| 1 | /*-----------------------------------------------------------------------------
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| 2 | dbts.h -- DBT Slave
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| 3 |
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| 4 | Copyright (c) 1994 JANZ Computer AG
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| 5 | All Rights Reserved
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| 6 |
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| 7 | Created 94/10/11 by Soenke Hansen
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| 8 | Version 1.8 of 98/07/31
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| 9 |
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| 10 | Definitions of DBT Protocol command specifiers.
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| 11 | Status definitions for service confirmations.
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| 12 | Prototypes of functions defined in dbts.c.
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| 13 |
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| 14 | -----------------------------------------------------------------------------*/
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| 15 |
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| 16 |
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| 17 | #ifndef dbts_DEFINED
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| 18 | #define dbts_DEFINED
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| 19 |
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| 20 | #ifdef __cplusplus
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| 21 | extern "C" {
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| 22 | #endif
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| 23 |
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| 24 | #include "defs.h"
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| 25 | #include "msg.h"
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| 26 | #include "calconf.h"
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| 27 | #include "cms.h"
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| 28 |
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| 29 | /* Components of service confirmation message */
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| 30 | #define dbts_stat u.m1.w[0]
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| 31 | #define dbts_cobid u.m1.w[1]
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| 32 | #define dbts_cksum u.m1.w[2]
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| 33 |
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| 34 | /* Command specifiers in DBT Protocol */
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| 35 | #define DBT_CS_CREATE_1 2 /* Create User Definition part 1 */
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| 36 | #define DBT_CS_CREATE_2 3 /* Create User Definition part 2 */
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| 37 | #define DBT_CS_CREATE_3 4 /* Create User Definition part 3 */
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| 38 | #define DBT_CS_DELETE 0 /* Delete User Definition */
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| 39 | #define DBT_CS_VERIFY 5 /* Verify COB Class */
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| 40 | #define DBT_CS_CHECKSUM 6 /* Get Checksum */
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| 41 | #define DBT_CS_NIL 255 /* Nil */
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| 42 |
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| 43 |
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| 44 | /* Status (return) values of DBT Slave services on success or failure */
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| 45 | #define STAT_OKAY 0x00 /* service completed successfully */
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| 46 | #define STAT_NOSERV 0x01 /* DBT services not allowed */
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| 47 | #define STAT_PROT_ERR 0x02 /* protocol error */
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| 48 | #define STAT_TIMED_OUT 0x03 /* timed out on confirmation */
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| 49 | #define STAT_TIMER_ERR 0x04 /* timer could not be set */
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| 50 | #define STAT_ASSIGN_ERR 0x05 /* failed to assign CAL protocol Id */
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| 51 | #define STAT_TX_ERR 0x10 /* service failed */
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| 52 | #define STAT_REMOTE_ERR 0x20 /* error code from DBT Master */
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| 53 |
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| 54 | #ifdef FIRMWARE
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| 55 |
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| 56 | /* DBT Slave not implemented if the distribution capability
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| 57 | is not configured. */
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| 58 | #if CAPS_DBT & CAP_DBT_DISTRIB
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| 59 |
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| 60 | /* Initialize the DBT Slave */
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| 61 | extern void InitDbtS(
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| 62 | WORD_t , /* timeout interval */
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| 63 | void (*)() /* user handler indication/confirmation */
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| 64 | );
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| 65 |
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| 66 | /* Remove the DBT Slave */
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| 67 | extern void DeleteDbtS(void);
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| 68 |
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| 69 | /* Request of Create User Definition Service */
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| 70 | extern int CreateUserDefReq(struct cob *);
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| 71 | extern int CreateAllUserDefReq(void);
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| 72 |
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| 73 | /* Request of Delete User Definition Service */
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| 74 | extern int DeleteUserDefReq(int);
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| 75 |
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| 76 | /* CANopen stuff */
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| 77 | /* Request of SYNC cob-ID */
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| 78 | extern WORD_t GetSYNCId(void);
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| 79 | extern void PutSYNCId(WORD_t);
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| 80 |
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| 81 | /* Request of SYNC pointer to CMS object */
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| 82 | extern struct cmso *GetPToSYNCCMS(void);
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| 83 | extern void PutPToSYNCCMS(struct cmso *);
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| 84 |
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| 85 | /* Request of HiRes TIMESTAMP pointer to CMS object */
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| 86 | extern WORD_t GetTSId(void);
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| 87 | extern void PutTSId(WORD_t);
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| 88 |
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| 89 | /* Request of HiRes TIMESTAMP pointer to CMS object */
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| 90 | extern struct cmso *GetPToTSCMS(void);
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| 91 | extern void PutPToTSCMS(struct cmso *);
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| 92 |
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| 93 | /* Request of time of day TIMESTAMP pointer to CMS object */
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| 94 | extern WORD_t GetTodTSId(void);
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| 95 | extern void PutTodTSId(WORD_t);
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| 96 |
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| 97 | /* Request of time of day TIMESTAMP pointer to CMS object */
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| 98 | extern struct cmso *GetPToTodTSCMS(void);
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| 99 | extern void PutPToTodTSCMS(struct cmso *);
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| 100 |
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| 101 | #if CAPS_DBT & CAP_DBT_CONSIST
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| 102 |
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| 103 | /* Request of Verify COB Class Service */
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| 104 | extern int VerifyCobClassReq(void);
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| 105 |
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| 106 | /* Request of Get Checksum Service */
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| 107 | extern int GetChecksumReq(int);
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| 108 |
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| 109 | #endif /* CAPS_DBT & CAP_DBT_CONSIST */
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| 110 | #endif /* CAPS_DBT & CAP_DBT_DISTRIB */
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| 111 |
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| 112 | #endif /* FIRMWARE */
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| 113 |
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| 114 | #ifdef __cplusplus
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| 115 | }
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| 116 | #endif
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| 117 |
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| 118 | #endif /* !dbts_DEFINED */
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