The functions used to control the LCD display are contained in the
參數資料
型號: 20-101-1197
廠商: Rabbit Semiconductor
文件頁數: 22/168頁
文件大小: 0K
描述: MODULE RABBITCORE RCM3910 ROHS
標準包裝: 1
系列: RabbitCore®
模塊/板類型: MPU 核心模塊
適用于相關產品: RCM3910
RabbitCore RCM3900 User’s Manual
118
C.8.3 LCD Display
The functions used to control the LCD display are contained in the LIB\DISPLAYS\
GRAPHIC\
GRAPHIC.LIB
library . When x and y coordinates on the display screen are spec-
ified, x can range from 0 to 121, and y can range from 0 to 31. These numbers represent
pixels from the top left corner of the display.
glInit
void glInit(void);
DESCRIPTION
Initializes the display devices, clears the screen.
RETURN VALUE
None.
SEE ALSO
glDispOnOFF, glBacklight, glSetContrast, glPlotDot, glBlock, glPlotDot,
glPlotPolygon, glPlotCircle, glHScroll, glVScroll, glXFontInit, glPrintf,
glPutChar, glSetBrushType, glBuffLock, glBuffUnlock, glPlotLine
glBackLight
void glBackLight(int onOff);
DESCRIPTION
Turns the display backlight on or off.
PARAMETER
onOff
turns the backlight on or off
1—turn the backlight on
0—turn the backlight off
RETURN VALUE
None.
SEE ALSO
glInit, glDispOnoff, glSetContrast
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