annotate src/g23m-aci/aci/psa_aaa.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 fa8dc04885d8
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : ACI
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4 | Modul : psa_aaa
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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 : This modul ...
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18 +-----------------------------------------------------------------------------
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19 */
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20 #ifndef PSA_AAA_H
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21 #define PSA_AAA_H
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23 /*
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24 * belongs to psa_aaas.c
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25 */
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26 EXTERN void psaAAA_open_port_cnf (UBYTE port_number,
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27 UBYTE sub_no,
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28 UBYTE dti_id);
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30 EXTERN void psaAAA_close_port_cnf (UBYTE port_number,
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31 UBYTE sub_no);
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33 EXTERN void psaAAA_cmd_cnf (UBYTE port_number,
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34 UBYTE sub_no,
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35 USHORT result_len,
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36 UBYTE *cmd_result);
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38 EXTERN void psaAAA_pres_ind (UBYTE port_number,
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39 UBYTE sub_no,
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40 USHORT result_len,
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41 UBYTE *cmd_result);
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42
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43 EXTERN void psaAAA_ures_ind (UBYTE port_number,
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44 UBYTE sub_no,
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45 USHORT result_len,
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46 UBYTE *cmd_result);
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47
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48 EXTERN void psaAAA_dti_ind (ULONG link_id,
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49 T_DTI_ENTITY_ID peer_ent_id);
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52 EXTERN void psaAAA_disconnect_ind (ULONG link_id);
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56 #endif
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