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| Rev | Author | Line No. | Line |
|---|---|---|---|
| 391 | eqlazer | 1 | /* This file is automatically generated. Do not edit. */ |
| 2 | |||
| 3 | #ifndef BIOS_H_ |
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| 4 | #define BIOS_H_ |
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| 5 | |||
| 6 | #ifndef CAN_H_ |
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| 7 | #define CAN_H_ |
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| 8 | |||
| 9 | /*----------------------------------------------------------------------------- |
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| 10 | * Includes |
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| 11 | *---------------------------------------------------------------------------*/ |
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| 12 | #include <inttypes.h> |
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| 13 | #include <drivers/can/canid.h> |
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| 14 | |||
| 15 | /*----------------------------------------------------------------------------- |
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| 16 | * Type Definitions |
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| 17 | *---------------------------------------------------------------------------*/ |
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| 18 | |||
| 19 | /** |
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| 20 | * CAN Return Type. Most CAN functions return one of these. |
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| 21 | */ |
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| 22 | typedef enum { |
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| 23 | CAN_FAIL = -1, /* The function failed */ |
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| 24 | CAN_OK = 1, /* The function succeeded */ |
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| 25 | |||
| 26 | CAN_MSG_AVAILABLE = 2, /* Messsages are available */ |
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| 27 | CAN_NO_MSG_AVAILABLE = -2, /* Messages are NOT available */ |
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| 28 | |||
| 29 | //CAN_CTRLERROR = -4 |
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| 30 | } Can_Return_t; |
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| 31 | |||
| 32 | /** |
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| 33 | * CAN Message Type. Stores a complete CAN frame. |
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| 34 | */ |
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| 35 | typedef struct { |
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| 36 | /* |
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| 37 | * ID section. Contains either 29bit ID or 11bit ID (depending on ExtendedFlag). |
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| 38 | */ |
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| 39 | uint32_t Id; |
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| 40 | |||
| 41 | /* |
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| 42 | * DLC section. Contains the data length expressed in number of bytes. Range [0,8]. |
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| 43 | */ |
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| 44 | uint8_t DataLength; |
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| 45 | |||
| 46 | /** |
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| 47 | * Extended frame flag. Set to 1 if the ID is 29bit, or 0 if it is 11bit. |
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| 48 | */ |
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| 49 | uint8_t ExtendedFlag; |
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| 50 | |||
| 51 | /** |
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| 52 | * Remote frame flag. Set to 1 if the frame is a remote frame. 0 otherwise. |
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| 53 | */ |
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| 54 | uint8_t RemoteFlag; |
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| 55 | |||
| 56 | /* |
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| 57 | * DATA section. Contains the 8 data bytes. |
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| 58 | */ |
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| 59 | union { |
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| 60 | /* read as 8bit unsigned data */ |
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| 61 | uint8_t bytes[8]; |
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| 62 | |||
| 63 | /* read as 16bit unsigned data */ |
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| 64 | uint16_t words[4]; |
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| 65 | |||
| 66 | /* read as 32bit unsigned data */ |
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| 67 | uint32_t dwords[2]; |
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| 68 | } Data; |
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| 69 | } Can_Message_t; |
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| 70 | |||
| 71 | #endif /*CAN_H_*/ |
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| 72 | //--------------------------------------------------------------------------- |
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| 73 | // Public declarations for the exported interface |
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| 74 | |||
| 75 | void BIOS_Reset(void); |
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| 76 | Can_Return_t BIOS_CanSend(Can_Message_t* msg); |
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| 77 | void (*BIOS_CanCallback)(Can_Message_t *msg); |
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| 78 | |||
| 79 | #endif /*BIOS_H_*/ |