Synopsis #
Header: fxcg/system.h
Syscall index: 0x12D8
Function signature: void SetBacklightDuration(char
durationInHalfMinutes)
Sets the amount of time after which the backlight dims if no key is pressed.
Parameters #
- durationInHalfMinutes - amount of half minutes (30 second units)
the calculator should wait after the last key press, before
automatically reducing the brightness to the lowest level one can
set on the System menu. Minimum value is 1 (30 seconds), no maximum
is known other than the limits of
char
.