FreeCalypso > hg > fc-tourmaline
view src/cs/services/dar/dar_msg_ft.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 Name: dar_msg_ft.h */ /* */ /* Purpose: This function contains the functions prototypes of the DAR */ /* entity messages functions. */ /* */ /* Version 0.1 */ /* */ /* Date Modification */ /* ------------------------------------ */ /* 17 October 2001 Create */ /* */ /* Author Stephanie Gerthoux */ /* */ /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/ /****************************************************************************/ #include "rv/rv_defined_swe.h" #ifdef RVM_DAR_SWE #ifndef __DAR_MSG_FT_H_ #define __DAR_MSG_FT_H_ #include "rvm/rvm_gen.h" /* Functions prototypes */ T_RV_RET dar_filter_request (T_DAR_FILTER_START *msg_p); T_RV_RET dar_empty_mb_and_save_data( T_DAR_INFO *buffer_p); T_RV_RET dar_write_data_in_buffer( T_DAR_WRITE_START *msg_p); #endif /* __DAR_MSG_FT_H_ */ #endif /* #ifdef RVM_DAR_SWE */