annotate src/cs/drivers/drv_app/rtc/rtc_env.h @ 303:f76436d19a7a default tip

!GPRS config: fix long-standing AT+COPS chance hanging bug There has been a long-standing bug in FreeCalypso going back years: sometimes in the AT command bring-up sequence of an ACI-only MS, the AT+COPS command would produce only a power scan followed by cessation of protocol stack activity (only L1 ADC traces), instead of the expected network search sequence. This behaviour was seen in different FC firmware versions going back to Citrine, and seemed to follow some law of chance, not reliably repeatable. This bug has been tracked down and found to be specific to !GPRS configuration, stemming from our TCS2/TCS3 hybrid and reconstruction of !GPRS support that was bitrotten in TCS3.2/LoCosto version. ACI module psa_mms.c, needed only for !GPRS, was missing in the TCS3 version and had to be pulled from TCS2 - but as it turns out, there is a new field in the MMR_REG_REQ primitive that needs to be set correctly, and that psa_mms.c module is the place where this initialization needed to be added.
author Mychaela Falconia <falcon@freecalypso.org>
date Thu, 08 Jun 2023 08:23:37 +0000
parents 4e78acac3d88
children
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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1 /****************************************************************************/
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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2 /* */
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3 /* File Name: rtc_env.h */
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4 /* */
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5 /* Purpose: This file contains prototypes for RV Environment related */
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6 /* functions used to get info, start and stop the rtc block. */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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7 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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8 /* Version 0.1 */
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9 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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10 /* Date Modification */
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11 /* ------------------------------------ */
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12 /* 03/20/1 Create */
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13 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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14 /* Author Laurent Sollier */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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15 /* */
4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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16 /* (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved*/
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17 /****************************************************************************/
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18 #ifndef __RTC_ENV_H_
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19 #define __RTC_ENV_H_
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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22 #include "rvm/rvm_gen.h"
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24 #include "rtc/rtc_pool_size.h" /* Stack & Memory Bank sizes definitions */
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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27 /* memory bank size and watermark */
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28 #define RTC_MB_PRIM_SIZE RTC_MB1_SIZE
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29 #define RTC_MB_PRIM_WATERMARK (RTC_MB_PRIM_SIZE - 20)
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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31 /* generic functions declarations */
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32 T_RVM_RETURN rtc_get_info (T_RVM_INFO_SWE *infoSWE);
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34 T_RVM_RETURN rtc_set_info(T_RVF_ADDR_ID addrId,
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35 T_RV_RETURN return_path[],
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36 T_RVF_MB_ID mbId[],
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37 T_RVM_RETURN (*callBackFct) ( T_RVM_NAME SWEntName,
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38 T_RVM_RETURN errorCause,
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39 T_RVM_ERROR_TYPE errorType,
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40 T_RVM_STRING errorMsg) );
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42 T_RVM_RETURN rtc_init (void);
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44 T_RVM_RETURN rtc_stop (void);
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46 T_RVM_RETURN rtc_kill (void);
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4e78acac3d88 src/{condat,cs,gpf,nucleus}: import from Selenite
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49 #endif /*__RTC_ENV_H_*/
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