Rev 56 | Show entire file | Regard whitespace | Details | Blame | Last modification | View Log | SVN | RSS feed
| Rev 56 | Rev 64 | ||
|---|---|---|---|
| Line 16... | Line 16... | ||
| 16 | #include <CANdefs.h> |
16 | #include <CANdefs.h> |
| 17 | #include <compiler.h> |
17 | #include <compiler.h> |
| 18 | #include <typedefs.h> |
18 | #include <typedefs.h> |
| 19 | 19 | ||
| 20 | 20 | ||
| 21 | typedef struct |
21 | typedef struct _CAN_PROTO_MESSAGE |
| 22 | { |
22 | { |
| 23 | 23 | BYTE funct; //4 |
|
| 24 |
|
24 | WORD funcc; //10 |
| 25 |
|
25 | BYTE nid; //6 |
| 26 |
|
26 | WORD sid; //9 |
| 27 | BYTE data_length; |
27 | BYTE data_length;//5 |
| - | 28 | BOOL remote_request; //1 |
|
| 28 | BYTE data[8]; |
29 | BYTE data[8]; |
| 29 | } |
30 | } CAN_PROTO_MESSAGE; |
| - | 31 | ||
| - | 32 | ||
| - | 33 | //<FUNCT> |
|
| - | 34 | #define FUNCT_BOOTLOADER 0x0 |
|
| - | 35 | ||
| - | 36 | //<FUNCC> configuration packet |
|
| - | 37 | #define FUNCC_BOOT_INIT 0b0000000001 //för att initiera en programmering. |
|
| - | 38 | #define FUNCC_BOOT_ADDR 0b0000000010 //för att ändra adress. |
|
| - | 39 | #define FUNCC_BOOT_DONE 0b0000000101 //för att avsluta en programmering. |
|
| - | 40 | ||
| - | 41 | //<FUNCC> program packet |
|
| - | 42 | #define FUNCC_BOOT_PGM 0b0000000011 //för att indikera att detta är programdata som ska skrivas. |
|
| - | 43 | ||
| - | 44 | //<FUNCC> ack packet |
|
| - | 45 | #define FUNCC_BOOT_ACK 0b0000000100 //för att indikera att detta är en ACK. |
|
| - | 46 | ||
| - | 47 | #define MY_ID 0x78 |
|
| - | 48 | #define MY_NID 0x00 |
|
| - | 49 | ||
| - | 50 | #define ADDRL_INDEX 0 |
|
| - | 51 | #define ADDRH_INDEX 1 |
|
| - | 52 | #define ADDRU_INDEX 2 |
|
| - | 53 | #define RID_INDEX 4 |
|
| - | 54 | #define ERR_INDEX 4 |
|
| - | 55 | ||
| - | 56 | //<ERR> 8 bitar feltyp |
|
| - | 57 | #define ERR_NO_ERROR 0x00 //= inget fel |
|
| - | 58 | #define ERR_ERROR 0x01 //= fel |
|
| 30 | 59 | ||
| 31 | 60 | ||
| 32 | typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY; |
61 | typedef enum {PRIO_LOWEST=0,PRIO_LOW=1,PRIO_HIGH=2,PRIO_HIGEST=3} CAN_PRIORITY; |
| 33 | 62 | ||
| 34 | 63 | ||
| 35 | void canInit(void); |
64 | void canInit(void); |
| 36 | void canISR(void); |
- | |
| 37 | void canParse(CAN_MESSAGE cm); |
- | |
| 38 | BOOL canSendMessage( |
65 | BOOL canSendMessage(CAN_PROTO_MESSAGE cm, CAN_PRIORITY prio); |
| 39 | 66 | ||
| 40 | #endif //CAN.h |
67 | #endif //CAN.h |