PIC18C CAN C例程

TheMicrochipPIC18Cfamilyofmicrocontrollerspro-

videsanintegratedControllerAreaNetwork(CAN)

solution,alongwithotherPICmicro

®

features.Although

originallyintendedfortheautomotiveindustry,CANis

findingitswayintoothercontrolapplications.Because

ofthewideapplicabilityoftheCANprotocol,there

existsaneedtodevelopasoftwarelibrarythathides

theintricatedetailsofCANregistersandallowsdevel-

operstofocusonapplicationlogic.Thisapplication

noteprovidessuchfunctions.

FordetailsaboutthePIC18Cfamilyofmicrocontrollers,

refertothePIC18CXX8DataSheet(DS30475)andthe

PICmicro

®

18CMCUFamilyReferenceManual

(DS39500).MAN738PIC18CCANRoutinesin‘C’Author:NileshRajbhartiOVERVIEWOFTHEPIC18CCANMicrochipTechnology,Inc.MODULEThePIC18CfamilyofmicrocontrollerscontainsaCANINTRODUCTIONmodulethatprovidesthesameregisterandfunctionalinterfaceforallPIC18Cmicrocontrollers.TheMicrochipPIC18Cfamilyofmicrocontrollerspro-videsanintegratedControllerAreaNetwork(CAN)Themodulefeaturesare:solution,alongwithotherPICmic