FreeCalypso > hg > fc-magnetite
view src/aci2/mfw/ti1_tmr.c @ 662:8cd8fd15a095
SIM speed enhancement re-enabled and made configurable
TI's original code supported SIM speed enhancement, but Openmoko had it
disabled, and OM's disabling of speed enhancement somehow caused certain
SIM cards to start working which didn't work before (OM's bug #666).
Because our FC community is much smaller in year 2020 than OM's community
was in their day, we are not able to find one of those #666-affected SIMs,
thus the real issue they had encountered remains elusive. Thus our
solution is to re-enable SIM speed enhancement and simply wait for if
and when someone runs into a #666-affected SIM once again. We provide
a SIM_allow_speed_enhancement global variable that allows SIM speed
enhancement to be enabled or disabled per session, and an /etc/SIM_spenh
file in FFS that allows it to enabled or disabled on a non-volatile
basis. SIM speed enhancement is now enabled by default.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Sun, 24 May 2020 05:02:28 +0000 |
parents | 93999a60b835 |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: ti1_tmr.c $| | $Author:: Es $ CONDAT GmbH $Revision:: 8 $| | CREATED: 28.01.99 $Modtime:: 18.02.00 17:57 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : TI1_TMR PURPOSE : timer driver interface (TI1 VERSION) uses only one system timer (programmed in milliseconds) EXPORT : TO DO : $History:: ti1_tmr.c $ * * ***************** Version 8 ***************** * User: Es Date: 18.02.00 Time: 17:58 * Updated in $/GSM/Condat/MS/SRC/MFW * tmrStart(): bug in inner 'if'-clause * * ***************** Version 7 ***************** * User: Es Date: 6.07.99 Time: 12:41 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 6 ***************** * User: Es Date: 14.06.99 Time: 12:15 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 5 ***************** * User: Es Date: 1.04.99 Time: 17:07 * Updated in $/GSM/DEV/MS/SRC/MFW * removed lots of traces * * ***************** Version 4 ***************** * User: Es Date: 17.02.99 Time: 19:11 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 3 ***************** * User: Es Date: 14.02.99 Time: 20:57 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 2 ***************** * User: Es Date: 11.02.99 Time: 16:43 * Updated in $/GSM/DEV/MS/SRC/MFW * * ***************** Version 1 ***************** * User: Es Date: 9.02.99 Time: 14:54 * Created in $/GSM/DEV/MS/SRC/MFW * TI display & keyboard interface for MFW */ #define ENTITY_MFW #if defined (NEW_FRAME) #include "typedefs.h" #include "vsi.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_sys.h" #include "drv_tmr.h" #include "l4_tim.h" #include "ti1_tmr.h" #include "cus_aci.h" #if !defined (NEW_FRAME) void aci_flush_fifo (T_VSI_THANDLE timer); #endif static void (*sig) (void) = 0; /* timer signaling function */ #if !defined (NEW_FRAME) static T_VSI_THANDLE timer = 0; /* VSI timer handle */ #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrTimer | +--------------------------------------------------------------------+ PURPOSE : forward timer signal */ #if defined (NEW_FRAME) int mfw_timeout (USHORT t) { if (sig AND t EQ MFW_TIMER) { sig(); return 1; } return 0; } #else int mfw_timeout (T_VSI_THANDLE t) { if (sig && t == timer) { sig(); return 1; } return 0; } #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrInit | +--------------------------------------------------------------------+ PURPOSE : initialize timer driver */ #if defined (NEW_FRAME) int tmrInit (void (*s)(void)) { sig = s; TRACE_FUNCTION("tmrInit()"); if (!s) return 0; return 1; } #else int tmrInit (void (*s)(void)) { sig = s; TRACE_FUNCTION("tmrInit()"); if (!s) return 0; timer = vsi_t_open(VSI_CALLER "mfwTimer"); if (timer < VSI_OK) { TRACE_ERROR("TI1_TMR_INIT: No Timer"); sig = 0; return 0; } return 1; } #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrExit | +--------------------------------------------------------------------+ PURPOSE : finalize timer driver */ #if defined (NEW_FRAME) int tmrExit (void) { TRACE_FUNCTION("tmrExit()"); if (sig) { tmrStop(); } sig = 0; return 1; } #else int tmrExit (void) { TRACE_FUNCTION("tmrExit()"); if (sig) { tmrStop(); vsi_t_close(VSI_CALLER timer); } timer = 0; sig = 0; return 1; } #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrStart | +--------------------------------------------------------------------+ PURPOSE : start timer */ #if defined (NEW_FRAME) void tmrStart (ULONG ms) { if (sig) { if (ms < 5) /* at least one tick */ ms = 5; /* set to minimum */ vsi_t_start(VSI_CALLER MFW_TIMER, ms); } } #else void tmrStart (U32 ms) { T_VSI_TVALUE toTime; /* VSI timer value */ if (sig && timer >= VSI_OK) { toTime = (ms * TMR_PREC) / TMR_TICK; if (ms && !toTime) toTime = 1; /* set to minimum */ vsi_t_start(VSI_CALLER timer,toTime); } } #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrStop | +--------------------------------------------------------------------+ PURPOSE : stop timer */ #if defined (NEW_FRAME) ULONG tmrStop (void) { T_TIME left; /* VSI timer value */ if (sig) { vsi_t_status(VSI_CALLER MFW_TIMER, &left); vsi_t_stop(VSI_CALLER MFW_TIMER); return (left); } return 0; } #else U32 tmrStop (void) { T_VSI_TVALUE left; /* VSI timer value */ if (sig && timer >= VSI_OK) { vsi_t_status(VSI_CALLER timer,&left); vsi_t_stop(VSI_CALLER timer); aci_flush_fifo(timer); return ((left * TMR_TICK) / TMR_PREC); } return 0; } #endif /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : ti1_tmr | | STATE : code ROUTINE : tmrLeft | +--------------------------------------------------------------------+ PURPOSE : report left time */ #if defined (NEW_FRAME) ULONG tmrLeft (void) { T_TIME left; /* VSI timer value */ if (sig) { vsi_t_status(VSI_CALLER MFW_TIMER, &left); return (left); } return 0; } #else U32 tmrLeft (void) { T_VSI_TVALUE left; /* VSI timer value */ if (sig && timer >= VSI_OK) { vsi_t_status(VSI_CALLER timer,&left); return ((left * TMR_TICK) / TMR_PREC); } return 0; } #endif