Renesas H8S - Manual (Page 18)

Direct Drive LCD Design Guide
4.1.4
LCDBacklight
Direct Driver backlight control.
Format
void LCDBacklight(int state);
Parameters
state
Requested backlight state 0=off, non-0 = on.
Return Values
None
Properties
Prototyped in file ”DirectLCD.h”
Implemented in file “DirectLCD_SBF.c” for H8S family or “DirectLCD_XBCFT.c” for H8SX family.
Description
This function is used to control the state of the LCD backlight.
Example
{
LCDBacklight(1);
/* turn backlight on */
}
17