FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rv_template/xxx_env.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 xxx_env.h * * Declarations of the Riviera Generic Functions * * @author Your name here (your_email_here) * @version 0.1 */ /* * History: * * Date Author Modification * ------------------------------------------------------------------- * // Create. * * (C) Copyright 2001 by Texas Instruments Incorporated, All Rights Reserved */ #ifndef __XXX_ENV_H_ #define __XXX_ENV_H_ #include "rvm/rvm_gen.h" /* Generic RVM types and functions. */ #include "rvf/rvf_pool_size.h" /* Stack & Memory Bank sizes definitions */ #include "xxx/xxx_pool_size.h" /* Stack & Memory Bank sizes definitions */ /** * Wished priority of the host task for the SWE. * * During development, put the hardcoded value here. * After integration, the value should be in rvm_priorities.h */ #ifdef RVM_XXX_TASK_PRIORITY #define XXX_TASK_PRIORITY RVM_XXX_TASK_PRIORITY #else #define XXX_TASK_PRIORITY 80 #endif /** * @name Generic functions * * Generic functions declarations needed for a Type 2 SWE * (Group Member SWE). */ /*@{*/ T_RVM_RETURN xxx_get_info (T_RVM_INFO_SWE *info_swe); T_RVM_RETURN xxx_set_info ( T_RVF_ADDR_ID addr_id, T_RV_RETURN_PATH return_path[], T_RVF_MB_ID bk_id_table[], T_RVM_CB_FUNC call_back_error_ft); T_RVM_RETURN xxx_init (void); T_RVM_RETURN xxx_kill (void); /* Type 1 specific generic functions */ T_RVM_RETURN xxx_start (void); /* End of specific */ /* Type 2 specific generic functions */ T_RVM_RETURN xxx_start (void); T_RVM_RETURN xxx_stop (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg); /* End of specific */ /* Type 3 specific generic functions */ T_RVM_RETURN xxx_start (void); T_RVM_RETURN xxx_stop (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_message (T_RV_HDR * msg); T_RVM_RETURN xxx_handle_timer (T_RV_HDR * msg); /* End of specific */ /* Type 4 specific generic functions */ T_RVM_RETURN xxx_core (void); /* End of specific */ /*@}*/ #endif /*__XXX_ENV_H_*/