FreeCalypso > hg > fc-tourmaline
view src/cs/services/cst/cst_csf.c @ 275:79cfefc1e2b4
audio mode load: gracefully handle mode files of wrong AEC version
Unfortunately our change of enabling L1_NEW_AEC (which is necessary
in order to bring our Calypso ARM fw into match with the underlying
DSP reality) brings along a change in the audio mode file binary
format and file size - all those new tunable AEC parameters do need
to be stored somewhere, after all. But we already have existing
mode files in the old format, and setting AEC config to garbage when
loading old audio modes (which is what would happen without the
present change) is not an appealing proposition.
The solution implemented in the present change is as follows: the
audio mode loading code checks the file size, and if it differs
from the active version of T_AUDIO_MODE, the T_AUDIO_AEC_CFG structure
is cleared - set to the default (disabled AEC) for the compiled type
of AEC. We got lucky in that this varying T_AUDIO_AEC_CFG structure
sits at the end of T_AUDIO_MODE!
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 30 Jul 2021 02:55:48 +0000 |
parents | fa22012c4a39 |
children |
line wrap: on
line source
/* +-------------------------------------------------------------------+ | PROJECT: GSM-F&D (8411) $Workfile:: cst_csf.c $| | $Author:: Be $ CONDAT GmbH $Revision:: 7 $| | CREATED: 01.02.99 $Modtime:: 1.12.99 13:16 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : CST_CSF PURPOSE : This Modul defines the custom specific functionalitys for the entity CST. */ #ifndef CST_CSF_C #define CST_CSF_C #endif #include "config/swconfig.cfg" #include "config/board.cfg" #define ENTITY_CST /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "gsm.h" #include "p_cst.h" #include "cst/cst.h" /*==== CONSTANTS ==================================================*/ /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ LOCAL USHORT ADC_CONVERSIONS[9]; /*==== FUNCTIONS ==================================================*/ #ifdef ALR extern void madc_hex_2_physical (USHORT *adc_hex, USHORT *adc_phy); #endif #if (BOARD==34) extern inline unsigned char GC_GetAdcInfo(void); #endif /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_adc_start | +--------------------------------------------------------------------+ PURPOSE : This function sends a primitive to L1A to activate the ADC */ GLOBAL void csf_adc_start (UBYTE tx_flag, UBYTE traffic_period, UBYTE idle_period) { // This structure and the #define have to be implemented in the MMI. // This is a temporary location for test !!!!!!! // TO BE REMOVED BY USER typedef struct { UBYTE tx_flag; UBYTE traffic_period; UBYTE idle_period; } T_MMI_ADC_REQ; #define MMI_ADC_REQ (111) PALLOC(adc_req, MMI_ADC_REQ); adc_req->tx_flag = tx_flag; adc_req->traffic_period = traffic_period; adc_req->idle_period = idle_period; PSENDX (L1, adc_req); } /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_adc_process | +--------------------------------------------------------------------+ PURPOSE : This function processes ADC results. It stores 10 consecutive results in an array. */ GLOBAL void csf_adc_process (T_CST_ADC_IND *adc_results) { #ifdef ALR volatile USHORT adc_converted[9]; #endif #ifdef ALR /* convert adc value into physical values */ madc_hex_2_physical (adc_results->adc_values, (USHORT*) adc_converted); ADC_CONVERSIONS[0] = adc_converted[0]; /* Battery Voltage */ ADC_CONVERSIONS[1] = adc_converted[1]; /* Charger Voltage */ ADC_CONVERSIONS[2] = adc_converted[2]; /* I Charger */ ADC_CONVERSIONS[3] = adc_converted[3]; /* I Charger */ ADC_CONVERSIONS[4] = adc_converted[4]; /* Battery Type */ ADC_CONVERSIONS[5] = adc_converted[5]; /* Battery Temperature */ ADC_CONVERSIONS[6] = adc_converted[6]; /* RF temperature */ ADC_CONVERSIONS[7] = adc_converted[7]; /* Touch Screen X */ ADC_CONVERSIONS[8] = adc_converted[8]; /* Touch Screen Y */ #else ADC_CONVERSIONS[0] = adc_results->adc_values[0]; ADC_CONVERSIONS[1] = adc_results->adc_values[1]; ADC_CONVERSIONS[2] = adc_results->adc_values[2]; ADC_CONVERSIONS[3] = adc_results->adc_values[3]; ADC_CONVERSIONS[4] = adc_results->adc_values[4]; #endif // WCS Patch :Avenger 2 uses adc index 5 to store battery informations bit field #if (BOARD == 34) ADC_CONVERSIONS[5] = GC_GetAdcInfo(); #endif PFREE (adc_results); } /* +--------------------------------------------------------------------+ | PROJECT : XXX MODULE : CST_CSF | | STATE : code ROUTINE : csf_aec_enable | +--------------------------------------------------------------------+ PURPOSE : This function sends a primitive to L1A to activate the AEC */ /* * CST AEC control is removed in FreeCalypso: * it is incompatible with L1_NEW_AEC. */ #if 0 GLOBAL void csf_aec_enable (USHORT aec_ctrl_reg) { // This structure and the #define have to be implemented in the MMI. // This is a temporary location for test !!!!!!! // TO BE REMOVED BY USER typedef struct { USHORT aec_control; } T_MMI_AEC_REQ; #define MMI_AEC_REQ ( ( ( 0x18 ) << 8 ) | 40 ) PALLOC(aec_req, MMI_AEC_REQ); aec_req->aec_control = aec_ctrl_reg; PSENDX (L1, aec_req); } #endif /* Returns the ADC conversions results array */ GLOBAL USHORT * csf_return_adc (void) { return &(ADC_CONVERSIONS[0]); } #ifdef ALR /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8403) MODULE : CST_CSF | | STATE : code ROUTINE : csf_vm_record | +--------------------------------------------------------------------+ PURPOSE : activate the Voice Memo recording process for a ten seconds duration */ GLOBAL void csf_vm_record (CHAR *output, UBYTE vm_flash_index) { // Dummy function } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (8403) MODULE : CST_CSF | | STATE : code ROUTINE : csf_vm_play | +--------------------------------------------------------------------+ PURPOSE : activate the Voice Memo playing process */ GLOBAL void csf_vm_play (CHAR *output, UBYTE vm_flash_index) { // Dummy function } #endif