RabbitCore eDisplay OP7200, Руководство пользователя

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User’s Manual 57
4.4 OP7200 Libraries
The following library folders contain the libraries whose function calls are used to develop
applications for the OP7200.
•
OP7200
—libraries associated with features specific to the OP7200. The functions in
the
OP72xx.LIB
library are described in Section 4.5, “OP7200 Function APIs.”.
•
DISPLAYS
—libraries associated with the LCD display. The
GLMENU.LIB
library pro-
vides function calls to display menus on the OP7200 LCD display.
•
KEYPADS
—libraries associated with the keypad. The
KEYPAD9.LIB
library provides
function calls to keypad menus for the OP7200 keypad.
•
TOUCHSCREENS
—libraries associated with the touchscreen. The
GLTOUCHSCREEN.LIB
library allows you to link adjacent pixel locations on the LCD to create a button. The
button can then be translated by the touchscreen when pressed. The
TS_R4096.LIB
library in the
TouchScreens
directory provides low-level touchscreen function calls.
•
RABBITNET
—libraries associated with the RabbitNet network. The
RN_CFG_
OP72.LIB
library is used to configure the OP7200 for use as a master with RabbitNet
peripheral cards. The function calls in the
RNET.LIB
library are used to set up the Rab-
bitNet network, and are described in Appendix D. Each RabbitNet I/O card also has its
own library in this folder, and these function calls are described in the user’s manual for
each I/O card.
Call the libraries you intend to use in the following order.
#use "OP72xx.LIB"
#use "GLMENU.LIB"
#use "KEYPAD9.LIB"
#use "RN_CFG_OP72.LIB"
#use "NET.LIB"
Finally, call the library or libraries associated with the RabbitNet I/O card(s) in your
RabbitNet system, for example,
#use "RNET_DIO.LIB"
for the RabbitNet digital I/O
card
Other generic functions applicable to all devices based on the Rabbit 2000 microprocessor
are described in the
Dynamic C Function Reference Manual .