| 1 | /*-----------------------------------------------------------------------------
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| 2 | icanif.h -- Interface to ICANOS/2
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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 1.6 of 96/10/31
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| 9 |
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| 10 | Timer and CAN controller indications, and received CAN messages are multiplexed
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| 11 | "upwards" into a queue which as to be read with recv_ican() by the user.
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| 12 | Requests to the timer management, the CAN controller and the acceptance
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| 13 | filter are issued via function calls.
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| 14 |
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| 15 | -----------------------------------------------------------------------------*/
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| 16 |
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| 17 | #ifndef icanif_DEFINED
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| 18 | #define icanif_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 "icanconf.h"
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| 25 | #include "defs.h"
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| 26 | #include "mican.h"
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| 27 | #include "msg.h"
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| 28 | #include "bcan.h"
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| 29 | #include "afil.h"
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| 30 | #include "timer.h"
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| 31 |
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| 32 |
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| 33 | /* Initialize the multiplexer */
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| 34 | extern void init_ican _PARAMS((void));
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| 35 |
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| 36 | /* Multiplex CAN messages from ICANOS in upwards queue */
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| 37 | extern void mux_ican _PARAMS((struct message *));
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| 38 |
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| 39 | /* Multiplex timer messages from ICANOS in upwards queue */
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| 40 | extern void mux_ican_tim _PARAMS((struct message *));
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| 41 |
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| 42 | /* User receives next message from ICANOS */
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| 43 | extern struct message *recv_ican _PARAMS((void));
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| 44 |
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| 45 | #ifdef __cplusplus
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| 46 | }
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| 47 | #endif
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| 48 |
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| 49 | #endif /* !icanif_DEFINED */
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| 50 | #ifndef icanif_DEFINED
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| 51 | #define icanif_DEFINED
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| 52 |
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| 53 | #ifdef __cplusplus
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| 54 | extern "C" {
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| 55 | #endif
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| 56 |
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| 57 | #include "icanconf.h"
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| 58 | #include "defs.h"
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| 59 | #include "mican.h"
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| 60 | #include "msg.h"
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| 61 | #include "bcan.h"
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| 62 | #include "afil.h"
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| 63 | #include "timer.h"
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| 64 |
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| 65 | /* Set Priority Boundaries */
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| 66 | extern void set_prio_boundaries(WORD_t,WORD_t);
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| 67 |
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| 68 | /* Initialize the multiplexer */
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| 69 | extern void init_ican _PARAMS((void));
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| 70 |
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| 71 | /* Multiplex messages from ICANOS in upwards queue for CAN-msgs */
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| 72 | extern void mux_ican _PARAMS((struct message *));
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| 73 |
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| 74 | /* Multiplex messages from ICANOS in upwards queue for timer-msgs */
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| 75 | extern void mux_ican_tim _PARAMS((struct message *));
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| 76 |
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| 77 | /* User receives next message from ICANOS */
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| 78 | extern struct message *recv_ican _PARAMS((void));
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| 79 |
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| 80 | #ifdef __cplusplus
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| 81 | }
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| 82 | #endif
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| 83 |
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| 84 | #endif /* !icanif_DEFINED */
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