//===================================================================================
//瑞佑科技
//http://www.raio.com.tw
//2011/xx/xx
//RA8875
//Mountain
//===================================================================================
Active window also dominates the drawing area for geometric input function. Only the part of the
active window will be drawn.
Draw circle
RA8875 supports hardware circle drawing function on the DDRAM. User can largely reduce the
effort of MCU by the function. By setting the center of a circle REG[99h~9Ch] ,the radius of a
circle REG[9Dh] and the color of circle REG[63h~65h], and then setting start draw REG[90h]
Bit6 = 1, RA8875 will implements a corresponding circle on the DDRAM automatically. Moreover,
user can decide whether to fill the circle by setting REG[90h] Bit5 as 0(not fill) or 1(fill).
Draw ellipse
RA8875 supports draw ellipse drawing function makes user to draw ellipse on the DDRAM only
use by few MCU cycles. By setting the center of a ellipse REG[A5h~A8h] ,the long and short
axis of a ellipse REG[A1h~A4], the color of ellipse REG[63h~65h], the draw ellipse condition
REG[A0h] Bit5=0 and Bit4=0, and then setting start draw REG[A0h] Bit7 = 1, RA8875 will draw
a corresponding Ellipse on the DDRAM. Moreover, user can fill the circle by setting REG[A0h]
Bit6 = 1.
RA8875 supports curve drawing function for user to draw curve on the DDRAM only by few
MCU cycles. By setting the center of a curve REG[A5h~A8h] ,the long and short axis of a curve
REG[A1h~A4], the color of curve REG[63h~65h], the draw curve condition REG[A0h] Bit5=0
and Bit4=1, the curve part of the ellipse REG[A0h] Bit[1:0], and then setting start draw REG[A0h]
Bit7 = 1, RA8875 will draw a corresponding curve on the DDRAM. Moreover, user can fill the
curve by setting REG[A0h] Bit6 = 1.
RA8875 supports square drawing function for user to draw square on the DDRAM only by few
MCU cycles. By setting the start point of a square REG[91h~94h] ,the end point of a square
REG[95h~98h] and the color of a square REG[63h~65h], then setting draw a square REG[90h]
Bit4=1, Bit0=0 and start draw REG[90h] Bit7 = 1, RA8875 will draw a corresponding square on
the DDRAM. Moreover, user can fill the square by setting REG[90h] Bit5 = 1.
RA8875 supports line drawing function for user to draw line on the DDRAM only by few MCU
cycles. By setting the start point of a line REG[91h~94h] ,the end point of a line REG[95h~98h]
and the color of a line REG[63h~65h], then setting draw a line REG[90h] Bit4 = 0, Bit0=0 and
start draw REG[90h] Bit7 = 1, RA8875 will draw a corresponding line on the DDRAM.
RA8875 supports triangle drawing function for user to draw line on the DDRAM only by few
MCU cycles. By setting the point0 of a triangle REG[91h~94h], the point1 of a triangle
REG[95h~98h], the point2 of a triangle REG[A9h~ACh] and the color of a triangle
REG[63h~65h], then setting draw a triangle REG[90h] Bit0 = 1 and start draw REG[90h] Bit7 = 1,
RA8875 will draw a corresponding triangle on the DDRAM. Moreover, user can fill the triangle
by setting REG[90h] Bit5 = 1
RA8875 supports circle-square drawing function for user to draw circle square on the DDRAM
by few MCU cycles. By setting the start point of a square REG[91h~94h] ,the end point of a
square REG[95h~98h], circle corner REG[A1h~A4h] and the color of a circle square
REG[63h~65h], then setting draw a circle square REG[A0h] Bit5=1 and start draw REG[A0h]
Bit7 = 1, RA8875 will draw a corresponding circle square on the DDRAM. Moreover, user can fill
the square by setting REG[A0h] Bit6 = 1.
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RA8875液晶驱动芯片完整资料 (231个子文件)
RA8875_main.__i 49B
RA8875_main.__i 49B
Display.__i 45B
STARTUP.A51 5KB
STARTUP.A51 5KB
STARTUP.A51 5KB
STARTUP.A51 5KB
STARTUP.A51 5KB
Demo.uvgui.Administrator 72KB
Demo.uvgui.Administrator 71KB
Demo.uvgui.Administrator 71KB
Demo.uvgui.Administrator 71KB
Demo.uvgui.Administrator 70KB
Demo.uvgui_Administrator.bak 71KB
Demo.uvgui_Administrator.bak 71KB
Demo.uvgui_Administrator.bak 71KB
Demo.uvgui_Administrator.bak 70KB
RA8875_subroutine.c.bak 67KB
RA8875_subroutine.c.bak 67KB
RA8875_subroutine.c.bak 67KB
RA8875_subroutine.c.bak 67KB
RA8875_subroutine.c.bak 67KB
Display.c.bak 63KB
Demo_uvopt.bak 60KB
Demo_uvopt.bak 15KB
Demo_uvproj.bak 14KB
Demo_uvproj.bak 13KB
Demo_uvproj.bak 13KB
Demo_uvproj.bak 13KB
Demo_uvproj.bak 13KB
Demo_uvopt.bak 12KB
Demo_uvopt.bak 11KB
Demo_uvopt.bak 11KB
RA8875_subroutine.h.bak 10KB
RA8875_subroutine.h.bak 10KB
RA8875_subroutine.h.bak 10KB
RA8875_subroutine.h.bak 10KB
RA8875_subroutine.h.bak 10KB
Demo_Uv2.Bak 2KB
Demo_Uv2.Bak 2KB
Demo_Uv2.Bak 2KB
Demo_Uv2.Bak 2KB
Demo_Uv2.Bak 2KB
Demo.Uv2.bak 2KB
Demo.Uv2.bak 2KB
Demo.Uv2.bak 2KB
Demo.Uv2.bak 2KB
Demo.Uv2.bak 2KB
Demo_Opt.Bak 2KB
Demo_Opt.Bak 2KB
Demo_Opt.Bak 2KB
Demo_Opt.Bak 2KB
Demo_Opt.Bak 2KB
Demo.opt.bak 2KB
Demo.opt.bak 2KB
Demo.opt.bak 2KB
Demo.opt.bak 2KB
Demo.opt.bak 2KB
p1.bmp 1.1MB
p2.bmp 1.1MB
rabbit.bmp 35KB
rabbit.bmp 35KB
pic_80x80.BMP 19KB
RA8875_subroutine.c 70KB
RA8875_subroutine.c 70KB
RA8875_subroutine.c 70KB
RA8875_subroutine.c 70KB
RA8875_subroutine.c 70KB
Function_demo.c 37KB
UART.c 14KB
Display.c 9KB
Touch.c 8KB
RA8875_main.c 7KB
Touch.c 7KB
RA8875_main.c 4KB
RA8875_main.c 4KB
RA8875_main.c 2KB
Delay.c 2KB
Delay.c 2KB
Delay.c 2KB
Delay.c 2KB
Delay.c 2KB
RA8875_main.c 2KB
UI.c 555B
Thumbs.db 80KB
Thumbs.db 23KB
Thumbs.db 22KB
Thumbs.db 22KB
Thumbs.db 22KB
Thumbs.db 22KB
Thumbs.db 10KB
Thumbs.db 8KB
Thumbs.db 6KB
Thumbs.db 6KB
Demo 316KB
Demo 212KB
Demo 196KB
Demo 180KB
Demo 179KB
RA8875.exe 597KB
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