Книга: Advanced PIC Microcontroller Projects in C

9.10.6 CANSetFilter 

9.10.6 CANSetFilter 

The CANSetFilter function sets filter values. The function prototype is:

void CANSetFilter(char CAN_FILTER, long value,
 char CAN_CONFIG_FLAGS)

• CAN_FILTER can be one of the following:

• CAN_FILTER_B1_F1  Filter 1 for buffer 1

• CAN_FILTER_B1_F2  Filter 2 for buffer 1

• CAN_FILTER_B2_F1  Filter 1 for buffer 2

• CAN_FILTER_B2_F2  Filter 2 for buffer 2

• CAN_FILTER_B2_F3  Filter 3 for buffer 2

• CAN_FILTER_B2_F4  Filter 4 for buffer 2

CAN_CONFIG_FLAGS can be either CAN_CONFIG_XTD (extended message) or CAN_CONFIG_STD (standard message).

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