101-0303 Rabbit Semiconductor, 101-0303 Datasheet - Page 68

• Manufacturer Part Number: 101-0303
• Description: SMARTSCREEN OP7100 DISPLAY
• Manufacturer: Rabbit Semiconductor

Specifications of 101-0303

• Module/board Type: Single Board Computer Module with display
• For Use With/related Products: Single Board Computers
• Lead Free Status / RoHS Status: Vendor undefined / Vendor undefined

• int glInit()
• int glPlotDot( int x, int y )
• void glPlotLine( int x1, int y1, int x2, int y2 )
• void glPrintf( int x, int y,
• void glPlotCircle( int xc, int yc, int rad )
• void glFillCircle( int xc, int yc, int rad )
68
Initializes the LCD module (software and hardware).
RETURN VALUE: the status of the LCD. If the initialization was
successful, this function returns 0. Otherwise, the returned value
indicates the LCD status.
Plots one pixel on the screen at coordinate (x,y).
PARAMETERS:
y
RETURN VALUE: Status of the LCD after the operation.
Plots a line on the LCD.
PARAMETERS:
y1
x2
y2
Prints a formatted string (much like
PARAMETERS:
y
*pInfo
LCD screen.
*fmt
Draws a circle on the LCD.
PARAMETERS:
yc
rad
Draws a filled-in circle on the LCD.
PARAMETERS:
yc
rad
Software
is the y coordinate of the pixel to be drawn.
is the y coordinate of the text (top-edge).
is the y coordinate of the first endpoint.
is the x coordinate of the second endpoint.
is the y coordinate of the second endpoint.
is the y coordinate of the center.
is the y coordinate of the center.
is the radius of the circle.
is the radius of the circle.
struct _fontInfo *pInfo, char *fmt,... )
is the pointer to the format string
is the pointer to the font descriptor used for printing on the
x
xc
xc
x
x1
is the x coordinate of the text (left edge).
is the x coordinate of the pixel to be drawn.
is the x coordinate of the center.
is the x coordinate of the center.
is the x coordinate of the first endpoint.
printf
) on the LCD screen.
OP7100