Comet Labs 48-Port 10 Betriebsanweisung PDF herunterladen (Seite 104)

CIF Peripheral Model - SimpleTimer

100 CoMET Version 5.9 – Tutorial

The default output section appears as follows:

** Output handles

const tAmpiLogicHandleMaster *OutputName;

 Replace the commented-out line

const tAmpiLogicHandleMaster *OutputName;

with the following:

CODE BEGINS

const tAmpiLogicHandleMaster *MatchInterrupt[NUM_MATCH_REGISTERS];

CODE ENDS

The default input handles section appears as follows:

** Input handles.

const tAmpiLogicHandleSlave *Reset;

const tAmpiClockHandleSlave *BusClock;

const tAmpiStdBusHandleSlave *Bus;

• Add the TimerClock input port handle declaration after the line

const tAmpiStdBusHandleSlave *Bus;

as follows:

CODE BEGINS

const tAmpiClockHandleSlave *TimerClock;

CODE ENDS

Declaring Instance Data Registers

Registers are stored in the instance data structure as C variables of an appropriate type.

The default registers section looks similar to the following:

** Registers Declarations

tWord32 ReturnData;

 Add the following register declarations after the line

tWord32 ReturnData;

CODE BEGINS

tWord32 regGTR; // General Timer Register

tWord32 regTER; //Timer Enable Register

tWord32 regTIER; //Timer Interrupt Enable Register

tWord32 regTIFR; //Timer Interrupt Flag Register

tWord32 regMTR[NUM_MATCH_REGISTERS]; // Match Timer Registers

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Comet Labs 48-Port 10 Betriebsanweisung Seite 104