FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_aci.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_aci.h | | SOURCE : "sap\aci.pdf" | | LastModified : "2004-06-01" | | IdAndVersion : "8411.105.00.205" | | SrcFileTime : "Thu Nov 29 09:29:50 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_ACI_H #define P_ACI_H #define CDG_ENTER__P_ACI_H #define CDG_ENTER__FILENAME _P_ACI_H #define CDG_ENTER__P_ACI_H__FILE_TYPE CDGINC #define CDG_ENTER__P_ACI_H__LAST_MODIFIED _2004_06_01 #define CDG_ENTER__P_ACI_H__ID_AND_VERSION _8411_105_00_205 #define CDG_ENTER__P_ACI_H__SRC_FILE_TIME _Thu_Nov_29_09_29_50_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_ACI_H #undef CDG_ENTER__FILENAME #include "p_aci.val" /* * End of substructure section, begin of primitive definition section */ #ifndef __T_ACI_CMD_REQ__ #define __T_ACI_CMD_REQ__ /* * * CCDGEN:WriteStruct_Count==1154 */ typedef struct { U8 cmd_src; /*< 0: 1> Command source */ U8 _align0; /*< 1: 1> alignment */ U16 cmd_len; /*< 2: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 4:380> Command sequence */ } T_ACI_CMD_REQ; #endif #ifndef __T_ACI_CMD_CNF__ #define __T_ACI_CMD_CNF__ /* * * CCDGEN:WriteStruct_Count==1155 */ typedef struct { U16 cmd_len; /*< 0: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 2:380> Command sequence */ U8 _align0; /*<382: 1> alignment */ U8 _align1; /*<383: 1> alignment */ } T_ACI_CMD_CNF; #endif #ifndef __T_ACI_CMD_IND__ #define __T_ACI_CMD_IND__ /* * * CCDGEN:WriteStruct_Count==1156 */ typedef struct { U16 cmd_len; /*< 0: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 2:380> Command sequence */ U8 _align0; /*<382: 1> alignment */ U8 _align1; /*<383: 1> alignment */ } T_ACI_CMD_IND; #endif #ifndef __T_ACI_CMD_RES__ #define __T_ACI_CMD_RES__ /* * * CCDGEN:WriteStruct_Count==1157 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_ACI_CMD_RES; #endif #ifndef __T_ACI_ABORT_REQ__ #define __T_ACI_ABORT_REQ__ /* * * CCDGEN:WriteStruct_Count==1158 */ typedef struct { U8 cmd_src; /*< 0: 1> Command source */ U8 cause; /*< 1: 1> Cause */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ } T_ACI_ABORT_REQ; #endif #ifndef __T_ACI_URT_STAT_IND__ #define __T_ACI_URT_STAT_IND__ /* * * CCDGEN:WriteStruct_Count==1159 */ typedef struct { U8 urt_stat; /*< 0: 1> URT status */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_ACI_URT_STAT_IND; #endif #ifndef __T_ACI_INIT_IND__ #define __T_ACI_INIT_IND__ /* * * CCDGEN:WriteStruct_Count==1160 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_ACI_INIT_IND; #endif #ifndef __T_ACI_INIT_RES__ #define __T_ACI_INIT_RES__ /* * * CCDGEN:WriteStruct_Count==1161 */ typedef struct { U8 ackflg; /*< 0: 1> Acknowledge flag */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_ACI_INIT_RES; #endif #ifndef __T_ACI_DEINIT_REQ__ #define __T_ACI_DEINIT_REQ__ /* * * CCDGEN:WriteStruct_Count==1162 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_ACI_DEINIT_REQ; #endif #ifndef __T_ACI_DEINIT_CNF__ #define __T_ACI_DEINIT_CNF__ /* * * CCDGEN:WriteStruct_Count==1163 */ typedef struct { U8 dummy; /*< 0: 1> no parameters */ } T_ACI_DEINIT_CNF; #endif #ifndef __T_ACI_OPEN_PORT_REQ__ #define __T_ACI_OPEN_PORT_REQ__ /* * * CCDGEN:WriteStruct_Count==1164 */ typedef struct { U32 port_nb; /*< 0: 4> port pumber */ } T_ACI_OPEN_PORT_REQ; #endif #ifndef __T_ACI_OPEN_PORT_CNF__ #define __T_ACI_OPEN_PORT_CNF__ /* * * CCDGEN:WriteStruct_Count==1165 */ typedef struct { U32 port_nb; /*< 0: 4> port pumber */ U8 ackflg; /*< 4: 1> Acknowledge flag */ U8 _align0; /*< 5: 1> alignment */ U8 _align1; /*< 6: 1> alignment */ U8 _align2; /*< 7: 1> alignment */ } T_ACI_OPEN_PORT_CNF; #endif #ifndef __T_ACI_CLOSE_PORT_REQ__ #define __T_ACI_CLOSE_PORT_REQ__ /* * * CCDGEN:WriteStruct_Count==1166 */ typedef struct { U32 port_nb; /*< 0: 4> port pumber */ } T_ACI_CLOSE_PORT_REQ; #endif #ifndef __T_ACI_CLOSE_PORT_CNF__ #define __T_ACI_CLOSE_PORT_CNF__ /* * * CCDGEN:WriteStruct_Count==1167 */ typedef struct { U32 port_nb; /*< 0: 4> port pumber */ } T_ACI_CLOSE_PORT_CNF; #endif #ifndef __T_ACI_ABORT_CNF__ #define __T_ACI_ABORT_CNF__ /* * * CCDGEN:WriteStruct_Count==1168 */ typedef struct { U16 cmd_len; /*< 0: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 2:380> Command sequence */ U8 _align0; /*<382: 1> alignment */ U8 _align1; /*<383: 1> alignment */ } T_ACI_ABORT_CNF; #endif #ifndef __T_ACI_CMD_REQ_BT__ #define __T_ACI_CMD_REQ_BT__ /* * * CCDGEN:WriteStruct_Count==1169 */ typedef struct { U8 cmd_src; /*< 0: 1> Command source */ U8 _align0; /*< 1: 1> alignment */ U16 cmd_len; /*< 2: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 4:380> Command sequence */ U8 src_id; /*<384: 1> ACI source ID */ U8 _align1; /*<385: 1> alignment */ U8 _align2; /*<386: 1> alignment */ U8 _align3; /*<387: 1> alignment */ } T_ACI_CMD_REQ_BT; #endif #ifndef __T_ACI_CMD_CNF_BT__ #define __T_ACI_CMD_CNF_BT__ /* * * CCDGEN:WriteStruct_Count==1170 */ typedef struct { U16 cmd_len; /*< 0: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 2:380> Command sequence */ U8 src_id; /*<382: 1> ACI source ID */ U8 _align0; /*<383: 1> alignment */ } T_ACI_CMD_CNF_BT; #endif #ifndef __T_ACI_CMD_IND_BT__ #define __T_ACI_CMD_IND_BT__ /* * * CCDGEN:WriteStruct_Count==1171 */ typedef struct { U16 cmd_len; /*< 0: 2> Length of command */ U8 cmd_seq[MAX_CMD_LEN]; /*< 2:380> Command sequence */ U8 src_id; /*<382: 1> ACI source ID */ U8 _align0; /*<383: 1> alignment */ } T_ACI_CMD_IND_BT; #endif #ifndef __T_ACI_CMD_RES_BT__ #define __T_ACI_CMD_RES_BT__ /* * * CCDGEN:WriteStruct_Count==1172 */ typedef struct { U8 src_id; /*< 0: 1> ACI source ID */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_ACI_CMD_RES_BT; #endif #ifndef __T_ACI_ABORT_REQ_BT__ #define __T_ACI_ABORT_REQ_BT__ /* * * CCDGEN:WriteStruct_Count==1173 */ typedef struct { U8 cmd_src; /*< 0: 1> Command source */ U8 cause; /*< 1: 1> Cause */ U8 src_id; /*< 2: 1> ACI source ID */ U8 _align0; /*< 3: 1> alignment */ } T_ACI_ABORT_REQ_BT; #endif #ifndef __T_ACI_ABORT_CNF_BT__ #define __T_ACI_ABORT_CNF_BT__ /* * * CCDGEN:WriteStruct_Count==1174 */ typedef struct { U8 src_id; /*< 0: 1> ACI source ID */ U8 _align0; /*< 1: 1> alignment */ U8 _align1; /*< 2: 1> alignment */ U8 _align2; /*< 3: 1> alignment */ } T_ACI_ABORT_CNF_BT; #endif #ifndef __T_ACI_TRC_IND__ #define __T_ACI_TRC_IND__ /* * * CCDGEN:WriteStruct_Count==1175 */ typedef struct { U8 cmd_src; /*< 0: 1> Command source */ U8 _align0; /*< 1: 1> alignment */ U16 trc_len; /*< 2: 2> Length of trace */ U8 trc_buf[MAX_TRC_LEN]; /*< 4: 80> Trace buffer */ } T_ACI_TRC_IND; #endif #ifndef __T_ACI_RIV_CMD_REQ__ #define __T_ACI_RIV_CMD_REQ__ /* * * CCDGEN:WriteStruct_Count==1176 */ typedef struct { U32 cmd_ptr; /*< 0: 4> Command index */ } T_ACI_RIV_CMD_REQ; #endif #ifndef __T_ACI_EXT_IND__ #define __T_ACI_EXT_IND__ /* * * CCDGEN:WriteStruct_Count==1177 */ typedef struct { U16 signal_id; /*< 0: 2> Signal Id */ U8 _align0; /*< 2: 1> alignment */ U8 _align1; /*< 3: 1> alignment */ U32 data[MAX_DATA_LEN]; /*< 4:800> Signal data */ } T_ACI_EXT_IND; #endif #include "CDG_LEAVE.h" #endif