MikroElektronika PIC Microcontrollers PIC16 Datový list stáhnout pdf (Strana 63)

Programming PIC Microcontrollers in BASIC - mikroElektronika

Description The procedure sets the CAN message filter. CAN must be in Configuration mode. If not, all values will be

ignored.

Parameters:

CAN_FILTER - One of predefined constant values

val - Actual filter register value.

CAN_CONFIG_FLAGS - Type of message to filter, either CAN_CONFIG_XTD_MSG or

CAN_CONFIG_STD_MSG

Output:

Given value is bit adjusted to appropriate buffer filter registers

Example

CANSetFilter(CAN_FILTER_B1_F1, 3, CAN_CONFIG_XTD_MSG)

5.2.3.7 CANWrite – Queues message for transmission

Prototype

sub function CANWrite(dim id as longint, dim byref Data : as byte[8], dim

DataLen as byte, dim CAN_TX_MSG_FLAGS as byte) as byte

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MikroElektronika PIC Microcontrollers PIC16 Datový list Strana 63