FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/pei.h @ 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 | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: pei.h +------------------------------------------------------------------------------ | 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 : Protocol Entity Interface exported definitions. +----------------------------------------------------------------------------- */ #ifndef __PEI_H__ #define __PEI_H__ /*==== INCLUDES ============================================================*/ #include <stddef.h> /*==== CONSTANTS ===========================================================*/ #define PEI_OK 0 #define PEI_ERROR (-1) /*==== TYPES ===============================================================*/ typedef int T_PEI_RETURN; typedef char * T_PEI_CONFIG; typedef void T_PEI_MONITOR; /* * types and macros for pei-jumptable processing */ #define PALLOC_TRANSITION /* to reinsert the sdu pointer in pei_primitive */ #define NO_COPY_ROUTING /* has to be set for frame version > 2.5.0 */ /* * for definitions of jumptables */ typedef void (*T_VOID_FUNC)(); typedef short (*T_SHORT_FUNC)(); typedef struct { T_VOID_FUNC func; size_t size; size_t soff; ULONG opc; } T_FUNC; #define MAK_FUNC_S(FUNC,OPC) { (T_VOID_FUNC)FUNC, sizeof(T_##OPC), offsetof(T_##OPC,sdu), OPC } #define MAK_FUNC_0(FUNC,OPC) { (T_VOID_FUNC)FUNC, sizeof(T_##OPC), 0 , OPC } #define MAK_FUNC_N(FUNC,OPC) { (T_VOID_FUNC)FUNC, 0 , 0 , 0 } #define TAB_SIZE(T) (sizeof T / sizeof *T) typedef struct { SHORT (*pei_init)(T_HANDLE); SHORT (*pei_exit)(void); SHORT (*pei_primitive)(void*); SHORT (*pei_timeout)(USHORT); SHORT (*pei_signal)(ULONG,void*); SHORT (*pei_run)(T_HANDLE,T_HANDLE); SHORT (*pei_config)(char*); SHORT (*pei_monitor)(void**); } T_PEI_FUNC; typedef struct { char const *Name; T_PEI_FUNC PeiTable; ULONG StackSize; USHORT QueueEntries; USHORT Priority; USHORT NumOfTimers; U32 Flags; } T_PEI_INFO; #endif /* __PEI_H__ */