annotate src/g23m-aci/aci/aci_prs.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
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-F&D (8411)
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4 | Modul : ACI_PRS
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5 +-----------------------------------------------------------------------------
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6 | Copyright 2002 Texas Instruments Berlin, AG
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7 | All rights reserved.
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8 |
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9 | This file is confidential and a trade secret of Texas
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10 | Instruments Berlin, AG
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11 | The receipt of or possession of this file does not convey
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12 | any rights to reproduce or disclose its contents or to
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13 | manufacture, use, or sell anything it may describe, in
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14 | whole, or in part, without the specific written consent of
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15 | Texas Instruments Berlin, AG.
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16 +-----------------------------------------------------------------------------
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17 | Purpose : Definitions for the ACI parameter parser
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18 +-----------------------------------------------------------------------------
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19 */
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21 #ifndef ACI_PRS_H
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22 #define ACI_PRS_H
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24 #define NO_TIME_STAMP_FIELD 0
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25 #define MAX_TIME_STAMP_FIELDS 8
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28 EXTERN char *parseByte (int digits, char *b, U8 *i);
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30 EXTERN UBYTE parseTimeStamp( char *p_in,U8 *years,U8 *months,U8 *days,
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31 U8 *hrs, U8 *mins, U8 *secs, char *sign, U8 *time_zone);
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33 /*EXTERN char *parse (); */
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34 EXTERN char *parse(char *b,char *f, ...);
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35 EXTERN UBYTE get_parse_index ();
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39 #endif