FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_dio.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_dio.h | | SOURCE : "sap\dio.pdf" | | LastModified : "2004-03-19" | | IdAndVersion : "..." | | SrcFileTime : "Thu Nov 29 09:39:48 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_DIO_H #define P_DIO_H #define CDG_ENTER__P_DIO_H #define CDG_ENTER__FILENAME _P_DIO_H #define CDG_ENTER__P_DIO_H__FILE_TYPE CDGINC #define CDG_ENTER__P_DIO_H__LAST_MODIFIED _2004_03_19 #define CDG_ENTER__P_DIO_H__ID_AND_VERSION _ #define CDG_ENTER__P_DIO_H__SRC_FILE_TIME _Thu_Nov_29_09_39_48_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DIO_H #undef CDG_ENTER__FILENAME #include "p_dio.val" #ifndef __T_DIO_DCB_SER__ #define __T_DIO_DCB_SER__ /* * Structured Element * CCDGEN:WriteStruct_Count==1225 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ U32 baudrate; /*< 8: 4> user set baudrate */ U32 char_frame; /*< 12: 4> supported character framing */ U32 flow_control; /*< 16: 4> supported modes of flow control */ U8 xon; /*< 20: 1> set/reset XON for flow control */ U8 xoff; /*< 21: 1> set/reset XOFF for flow control */ U8 esc_char; /*< 22: 1> ASCII character which is used in an escape sequence */ U8 _align3; /*< 23: 1> alignment */ U16 guard_period; /*< 24: 2> duration value for escape sequence */ U8 _align4; /*< 26: 1> alignment */ U8 _align5; /*< 27: 1> alignment */ } T_DIO_DCB_SER; #endif #ifndef __T_DIO_DCB_SER_MUX__ #define __T_DIO_DCB_SER_MUX__ /* * Structured Element * CCDGEN:WriteStruct_Count==1226 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ U32 baudrate; /*< 8: 4> user set baudrate */ U32 char_frame; /*< 12: 4> supported character framing */ U32 flow_control; /*< 16: 4> supported modes of flow control */ U8 xon; /*< 20: 1> set/reset XON for flow control */ U8 xoff; /*< 21: 1> set/reset XOFF for flow control */ U8 esc_char; /*< 22: 1> ASCII character which is used in an escape sequence */ U8 _align3; /*< 23: 1> alignment */ U16 guard_period; /*< 24: 2> duration value for escape sequence */ U8 _align4; /*< 26: 1> alignment */ U8 _align5; /*< 27: 1> alignment */ U32 device_mode; /*< 28: 4> work mode of device */ U32 mux_mode; /*< 32: 4> supported multiplexer modes */ U16 n1; /*< 36: 2> max frame size of mux frame */ U8 n2; /*< 38: 1> max number of retransmissions */ U8 t1; /*< 39: 1> acknowledgement timer */ U8 t2; /*< 40: 1> response timer */ U8 t3; /*< 41: 1> wake up response timer */ U8 k; /*< 42: 1> windows size */ U8 _align6; /*< 43: 1> alignment */ } T_DIO_DCB_SER_MUX; #endif #ifndef __T_DIO_DCB_PKT__ #define __T_DIO_DCB_PKT__ /* * Structured Element * CCDGEN:WriteStruct_Count==1227 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ } T_DIO_DCB_PKT; #endif #ifndef __T_DIO_CAP_SER__ #define __T_DIO_CAP_SER__ /* * serial device capabiliity structures * CCDGEN:WriteStruct_Count==1228 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U32 device_flags; /*< 4: 4> driver features like power saving state */ U16 mtu_control; /*< 8: 2> max length of copied control information bytes by the driver */ U16 mtu_data; /*< 10: 2> max size of packet data which the driver can transfer */ U32 driver_name; /*< 12: 4> pointer to driver name */ U32 baudrate_auto; /*< 16: 4> automatically detected driver baudrates */ U32 baudrate_fixed; /*< 20: 4> driver baudrates which cannot be detected automatically */ U32 char_frame; /*< 24: 4> supported character framing */ U32 flow_control; /*< 28: 4> supported modes of flow control */ U32 ser_flags; /*< 32: 4> additional supported features of serial/mux devices */ } T_DIO_CAP_SER; #endif #ifndef __T_DIO_CAP_SER_MUX__ #define __T_DIO_CAP_SER_MUX__ /* * Structured Element * CCDGEN:WriteStruct_Count==1229 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U32 device_flags; /*< 4: 4> driver features like power saving state */ U16 mtu_control; /*< 8: 2> max length of copied control information bytes by the driver */ U16 mtu_data; /*< 10: 2> max size of packet data which the driver can transfer */ U32 driver_name; /*< 12: 4> pointer to driver name */ U32 baudrate_auto; /*< 16: 4> automatically detected driver baudrates */ U32 baudrate_fixed; /*< 20: 4> driver baudrates which cannot be detected automatically */ U32 char_frame; /*< 24: 4> supported character framing */ U32 flow_control; /*< 28: 4> supported modes of flow control */ U32 ser_flags; /*< 32: 4> additional supported features of serial/mux devices */ U32 mux_mode; /*< 36: 4> supported multiplexer modes */ } T_DIO_CAP_SER_MUX; #endif #ifndef __T_DIO_CAP_PKT__ #define __T_DIO_CAP_PKT__ /* * Structured Element * CCDGEN:WriteStruct_Count==1230 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U32 device_flags; /*< 4: 4> driver features like power saving state */ U16 mtu_control; /*< 8: 2> max length of copied control information bytes by the driver */ U16 mtu_data; /*< 10: 2> max size of packet data which the driver can transfer */ U32 driver_name; /*< 12: 4> pointer to driver name */ } T_DIO_CAP_PKT; #endif #ifndef __T_DIO_CAP__ #define __T_DIO_CAP__ /* * device capabiliity structures * CCDGEN:WriteStruct_Count==1231 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U32 device_flags; /*< 4: 4> driver features like power saving state */ U16 mtu_control; /*< 8: 2> max length of copied control information bytes by the driver */ U16 mtu_data; /*< 10: 2> max size of packet data which the driver can transfer */ U32 driver_name; /*< 12: 4> pointer to driver name */ } T_DIO_CAP; #endif #ifndef __T_DIO_DCB__ #define __T_DIO_DCB__ /* * all elements of driver configuration parameter * CCDGEN:WriteStruct_Count==1232 */ typedef struct { U32 device_type; /*< 0: 4> device identifier with general capability information */ U8 sleep_mode; /*< 4: 1> enter sleep mode is possible or not */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ } T_DIO_DCB; #endif #ifndef __T_dio_segment__ #define __T_dio_segment__ /* * Structured Element * CCDGEN:WriteStruct_Count==1233 */ typedef struct { U8 _align0; /*< 0: 1> alignment */ U8 _align1; /*< 1: 1> alignment */ U16 c_data; /*< 2: 2> counter */ U8 *ptr_data; /*< 4: 4> pointer to pointer to the first byte of the data buffer segment */ } T_dio_segment; #endif #ifndef __T_dio_buffer__ #define __T_dio_buffer__ /* * data buffer * CCDGEN:WriteStruct_Count==1234 */ typedef struct { U16 length; /*< 0: 2> len of dio_ctrl */ U8 _align0; /*< 2: 1> alignment */ U8 c_dio_segment; /*< 3: 1> counter */ T_dio_segment *ptr_dio_segment; /*< 4: 4> pointer to Structured Element */ } T_dio_buffer; #endif #ifndef __T_DIO_CTRL__ #define __T_DIO_CTRL__ /* * Structured Element * CCDGEN:WriteStruct_Count==1235 */ typedef struct { U16 control_type; /*< 0: 2> data types */ U16 length; /*< 2: 2> len of dio_ctrl */ } T_DIO_CTRL; #endif #ifndef __T_DIO_CTRL_LINES__ #define __T_DIO_CTRL_LINES__ /* * Structured Element * CCDGEN:WriteStruct_Count==1236 */ typedef struct { U16 control_type; /*< 0: 2> data types */ U16 length; /*< 2: 2> len of dio_ctrl */ U32 state; /*< 4: 4> line states */ } T_DIO_CTRL_LINES; #endif #ifndef __T_DIO_CTRL_MUX__ #define __T_DIO_CTRL_MUX__ /* * Structured Element * CCDGEN:WriteStruct_Count==1237 */ typedef struct { U16 control_type; /*< 0: 2> data types */ U16 length; /*< 2: 2> len of dio_ctrl */ U32 state; /*< 4: 4> line states */ } T_DIO_CTRL_MUX; #endif /* * End of substructure section, begin of primitive definition section */ #include "CDG_LEAVE.h" #endif