annotate src/g23m-aci/ksd/ksd_utl.h @ 680:ee3ac8c617cb

armio.c: set GPIO2 output high initially On TI-canonical platforms GPIO2 is DCD modem control output. In TI's original code the AI_InitIOConfig() function called from Init_Target() would configure GPIO2 as an output and set the initial output value to low, but then the init code in uartfax.c called from Init_Serial_Flows() would immediately change it to high, corresponding to DCD not asserted. The result is a momentary asserted-state glitch on the DCD output. The present change eliminates this glitch, setting DCD output to not-asserted initially like it should be.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 25 Jun 2020 03:17:43 +0000
parents 53929b40109c
children
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1 /*
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2 +-----------------------------------------------------------------------------
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3 | Project : GSM-PS (6147)
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4 | Modul : KSD_UTL
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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 module defines utility functions for the KSD
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18 | component of the protocol stack.
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19 +-----------------------------------------------------------------------------
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20 */
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21
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22 #ifndef KSD_UTL_H
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23 #define KSD_UTL_H
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24
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25 /*==== CONSTANTS ==================================================*/
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26
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27 /*==== TYPES ======================================================*/
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29 /*==== PROTOTYPES =================================================*/
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31 GLOBAL void utl_splitDialnumber (CHAR *dial,
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32 CHAR **main,
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33 BOOL *international,
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34 CHAR **sub,
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35 USHORT *numCharsSub);
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36
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37 GLOBAL BOOL utl_string2UByte (CHAR *inSeq,
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38 USHORT inLen,
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39 UBYTE *outValue);
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40
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41 GLOBAL BOOL utl_string2Byte (CHAR *inSeq,
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42 USHORT inLen,
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43 BYTE *outValue);
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45 GLOBAL BOOL utl_string2Short (CHAR *inSeq,
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46 USHORT inLen,
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47 SHORT *outValue);
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49 GLOBAL BOOL utl_string2Long (CHAR *inSeq,
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50 USHORT inLen,
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51 LONG *outValue);
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52
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53 /*==== EXPORT =====================================================*/
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54
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55 #endif
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56