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view src/gpf/tst/idle.h @ 221:5bf097aeaad7

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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
line wrap: on
line source

/*
+------------------------------------------------------------------------------
|  File:       idle.h
+------------------------------------------------------------------------------
|                 Copyright Texas Instruments 2002
|                 All rights reserved.
|
+------------------------------------------------------------------------------
| Purpose:     Definitions for the IDLE entity.
| $Identity:$
+------------------------------------------------------------------------------
*/

#ifndef IDLE_H
#define IDLE_H

/*==== INCLUDES ==============================================================*/

/*==== CONSTS ================================================================*/

#ifdef VSI_CALLER
 #undef VSI_CALLER
 #define VSI_CALLER        idle_handle,
 #define VSI_CALLER_SINGLE idle_handle
#endif

#define hCommTST          idle_hCommTST   /* Communication handle to TST       */

#define IDLE_REQ   0x00000010
#define IDLE_CNF   0x00010010


#ifndef __T_IDLE_CNF__
#define __T_IDLE_CNF__
typedef struct
{
  U8                        dummy;                       /*<  0:  1>                              */
} T_IDLE_CNF;
#endif

#ifndef __T_IDLE_REQ__
#define __T_IDLE_REQ__
typedef struct
{
  U8                        dummy;                       /*<  0:  1>                              */
} T_IDLE_REQ;
#endif

/*==== TYPES =================================================================*/

/*==== EXPORTS ===============================================================*/

#ifdef IDLE_PEI_C

/* Communication handles */
T_HANDLE                 idle_handle;
T_HANDLE                 hCommTST = VSI_ERROR;

#else /* IDLE_PEI_C */

extern T_HANDLE          idle_handle;
extern T_HANDLE          hCommTST;

#endif /* IDLE_PEI_C */

#endif /* IDLE_H */

/*==== END OF FILE ===========================================================*/