Digilent PmodCLP Referenzhandbuch - Seite 4

Blättern Sie online oder laden Sie pdf Referenzhandbuch für Kontrolleinheit Digilent PmodCLP herunter. Digilent PmodCLP 4 Seiten. Parallel lcd display module
Auch für Digilent PmodCLP: Referenzhandbuch (6 seiten)

Seite drucken

PmodCLP Library: CLP Demo

Waits in a loop until a button action is detected, then configures the output parameters and

returns. It reads flags set by Timer5Handler, detecting the following actions:

o single button: one of BTN1, BTN2 is pressed - *pfBtn1Process, *pfBtn2Process are

set to fTrue

o double buttons: one of BTN1, BTN2 is released while the other is pressed – both

*pfBTn1Process and *pfBtn2Process are set to fTrue

This function is called from main program loop, so its loop is the place where other

functionality can be placed.

void DeviceInit(void)

Parameters:

none

This routine initializes the on-chip and on-board peripheral devices to their default state. I t

also calls ClpPinsConfigure() toconfigure CLP pins.

void AppInit(void)

Parameters:

none

This routine performs application specific initialization. It configures devices and global

variables for the application. It configures TIMER5 and its interrupt using Plib macros. SFRs approach

is also provided in the commented code.

www.digilentinc.com

Digilent, Inc.

page 4 of 4