FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_str.c @ 221:5bf097aeaad7
LLS: when turning off all LEDs on boot, skip LED-C
Having LLS turn off LED-A and LED-B on boot is normally unnecessary
(they should already be off in Iota), but it is harmless, hence this
logic is kept for robustness. However, having LLS read-modify-write
the BCICTL2 register (to turn off LED-C) creates a potential race
condition with FCHG writes to this register, especially in the case
when baseband switch-on is caused by VCHG and charging is expected
to start right away. Furthermore, control of the charging LED itself
(on those hw targets that have it) is the responsibility of the FCHG
SWE, hence LLS should leave it alone.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Mon, 26 Apr 2021 21:55:13 +0000 |
parents | 92abb46dc1ba |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: MMI-Framework (8417) $Workfile:: mfw_str.c $| | $Author:: Es $ CONDAT GmbH $Revision:: 1 $| | CREATED: 03.08.00 $Modtime:: 03.08.00 18:57 $| | STATE : code | +--------------------------------------------------------------------+ MODULE : MFW_STR PURPOSE : string handling functions EXPORT : TO DO : $History:: mfw_str.c $ */ #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 "mfw_str.h" /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrChr | +--------------------------------------------------------------------+ PURPOSE : find first occurence of char in string */ MfwChar* mfwStrChr (MfwChar* p, int c) { while (*p && *p != c) p++; return (*p) ? p : 0; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrLen | +--------------------------------------------------------------------+ PURPOSE : compute length of string */ int mfwStrLen (MfwChar *s) { int i = 0; while (*s++) i++; return i; } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrSiz | +--------------------------------------------------------------------+ PURPOSE : get length of counted string */ int mfwStrSiz (MfwStr *s) { #ifdef MFW_COUNTED_STRINGS return s->len; #else return mfwStrLen(s); #endif } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrAt | +--------------------------------------------------------------------+ PURPOSE : get substring of counted string */ MfwChar* mfwStrAt (MfwStr *s, int off) { #ifdef MFW_COUNTED_STRINGS return s->s+off; #else return s+off; #endif } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrCut | +--------------------------------------------------------------------+ PURPOSE : cut off (shorten) counted string */ MfwChar* mfwStrCut (MfwStr* s, int n) { #ifdef MFW_COUNTED_STRINGS s->len-=n; s->s[s->len]=0; return s->s; #else s[mfwStrLen(s)-n] = 0; return s; #endif } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrMov | +--------------------------------------------------------------------+ PURPOSE : move (copy) a string into a counted string (override) */ MfwChar* mfwStrMov (MfwStr* d, int o, MfwChar* s) { #ifdef MFW_COUNTED_STRINGS int i = mfwStrLen(s); memcpy(d->s+o,s,i*sizeof(MfwChar)); d->len = i + o; d->s[o+i] = 0; return d->s; #else int i = mfwStrLen(s); memcpy(d+o,s,i*sizeof(MfwChar)); d[o+i] = 0; return d; #endif } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrIns | +--------------------------------------------------------------------+ PURPOSE : insert (copy) a string into a counted string (expand) */ MfwChar* mfwStrIns (MfwStr* d, int o, MfwChar* s) { #ifdef MFW_COUNTED_STRINGS int i = mfwStrLen(s); memmove(d->s+o+i,d->s+o,(mfwStrSiz(d)-o)*sizeof(MfwChar)); memmove(d->s+o,s,i*sizeof(MfwChar)); d->len += i; return d->s; #else int i = mfwStrLen(s); memmove(d+o+i,d+o,(mfwStrSiz(d)-o)*sizeof(MfwChar)); memmove(d+o,s,i*sizeof(MfwChar)); return d; #endif } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrApp | +--------------------------------------------------------------------+ PURPOSE : append string to counted string */ MfwChar* mfwStrApp (MfwStr* s, MfwChar* c) { return mfwStrMov(s,mfwStrSiz(s),c); } /* +--------------------------------------------------------------------+ | PROJECT : MMI-Framework (8417) MODULE : MFW_STR | | STATE : code ROUTINE : mfwStrRChr | +--------------------------------------------------------------------+ PURPOSE : find last occurence of char in string */ MfwChar* mfwStrRChr (MfwChar* p, int c) { int i = mfwStrLen(p); while (i && p[i-1] != c) i--; return (i) ? p + i - 1 : 0; }