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/*********************************************************************
 *
 *                  CAN.c header file
 *
 *********************************************************************
 * FileName:        CAN.h
 *
 * Author               Date    Comment
 *~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 * Johan Böhlin     21-10-06    Original        (Rev 1.0)
 ********************************************************************/
// $IDI$
 
 
#ifndef CAN_H
#define CAN_H
 
#include <CANdefs.h>
#include <compiler.h>
#include <typedefs.h>
 
 
typedef struct _CAN_PROTO_MESSAGE
{
    BYTE funct; //4
    WORD funcc; //10
    BYTE nid; //6
    WORD sid; //9
    BYTE data_length;//5
    BOOL remote_request; //1
    BYTE data[8];
} CAN_PROTO_MESSAGE;
 
 
//<FUNCT>
#define FUNCT_BOOTLOADER 0x0
 
//<FUNCC> configuration packet
#define FUNCC_BOOT_INIT 0b0000000001 //för att initiera en programmering.
#define FUNCC_BOOT_ADDR 0b0000000010  //för att ändra adress.
#define FUNCC_BOOT_DONE 0b0000000101  //för att avsluta en programmering.
 
//<FUNCC> program packet
#define FUNCC_BOOT_PGM 0b0000000011 //för att indikera att detta är programdata som ska skrivas.
 
//<FUNCC> ack packet
#define FUNCC_BOOT_ACK 0b0000000100 //för att indikera att detta är en ACK.
 
#define MY_ID 0x78 
#define MY_NID 0x00
 
#define ADDRL_INDEX 0
#define ADDRH_INDEX 1
#define ADDRU_INDEX 2
#define RID_LOW_INDEX 4
#define RID_HIGH_INDEX 5
#define ERR_INDEX 4
 
//<ERR> 8 bitar feltyp
#define ERR_NO_ERROR 0x00 //= inget fel
#define ERR_ERROR 0x01 //= fel
 
 
typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY;
 
 
void canInit(void);
BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio);
 
#endif //CAN.h
 

Rev 73	Rev 79
1	/*********************************************************************	1	/*********************************************************************
2	*	2	*
3	* CAN.c header file	3	* CAN.c header file
4	*	4	*
5	*********************************************************************	5	*********************************************************************
6	* FileName: CAN.h	6	* FileName: CAN.h
7	*	7	*
8	* Author Date Comment	8	* Author Date Comment
9	*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~	9	*~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
10	* Johan Böhlin 21-10-06 Original (Rev 1.0)	10	* Johan Böhlin 21-10-06 Original (Rev 1.0)
11	********************************************************************/	11	********************************************************************/
-		12	// $IDI$
-		13
12		14
13	#ifndef CAN_H	15	#ifndef CAN_H
14	#define CAN_H	16	#define CAN_H
15		17
16	#include <CANdefs.h>	18	#include <CANdefs.h>
17	#include <compiler.h>	19	#include <compiler.h>
18	#include <typedefs.h>	20	#include <typedefs.h>
19		21
20		22
21	typedef struct _CAN_PROTO_MESSAGE	23	typedef struct _CAN_PROTO_MESSAGE
22	{	24	{
23	BYTE funct; //4	25	BYTE funct; //4
24	WORD funcc; //10	26	WORD funcc; //10
25	BYTE nid; //6	27	BYTE nid; //6
26	WORD sid; //9	28	WORD sid; //9
27	BYTE data_length;//5	29	BYTE data_length;//5
28	BOOL remote_request; //1	30	BOOL remote_request; //1
29	BYTE data[8];	31	BYTE data[8];
30	} CAN_PROTO_MESSAGE;	32	} CAN_PROTO_MESSAGE;
31		33
32		34
33	//<FUNCT>	35	//<FUNCT>
34	#define FUNCT_BOOTLOADER 0x0	36	#define FUNCT_BOOTLOADER 0x0
35		37
36	//<FUNCC> configuration packet	38	//<FUNCC> configuration packet
37	#define FUNCC_BOOT_INIT 0b0000000001 //för att initiera en programmering.	39	#define FUNCC_BOOT_INIT 0b0000000001 //för att initiera en programmering.
38	#define FUNCC_BOOT_ADDR 0b0000000010 //för att ändra adress.	40	#define FUNCC_BOOT_ADDR 0b0000000010 //för att ändra adress.
39	#define FUNCC_BOOT_DONE 0b0000000101 //för att avsluta en programmering.	41	#define FUNCC_BOOT_DONE 0b0000000101 //för att avsluta en programmering.
40		42
41	//<FUNCC> program packet	43	//<FUNCC> program packet
42	#define FUNCC_BOOT_PGM 0b0000000011 //för att indikera att detta är programdata som ska skrivas.	44	#define FUNCC_BOOT_PGM 0b0000000011 //för att indikera att detta är programdata som ska skrivas.
43		45
44	//<FUNCC> ack packet	46	//<FUNCC> ack packet
45	#define FUNCC_BOOT_ACK 0b0000000100 //för att indikera att detta är en ACK.	47	#define FUNCC_BOOT_ACK 0b0000000100 //för att indikera att detta är en ACK.
46		48
47	#define MY_ID 0x78	49	#define MY_ID 0x78
48	#define MY_NID 0x00	50	#define MY_NID 0x00
49		51
50	#define ADDRL_INDEX 0	52	#define ADDRL_INDEX 0
51	#define ADDRH_INDEX 1	53	#define ADDRH_INDEX 1
52	#define ADDRU_INDEX 2	54	#define ADDRU_INDEX 2
53	#define ~~RID_INDEX~~ 4	55	#define RID_LOW_INDEX 4
-		56	#define RID_HIGH_INDEX 5
54	#define ERR_INDEX 4	57	#define ERR_INDEX 4
55		58
56	//<ERR> 8 bitar feltyp	59	//<ERR> 8 bitar feltyp
57	#define ERR_NO_ERROR 0x00 //= inget fel	60	#define ERR_NO_ERROR 0x00 //= inget fel
58	#define ERR_ERROR 0x01 //= fel	61	#define ERR_ERROR 0x01 //= fel
59		62
60		63
61	typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY;	64	typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY;
62		65
63		66
64	void canInit(void);	67	void canInit(void);
65	BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio);	68	BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio);
66		69
67	#endif //CAN.h	70	#endif //CAN.h
68		71

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(root)/trunk/EmbeddedSoftware/PIC/canBoot/Include/CAN.h @ 79 – Rev 73 → 79