FreeCalypso > hg > fc-tourmaline
view src/g23m-gsm/alr2/cnf_alr.h @ 261:841a848ba762
SPI SWE: clear any pending boot-time interrupts in spi_init()
Charger plug/unplug hw logic in the Iota ABB has no built-in debouncing,
thus electrical contact bounce on the charging power connection interface
produces a lot of charger plug/unplug interrupts. When we boot in
charging mode (charging power present at boot time and is presumably
the cause of Switch-ON), some bounce may occur between the initial
Iota Switch-ON action and Calypso firmware booting. By clearing any
accumulated ITSTATREG interrupts on boot, we prevent these pre-boot
interrupts from generating charger plug/unplug events to FCHG, which
would upset smooth from-boot charging.
author | Mychaela Falconia <falcon@freecalypso.org> |
---|---|
date | Fri, 14 May 2021 02:49:05 +0000 |
parents | 3a14ee9a9843 |
children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS | Modul : CNF_TIL +----------------------------------------------------------------------------- | 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 : Dynamic Configuration for TI-Add On +----------------------------------------------------------------------------- */ #ifndef CNF_ALR_H #define CNF_ALR_H /*==== CONSTANTS ==================================================*/ /* * CONFIGURATION PARAMETER * * Description : The constants define the commands for dynamic * configuration proposals. */ #define ALR_STD "STD" #define ALR_CONFIG "MMI_MODEL" #define ALR_MON_COUNT_IDLE "MON_COUNT_IDLE" #define ALR_MON_COUNT_DEDI "MON_COUNT_DEDI" #define ALR_RACH_FAILURE "RACH_FAILURE" #define ALR_TRC_DATA_IND "TRC_DATA_IND" #define ALR_EOTD "EOTD_ON" /*==== TYPES ======================================================*/ /*==== EXPORT =====================================================*/ #endif