FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_rlp.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_rlp.val | | SOURCE : "sap\rlp.pdf" | | LastModified : "2002-04-22" | | IdAndVersion : "8411.101.98.115" | | SrcFileTime : "Thu Nov 29 09:51:48 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 : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_RLP_VAL #define P_RLP_VAL #define CDG_ENTER__P_RLP_VAL #define CDG_ENTER__FILENAME _P_RLP_VAL #define CDG_ENTER__P_RLP_VAL__FILE_TYPE CDGINC #define CDG_ENTER__P_RLP_VAL__LAST_MODIFIED _2002_04_22 #define CDG_ENTER__P_RLP_VAL__ID_AND_VERSION _8411_101_98_115 #define CDG_ENTER__P_RLP_VAL__SRC_FILE_TIME _Thu_Nov_29_09_51_48_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_RLP_VAL #undef CDG_ENTER__FILENAME /* * Value constants for VAL_pt */ #define RLP_COMPR_TYPE_V42BIS (0x0) /* V.42bis */ /* * Value constants for VAL_p0 */ #define RLP_COMP_DIR_NONE (0x0) /* compress in neither direction */ #define RLP_COMP_DIR_TRANSMIT (0x1) /* compress in uplink direction only */ #define RLP_COMP_DIR_RECEIVE (0x2) /* compress in downlink direction only */ #define RLP_COMP_DIR_BOTH (0x3) /* compress in both directions */ /* * Value constants for VAL_rate */ #define RLP_HALFRATE_4800 (0x0) /* halfrate 4,8/6 kBit */ #define RLP_FULLRATE_4800 (0x1) /* fullrate 4,8/6 kBit */ #define RLP_FULLRATE_9600 (0x2) /* fullrate 9,6/12 kBit */ #define RLP_FULLRATE_14400 (0x3) /* fullrate 13,4/14,4 kBit */ /* * Value constants for VAL_ack_flg */ #define RLP_ACK (0x0) /* acknowledged */ #define RLP_NAK (0x1) /* not acknowledged */ /* * Value constants for VAL_cause */ #define RLP_ERR_PF_RETRANS (0xc200) /* Max Retransmissions of Poll reached */ #define RLP_ERR_XID_RETRANS (0xc201) /* Max Retransmissions of XID reached */ #define RLP_ERR_SABM_RETRANS (0xc202) /* Max Retransmissions of SABM reached */ #define RLP_ERR_DISC_RETRANS (0xc203) /* Max Retransmissions of DISC reached */ #define RLP_ERR_REMAP_RETRANS (0xc204) /* Max Retransmissions of REMAP reached */ #define RLP_ERR_SDU_TO_SMALL (0xc210) /* Received SDU is to small */ #define RLP_ERR_INTERNAL (0xc220) /* Internal error */ /* * user defined constants */ #define RLP_HEADER_LEN (0x10) #define RLP_TRAILER_LEN (0x0) #include "CDG_LEAVE.h" #endif