FreeCalypso > hg > fc-magnetite
view src/aci2/mfw/ti1_tmr.c @ 667:36df58db1640
AT@LPG and AT@PWL implemented in aci2
author | Mychaela Falconia <falcon@freecalypso.org> |
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date | Thu, 28 May 2020 01:47:28 +0000 (2020-05-28) |
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