FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/message.h @ 268:f2e52cab0a73
abb_inth.c: check all interrupt causes, not just one
The original code used if - else if - else if etc constructs, thus
the first detected interrupt was the only one handled. However,
Iota ITSTATREG is a clear-on-read register, thus if we only handle
the first detected interrupt and skip checking the others, then the
other interrupts will be lost, if more than one interrupt happened
to occur in one ABB interrupt handling cycle - a form of rare race
condition. Change the code to check all interrupts that were read
in this cycle.
| author | Mychaela Falconia <falcon@freecalypso.org> |
|---|---|
| date | Sun, 13 Jun 2021 18:17:53 +0000 |
| parents | 4e78acac3d88 |
| children |
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/* +----------------------------------------------------------------------------- | Project : GSM-PS (6147) | Modul : MESSAGE +----------------------------------------------------------------------------- | 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 : Message Definitions, depending on entity +----------------------------------------------------------------------------- */ #ifndef MESSAGE_H #define MESSAGE_H /* * Definitions for Message Types */ #include "mconst.cdg" /* * Define the messages depending on the entity */ #ifdef ENTITY_RR #define ADD_BSIZE 8 /* additional 8 bits (Skip Indicator/PD) */ #include "m_rr.h" #if defined (REL99) && defined (TI_PS_FF_EMR) #include "m_rr_short_pd.h" #endif #endif #ifdef ENTITY_RRLP #include "m_rrlp_asn1_msg.h" #endif #ifdef ENTITY_MM #include "m_mm.h" #endif #ifdef ENTITY_CC #include "m_cc.h" #endif #ifdef ENTITY_SS #include "m_ss.h" #endif #ifdef ENTITY_SMS #include "m_sms.h" #endif #ifdef ENTITY_T30 #include "m_t30.h" #endif #if defined (ENTITY_SMI) || defined (ENTITY_MFW) || defined (ENTITY_ACI) || defined (ENTITY_CST) #include "m_fac.h" #include "m_sat.h" #include "m_cc.val" #include "m_sms.h" #endif #ifdef ENTITY_SIM #include "m_sat.h" #endif /* ENTITY_SIM */ #ifdef ENTITY_GRR #include "m_grr.h" #include "m_rr.h" #endif #ifdef ENTITY_GRLC #include "m_grlc.h" #include "m_rr.h" #endif #ifdef ENTITY_GMM #include "m_gmm.h" #include "m_tst.h" #endif #ifdef ENTITY_SM #include "m_sm.h" #endif #endif
