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| Rev 283 | Rev 315 | ||
|---|---|---|---|
| 1 | #ifndef BIOS_FUNS_H_ |
1 | #ifndef BIOS_FUNS_H_ |
| 2 | #define BIOS_FUNS_H_ |
2 | #define BIOS_FUNS_H_ |
| 3 | 3 | ||
| 4 | #define BIOS_BUILDTYPE_BIOS |
4 | #define BIOS_BUILDTYPE_BIOS |
| 5 | #define BIOS_VERSION 0x1005 |
5 | #define BIOS_VERSION 0x1005 |
| 6 | //#define BIOS_UART |
6 | //#define BIOS_UART |
| 7 | 7 | ||
| 8 | #include "bios.h" |
8 | #include "bios.h" |
| 9 | 9 | ||
| 10 | extern |
10 | extern void __bios_start; // Start of BIOS area in flash, from ld-script. |
| 11 | 11 | ||
| 12 | //--------------------------------------------------------------------------- |
12 | //--------------------------------------------------------------------------- |
| 13 | // Function prototypes for the exported interface |
13 | // Function prototypes for the exported interface |
| 14 | 14 | ||
| 15 | static void reset(void); |
15 | static void reset(void); |
| 16 | #ifdef BIOS_UART |
16 | #ifdef BIOS_UART |
| 17 | static void bios_putchar(char c); |
17 | static void bios_putchar(char c); |
| 18 | static char bios_getchar(void); |
18 | static char bios_getchar(void); |
| 19 | #endif |
19 | #endif |
| 20 | static unsigned long timebase_get(void); |
20 | static unsigned long timebase_get(void); |
| 21 | static Can_Return_t can_send(Can_Message_t* msg); |
21 | static Can_Return_t can_send(Can_Message_t* msg); |
| 22 | 22 | ||
| 23 | static bios_t bios_functions = { |
23 | static bios_t bios_functions = { |
| 24 | BIOS_VERSION, |
24 | BIOS_VERSION, |
| 25 | reset, |
25 | reset, |
| 26 | can_send, |
26 | can_send, |
| 27 | 0, |
27 | 0, |
| 28 | #ifdef BIOS_UART |
28 | #ifdef BIOS_UART |
| 29 | bios_putchar, |
29 | bios_putchar, |
| 30 | bios_getchar, |
30 | bios_getchar, |
| 31 | #else |
31 | #else |
| 32 | 0, |
32 | 0, |
| 33 | 0, |
33 | 0, |
| 34 | #endif |
34 | #endif |
| 35 | timebase_get |
35 | timebase_get |
| 36 | }; |
36 | }; |
| 37 | 37 | ||
| 38 | #define CAN_ID_NMT_BIOS_START ((CAN_NMT << CAN_SHIFT_CLASS) \ |
38 | #define CAN_ID_NMT_BIOS_START ((CAN_NMT << CAN_SHIFT_CLASS) \ |
| 39 | | (CAN_NMT_BIOS_START << CAN_SHIFT_NMT_TYPE) \ |
39 | | (CAN_NMT_BIOS_START << CAN_SHIFT_NMT_TYPE) \ |
| 40 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
40 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
| 41 | #define CAN_ID_NMT_PGM_ACK ((CAN_NMT << CAN_SHIFT_CLASS) \ |
41 | #define CAN_ID_NMT_PGM_ACK ((CAN_NMT << CAN_SHIFT_CLASS) \ |
| 42 | | (CAN_NMT_PGM_ACK << CAN_SHIFT_NMT_TYPE) \ |
42 | | (CAN_NMT_PGM_ACK << CAN_SHIFT_NMT_TYPE) \ |
| 43 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
43 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
| 44 | #define CAN_ID_NMT_PGM_NACK ((CAN_NMT << CAN_SHIFT_CLASS) \ |
44 | #define CAN_ID_NMT_PGM_NACK ((CAN_NMT << CAN_SHIFT_CLASS) \ |
| 45 | | (CAN_NMT_PGM_NACK << CAN_SHIFT_NMT_TYPE) \ |
45 | | (CAN_NMT_PGM_NACK << CAN_SHIFT_NMT_TYPE) \ |
| 46 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
46 | | (NODE_ID << CAN_SHIFT_NMT_SID)) |
| 47 | 47 | ||
| 48 | #endif /*BIOS_FUNS_H_*/ |
48 | #endif /*BIOS_FUNS_H_*/ |
| 49 | 49 | ||