FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_cphsi.h @ 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 | 92abb46dc1ba |
| children |
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/* +--------------------------------------------------------------------+ | PROJECT: GSM-MFW (8417) $Workfile:: mfw_cphsi.h $| | $Author:: Vo $Revision:: 1 $| | CREATED: 14.07.00 $Modtime:: $| | STATE : code | +--------------------------------------------------------------------+ PURPOSE : Internal definitions for CPHS management of MMI framework $History:: mfw_cphs.c $ Jan 12, 2006 OMAPS00062632 x0018858 Description: The differnace in the type of the data passed to the function cphs_read_information() is causing an incorrect value being received as the output. Solution: The errcode being passed to the function has been modified to USHORT */ #ifndef DEF_MFW_CPHSI_HEADER #define DEF_MFW_CPHSI_HEADER #define CPHS_SERVICE_TABLE 2 /* size of CPHS service table */ //Code 16: #define MFW_CPHS_INFO_SIZE 3 /* size of CPHS information field (6F16) */ #define MFW_CPHS_ONS_SIZE 20 /* size of operator name string (6F14) - read first 20 bytes only */ #define MFW_CPHS_ONSF_SIZE 10 /* size of operator name short form (6F18) */ #define MFW_CPHS_MIN_MBN_SIZE 14 #define MFW_CPHS_MBS_SIZE 2 /* size of voice message waiting flag (6F11) */ #define MFW_CPHS_CFF_SIZE 2 /* size of call forwarding flags (6F13) */ #define MFW_CPHS_ALS_SIZE 1 /* size of alternate line service (6F9F) */ #define MFW_CPHS_ALSS_SIZE 1 /* size of alternate line service status (6F92) */ #define MFW_CPHS_CSP_SIZE 20 /* size of customer service profile (6F15) */ #define MFW_CPHS_MIN_INS_SIZE 5 //Code 16 END /* SMS Control Block */ typedef struct { T_MFW_EVENT emask; /* events of interest */ T_MFW_EVENT event; /* current event */ T_MFW_CB handler; T_MFW_CPHS_PARA para; } T_MFW_CPHS; void cphs_support_check (void); //x0018858 OMAPS00062632 The errcode type has been modified from SHORT to USHORT. void cphs_read_information (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_ons(USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_onsf (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_mbs (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_cff (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_als (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_alss (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_csp (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_update_info_cnf (USHORT errCode, UBYTE *data, UBYTE dataLen); void cphs_read_mbn (SHORT table_id); void cphs_read_info_num (SHORT table_id); void cphs_req_info_num_read (UBYTE rcd_num, UBYTE dataLen); void cphs_read_eeprom_mailbox (void); void cphs_write_eeprom_mailbox (T_MFW_CPHS_ENTRY *entry); void cphs_read_eeprom_als (T_MFW_CPHS_ALS_STATUS *info); void cphs_write_eeprom_als (UBYTE *res); void cphs_write_eeprom_alss (UBYTE *res); BOOL cphs_read_sim_dat (USHORT data_id, UBYTE len, UBYTE max_length); void cphs_read_sim_dat_cb (SHORT table_id); void cphs_read_sim_default_cb(SHORT table_id); void cphs_write_sim_default_cb(SHORT table_id); BOOL cphs_read_sim_rcd (USHORT data_id, UBYTE rcd_num, UBYTE len); void cphs_read_sim_rcd_cb (SHORT table_id); BOOL cphs_write_sim_dat (USHORT data_id, UBYTE *data, UBYTE length); void cphs_write_sim_dat_cb (SHORT table_id); BOOL cphs_write_sim_rcd (USHORT data_id, UBYTE rcd_num, UBYTE *data, UBYTE dataLen); void cphs_write_sim_rcd_cb (SHORT table_id); BOOL cphs_build_mbn_data (UBYTE *data, UBYTE len); UBYTE cphs_ssc (UBYTE nr, UBYTE * serv_table); void cphs_sat_file_update (USHORT dataId); #endif