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!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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/************* Revision Controle System Header *************
 *                  GSM Layer 1 software 
 * L1TM_VER.H
 *
 *        Filename l1tm_ver.h
 *  Copyright 2003 (C) Texas Instruments  
 *
 ************* Revision Controle System Header *************/

/*****************************/
/* Test mode version numbers */
/*****************************/


//#define    TESTMODEVERSION  0x0300L // All previous TestMode versions pertain to
                                    // GGT Protocol version 2.0, which has been replaced
                                    // by version 3.0.

//#define    TESTMODEVERSION  0x0320L // AFC Params part of "rftw"; APCDEL intialized in "tm_init"; New fcn "l1tm_initialize_var" to switch to TestMode
                                    // Uplink-only tests loop count; RACH loop count; Dedicated mode Pass/Fail stats updated
                                    // New structure "T_TM_RETURN_ABBREV"; Continous TX/RX; New fcn "tmstats_auto_result_reset_loops";
                                    // Corrected BSIC reporting problem; Power skip fcn implemented ("rftw/rftr 16"); A-F Loopback modes supported;
                                    // Chan. monitoring while in dedic. mode possible; FB26/D_BAMS_MEAS tasks enabled only with chan. monitoring;
                                    // New fcn "tmstats_mon_confirm"; RF struct incorporates new TX descriptor table;
                                    // AGC includes lna_off bit (least-significant bit); agc_, afc_ & adc_enable part of l1_config struct;
                                    // Variable number of guard bits in "l1tm_fill_burst"......
//#define    TESTMODEVERSION  0x0321L // Implemented FRAME_NUMBER in l1tm_stats_read(). Timing advance takes effect immediately. stats_read reports 16 or 32 bit values only.
                                    // Only one uplink message sent. Some indices in l1tm_version_get implemented. AGC gain and lna_off set only once to save instruction cycles.
                                    // Cleaned up enums in l1_tm_types.h. Removed case STANDARD from rf_param_read. 
                                    // Updated all argument types of testmode functions according to TM100 v3.2.1. Changed mem_read to support reception of page and 
                                    // register values in one 16-bit value from PCTM.  mem_read can read up to 124 bytes. Changed the TestMode primitive structure to include
                                    // only 2 generic ones plus mem_write and mem_read.

//#define    TESTMODEVERSION  0x0400L // REQ991:
                                    // - SIMULATION for test mode => new non-regression flow regress_tm.bat
                                    // - Rework of test mode state machines to make them independent from each other
                                    // - Rework of simulated upper layers (L3,CST) to be able to run L1 scenarios with TESTMODE=3
                                    // Correction of BUG989, BUG990, BUG992

//#define    TESTMODEVERSION  0x0401L // Merge with TM version 0x321

//#define    TESTMODEVERSION  0x0402L // TM rework PART II
//#define    TESTMODEVERSION  0x0403L // Alignment with TM100 v.3.5.0
                                    // Implementation of new functionality: single PM on monitor channel (rfe 15)
//#define    TESTMODEVERSION  0x0404L // Closed REQ01129: Implementation of GPRS test mode
//#define    TESTMODEVERSION  0x0405L // Alignment with SSA 5.3.3, 
                                      // Correction of BUG2048, BUG2050, BUG2294, BUG2295
#define    TESTMODEVERSION  0x0406L   // REQ03410


//#define    TMAPIVERSION     0x0350L  // New: TM API version (TM100 version number)
//#define    TMAPIVERSION     0x0360L  // TM100 change for GPRS test mode
//#define    TMAPIVERSION     0x0361L  // tm patch 361 for SW version 520
//#define    TMAPIVERSION     0x0362L  // tm patch 362 for SW version 531
#define    TMAPIVERSION     0x0370L  // Multi-band support