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P R O C E S S O R
E X P E R T
Tutorial project for Processor Expert and DevKit16 is located in directory
ProcessorExpert\Projects\Demo.Tutorial\LED.pe
contains two BitIO beans connected to LEDs on DevKit16 and ExtInt bean
connected on INT2. The LEDs are toggled on external interrupt. The interrupt is
generated by the PC keyboard.
C R E A T E
Y O U R
In this short course you can learn how to create simple project including CPU,
two BitIO beans and ExtInt bean. BitIO beans are set as output and control the
LEDs and ExtInt bean captures the external interrupt and switches the LEDs.
This
project
is
Project\Demo.Tutorial\
•
Open Processor Expert
•
Open new project
or use command in main menu | File | New project.
•
Select CPU configuration
included in the Processor Expert. These projects contain typical CPU
settings and two configurations: one configuration for debug and second
one for release (final) version of the application. Select project:
MB90540 16-bit external bus.
•
Add the first bean
in the Processor Expert main window. Click on the button BitIO to add
BitIO bean into current project.
•
Set-up the bean
View | Inspector or press Ctrl+I and select page Properties. Change
following values for properties:
Bean name
Pin for I/O
Direction
Select page Methods and choose only method
other methods as not generated.
T U T O R I A L
O W N
T U T O R I A L
also
located
in
.
from Window's Start menu.
. Press button Open new project on startup panel
. There are several prepared projects
: Select Input/Output page on the Beans Palette
. Open bean inspector using command main menu |
19
19
19
19
. This demo project
( S T E P
B Y
S T E P )
Processor
Expert
RedLED
P47_SCK2
Output
as generated and
NegVal
sub-directory
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