RCM3200 Datasheet, PDF (56/96 Pages) List of Unclassifed Manufacturers – C-Programmable Module with Ethernet

void glSetContrast(unsigned level);
Sets display contrast (the circuitry is not installed on the LCD/keypad module used with the Prototyping
Board).
PARAMETER
level reflects low to high values (typically 0 to 255, depending on the board design) to give high to low
contrast respectively.
RETURN VALUE
None.
SEE ALSO
glInit, glBacklight, glDispOnoff
void glFillScreen(char pattern);
Fills the LCD display screen with a pattern.
PARAMETER
The screen will be set to all black if pattern is 0xFF, all white if pattern is 0x00, and vertical stripes
for any other pattern.
RETURN VALUE
None.
SEE ALSO
glBlock, glBlankScreen, glPlotPolygon, glPlotCircle
void glBlankScreen(void);
Blanks the LCD display screen (sets LCD display screen to white).
RETURN VALUE
None.
SEE ALSO
glFillScreen, glBlock, glPlotPolygon, glPlotCircle
52
RabbitCore RCM3200