WAGO 750 Series User Manual

Step-by-Step Guide to your own Linux Application • 119
Debugging of User Space Programs
WAGO-I/O-SYSTEM 750
Linux Fieldbus Coupler
5.12.3 Creating a Testable User Space Application
In order to avoid illogical sequence in the program run during debugging with
GDB, it is necessary to disable the optimization of the compiler before the
user program to be tested is compiled. Enter the following calls into the
console:
> cd ~/uclinux-dist
> make menuconfig
A window opens. Select the menu path Kernel " Library " Default Settings
and press the Enter key. The following window will open:
Fig. 5-: Window Make menuconfig, enable user settings
1. Select “Customize Vendor/User Settings” and press the space bar.
2. Quit the menu and the following menus by clicking the EXIT button.
3. The following question appears "Do you wish to save your kernel
configurations?". Click on YES.
4. Another menu opens. Select “Debug Builds” and press the Enter key.
5. Select “Build debuggable applications” and press the space bar.

WAGO 750 Series Specifications

General

Protection Class	IP20
Bus Couplers	PROFIBUS, CANopen, Ethernet
Modules	Digital Input, Digital Output, Analog Input, Analog Output
Mounting	DIN rail mounting
Voltage Supply	24 V DC (typical)
Communication Protocol	Depends on the bus coupler (e.g., PROFIBUS, CANopen, DeviceNet, Ethernet)
Digital Input Channels	Varies by module (e.g., 8, 16 channels)
Digital Output Channels	Varies by module (e.g., 8, 16 channels)
Analog Input Channels	Varies by module (e.g., 2, 4, 8 channels)
Analog Output Channels	1, 2, 4 channels (depending on module)
Width	12 mm, 24 mm (typical module widths)
Number of Channels	Varies by module type
Current Consumption per Channel	Varies by module type