FreeCalypso > hg > fc-tourmaline
view src/cs/riviera/rvm/rvm_ext_priorities.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 | 2d7d95e7f9c2 |
| children |
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/******************************************************************************* * * * Name rvm_ext_priorities.h * * * * Function this file priorities defintitions for basic SWEs * * It includes a file * * * * Version 0.1 * * * * Date Modification * * ------------------------------------ * * 10/11/2000 Create * * * * Author Cristian Livadiotti (c-livadiotti@ti.com) * * * * (C) Copyright 2000 by Texas Instruments Incorporated, All Rights Reserved * * * * --------------------------------------------------------------------------- * * * * History: * * * * 10/18/2001 - Updated for R2D by Christophe Favergeon * * * ******************************************************************************/ #ifndef __RVM_EXT_PRIORITIES_H_ #define __RVM_EXT_PRIORITIES_H_ /* PRIORITIES SETTING: */ /* All user priority should be set under 250: */ /* Higher values are reserved */ /* ** External Priority definitions ** Note that RVM_EXPL_TASK_PRIORITY is used for testing purpose (refer to RTEST). ** Hence, users have to make sure that such a priority is lower than the software ** entity under test, not to starve the system. */ #define RVM_EXPL_TASK_PRIORITY (242) #define RVM_RGUI_TASK_PRIORITY (240) #define RVM_R2D_TASK_PRIORITY (239) #define RVM_DEV1_TASK_PRIORITY (245) #define RVM_DEV2_TASK_PRIORITY (245) #define RVM_DEV3_TASK_PRIORITY (245) #define RVM_UVM_TASK_PRIORITY (245) #define RVM_BTU_TASK_PRIORITY (248) /* was 240 */ #define RVM_BTUI_TASK_PRIORITY (240) #define RVM_BTA_TASK_PRIORITY (248) /* rl: was 200 */ #define RVM_BTH_TASK_PRIORITY (200) #define RVM_FCBM_TASK_PRIORITY (238) #define RVM_BUZM_TASK_PRIORITY (245) #define RVM_VIBR_TASK_PRIORITY (245) #endif /* __RVM_EXT_PRIORITIES_H_ */