FreeCalypso > hg > fc-tourmaline
view src/ui/mfw/mfw_nma.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 | 92abb46dc1ba |
children |
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/* +--------------------------------------------------------------------+ | PROJECT: GSM-MFW (?) $Workfile:: mfw_nma.h $| | $Author:: Es $Revision:: 1 $| | CREATED: 14.10.98 $Modtime:: 17.05.99 14:17 $| | STATE : code | +--------------------------------------------------------------------+ PURPOSE : Types definitions for MMI framework . */ #ifndef DEF_MFW_NMA_HEADER #define DEF_MFW_NMA_HEADER /* #include "phb.h" RSA 20/12/01 - Removed */ #include"mfw_phb.h" //RSA 20/12/01 - Added EXTERN void nma_init (void); EXTERN BOOL nma_response_cb (ULONG opc, void * data); EXTERN void sAT_PlusCOPSF(UBYTE ** forbidden_id, UBYTE ** fieldstrength); #ifdef NO_ASCIIZ EXTERN void sAT_PlusCOPSE(UBYTE *oper, UBYTE format, T_MFW_LNAME *long_name, T_MFW_SNAME *short_name, UBYTE *numeric_name); #else EXTERN void sAT_PlusCOPSE(UBYTE *oper, UBYTE format, UBYTE *long_name, UBYTE *short_name, UBYTE *numeric_name); #endif #ifdef FF_2TO1_PS EXTERN T_CAUSE_ps_cause sAT_PlusCREGE (void); EXTERN void nm_nitz_info_ind(T_MMREG_INFO_IND * mmr_info_ind); #else EXTERN USHORT sAT_PlusCREGE (void); EXTERN void nm_nitz_info_ind(T_MMR_INFO_IND * mmr_info_ind); #endif #endif