Argox PA-20 Programming Guide - Manual (Page 72)

PT-20 Programming Guide 70
Includes： #include “SDK.h ”
Description： You can check the FN-Key function that is default setting or
custom setting.
smKeyNum: 0  F1, 1  F2, 2  F3, 3  F4, 4  F5, 5  F6
Returns： 1 : Custom Setting。
0 : Default Setting。
-1: Error。
FNKey_SetUserDef
Purpose： To set a custom setting for FN-Key.
Syntax： char FNKey_SetUserDef(short smKeyNum, void (*pslFunction)(void));
Example call： void Sample01FN(void)
{
_ printf(“This is Test!!”);
}
void SetFNKey(void)
{
if (FNKey_SetUserDef(0, Sample01FN))
{
_printf(“Set F1 UserDefine OK!”);
}
if (FNKey_SetUserDef(0, NULL))
{
_printf(“Set F1 Default OK!”);
}
}
Includes： #include “SDK.h ”
Description： The function is used to set the FN-Key. After set successed, the
FN-Key is changed for custom setting function. You can set F1~6, if you
want to set default, please set pslFunction = NULL.
smKeyNum: 0  F1, 1  F2, 2  F3, 3  F4, 4  F5, 5  F6
Returns： 1 : Set success。
0 : Set false。
SetScanKeyPwOn
Purpose： To set power on by scan key.
Syntax： BOOL SetScanKeyPwOn(BOOL state);
Example call： SetScanKeyPwOn(TRUE);
Includes： #include “SDK.h ”
Description： This function can set power on by scan key.