FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_dti.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 | 35f7a1dc9f7d |
| children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_dti.h | | SOURCE : "sap\dti.pdf" | | LastModified : "2000-06-29" | | IdAndVersion : "8411.110.00.007" | | SrcFileTime : "Thu Nov 29 09:40:22 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_DTI_H #define P_DTI_H #define CDG_ENTER__P_DTI_H #define CDG_ENTER__FILENAME _P_DTI_H #define CDG_ENTER__P_DTI_H__FILE_TYPE CDGINC #define CDG_ENTER__P_DTI_H__LAST_MODIFIED _2000_06_29 #define CDG_ENTER__P_DTI_H__ID_AND_VERSION _8411_110_00_007 #define CDG_ENTER__P_DTI_H__SRC_FILE_TIME _Thu_Nov_29_09_40_22_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DTI_H #undef CDG_ENTER__FILENAME #include "p_dti.val" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_DTI_READY_IND__ #define __T_DTI_READY_IND__ /* * * CCDGEN:WriteStruct_Count==1454 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 op_ack; /*< 3: 1> operation mode */ } T_DTI_READY_IND; #endif #ifndef __T_DTI_GETDATA_REQ__ #define __T_DTI_GETDATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1455 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 op_ack; /*< 3: 1> operation mode */ } T_DTI_GETDATA_REQ; #endif #ifndef __T_DTI_DATA_REQ__ #define __T_DTI_DATA_REQ__ /* * * CCDGEN:WriteStruct_Count==1456 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_desc_list desc_list; /*< 12: ? > list of generic data descriptors */ } T_DTI_DATA_REQ; #endif #ifndef __T_DTI_DATA_IND__ #define __T_DTI_DATA_IND__ /* * * CCDGEN:WriteStruct_Count==1457 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_desc_list desc_list; /*< 12: ? > list of generic data descriptors */ } T_DTI_DATA_IND; #endif #ifndef __T_DTI_DATA_TEST_REQ__ #define __T_DTI_DATA_TEST_REQ__ /* * * CCDGEN:WriteStruct_Count==1458 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_sdu sdu; /*< 12: ? > test data */ } T_DTI_DATA_TEST_REQ; #endif #ifndef __T_DTI_DATA_TEST_IND__ #define __T_DTI_DATA_TEST_IND__ /* * * CCDGEN:WriteStruct_Count==1459 */ typedef struct { U16 tui; /*< 0: 2> transmission unit identifier */ U8 c_id; /*< 2: 1> channel identifier */ U8 p_id; /*< 3: 1> protocol identifier */ U8 op_ack; /*< 4: 1> operation mode */ U8 st_flow; /*< 5: 1> flow control state */ U8 st_line_sa; /*< 6: 1> line state sa */ U8 st_line_sb; /*< 7: 1> line state sb */ U8 st_escape; /*< 8: 1> escape state */ U8 _align0; /*< 9: 1> alignment */ U8 _align1; /*< 10: 1> alignment */ U8 _align2; /*< 11: 1> alignment */ T_sdu sdu; /*< 12: ? > test data */ } T_DTI_DATA_TEST_IND; #endif #ifndef __T_DTI_DUMMY_REQ__ #define __T_DTI_DUMMY_REQ__ /* * * CCDGEN:WriteStruct_Count==1460 */ typedef struct { T_desc desc; /*< 0: ? > generic data descriptor */ } T_DTI_DUMMY_REQ; #endif #include "CDG_LEAVE.h" #endif