FreeCalypso > hg > fc-tourmaline
view src/gpf/inc/p_frame.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 | 4e78acac3d88 |
children |
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/* +------------------------------------------------------------------------------ | File: frm_primitives.h +------------------------------------------------------------------------------ | Copyright 2002 Texas Instruments Berlin, AG | All rights reserved. | | This file is confidential and a trade secret of Texas | Instruments Berlin, AG | The receipt of or possession of this file does not convey | any rights to reproduce or disclose its contents or to | manufacture, use, or sell anything it may describe, in | whole, or in part, without the specific written consent of | Texas Instruments Berlin, AG. +----------------------------------------------------------------------------- | Purpose : Definitions for frame primitives. +----------------------------------------------------------------------------- */ #ifndef FRM_PRIMITIVES_H #define FRM_PRIMITIVES_H #define FRM_ERROR_IND 0xC000001E /* SAP NR: 30 (0x1e), PRIM NR 0 */ #define FRM_WARNING_IND 0xC001001E /* SAP NR: 30 (0x1e), PRIM NR 1 */ /* maximum length of a string in frame primitives */ #define FRM_PRIM_STR_SIZE 100 /* spontaneuous frame output */ typedef struct { U32 error_code; char error_string [ FRM_PRIM_STR_SIZE ]; } T_FRM_ERROR_IND; typedef struct { U32 warning_code; char warning_string [ FRM_PRIM_STR_SIZE ]; } T_FRM_WARNING_IND; #if 0 /* frame status requests and confirmations */ /* register destination for error/warning indications */ typedef struct { char name [ RESOURCE_NAMELEN ]; } T_FRM_REGISTER_REQ; typedef struct { char name [ RESOURCE_NAMELEN ]; } T_FRM_REGISTER_CNF; /* task status */ typedef struct { U32 task_id; } T_FRM_TASK_STATUS_REQ; typedef struct { char name [ RESOURCE_NAMELEN ]; U32 priority; U32 stacksize; U32 unused_stack; } T_FRM_TASK_DATA; typedef struct { T_FRM_TASK_DATA task [ MAX_OS_TASKS ];; } T_FRM_TASK_STATUS_CNF; /* partition status */ typedef struct { U32 partition_group_id; } T_FRM_PARTITION_STATUS_REQ; typedef struct { T_FRM_PARTITION_DATA p_pool [ MAX_POOL_GROUPS*MAX_POOLS_PER_GROUP ]; } T_FRM_PARTITION_STATUS_CNF; typedef struct { U32 partition_pool_id; U32 partition_size U32 available; U32 allocated; } T_FRM_PARTITION_DATA; /* memory status */ typedef struct { U32 memory_pool_id; } T_FRM_MEMORY_STATUS_REQ; typedef struct { U32 memory_pool_id; U32 pool_size U32 available; U32 allocated; } T_FRM_MEMORY_DATA; typedef struct { T_FRM_MEMORY_DATA m_pool [ MAX_MEMORY_POOLS }; } T_FRM_MEMORY_STATUS_CNF; /* timer status */ typedef struct { U32 timer_id; } T_FRM_TIMER_STATUS_REQ; typedef struct { U32 max_timer; U32 max_simul_available_timer; U32 max_simul_running_timer; } T_FRM_TIMER_STATUS_CNF; /* semaphore status */ typedef struct { U32 semaphore_id; } T_FRM_SEMAPHORE_STATUS_REQ; typedef struct { } T_FRM_SEMAPHORE_STATUS_CNF; #endif #endif /* FRM_PRIMITIVES_H */