FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/alr3/alr_tim.c @ 223:740a8e8fc9d7
startup sync logic rework for the new PWON button boot scheme
Previously we added logic to the MMI task to hold off PEI init until
R2D is running, and then extended that condition to wait for FCHG
init too. However, the dependencies of MMI upon R2D and FCHG don't
start until mmiInit(), and that call is driven by Switch_ON() code,
hence the wait for R2D and FCHG init can be made in that code path
instead of the MMI task. Furthermore, with our new way of signaling
PWON button boot to MMI, we need a new wait to ensure that the MMI
task is up - previously this assurance was provided by the wait for
Kp pointers to be set.
Solution: revert our previous PEI init hold-off additions to MMI,
add a new flag indicating MMI task init done, and put the combined
wait for all needed conditions into our new PWON button boot code
in power.c.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Tue, 27 Apr 2021 06:24:52 +0000 |
parents | 3a14ee9a9843 |
children |
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/* +----------------------------------------------------------------------------- | Project : | Modul : J:\g23m-gsm\alr\alr_tim.c +----------------------------------------------------------------------------- | 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 : +----------------------------------------------------------------------------- */ #ifndef ALR_TIM_C #define ALR_TIM_C #define ENTITY_PL /*==== INCLUDES ===================================================*/ #include <string.h> #include <stdlib.h> #include <ctype.h> #include "typedefs.h" #include "pconst.cdg" #include "mconst.cdg" #include "message.h" #include "ccdapi.h" #include "vsi.h" #include "custom.h" #include "gsm.h" #include "prim.h" #include "cnf_alr.h" #include "mon_alr.h" #include "pei.h" #include "tok.h" #include "pcm.h" #ifdef GPRS #include "alr_gprs.h" #endif #include "alr.h" /*==== PRIVAT =====================================================*/ #if defined(TIMER_TRACE) #define TRACE_TIMER(FMT) TRACE_EVENT((FMT)) #define TRACE_TIMER_P1(FMT,P1) TRACE_EVENT_P1((FMT),(P1)) #define TRACE_TIMER_P2(FMT,P1,P2) TRACE_EVENT_P2((FMT),(P1),(P2)) #define TRACE_TIMER_P3(FMT,P1,P2,P3) TRACE_EVENT_P3((FMT),(P1),(P2),(P3)) #else #define TRACE_TIMER(FMT) #define TRACE_TIMER_P1(FMT,P1) #define TRACE_TIMER_P2(FMT,P1,P2) #define TRACE_TIMER_P3(FMT,P1,P2,P2) #endif /* Implements Measure#32: Row 247, 248, 249, 251, 252, 259 and 260 */ static T_S2I_STRING const tim_names[] = { S2I_STRING("TIM_POWERMEAS"), S2I_STRING("TIM_NW_SYNC_GUARD"), #if defined(FF_HOMEZONE) S2I_STRING("TIM_HOMEZONE"), #endif /* FF_HOMEZONE */ S2I_STRING("???") }; /*==== EXPORT =====================================================*/ /*==== FUCTIONS ===================================================*/ #if defined(TIMER_TRACE) void trace_timer (USHORT index, long value) { GET_INSTANCE_DATA; switch(value) { /* Implements Measure#32: Row 247, 248, 249, 251 and 252 */ default:/* >0: start */ TRACE_TIMER_P2 ("T-Start:%s=%lu", S2I_STRING(tim_names[index]), value); break; case 0:/* ==0: stop */ TRACE_TIMER_P1 ("T-Stop:%s", S2I_STRING(tim_names[index])); break; case -1:/* -1: expire */ TRACE_TIMER_P1 ("T-Expired:%s ", S2I_STRING(tim_names[index])); break; case -2:/* -2: check */ if(alr_data->tim_data.running[index]) { TRACE_TIMER_P1 ("T-Check:%s active", S2I_STRING(tim_names[index])); } else { TRACE_TIMER_P1 ("T-Check:%s inactive", S2I_STRING(tim_names[index])); } break; case -3:/* -2: set expire function */ TRACE_TIMER_P1 ("T-Set:%s expire function", S2I_STRING(tim_names[index])); break; } } #else #define trace_timer(index,value) #endif /* TIMER_TRACE */ /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_TIM | | STATE : code ROUTINE : tim_exec_timeout | +--------------------------------------------------------------------+ PURPOSE : reset timeout functions and values. */ GLOBAL void tim_init (void) { GET_INSTANCE_DATA; TRACE_FUNCTION ("tim_init()"); memset (&alr_data->tim_data, 0, sizeof (alr_data->tim_data)); alr_data->tim_data.expire[TIM_POWERMEAS] = ma_cs_rxlev_req; alr_data->tim_data.expire[TIM_NW_SYNC_GUARD] = tim_stop_sync_to_nw; #if defined(FF_HOMEZONE) alr_data->tim_data.expire[TIM_HOMEZONE] = cb_tim_homezone; #endif /* FF_HOMEZONE */ } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_TIM | | STATE : code ROUTINE : tim_exec_timeout | +--------------------------------------------------------------------+ PURPOSE : execute timeout for the new frame variant. */ GLOBAL void tim_exec_timeout (USHORT index) { GET_INSTANCE_DATA; #if !defined(TIMER_TRACE) TRACE_FUNCTION ("tim_exec_timeout()"); #endif /* !TIMER_TRACE */ if (index < NUM_OF_ALR_TIMERS) { trace_timer (index, -1); alr_data->tim_data.running[index] = 0; if (alr_data->tim_data.expire[index]) alr_data->tim_data.expire[index] (); } else { SYST_TRACE_P ((SYST, "tim_exec_timeout: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS)); TRACE_ASSERT (index < NUM_OF_ALR_TIMERS); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_TIM | | STATE : code ROUTINE : tim_stop_timer | +--------------------------------------------------------------------+ PURPOSE : stop timer in the new frame variant. */ GLOBAL void tim_stop_timer (USHORT index) { GET_INSTANCE_DATA; #if !defined(TIMER_TRACE) TRACE_FUNCTION ("tim_stop_timer()"); #endif /* !TIMER_TRACE */ if (index < NUM_OF_ALR_TIMERS) { trace_timer (index, 0); alr_data->tim_data.running[index] = 0; /* * stop physical timer. */ TIMER_STOP(pl_handle, index); } else { SYST_TRACE_P ((SYST,"tim_stop_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS)); TRACE_ASSERT (index < NUM_OF_ALR_TIMERS); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_TIM | | STATE : code ROUTINE : tim_start_timer | +--------------------------------------------------------------------+ PURPOSE : start timer in the new frame variant. */ GLOBAL void tim_start_timer (USHORT index, T_TIME value) { GET_INSTANCE_DATA; #if !defined(TIMER_TRACE) TRACE_FUNCTION ("tim_start_timer()"); #endif /* !TIMER_TRACE */ if (index < NUM_OF_ALR_TIMERS) { trace_timer (index, value); alr_data->tim_data.running[index] = 1; /* * start physical timer. */ TIMER_START(pl_handle, index, value); } else { SYST_TRACE_P ((SYST,"tim_start_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS)); TRACE_ASSERT (index < NUM_OF_ALR_TIMERS); } } /* +--------------------------------------------------------------------+ | PROJECT : GSM-PS (6147) MODULE : RR_TIM | | STATE : code ROUTINE : tim_check_timer | +--------------------------------------------------------------------+ PURPOSE : check timer in the new frame variant. */ GLOBAL BOOL tim_check_timer(USHORT index) { GET_INSTANCE_DATA; T_TIME value = 0; #if !defined(TIMER_TRACE) TRACE_FUNCTION ("tim_check_timer()"); #endif /* !TIMER_TRACE */ if (index < NUM_OF_ALR_TIMERS) { #if defined(TIMER_TRACE) if (alr_data->tim_data.running[index]) { SHORT vsi_ret; vsi_ret = TIMER_STATUS(pl_handle, index, &value); if ((vsi_ret EQ VSI_OK) AND (value NEQ 0)) { /* Implements Measure#32: Row 259 */ TRACE_TIMER_P2 ("T-Check:%s active (%u left)", S2I_STRING(tim_names[index]), value); } else { /* Implements Measure#32: Row 260 */ TRACE_TIMER_P1 ("T-Check:%s inactive", S2I_STRING(tim_names[index])); } } else { /* Implements Measure#32: Row 260 */ TRACE_TIMER_P1 ("T-Check:%s inactive", S2I_STRING(tim_names[index])); } #endif /* TIMER_TRACE */ return alr_data->tim_data.running[index]; } else { SYST_TRACE_P ((SYST,"tim_check_timer: index=%u (>=%u)", index, NUM_OF_ALR_TIMERS)); TRACE_ASSERT (index < NUM_OF_ALR_TIMERS); return FALSE; } } #endif /* ALR_TIM_C */