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1 | #ifndef __CANBUS_H |
1 | #ifndef __CANBUS_H |
2 | #define __CANBUS_H |
2 | #define __CANBUS_H |
- | 3 | ||
- | 4 | #define CAN_ID_VERSION 0 |
|
- | 5 | #define CAN_ID_STATUS 1 |
|
- | 6 | #define CAN_ID_TEXT1 2 // Status-Text 8 Bytes |
|
- | 7 | #define CAN_ID_TEXT2 3 |
|
- | 8 | #define CAN_ID_TEXT3 4 |
|
- | 9 | #define CAN_ID_FS_LON 5 |
|
- | 10 | #define CAN_ID_FS_LAT 6 |
|
- | 11 | #define CAN_ID_FS_ALT 7 |
|
- | 12 | ||
- | 13 | #define MAX_CAN_MSG 10 |
|
3 | 14 | ||
4 | void CanbusInit(void); |
15 | void CanbusInit(void); |
5 | void ProcessCanBus(void); |
16 | void ProcessCanBus(void); |
6 | extern canmsg RxCanMsg; |
17 | extern canmsg RxCanMsg; |
7 | extern volatile u32 frame_received_flag; |
18 | extern volatile u32 frame_received_flag; |
8 | 19 | ||
9 | 20 | ||
10 | typedef struct |
21 | typedef struct |
11 | { |
22 | { |
12 | u32 IdType; |
23 | u32 IdType; |
13 | u32 Id; |
24 | u32 Id; |
14 | u32 Length; // data length |
25 | u32 Length; // data length |
15 | union |
26 | union |
16 | { |
27 | { |
17 | u8 Byte[8]; |
28 | u8 Byte[8]; |
18 | s8 sByte[8]; |
29 | s8 sByte[8]; |
19 | u16 Int[2]; |
30 | u16 Int[2]; |
20 | s16 sInt[2]; |
31 | s16 sInt[2]; |
21 | u32 Long; |
32 | u32 Long; |
22 | s32 sLong; |
33 | s32 sLong; |
23 | float Float; |
34 | float Float; |
24 | } __attribute__((packed)) D; |
35 | } __attribute__((packed)) D; |
25 | } /*__attribute__((packed))*/ CanMessage_t; |
36 | } /*__attribute__((packed))*/ CanMessage_t; |
- | 37 | ||
- | 38 | ||
26 | 39 | extern CanMessage_t CanTxMessage[MAX_CAN_MSG]; |
|
- | 40 | extern CanMessage_t CanRxMessage[MAX_CAN_MSG]; |
|
27 | //extern CanMessage_t CanMessage; |
41 | extern u32 CanbusTimeOut; |
28 | 42 | ||
29 | #endif |
43 | #endif |
30 | 44 |