FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_mnlc.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 | 35f7a1dc9f7d |
children |
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/* +--------------------------------------------------------------------------+ | PROJECT : PROTOCOL STACK | | FILE : p_mnlc.h | | SOURCE : "sap\mnlc.pdf" | | LastModified : "2002-10-25" | | IdAndVersion : "8443.104.02.003" | | SrcFileTime : "Thu Nov 29 09:48:12 2007" | | Generated by CCDGEN_2.5.5A on Fri Oct 14 21:41:52 2016 | | !!DO NOT MODIFY!!DO NOT MODIFY!!DO NOT MODIFY!! | +--------------------------------------------------------------------------+ */ /* PRAGMAS * PREFIX : NONE * COMPATIBILITY_DEFINES : NO (require PREFIX) * ALWAYS_ENUM_IN_VAL_FILE: NO * ENABLE_GROUP: NO * CAPITALIZE_TYPENAME: NO */ #ifndef P_MNLC_H #define P_MNLC_H #define CDG_ENTER__P_MNLC_H #define CDG_ENTER__FILENAME _P_MNLC_H #define CDG_ENTER__P_MNLC_H__FILE_TYPE CDGINC #define CDG_ENTER__P_MNLC_H__LAST_MODIFIED _2002_10_25 #define CDG_ENTER__P_MNLC_H__ID_AND_VERSION _8443_104_02_003 #define CDG_ENTER__P_MNLC_H__SRC_FILE_TIME _Thu_Nov_29_09_48_12_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_MNLC_H #undef CDG_ENTER__FILENAME #include "p_mnlc.val" #ifndef __T_called_party_bcd_num__ #define __T_called_party_bcd_num__ /* * called Party Bcd number * CCDGEN:WriteStruct_Count==1977 */ typedef struct { U8 number_length; /*< 0: 1> Number of decimal digits in the Bcd number */ U8 bcd[L_MAX_CALLED_BCD_NO_LENGTH]; /*< 1: 10> Bcd Number */ U8 _align0; /*< 11: 1> alignment */ } T_called_party_bcd_num; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_MNLC_SMS_MEAS_REQ__ #define __T_MNLC_SMS_MEAS_REQ__ /* * * CCDGEN:WriteStruct_Count==1978 */ typedef struct { U16 reference; /*< 0: 2> Reference */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ T_called_party_bcd_num called_party_bcd_num; /*< 4: 12> called Party Bcd number */ } T_MNLC_SMS_MEAS_REQ; #endif #ifndef __T_MNLC_SMS_MEAS_CNF__ #define __T_MNLC_SMS_MEAS_CNF__ /* * * CCDGEN:WriteStruct_Count==1979 */ typedef struct { U16 reference; /*< 0: 2> Reference */ U8 data_valid; /*< 2: 1> Cursor Data Valid */ U8 sms_text[CURSOR_SMS_TEXT_140]; /*< 3:140> SMS text */ U8 _align0; /*<143: 1> alignment */ } T_MNLC_SMS_MEAS_CNF; #endif #include "CDG_LEAVE.h" #endif