FreeCalypso > hg > fc-tourmaline
view src/g23m-aci/aci/psa_l2r.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 | fa8dc04885d8 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : PSA_L2R +----------------------------------------------------------------------------- | 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 : Definitions for the protocol stack adapter | Layer 2 Relay ( L2R ) +----------------------------------------------------------------------------- */ #ifndef PSA_L2R_H #define PSA_L2R_H /*==== CONSTANTS ==================================================*/ typedef enum { L2R_DEACTIVATED = 0, L2R_ACTIVATE, L2R_CONNECT, L2R_CONNECTED, L2R_ENABLE, L2R_ENABLED, // L2R_DISABLE, L2R_DETACH, L2R_DISCONNECT, L2R_DEACTIVATE, L2R_ESCAPE } T_L2R_STATE; /*==== TYPES ======================================================*/ typedef struct { UBYTE rlp_vers; /* L2R_XID_IND */ USHORT k_ms_iwf; /* L2R_ACTIVATE_REQ, L2R_XID_IND */ USHORT k_iwf_ms; UBYTE t1; UBYTE t2; UBYTE n2; UBYTE pt; UBYTE p0; USHORT p1; UBYTE p2; UBYTE uil2p; UBYTE rate; USHORT err_cause; /* L2R_ERROR_IND */ ULONG error_rate; /* L2R_STATISTIC_IND */ USHORT reset; /* L2R_RESET_IND */ } T_L2R_SET_PRM; typedef struct L2RShrdParm { UBYTE owner; UBYTE state; UBYTE uart_conn; T_L2R_SET_PRM set_prm[OWN_SRC_MAX]; T_L2R_SET_PRM set_prm_use; } T_L2R_SHRD_PRM; typedef struct L2RTstPrmRef { const char * key; /* keyword string */ UBYTE id; /* corresponding id */ } L2R_TSTPRM_REF; /*==== PROTOTYPES =================================================*/ #ifdef DTI GLOBAL SHORT psaL2R_Enable( T_DTI_CONN_LINK_ID link_id, UBYTE peer ); #endif /* DTI */ GLOBAL SHORT psaL2R_Activate( UBYTE srcId ); GLOBAL SHORT psaL2R_Deactivate( void ); void psaL2R_Init (void); GLOBAL SHORT psaL2R_ESC( UBYTE src_id ); /*==== EXPORT =====================================================*/ #ifdef PSA_L2RF_C GLOBAL T_L2R_SHRD_PRM l2rShrdPrm; #else EXTERN T_L2R_SHRD_PRM l2rShrdPrm; #endif /* PSA_L2RF_C */ #endif /* PSA_L2R_H */ /*==== EOF =======================================================*/