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24 lines
670 B
C
24 lines
670 B
C
//Initialise the CAN module
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uint32_t CAN_Init(bool loopback=false);
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//Enable the CAN module
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uint32_t CAN_Start();
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//Set up a recevie filter
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//Defaults to receive everything
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uint32_t setCANFilter(uint32_t filterID=0, uint32_t maskID=0, uint32_t filterBank=0);
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//Send a message
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uint32_t CAN_TX(uint32_t ID, uint8_t data[8]);
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//Get the number of received messages
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uint32_t CAN_CheckRXLevel();
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//Get a received message from the FIFO
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uint32_t CAN_RX(uint32_t &ID, uint8_t data[8]);
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//Set up an interrupt on received messages
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uint32_t CAN_RegisterRX_ISR(void(& callback)());
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//Set up an interrupt on transmitted messages
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uint32_t CAN_RegisterTX_ISR(void(& callback)()); |