FreeCalypso > hg > fc-tourmaline
view cdg-hybrid/cdginc/p_dcm.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_dcm.h | | SOURCE : "sap\dcm.pdf" | | LastModified : "2003-09-03" | | IdAndVersion : "8462.101.03.001" | | SrcFileTime : "Thu Nov 29 09:39:32 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_DCM_H #define P_DCM_H #define CDG_ENTER__P_DCM_H #define CDG_ENTER__FILENAME _P_DCM_H #define CDG_ENTER__P_DCM_H__FILE_TYPE CDGINC #define CDG_ENTER__P_DCM_H__LAST_MODIFIED _2003_09_03 #define CDG_ENTER__P_DCM_H__ID_AND_VERSION _8462_101_03_001 #define CDG_ENTER__P_DCM_H__SRC_FILE_TIME _Thu_Nov_29_09_39_32_2007 #include "CDG_ENTER.h" #undef CDG_ENTER__P_DCM_H #undef CDG_ENTER__FILENAME #include "p_dcm.val" #ifndef __T_dcm_info_conn__ #define __T_dcm_info_conn__ /* * Connection information * CCDGEN:WriteStruct_Count==1178 */ typedef struct { U16 bearer_handle; /*< 0: 2> Bearer handle */ U16 app_handle; /*< 2: 2> Comm handle of application */ U8 bearer_type; /*< 4: 1> Used bearer type */ U8 apn_valid; /*< 5: 1> Flag for apn validation */ U8 apn[CDCM_APN_MAX_LEN + 1]; /*< 6:101> Access Point Name */ U8 phone_number_valid; /*<107: 1> Flag for phone number validation */ U8 phone_number[CDCM_PHONE_NR_LEN + 1]; /*<108: 85> CSD dial up phone number */ U8 user_id_valid; /*<193: 1> Flag for user ID validation */ U8 user_id[CDCM_USER_MAX_LEN + 1]; /*<194: 26> User ID */ U8 password_valid; /*<220: 1> Flag for password validation */ U8 password[CDCM_PASSWORD_MAX_LEN + 1]; /*<221: 26> Password */ U8 _align0; /*<247: 1> alignment */ U16 cid; /*<248: 2> GPRS context ID */ U8 _align1; /*<250: 1> alignment */ U8 _align2; /*<251: 1> alignment */ U32 ip_address; /*<252: 4> Used IP address */ U32 dns1; /*<256: 4> First domain name server */ U32 dns2; /*<260: 4> Second domain name server */ U32 gateway; /*<264: 4> Gateway address */ U16 auth_type; /*<268: 2> Type of authentication */ U8 data_compr; /*<270: 1> Flag for data compression */ U8 header_compr; /*<271: 1> Flag for header compression */ U16 precedence; /*<272: 2> GPRS precedence class */ U16 delay; /*<274: 2> GPRS delay class */ U16 reliability; /*<276: 2> GPRS reliability class */ U16 peak_throughput; /*<278: 2> GPRS peak throughput */ U16 mean_throughput; /*<280: 2> GPRS mean throughput */ U8 shareable; /*<282: 1> Flag for sharing requested bearer conn */ U8 _align3; /*<283: 1> alignment */ } T_dcm_info_conn; #endif /* * End of substructure section, begin of primitive definition section */ #ifndef __T_DCM_OPEN_CONN_REQ__ #define __T_DCM_OPEN_CONN_REQ__ /* * * CCDGEN:WriteStruct_Count==1179 */ typedef struct { U32 api_instance; /*< 0: 4> The api_instance value returned by sock_api_initialize(). */ S32 bearer_select; /*< 4: 4> Bearer type */ U16 profile_number; /*< 8: 2> Profile ID for bearer selection */ U8 _align0; /*< 10: 1> alignment */ U8 _align1; /*< 11: 1> alignment */ T_dcm_info_conn dcm_info_conn; /*< 12:284> Connection information */ } T_DCM_OPEN_CONN_REQ; #endif #ifndef __T_DCM_OPEN_CONN_CNF__ #define __T_DCM_OPEN_CONN_CNF__ /* * * CCDGEN:WriteStruct_Count==1180 */ typedef struct { S32 result; /*< 0: 4> Result of the operation */ U16 bearer_handle; /*< 4: 2> Bearer handle */ U8 _align0; /*< 6: 1> alignment */ U8 _align1; /*< 7: 1> alignment */ } T_DCM_OPEN_CONN_CNF; #endif #ifndef __T_DCM_CLOSE_CONN_REQ__ #define __T_DCM_CLOSE_CONN_REQ__ /* * * CCDGEN:WriteStruct_Count==1181 */ typedef struct { U32 api_instance; /*< 0: 4> The api_instance value returned by sock_api_initialize(). */ U16 bearer_handle; /*< 4: 2> Bearer handle */ U8 _align0; /*< 6: 1> alignment */ U8 _align1; /*< 7: 1> alignment */ } T_DCM_CLOSE_CONN_REQ; #endif #ifndef __T_DCM_CLOSE_CONN_CNF__ #define __T_DCM_CLOSE_CONN_CNF__ /* * * CCDGEN:WriteStruct_Count==1182 */ typedef struct { S32 result; /*< 0: 4> Result of the operation */ } T_DCM_CLOSE_CONN_CNF; #endif #ifndef __T_DCM_GET_CURRENT_CONN_REQ__ #define __T_DCM_GET_CURRENT_CONN_REQ__ /* * * CCDGEN:WriteStruct_Count==1183 */ typedef struct { U32 api_instance; /*< 0: 4> The api_instance value returned by sock_api_initialize(). */ U16 bearer_handle; /*< 4: 2> Bearer handle */ U8 _align0; /*< 6: 1> alignment */ U8 _align1; /*< 7: 1> alignment */ } T_DCM_GET_CURRENT_CONN_REQ; #endif #ifndef __T_DCM_GET_CURRENT_CONN_CNF__ #define __T_DCM_GET_CURRENT_CONN_CNF__ /* * * CCDGEN:WriteStruct_Count==1184 */ typedef struct { S32 result; /*< 0: 4> Result of the operation */ T_dcm_info_conn dcm_info_conn; /*< 4:284> Connection information */ } T_DCM_GET_CURRENT_CONN_CNF; #endif #ifndef __T_DCM_ERROR_IND__ #define __T_DCM_ERROR_IND__ /* * * CCDGEN:WriteStruct_Count==1185 */ typedef struct { S32 dcm_err; /*< 0: 4> Error value */ S32 result; /*< 4: 4> Result of the operation */ } T_DCM_ERROR_IND; #endif #include "CDG_LEAVE.h" #endif