IFC IFC-BOX4000, User Manual

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IFC-BOX4000 User Manual ver 2.0
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4.1 S/W Service Introduction
ICS provides software services as bellow:
4.2 Watchdog program example
A watchdog timer (abbreviated as WDT) is a hardware device which triggers an action,
e.g. rebooting the system, if the system does not reset the timer within a specific period
of time. The WDT program example provides developers with functions such as
starting the timer, resetting the timer, and setting the timeout value if the hardware
requires customized timeout values.
Please contact our service personnel for program example source code and packaging
EXE executable file.
4.2.1 WDT Programming Model
You can use the tool WDT.exe under DOS to test the watchdog function.
Usage:
WDT -?
: Show help screen
WDT -S Value: Set Watchdog as seconds mode, and Value is the time
WDT -M Value: Set Watchdog as minutes mode, and Value is the time Example:
WDT -S 5 : Set Watchdog as 5 seconds
WDT -M 2 : Set Watchdog as 2 minutes
4.3 GPIO program example
A GPIO is a pin that can be used as input or output, when used as output, you can set
it output as low or high.
Please contact our service personnel for program example source code and packaging
EXE executable file.
You can use the tool GPIO.exe under DOS to test whether the pin can be used as a
GPIO.
Usage:
GPIO -?
: Show help screen
GPIO -I Gpio Num : Set GPIO Port as input
GPIO -OH Gpio Num : Set GPIO Port output high
GPIO -OL Gpio Num : Set GPIO Port output Low
Example:
GPIO -I 1 : Set GPIO 1 as input
GPIO -OH 1 : Set GPIO 1 output high
GPIO -OL 1 : Set GPIO 1 output Low