P_GPRS << 8) | 61) #define L1P_PBCCHN_INFO ( ( P_GPRS << 8) | 62) #define L1P_REPEAT_ALLOC_DONE ( ( P_GPRS << 8) | 63) #define L1P_ALLOC_EXHAUST_DONE ( ( P_GPRS << 8) | 64)