超级好的移值过程介绍: μC／GUI在MSGl9264液晶上的移植

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1 : C GUI MSGl9264 C GUI MSGl9264 µc GUI Micrium µc OS µc GUI * [1] µc GUI Windows µc GUI VC Windows µc GUI µc GUI µc GUI µc GUI MSGl9264 µc GUI 1 µc GUI MSP430F149 MSP430F (RISC 125ns ) ( ADC ) 2KB RAM 60KB FLASH µc GUI [2] IAR IAR EW A EW A µc GUI 2 µc GUI µc GUI KS0713 SEDl335 T6963 µc GUI 2 1

2 MSGl x 64 KS0107B KS0108B 64x64 [3] MSGl9264 R W RS CSA CSB LCDEN D0~D7 RS R W CSA CSB ( 1) RS R W 1 2 MSGl ( RW RS ) µc GUI MSP430F ~3 6V MSGl9264 5V 3 3V MSP430F149

3 3 6V MSP430F149 MSP430F1 LCD 4 µc GUI 2 LCD LCD MSGl9264 µc GUI LCD SLin µc GUI LCDSLin C MSGl9264 µc GUI 3 µc GUI µc GUI GUIConf h LCDConf h D µc GUI LCDConf h µc GUI LCD LCDConf h LCDConf h LCDConf h LCD LCD µc GUI LCD LCD_WRITE_A1()( ) LCD_WRITE_A0()( LCD ) LCD_READ_A0()( LCD ) LCD_READ_A1()( LCD )

4 LCD_WRITE A1() #define LCD_WRITE_A1(Byte) LCD { Byte P40UT Byte LCD _NOP() * P1OUT&=0xef LCDRS=0 P10UTI=Ox20 LCDEN=1 _NOP() P1OUT&=0xcf LCDEN=0 RAM _NOP() }

5 2 3 2 LCD 3 µc GUI 2 LCDSLin MSP430F V RAM MSP430F149 RAM LCD unsigned char Cache[((LCD_YSIZE+7)>>3)xLCD_XSIZE] L CD_XSIZE LCD_YSIZE LCDConf h 8 (LCD_YSIZE+7)>>3)xLCD_XSIZE Cache static void_setpixel(int x int y LCD_PIXELINDEX c) { U8 Mask=1<<(y&7) int Adr=XY20FF(x y) Cache XY20FF(x y) ((y>>3)+x ((64+7)>>3)) U8 CacheByte=Cache[Adrl RAM

6 if(c) RAM CacheBytel=Mask 1 else CacheByte&=~Mask LCD_WRITE(Adr CacheByte) CacheByte Cache[Adr] CacheByte } x y (x y ) c U8 µc GUI( unsigned char) Mask Adr x y Cache (5 5) x=5 y=5 c=1 Mask= Adr=40( Cache[4 0] (5 5) ) c=1 Cache[40] 1 CacheByte Mask LCD_WRITE CacheByte (c=0) Cach ebyte&=~mask LCD_Write static void LCD_Write(int Adr U8 Byte){ if(cacheiadrl!=byte){ RAM Cache[Adr]=Byte if(lcd_adr!=adr){ LCD_SETADR(Adr) CSA CSB } LCD_WRITEl(Bytc) }}

7 64x64 LCD_SETADR Adr CSA CSB LCD_WRITEl() LCDConf h LCD_WRITE_A1() LCD_WRITE_A0() _SetPixel() _GetPixel() XorPixel() _GetPixel() XorPixel() _SetPixel() _GetPixel() XorPixel() MSGl LCD 1 RS R/W RS R/W RAM 1 1 RAM 3 µc GUI GUI_Init() CPU GUI_Init() 2 LCD_L0_InIt() LCD_L0_ReInIt() LCD_L0_OFF LCD_L0_ON LCD_L0_DrawBitmap() LCD_L0_DrawPixel() LCD_L0_DrwaVline() LCD_L0_DrwaVline() LCD_L0_FillRect() LCD_L0_XorPixel()

8 LCDConf h LCD_FIXEDPALETFE 1 LCD_FIXEDPALETYE GUI_Conf h GUI WINSUPPORT 1 GUIConf h GUI_ALLOC_SIZE ( ) 0 GUI_ALLOC_SIZE GUI_ALLOC_SIZE( ) MSP430F149 µc GUI ( ) µc GUI Cache RAM Cache LCDConf h LCD LCD LCDConf h uc/gui, GUI,,... :ucgui :ucgui.com@gmail.com QQ: UCGUI GOOGLE AdSense... UCGUI, UCGUI,, UCGUI,, LCD, UCGUI., UCGUI : [,, LCD ]

9 void LCD_X_Write00(char c);//,... void LCD_X_Write01(char c);//,... char LCD_X_Read00(void);//,... char LCD_X_Read01(void); #define LCD_WRITE_A1(Byte) LCD_X_Write01(Byte) #define LCD_WRITE_A0(Byte) LCD_X_Write00(Byte) #define LCD_READ_A1(Byte) Byte = LCD_X_Read01() #define LCD_READ_A0(Byte) Byte = LCD_X_Read00(), LCD,, LCD., LCD LCD. LCD : 1. / LCD , LCD : LCD : LCD, :

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378高雄市都市計畫說明書

378高雄市都市計畫說明書 378 高雄市都市計畫說明書案名 : 變更高雄市楠梓區高楠段二七九地號等八筆農業區土地為批發市場用地擬定申請單位 : 高雄市政府計畫範圍 : 如圖示法令依據 : 都市計畫法第二十七條第一項第四款一背景說明 : ( 一 ) 本市現有果