FreeCalypso > hg > fc-tourmaline
view src/condat/com/include/rom_tables.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 | Modul : DRV_ROM_TABLES +----------------------------------------------------------------------------- | 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 : This Module defines the operator list tables in ROM +----------------------------------------------------------------------------- */ #ifndef ROM_TABLES_H #define ROM_TABLES_H /*==== INCLUDES ===================================================*/ /* The swconfig.cfg is genarated file and we are including here to remove multiple inclusions in other .c files */ #include "swconfig.cfg" /* NHK: * Once the tables plmn_compressed, plmn_dict_offset and plmn_dict go to ROM, their names below should match corresponding ROM addresses * KSR: Moved to g23m\condat\com\src\drivers\rom_tables.c */ #ifdef TI_PS_OP_OPN_TAB_ROMBASED EXTERN const UBYTE *const ptr_plmn_compressed; EXTERN const USHORT *const ptr_plmn_dict_offset; EXTERN const UBYTE *const ptr_plmn_dict; #endif /* TI_PS_OP_OPN_TAB_ROMBASED */ /* Changes for ROM data */ /* NHK: * Once the tables chset and gsmToAsciiTable go to ROM, their names below should match corresponding ROM addresses * KSR: Moved to g23m\condat\com\src\drivers\rom_tables.c */ #ifdef TI_PS_OP_CNV_TAB_ROMBASED #define CSCS_CHSET_Chars 256 EXTERN const UBYTE (*const chset)[CSCS_CHSET_Chars]; EXTERN const UBYTE *const gsmToAsciiTable; EXTERN const UBYTE *const hexVal; #endif /* TI_PS_OP_CNV_TAB_ROMBASED */ #endif /* #ifndef ROM_TABLES_H */
