FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_tb.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_tb.h | | SOURCE : "sap\tb.pdf" | | LastModified : "2001-07-17" | | IdAndVersion : "8441.112.01.002" | | SrcFileTime : "Thu Nov 29 09:54:48 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_TB_H #define P_TB_H #define CDG_ENTER__P_TB_H #define CDG_ENTER__FILENAME _P_TB_H #define CDG_ENTER__P_TB_H__FILE_TYPE CDGINC #define CDG_ENTER__P_TB_H__LAST_MODIFIED _2001_07_17 #define CDG_ENTER__P_TB_H__ID_AND_VERSION _8441_112_01_002 #define CDG_ENTER__P_TB_H__SRC_FILE_TIME _Thu_Nov_29_09_54_48_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_TB_H #undef CDG_ENTER__FILENAME #include "p_tb.val" #ifndef __T_tb_meas_result__ #define __T_tb_meas_result__ /* * * CCDGEN:WriteStruct_Count==3099 */ typedef struct { U16 arfcn; /*< 0: 2> channel number */ U16 rxlev; /*< 2: 2> measurement value */ U8 num_meas; /*< 4: 1> number */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ } T_tb_meas_result; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_TB_MEAS_IND__ #define __T_TB_MEAS_IND__ /* * * CCDGEN:WriteStruct_Count==3100 */ typedef struct { T_tb_meas_result tb_meas_result[TB_BA_LIST_SIZE]; /*< 0:264> */ } T_TB_MEAS_IND; #endif #ifndef __T_TB_RXLEV_SC_REQ__ #define __T_TB_RXLEV_SC_REQ__ /* * * CCDGEN:WriteStruct_Count==3101 */ typedef struct { U8 sc_rxlev; /*< 0: 1> RXLEV value of the serving cell. */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_TB_RXLEV_SC_REQ; #endif #include "CDG_LEAVE.h" #endif