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annotate src/g23m-aci/aci/ati_int.h @ 261:841a848ba762

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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 fa8dc04885d8
children
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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 : ATI
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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 : contains prototypes of functions or declaration of variables
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18 | which are INTERNAL to ATI.
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef ATI_INT_H
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23 #define ATI_INT_H
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25 //#undef TRACE_FUNCTION
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26 //#define TRACE_FUNCTION(a)
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28 EXTERN CHAR *cmdCmsError ( T_ACI_CMS_ERR e );
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29 EXTERN CHAR *cmdCmeError ( T_ACI_CME_ERR err );
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30 EXTERN CHAR *cmdAtError (AtErrCode e);
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31
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32 EXTERN CHAR *resp_disp(UBYTE srcId, CHAR *cl,CHAR *type, ...);
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33 EXTERN CHAR *strupper (CHAR *s);
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34 EXTERN USHORT compact (CHAR *s, USHORT len);
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35 EXTERN void ati_get_cmds_key(T_ACI_AT_CMD cmd_id, CHAR **cmd_key, CHAR **testcmd_output);
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36 EXTERN void ati_stop_ring(void);
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39 EXTERN CHAR *cmdErrStr; /* Error Message */
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40 EXTERN T_ACI_AT_CMD curAbrtCmd;
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41 EXTERN char g_sa[MAX_CMD_LEN];
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42 EXTERN UBYTE srcId_cb;
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43 EXTERN T_ACI_LIST *ati_src_list;
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44 #endif