FreeCalypso > hg > fc-tourmaline
view src/condat/com/src/driver/rtc_obsolete.c @ 303:f76436d19a7a default tip
!GPRS config: fix long-standing AT+COPS chance hanging bug
There has been a long-standing bug in FreeCalypso going back years:
sometimes in the AT command bring-up sequence of an ACI-only MS,
the AT+COPS command would produce only a power scan followed by
cessation of protocol stack activity (only L1 ADC traces), instead
of the expected network search sequence. This behaviour was seen
in different FC firmware versions going back to Citrine, and seemed
to follow some law of chance, not reliably repeatable.
This bug has been tracked down and found to be specific to !GPRS
configuration, stemming from our TCS2/TCS3 hybrid and reconstruction
of !GPRS support that was bitrotten in TCS3.2/LoCosto version.
ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3
version and had to be pulled from TCS2 - but as it turns out,
there is a new field in the MMR_REG_REQ primitive that needs to be
set correctly, and that psa_mms.c module is the place where this
initialization needed to be added.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Thu, 08 Jun 2023 08:23:37 +0000 |
parents | 4e78acac3d88 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : DRV_RTC +----------------------------------------------------------------------------- | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : This Module defines the real time clock | driver interface for the G23 protocol stack. MC SPR 1725, re-wrote for new driver +----------------------------------------------------------------------------- */ #ifndef DRV_RTC_C #define DRV_RTC_C #define ENTITY_CST /*==== INCLUDES ===================================================*/ #include <string.h> #include "typedefs.h" #include "vsi.h" #include "custom.h" #include "prim.h" #include "gsm.h" #include "tok.h" #include "cst/cst.h" #include "gdi.h" #include "rtc.h" #ifdef _SIMULATION_ #define _WINDOWS #endif #include "rvf/rvf_api.h" #ifndef _SIMULATION_ #include "rtc/rtc_api.h" #endif #include "rtcdrv.h" /*==== EXPORT =====================================================*/ /*==== VARIABLES ==================================================*/ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_clock_cleared | +--------------------------------------------------------------------+ PURPOSE : returns true if clcok has been reset */ BOOL rtc_clock_cleared() { #ifndef _SIMULATION_ return RTC_RtcReset(); #endif /* _SIMULATION_ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_set_time_date | +--------------------------------------------------------------------+ PURPOSE : set the time and date */ UBYTE rtc_set_time_date(T_RTC_DATE* date, T_RTC_TIME* time ) { #ifndef _SIMULATION_ T_RTC_DATE_TIME time_and_date; time_and_date.second = 0; time_and_date.minute = time->minute; if (time->format== RTC_TIME_FORMAT_12HOUR) time_and_date.hour = (time->hour)% 12; else time_and_date.hour = time->hour; time_and_date.second= time->second; time_and_date.day = date->day; time_and_date.month = date->month; time_and_date.wday = 3; time_and_date.year = (date->year - 2000) %100; if (time->format== RTC_TIME_FORMAT_12HOUR) time_and_date.mode_12_hour = TRUE; else time_and_date.mode_12_hour = FALSE; time_and_date.PM_flag = time->PM_flag % 2; return RTC_SetDateTime(time_and_date); #endif /* _SIMULATION_ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_get_time_date | +--------------------------------------------------------------------+ PURPOSE : get the time and date */ UBYTE rtc_get_time_date(T_RTC_DATE* date , T_RTC_TIME* time) { #ifndef _SIMULATION_ T_RTC_DATE_TIME time_and_date; if (RTC_GetDateTime(&time_and_date) != RVF_OK) DRV_INTERNAL_ERROR; /*error*/ date->year = 2000+ time_and_date.year; date->month = time_and_date.month; date->day = time_and_date.day; time->minute = time_and_date.minute; time->hour = time_and_date.hour; time->second = time_and_date.second; if ( time_and_date.mode_12_hour == TRUE) time->format = RTC_TIME_FORMAT_12HOUR; else time->format = RTC_TIME_FORMAT_24HOUR; time->PM_flag = time_and_date.PM_flag; return DRV_OK; #endif /* _SIMULATION_ */ } void empty_callback_func(void* data) { TRACE_EVENT("empty_callback_func"); } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_set_alarm | +--------------------------------------------------------------------+ PURPOSE : set the alarm */ UBYTE rtc_set_alarm(T_RTC_DATE* date , T_RTC_TIME* time, RtcCallback callback_func ) { #ifndef _SIMULATION_ T_RTC_DATE_TIME time_and_date; T_RV_RETURN return_path; memset(&return_path, 0, sizeof(T_RV_RETURN)); time_and_date.second = time->second; time_and_date.minute = time->minute; if (time->format== RTC_TIME_FORMAT_12HOUR) time_and_date.hour = (time->hour)% 12; else time_and_date.hour = time->hour; time_and_date.day = date->day; time_and_date.month = date->month; time_and_date.wday = 3; time_and_date.year = (date->year - 2000) %100; if (time->format== RTC_TIME_FORMAT_12HOUR) time_and_date.mode_12_hour = TRUE; else time_and_date.mode_12_hour = FALSE; time_and_date.PM_flag = time->PM_flag % 2; return_path.addr_id = RVF_INVALID_ADDR_ID; return_path.callback_func = (RtcCallback)callback_func; return RTC_SetAlarm(time_and_date, return_path); #endif /* _SIMULATION_ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_get_alarm | +--------------------------------------------------------------------+ PURPOSE : retrieve alarm setting */ UBYTE rtc_get_alarm(T_RTC_DATE* date, T_RTC_TIME* time ) { #ifndef _SIMULATION_ T_RTC_DATE_TIME time_and_date; if (RTC_GetAlarm(&time_and_date) != RVF_OK) DRV_INTERNAL_ERROR; /*ERROR*/ date->year = 2000+ time_and_date.year; date->month = time_and_date.month; date->day = time_and_date.day; time->second = time_and_date.second; time->minute = time_and_date.minute; time->hour = time_and_date.hour; if ( time_and_date.PM_flag == TRUE) time->format = RTC_TIME_FORMAT_12HOUR; else time->format = RTC_TIME_FORMAT_24HOUR; time->PM_flag = time_and_date.PM_flag; return DRV_OK; #endif /* _SIMULATION_ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_unset_alarm | +--------------------------------------------------------------------+ PURPOSE : unset alarm */ UBYTE rtc_unset_alarm() { #ifndef _SIMULATION_ return RTC_UnsetAlarm(); #endif /* _SIMULATION_ */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : rtc_set_time_format | +--------------------------------------------------------------------+ PURPOSE : unset alarm */ UBYTE rtc_set_time_format(T_RTC_TIME_FORMAT format) { BOOL twelve_hour; #ifndef _SIMULATION_ if (format == RTC_TIME_FORMAT_12HOUR) twelve_hour = TRUE; else twelve_hour = FALSE; RTC_Set12HourMode(twelve_hour); #endif /* _SIMULATION_ */ return DRV_OK; } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6103) MODULE : DRV_RTC | | STATE : code ROUTINE : vmd_primitive | +--------------------------------------------------------------------+ PURPOSE : This function get the date and time. and is backawrd compatible if year >= 70 then 19year if year < 70 then 20year */ GLOBAL UBYTE rtc_read_time ( rtc_time_type *rtc_time ) { #ifndef _SIMULATION_ T_RTC_DATE_TIME time_and_date; if ( rtc_time EQ NULL ) return ( FALSE ); if (RTC_GetDateTime(&time_and_date) != RVF_OK) return FALSE; rtc_time->year = time_and_date.year; rtc_time->month = time_and_date.month; rtc_time->day = time_and_date.day; rtc_time->minute = time_and_date.minute; rtc_time->hour = time_and_date.hour; rtc_time->second = time_and_date.second; #endif /* _SIMULATION_ */ return ( TRUE ); } #endif /* #ifndef DRV_RTC_C */