FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_td.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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#ifndef _MFW_TD_H_ #define _MFW_TD_H_ /* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_td.c $| | $Author:: NDH $Revision:: 1 $| | CREATED: 03.03.2003 $Modtime:: 10.04.00 14:58 $| | STATE : code $| +--------------------------------------------------------------------+ MODULE : MFW_TD PURPOSE : This modul contains Time and Date functionality. */ #include <string.h> #if defined (NEW_FRAME) #include "typedefs.h" #include "vsi.h" #include "pei.h" #include "custom.h" #include "gsm.h" #else #include "STDDEFS.H" #include "custom.h" #include "gsm.h" #include "vsi.h" #endif #include "mfw_mfw.h" #include "mfw_utils.h" #include "cus_aci.h" #include "prim.h" #include "pcm.h" #include "rtc.h" /***************************Data types**************************************** **/ #define T_MFW_TIME T_RTC_TIME #define T_MFW_DATE T_RTC_DATE typedef enum { MFW_TIME_FORMAT_12HOUR, MFW_TIME_FORMAT_24HOUR } T_MFW_TIME_FORMAT; /*SPR 2639, added data structure definition for writing to FFS*/ typedef struct { T_MFW_TIME alarm_time; T_MFW_DATE alarm_date; } T_MFW_ALARM_INFO; /* * TD Parameter */ #define T_MFW_TD_PARA UBYTE /* * Time and date Control Block */ typedef struct { T_MFW_EVENT emask; /* events of interest */ T_MFW_EVENT event; /* current event */ T_MFW_CB handler; T_MFW_TD_PARA para; } T_MFW_TD; /*************************************Events**********************************************/ #define MFW_TD_ALARM 1 /***************************Prototypes**************************************** **/ void mfw_td_init(void); // Initialise time and date on ME switch-on // RAVI T_MFW_HND mfw_td_create(MfwHnd hWin, MfwEvt event, MfwCb cbfunc);//specify MFW event handler MfwRes mfw_td_delete (MfwHnd h);//delete event handler MfwRes mfw_td_set_time(T_MFW_TIME* time);//set the current time MfwRes mfw_td_set_date(T_MFW_DATE* date);//et the current date char* mfw_td_get_clock_str(void); // return clock string (ASCII).Used by MmiIdle // RAVI char* mfw_td_get_date_str(void); // return date string(ASCII) // RAVI T_MFW_DATE* mfw_td_get_date(void);//return date structure .Used by MmiTimeDate // RAVI T_MFW_TIME* mfw_td_get_time(void);//return time structure // RAVI MfwRes mfw_td_set_alarm(T_MFW_TIME* time, T_MFW_DATE* date);//set alarm MfwRes mfw_td_cancel_alarm(void);//cancel alarm // RAVI MfwRes mfw_td_get_alarm(T_MFW_TIME* time, T_MFW_DATE* date);// MmiTimeDate, editing MfwRes mfw_td_set_time_format(T_MFW_TIME_FORMAT format);//set time format /*SPR 2639, added prototype for this function so it can be called from outside the module */ UBYTE mfw_td_convert_to_24_hour(T_MFW_TIME* time);//returns the hour value in 24-hour clock format void mfw_td_exit(void); //kill any data structures // RAVI /* Added to remove warning Aug - 11 */ #ifdef NEPTUNE_BOARD EXTERN S32 ffs_fread(const S8 *name, void *addr, S32 size); EXTERN S8 ffs_fwrite(const S8 *pathname, void *src, S32 size); #endif //NEPTUNE_BOARD /* End - remove warning Aug - 11 */ #endif //_MFW_TD_H_