FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_dl.val @ 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 | 35f7a1dc9f7d |
children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_dl.val | | SOURCE : "sap\dl.pdf" | | LastModified : "2004-04-28" | | IdAndVersion : "8010.100.02.010" | | SrcFileTime : "Thu Nov 29 09:40:06 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : DL * COMPATIBILITY_DEFINES : NO * ALWAYS_ENUM_IN_VAL_FILE: YES * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_DL_VAL #define P_DL_VAL #define CDG_ENTER__P_DL_VAL #define CDG_ENTER__FILENAME _P_DL_VAL #define CDG_ENTER__P_DL_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_DL_VAL__LAST_MODIFIED _2004_04_28 #define CDG_ENTER__P_DL_VAL__ID_AND_VERSION _8010_100_02_010 #define CDG_ENTER__P_DL_VAL__SRC_FILE_TIME _Thu_Nov_29_09_40_06_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DL_VAL #undef CDG_ENTER__FILENAME /* #include "p_8010_152_ps_include.val" */ /* Access values independent from the corresponding h-file. */ /* #include "p_8010_153_cause_include.val" */ /* Access values independent from the corresponding h-file. */ /* #include "p_8010_147_l1_include.val" */ /* Access values independent from the corresponding h-file. */ // VALTAB-FF: !TI_DUAL_MODE /* * Enum to value table VAL_l2_channel * CCDGEN:WriteEnum_Count==163 */ #ifndef __T_DL_VAL_l2_channel__ #define __T_DL_VAL_l2_channel__ typedef enum { DL_L2_CHANNEL_SACCH = 0x1, /* SACCH block */ DL_L2_CHANNEL_SDCCH = 0x2, /* SDCCH block */ DL_L2_CHANNEL_FACCH_H = 0x3, /* FACCH halfrate block */ DL_L2_CHANNEL_FACCH_F = 0x4, /* FACCH fullrate block */ DL_L2_CHANNEL_CCCH = 0x5, /* CCCH block */ DL_L2_CHANNEL_NBCCH = 0x6, /* normal BCCH block */ DL_L2_CHANNEL_PCH = 0x7, /* PCH block */ DL_L2_CHANNEL_EPCH = 0x8, /* extended PCH block */ DL_L2_CHANNEL_CBCH = 0x9, /* CBCH block */ DL_L2_CHANNEL_EBCCH = 0xa /* extended BCCH */ }T_DL_VAL_l2_channel; #endif /* * Enum to value table VAL_sapi * CCDGEN:WriteEnum_Count==164 */ #ifndef __T_DL_VAL_sapi__ #define __T_DL_VAL_sapi__ typedef enum { // VAL-FF: !TI_DUAL_MODE DL_SAPI_0 = 0x0, /* SAPI 0 */ // VAL-FF: !TI_DUAL_MODE DL_SAPI_3 = 0x3 /* SAPI 3 */ }T_DL_VAL_sapi; #endif /* * Enum to value table VAL_indication * CCDGEN:WriteEnum_Count==165 */ #ifndef __T_DL_VAL_indication__ #define __T_DL_VAL_indication__ typedef enum { DL_ALL_DONE = 0x0, /* no unacknowledges or unserved data requests */ DL_UNSERVED = 0x1 /* unserved data requests */ }T_DL_VAL_indication; #endif /* * Enum to value table VAL_mode * CCDGEN:WriteEnum_Count==166 */ #ifndef __T_DL_VAL_mode__ #define __T_DL_VAL_mode__ typedef enum { DL_NORMAL_RELEASE = 0x0, /* normal release procedure */ DL_LOCAL_END_RELEASE = 0x1 /* local end release procedure */ }T_DL_VAL_mode; #endif /* * Enum to value table VAL_cnf * CCDGEN:WriteEnum_Count==167 */ #ifndef __T_DL_VAL_cnf__ #define __T_DL_VAL_cnf__ typedef enum { DL_NO_CONFIRMATION = 0x0 /* no confimation necessary */ }T_DL_VAL_cnf; #endif /* * Enum to value table VAL_cs * CCDGEN:WriteEnum_Count==168 */ #ifndef __T_DL_VAL_cs__ #define __T_DL_VAL_cs__ typedef enum { // VAL-FF: !TI_DUAL_MODE DL_INFO_FIELD_MISMATCH = 0x0 /* different information fields */ }T_DL_VAL_cs; #endif /* * user defined constants */ #define DL_MAX_SDU_LEN (0x1) #define DL_N201_SACCH_A_B (0x12) #define DL_N201_DCCH_A_B (0x14) #define DL_N201_Bbis (0x17) #define DL_N201_SACCH_Bter (0x15) #define DL_N201_DCCH_Bter (0x17) #define DL_MAX_L2_FRAME_SIZE (0x17) #define DL_SPD_PID (0x10) #include "CDG_LEAVE.h" #endif