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lcdlib.c
资源名称：mini2440_uCos2_ucgui.rar　[点击查看]
上传用户：zbk8730
上传日期：2017-08-10
资源大小：12168k
文件大小：27k
源码类别：

uCOS

开发平台：

C/C++

lcdlib.c：源码内容
  1. //====================================================================
  2. // File Name : LCDlib.c
  3. // Function  : S3C2440 LCD configuration low-level codes
  4. // Program   : 
  5. // Date      : March 13, 2002
  6. // Version   : 0.0
  7. // History
  8. // -2410
  9. //   0.0 : Programming start ????
  10. // -2440
  11. //   R0.0 (20030421): Modified for 2440. -> Junon
  12. //====================================================================
  14. #include <string.h>
  15. #include "def.h"
  16. #include "2440addr.h"
  17. #include "2440lib.h"
  18. //#include "option.h"
  19. //#include "24xslib.h" 
  20. #include "lcdlib.h"
  22. //Mono STN
  23. U32 (*frameBuffer1Bit)[SCR_XSIZE_STN/32];
  24. //Gray
  25. U32 (*frameBuffer2Bit)[SCR_XSIZE_STN/16];
  26. U32 (*frameBuffer4Bit)[SCR_XSIZE_STN/8];
  27. //Color STN
  28. U32 (*frameBuffer8Bit)[SCR_XSIZE_CSTN/4];
  29. U32 (*frameBuffer12Bit)[SCR_XSIZE_CSTN*3/8];
  30. U32 (*frameBuffer16Bit)[SCR_XSIZE_CSTN/2]; // for 2440A
  31. //TFT 240320
  32. U32 (*frameBuffer8BitTft240320)[SCR_XSIZE_TFT_240320/4];
  33. U32 (*frameBuffer16BitTft240320)[SCR_XSIZE_TFT_240320/2];
  34. U32 (*frameBuffer24BitTft240320)[SCR_XSIZE_TFT_240320];
  35. //TFT 640480
  36. U32 (*frameBuffer1BitTft640480)[SCR_XSIZE_TFT_640480/32];
  37. U32 (*frameBuffer8BitTft640480)[SCR_XSIZE_TFT_640480/4];
  38. U32 (*frameBuffer16BitTft640480)[SCR_XSIZE_TFT_640480/2];
  39. U32 (*frameBuffer24BitTft640480)[SCR_XSIZE_TFT_640480];
  40. //TFT 800600
  41. U32 (*frameBuffer1BitTft800600)[SCR_XSIZE_TFT_800600/32];
  42. U32 (*frameBuffer8BitTft800600)[SCR_XSIZE_TFT_800600/4];
  43. U32 (*frameBuffer16BitTft800600)[SCR_XSIZE_TFT_800600/2];
  45. void Lcd_Init(int type)
  46. {
  47.     switch(type)
  48.     {
  49.     case MODE_STN_1BIT:
  50.         frameBuffer1Bit=(U32 (*)[SCR_XSIZE_STN/32])LCDFRAMEBUFFER;
  51. rLCDCON1=(CLKVAL_STN_MONO<<8)|(MVAL_USED<<7)|(1<<5)|(0<<1)|0; 
  52.     // 4-bit single scan,1bpp STN,ENVID=off
  53. rLCDCON2=(0<<24)|(LINEVAL_STN<<14)|(0<<6)|(0<<0); // It is not TFT LCD. So,.....    
  54. rLCDCON3=(WDLY_STN<<19)|(HOZVAL_STN<<8)|(LINEBLANK_MONO<<0);
  55. rLCDCON4=(MVAL<<8)|(WLH_STN<<0);
  56. rLCDCON5=0;
  57. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  58. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  59. rLCDSADDR1=(((U32)frameBuffer1Bit>>22)<<21)|M5D((U32)frameBuffer1Bit>>1);
  60. rLCDSADDR2=M5D( ((U32)frameBuffer1Bit+(SCR_XSIZE_STN*LCD_YSIZE_STN/8))>>1 );
  61. rLCDSADDR3=(((SCR_XSIZE_STN-LCD_XSIZE_STN)/16)<<11)|(LCD_XSIZE_STN/16);
  62.     break;
  64.     case MODE_STN_2BIT:
  65.      frameBuffer2Bit=(U32 (*)[SCR_XSIZE_STN/16])LCDFRAMEBUFFER;
  66.      rLCDCON1=(CLKVAL_STN_GRAY<<8)|(MVAL_USED<<7)|(1<<5)|(1<<1)|0;
  67.     // 4-bit single scan,2bpp STN,ENVID=off
  68.      rLCDCON2=(0<<24)|(LINEVAL_STN<<14)|(0<<6)|(0<<0);
  69.      rLCDCON3=(WDLY_STN<<19)|(HOZVAL_STN<<8)|(LINEBLANK_GRAY<<0);
  70.      rLCDCON4=(MVAL<<8)|(WLH_STN<<0);
  71.      rLCDCON5=0;
  72. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  73. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  74.      rLCDSADDR1=(((U32)frameBuffer2Bit>>22)<<21)|M5D((U32)frameBuffer2Bit>>1);
  75.      rLCDSADDR2=M5D( ((U32)frameBuffer2Bit+(SCR_XSIZE_STN*LCD_YSIZE_STN/4))>>1);
  76.      rLCDSADDR3=(((SCR_XSIZE_STN-LCD_XSIZE_STN)/8)<<11)|(LCD_XSIZE_STN/8);
  77. rDITHMODE=0x0;
  78. rBLUELUT =0xf950; // 4-Gray only
  79.     break;
  80.     
  81.     case MODE_STN_4BIT:
  82.      frameBuffer4Bit=(U32 (*)[SCR_XSIZE_STN/8])LCDFRAMEBUFFER;
  83.      rLCDCON1=(CLKVAL_STN_GRAY<<8)|(MVAL_USED<<7)|(1<<5)|(2<<1)|0;
  84.      // 4-bit single scan,4bpp STN,ENVID=off
  85. rLCDCON2=(0<<24)|(LINEVAL_STN<<14)|(0<<6)|(0<<0);
  86. rLCDCON3=(WDLY_STN<<19)|(HOZVAL_STN<<8)|(LINEBLANK_GRAY<<0);
  87. rLCDCON4=(MVAL<<8)|(WLH_STN<<0);
  88. rLCDCON5=0;
  89. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  90. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  91. rLCDSADDR1=(((U32)frameBuffer4Bit>>22)<<21)|M5D((U32)frameBuffer4Bit>>1);
  92. rLCDSADDR2=M5D( ((U32)frameBuffer4Bit+(SCR_XSIZE_STN*LCD_YSIZE_STN/2))>>1 );
  93. rLCDSADDR3=(((SCR_XSIZE_STN-LCD_XSIZE_STN)/4)<<11)|(LCD_XSIZE_STN/4);
  94. rDITHMODE=0x0;
  95.     break;
  97.     case MODE_CSTN_8BIT:
  98.      frameBuffer8Bit=(U32 (*)[SCR_XSIZE_CSTN/4])LCDFRAMEBUFFER;
  99. rLCDCON1=(CLKVAL_CSTN<<8)|(MVAL_USED<<7)|(2<<5)|(3<<1)|0;
  100.      // 8-bit single scan,8bpp CSTN,ENVID=off
  101. rLCDCON2=(0<<24)|(LINEVAL_CSTN<<14)|(0<<6)|(0<<0);
  102. rLCDCON3=(WDLY_CSTN<<19)|(HOZVAL_CSTN<<8)|(LINEBLANK_CSTN<<0);
  103. rLCDCON4=(MVAL<<8)|(WLH_CSTN<<0);
  104. rLCDCON5=0;
  105. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  106. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  107. rLCDSADDR1=(((U32)frameBuffer8Bit>>22)<<21 )|M5D((U32)frameBuffer8Bit>>1);
  108. rLCDSADDR2=M5D( ((U32)frameBuffer8Bit+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN/1))>>1 );
  109. rLCDSADDR3=(((SCR_XSIZE_CSTN-LCD_XSIZE_CSTN)/2)<<11)|(LCD_XSIZE_CSTN/2);
  110. rDITHMODE=0x0;
  111. rREDLUT  =0xfdb96420;
  112. rGREENLUT=0xfdb96420;
  113. rBLUELUT =0xfb40;
  114.     break;
  116.     case MODE_CSTN_12BIT:
  117.      frameBuffer12Bit=(U32 (*)[SCR_XSIZE_CSTN*3/8])LCDFRAMEBUFFER;
  118.      // Packed Type : The L.C.M of 12 and 32 is 96.
  119.      rLCDCON1=(CLKVAL_CSTN<<8)|(MVAL_USED<<7)|(2<<5)|(4<<1)|0;
  120.      // 8-bit single scan,12bpp CSTN,ENVID=off
  121.      rLCDCON2=(0<<24)|(LINEVAL_CSTN<<14)|(0<<6)|0;
  122.      rLCDCON3=(WDLY_CSTN<<19)|(HOZVAL_CSTN<<8)|(LINEBLANK_CSTN<<0);
  123.      rLCDCON4=(MVAL<<8)|(WLH_CSTN<<0);
  124.      rLCDCON5=0;
  125.      //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  126. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  127.      rLCDSADDR1=(((U32)frameBuffer12Bit>>22)<<21)|M5D((U32)frameBuffer12Bit>>1);
  128.      rLCDSADDR2=M5D(((U32)frameBuffer12Bit+((SCR_XSIZE_CSTN*3/2)*LCD_YSIZE_CSTN))>>1);
  129.      rLCDSADDR3=(((SCR_XSIZE_CSTN-LCD_XSIZE_CSTN)*3/4)<<11)|(LCD_XSIZE_CSTN*3/4);
  130. rDITHMODE=0;
  131.     break;
  133. case MODE_CSTN_12BIT_UP: // for 2440A
  134. frameBuffer16Bit=(U32 (*)[SCR_XSIZE_CSTN/2])LCDFRAMEBUFFER;
  135. // Unpacked Type : 12
  136. rLCDCON1=(CLKVAL_CSTN<<8)|(MVAL_USED<<7)|(2<<5)|(5<<1)|0;
  137. // 8-bit single scan,16bpp CSTN,ENVID=off
  138. rLCDCON2=(0<<24)|(LINEVAL_CSTN<<14)|(0<<6)|0;
  139. rLCDCON3=(WDLY_CSTN<<19)|(HOZVAL_CSTN<<8)|(LINEBLANK_CSTN<<0);
  140. rLCDCON4=(MVAL<<8)|(WLH_CSTN<<0);
  141. rLCDCON5=0;
  142. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  143. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  144. rLCDSADDR1=(((U32)frameBuffer16Bit>>22)<<21)|M5D((U32)frameBuffer16Bit>>1);
  145. rLCDSADDR2=M5D(((U32)frameBuffer16Bit+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN*2))>>1);
  146. rLCDSADDR3=((SCR_XSIZE_CSTN-LCD_XSIZE_CSTN)<<11)|(LCD_XSIZE_CSTN);
  147. rDITHMODE=0;
  148. break;
  150. case MODE_CSTN_16BIT: // for 2440A
  151. frameBuffer16Bit=(U32 (*)[SCR_XSIZE_CSTN/2])LCDFRAMEBUFFER;
  152. // Packed Type : 16.
  153. rLCDCON1=(CLKVAL_CSTN<<8)|(MVAL_USED<<7)|(2<<5)|(6<<1)|0;
  154. // 8-bit single scan,16bpp CSTN,ENVID=off
  155. rLCDCON2=(0<<24)|(LINEVAL_CSTN<<14)|(0<<6)|0;
  156. rLCDCON3=(WDLY_CSTN<<19)|(HOZVAL_CSTN<<8)|(LINEBLANK_CSTN<<0);
  157. rLCDCON4=(MVAL<<8)|(WLH_CSTN<<0);
  158. rLCDCON5=0;
  159. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:x,INVVFRAME:x,INVVD:x,
  160. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  161. rLCDSADDR1=(((U32)frameBuffer16Bit>>22)<<21)|M5D((U32)frameBuffer16Bit>>1);
  162. rLCDSADDR2=M5D(((U32)frameBuffer16Bit+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN*2))>>1);
  163. rLCDSADDR3=((SCR_XSIZE_CSTN-LCD_XSIZE_CSTN)<<11)|(LCD_XSIZE_CSTN);
  164. rDITHMODE=0;
  165. break;
  168.     case MODE_TFT_8BIT_240320:
  169. frameBuffer8BitTft240320=(U32 (*)[SCR_XSIZE_TFT_240320/4])LCDFRAMEBUFFER;
  170. rLCDCON1=(CLKVAL_TFT_240320<<8)|(MVAL_USED<<7)|(3<<5)|(11<<1)|0;
  171.         // TFT LCD panel,8bpp TFT,ENVID=off
  172. rLCDCON2=(VBPD_240320<<24)|(LINEVAL_TFT_240320<<14)|(VFPD_240320<<6)|(VSPW_240320);
  173. rLCDCON3=(HBPD_240320<<19)|(HOZVAL_TFT_240320<<8)|(HFPD_240320);
  174. rLCDCON4=(MVAL<<8)|(HSPW_240320);
  175. rLCDCON5=(1<<11)|(1<<9)|(1<<8); //FRM5:6:5,HSYNC and VSYNC are inverted
  176. rLCDSADDR1=(((U32)frameBuffer8BitTft240320>>22)<<21)|M5D((U32)frameBuffer8BitTft240320>>1);
  177. rLCDSADDR2=M5D( ((U32)frameBuffer8BitTft240320+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320/1))>>1 );
  178. rLCDSADDR3=(((SCR_XSIZE_TFT_240320-LCD_XSIZE_TFT_240320)/2)<<11)|(LCD_XSIZE_TFT_240320/2);
  179. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  180. rTCONSEL&=(~7); // Disable LPC3600
  181. rTPAL=0; // Disable Temp Palette
  182.     break;
  183.     
  184.     case MODE_TFT_16BIT_240320:
  185. frameBuffer16BitTft240320=(U32 (*)[SCR_XSIZE_TFT_240320/2])LCDFRAMEBUFFER;
  186. rLCDCON1=(CLKVAL_TFT_240320<<8)|(MVAL_USED<<7)|(3<<5)|(12<<1)|0;
  187.      // TFT LCD panel,12bpp TFT,ENVID=off
  188. rLCDCON2=(VBPD_240320<<24)|(LINEVAL_TFT_240320<<14)|(VFPD_240320<<6)|(VSPW_240320);
  189. rLCDCON3=(HBPD_240320<<19)|(HOZVAL_TFT_240320<<8)|(HFPD_240320);
  190. rLCDCON4=(MVAL<<8)|(HSPW_240320);
  191. rLCDCON5=(1<<11)|(1<<9)|(1<<8); //FRM5:6:5,HSYNC and VSYNC are inverted
  192. rLCDSADDR1=(((U32)frameBuffer16BitTft240320>>22)<<21)|M5D((U32)frameBuffer16BitTft240320>>1);
  193. rLCDSADDR2=M5D( ((U32)frameBuffer16BitTft240320+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320*2))>>1 );
  194. rLCDSADDR3=(((SCR_XSIZE_TFT_240320-LCD_XSIZE_TFT_240320)/1)<<11)|(LCD_XSIZE_TFT_240320/1);
  195. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  196. rTCONSEL&=(~7); // Disable LPC3600
  197. rTPAL=0; // Disable Temp Palette
  198.     break;
  200. case MODE_TFT_24BIT_240320:
  201. frameBuffer24BitTft240320=(U32 (*)[SCR_XSIZE_TFT_240320])LCDFRAMEBUFFER;
  202. rLCDCON1=(CLKVAL_TFT_240320<<8)|(MVAL_USED<<7)|(3<<5)|(13<<1)|0;
  203. // TFT LCD panel,12bpp TFT,ENVID=off
  204. rLCDCON2=(VBPD_240320<<24)|(LINEVAL_TFT_240320<<14)|(VFPD_240320<<6)|(VSPW_240320);
  205. rLCDCON3=(HBPD_240320<<19)|(HOZVAL_TFT_240320<<8)|(HFPD_240320);
  206. rLCDCON4=(MVAL<<8)|(HSPW_240320);
  207. rLCDCON5=(0<12)|(1<<9)|(1<<8); //BPP24:MSB,HSYNC and VSYNC are inverted
  208. rLCDSADDR1=(((U32)frameBuffer24BitTft240320>>22)<<21)|M5D((U32)frameBuffer24BitTft240320>>1);
  209. rLCDSADDR2=M5D( ((U32)frameBuffer24BitTft240320+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320*4))>>1 );
  210. rLCDSADDR3=(((SCR_XSIZE_TFT_240320-LCD_XSIZE_TFT_240320)*2)<<11)|(LCD_XSIZE_TFT_240320*2);
  211. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  212. rTCONSEL&=(~7); // Disable LPC3600
  213. rTPAL=0; // Disable Temp Palette
  214. break;
  215.  
  216.     case MODE_TFT_1BIT_640480:
  217.     frameBuffer1BitTft640480=(U32 (*)[SCR_XSIZE_TFT_640480/32])LCDFRAMEBUFFER;
  218. rLCDCON1=(CLKVAL_TFT_640480<<8)|(MVAL_USED<<7)|(3<<5)|(8<<1)|0;
  219. rLCDCON2=(VBPD_640480<<24)|(LINEVAL_TFT_640480<<14)|(VFPD_640480<<6)|(VSPW_640480);
  220. rLCDCON3=(HBPD_640480<<19)|(HOZVAL_TFT_640480<<8)|(HFPD_640480);
  221. rLCDCON4=(MVAL<<8)|(HSPW_640480);
  222. rLCDCON5=(1<<11)|(1<<9)|(1<<8); //FRM5:6:5,HSYNC and VSYNC are inverted
  223. rLCDSADDR1=(((U32)frameBuffer1BitTft640480>>22)<<21)|M5D((U32)frameBuffer1BitTft640480>>1);
  224. rLCDSADDR2=M5D( ((U32)frameBuffer1BitTft640480+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480/8))>>1 );
  225. rLCDSADDR3=(((SCR_XSIZE_TFT_640480-LCD_XSIZE_TFT_640480)/16)<<11)|(LCD_XSIZE_TFT_640480/16);
  226. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  227. rTCONSEL&=(~7); // Disable LPC3600
  228. rTPAL=0; // Disable Temp Palette
  229.     break;
  231.     case MODE_TFT_8BIT_640480:
  232.     frameBuffer8BitTft640480=(U32 (*)[SCR_XSIZE_TFT_640480/4])LCDFRAMEBUFFER;
  233. rLCDCON1=(CLKVAL_TFT_640480<<8)|(MVAL_USED<<7)|(3<<5)|(11<<1)|0;
  234.     // TFT LCD panel,8bpp TFT,ENVID=off
  235. rLCDCON2=(VBPD_640480<<24)|(LINEVAL_TFT_640480<<14)|(VFPD_640480<<6)|(VSPW_640480);
  236. rLCDCON3=(HBPD_640480<<19)|(HOZVAL_TFT_640480<<8)|(HFPD_640480);
  237. rLCDCON4=(MVAL<<8)|(HSPW_640480);
  238. rLCDCON5=(1<<11)|(1<<9)|(1<<8); //FRM5:6:5,HSYNC and VSYNC are inverted
  239. rLCDSADDR1=(((U32)frameBuffer8BitTft640480>>22)<<21)|M5D((U32)frameBuffer8BitTft640480>>1);
  240. rLCDSADDR2=M5D( ((U32)frameBuffer8BitTft640480+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480/1))>>1 );
  241. rLCDSADDR3=(((SCR_XSIZE_TFT_640480-LCD_XSIZE_TFT_640480)/2)<<11)|(LCD_XSIZE_TFT_640480/2);
  242. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  243. rTCONSEL&=(~7); // Disable LPC3600
  244. rTPAL=0; // Disable Temp Palette
  245.     break;
  246.     
  247.     case MODE_TFT_16BIT_640480:
  248.     frameBuffer16BitTft640480=(U32 (*)[SCR_XSIZE_TFT_640480/2])LCDFRAMEBUFFER;
  249. rLCDCON1=(CLKVAL_TFT_640480<<8)|(MVAL_USED<<7)|(3<<5)|(12<<1)|0;
  250.         // TFT LCD panel,16bpp TFT,ENVID=off
  251. rLCDCON2=(VBPD_640480<<24)|(LINEVAL_TFT_640480<<14)|(VFPD_640480<<6)|(VSPW_640480);
  252. rLCDCON3=(HBPD_640480<<19)|(HOZVAL_TFT_640480<<8)|(HFPD_640480);
  253. rLCDCON4=(MVAL<<8)|(HSPW_640480);
  254. rLCDCON5=(1<<11)|(1<<9)|(1<<8); //FRM5:6:5,HSYNC and VSYNC are inverted
  255. rLCDSADDR1=(((U32)frameBuffer16BitTft640480>>22)<<21)|M5D((U32)frameBuffer16BitTft640480>>1);
  256. rLCDSADDR2=M5D( ((U32)frameBuffer16BitTft640480+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480*2))>>1 );
  257. rLCDSADDR3=(((SCR_XSIZE_TFT_640480-LCD_XSIZE_TFT_640480)/1)<<11)|(LCD_XSIZE_TFT_640480/1);
  258. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  259. rTCONSEL&=(~7); // Disable LPC3600
  260. rTPAL=0; // Disable Temp Palette
  261.     break;
  263.     case MODE_TFT_24BIT_640480:
  264.     frameBuffer24BitTft640480=(U32 (*)[SCR_XSIZE_TFT_640480])LCDFRAMEBUFFER;
  265. rLCDCON1=(CLKVAL_TFT_640480<<8)|(MVAL_USED<<7)|(3<<5)|(13<<1)|0;
  266.         // TFT LCD panel,24bpp TFT,ENVID=off
  267. rLCDCON2=(VBPD_640480<<24)|(LINEVAL_TFT_640480<<14)|(VFPD_640480<<6)|(VSPW_640480);
  268. rLCDCON3=(HBPD_640480<<19)|(HOZVAL_TFT_640480<<8)|(HFPD_640480);
  269. rLCDCON4=(MVAL<<8)|(HSPW_640480);
  270. rLCDCON5=(1<<12)|(1<<9)|(1<<8); // BPP24:MSB,HSYNC and VSYNC are inverted
  271. rLCDSADDR1=(((U32)frameBuffer24BitTft640480>>22)<<21)|M5D((U32)frameBuffer24BitTft640480>>1);
  272. rLCDSADDR2=M5D( ((U32)frameBuffer24BitTft640480+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480*4))>>1 );
  273. rLCDSADDR3=(((SCR_XSIZE_TFT_640480-LCD_XSIZE_TFT_640480)*2)<<11)|(LCD_XSIZE_TFT_640480*2);
  274. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  275. rTCONSEL&=(~7); // Disable LPC3600
  276. rTPAL=0; // Disable Temp Palette
  277.     break;
  279.     case MODE_TFT_1BIT_800600:
  280. frameBuffer1BitTft800600=(U32 (*)[SCR_XSIZE_TFT_800600/32])LCDFRAMEBUFFER;
  281.     rLCDCON1=(CLKVAL_TFT_800600<<8)|(MVAL_USED<<7)|(3<<5)|(8<<1)|0;
  282.         // TFT LCD panel,1bpp TFT,ENVID=off
  283. rLCDCON2=(VBPD_800600<<24)|(LINEVAL_TFT_800600<<14)|(VFPD_800600<<6)|(VSPW_800600);
  284. rLCDCON3=(HBPD_800600<<19)|(HOZVAL_TFT_800600<<8)|(HFPD_800600);
  285. rLCDCON4=(MVAL<<8)|(HSPW_800600);
  286. rLCDCON5=(1<<9)|(1<<8);
  287.     //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:o,INVVFRAME:o,INVVD:x,
  288. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  289. rLCDSADDR1=(((U32)frameBuffer1BitTft800600>>22)<<21)|M5D((U32)frameBuffer1BitTft800600>>1);
  290. rLCDSADDR2=M5D( ((U32)frameBuffer1BitTft800600+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600/8))>>1 );
  291. rLCDSADDR3=(((SCR_XSIZE_TFT_800600-LCD_XSIZE_TFT_800600)/16)<<11)|(LCD_XSIZE_TFT_800600/16);
  292. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  293. rTCONSEL&=(~7); // Disable LPC3600
  294. rTPAL=0; // Disable Temp Palette
  295.     break;
  297.     case MODE_TFT_8BIT_800600:
  298. frameBuffer8BitTft800600=(U32 (*)[SCR_XSIZE_TFT_800600/4])LCDFRAMEBUFFER;
  299.     rLCDCON1=(CLKVAL_TFT_800600<<8)|(MVAL_USED<<7)|(3<<5)|(11<<1)|0;
  300.         // TFT LCD panel,8bpp TFT,ENVID=off
  301. rLCDCON2=(VBPD_800600<<24)|(LINEVAL_TFT_800600<<14)|(VFPD_800600<<6)|(VSPW_800600);
  302. rLCDCON3=(HBPD_800600<<19)|(HOZVAL_TFT_800600<<8)|(HFPD_800600);
  303. rLCDCON4=(MVAL<<8)|(HSPW_800600);
  304. rLCDCON5=(1<<9)|(1<<8);
  305. //BPP24BL:x,FRM565:x,INVVCLK:x,INVVLINE:o,INVVFRAME:o,INVVD:x,
  306. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  307. rLCDSADDR1=(((U32)frameBuffer8BitTft800600>>22)<<21)|M5D((U32)frameBuffer8BitTft800600>>1);
  308. rLCDSADDR2=M5D( ((U32)frameBuffer8BitTft800600+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600/1))>>1 );
  309. rLCDSADDR3=(((SCR_XSIZE_TFT_800600-LCD_XSIZE_TFT_800600)/2)<<11)|(LCD_XSIZE_TFT_800600/2);
  310. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  311. rTCONSEL&=(~7); // Disable LPC3600
  312. rTPAL=0; // Disable Temp Palette
  313.     break;
  314.     
  315.     case MODE_TFT_16BIT_800600:
  316. frameBuffer16BitTft800600=(U32 (*)[SCR_XSIZE_TFT_800600/2])LCDFRAMEBUFFER;
  317.     rLCDCON1=(CLKVAL_TFT_800600<<8)|(MVAL_USED<<7)|(3<<5)|(12<<1)|0;
  318.         // TFT LCD panel,16bpp TFT,ENVID=off
  319. rLCDCON2=(VBPD_800600<<24)|(LINEVAL_TFT_800600<<14)|(VFPD_800600<<6)|(VSPW_800600);
  320. rLCDCON3=(HBPD_800600<<19)|(HOZVAL_TFT_800600<<8)|(HFPD_800600);
  321. rLCDCON4=(MVAL<<8)|(HSPW_800600);
  322. rLCDCON5=(1<<11)|(1<<10)|(1<<9)|(1<<8);
  323. //BPP24BL:x,FRM565:o,INVVCLK:x,INVVLINE:o,INVVFRAME:o,INVVD:x,
  324. //INVVDEN:x,INVPWREN:x,INVLEND:x,PWREN:x,ENLEND:x,BSWP:x,HWSWP:x
  325. rLCDSADDR1=(((U32)frameBuffer16BitTft800600>>22)<<21)|M5D((U32)frameBuffer16BitTft800600>>1);
  326. rLCDSADDR2=M5D( ((U32)frameBuffer16BitTft800600+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600*2))>>1 );
  327. rLCDSADDR3=(((SCR_XSIZE_TFT_800600-LCD_XSIZE_TFT_800600)/1)<<11)|(LCD_XSIZE_TFT_800600/1);
  328. rLCDINTMSK|=(3); // MASK LCD Sub Interrupt
  329. rTCONSEL&=(~7); // Disable LPC3600
  330. rTPAL=0; // Disable Temp Palette
  331.     break;
  333.     default:
  334.     break;
  335.     }
  336. }
  339. /*
  340. void Lcd_Palette_Init(void)
  341. {
  342.     unsigned char cdata, p_red, p_green, p_blue;
  343.     U32 *palette;
  344.     
  345.     palette=(U32 *)PALETTE;
  346.     *palette++=0; //black
  347.     for(cdata=1;cdata<255;cdata++)
  348.     {
  349. p_red=(cdata & 0xe0);
  350. p_green=(cdata & 0x1c);
  351. p_blue=(cdata & 0x03);
  352.      *palette++=((U32)((p_red<<8)|(p_green<<6)|(p_blue<<3)));
  353.     }
  354.     *palette=0xffff; //white
  355. }
  356. */
  359. void Lcd_CstnOnOff(int onoff)
  360. {
  361.     // 1:CSTN Panel on  0:CSTN Panel off //
  362.     if(onoff==1)
  363.      rLCDCON1|=1; // ENVID=ON
  364.     else
  365. rLCDCON1 =rLCDCON1 & 0x3fffe; // ENVID Off
  366.     rGPBUP=rGPBUP|(1<<5); // Pull-up disable
  367.     rGPBDAT=rGPBDAT&(~(1<<5))|(onoff<<5); // GPB5=On or Off
  368.     rGPBCON=rGPBCON&(~(3<<10))|(1<<10);    //GPD9=output
  369. }    
  372. void Lcd_EnvidOnOff(int onoff)
  373. {
  374.     if(onoff==1)
  375. rLCDCON1|=1; // ENVID=ON
  376.     else
  377. rLCDCON1 =rLCDCON1 & 0x3fffe; // ENVID Off
  378. }    
  381. void Lcd_Lpc3600Enable(void)
  382. {
  383.     //rTCONSEL&=~(7);
  384.     rTCONSEL=(rTCONSEL|7)&(~(1<<4)); // 240320,Enable LPC3600, Disable LCC3600
  385. }    
  388. void Lcd_Lcc3600Enable(void)
  389. {
  390.     rTCONSEL=(rTCONSEL|(1<<4))&(~1); // Enable LCC3600, Disable LPC3600
  391. }    
  394. void Lcd_TconDisable(void)
  395. {
  396.     rTCONSEL&=~((1<<4)|1); // Disable LCC3600, LPC3600
  397. }    
  400. void Lcd_PowerEnable(int invpwren,int pwren)
  401. {
  402.     //GPG4 is setted as LCD_PWREN
  403.     rGPGUP=rGPGUP&(~(1<<4))|(1<<4); // Pull-up disable
  404.     rGPGCON=rGPGCON&(~(3<<8))|(3<<8); //GPG4=LCD_PWREN
  405.     //Enable LCD POWER ENABLE Function
  406.     rLCDCON5=rLCDCON5&(~(1<<3))|(pwren<<3);   // PWREN
  407.     rLCDCON5=rLCDCON5&(~(1<<5))|(invpwren<<5);   // INVPWREN
  408. }    
  411. void MoveViewPort(int type)
  412. {
  413.     int vx=0,vy=0,vd;
  414. // minimum movement offset
  415. vd= (type==MODE_STN_1BIT)*16+(type==MODE_STN_2BIT)*8+(type==MODE_STN_4BIT)*4
  416.         +(type==MODE_CSTN_8BIT)*2+(type==MODE_CSTN_12BIT)*4+(type==MODE_CSTN_12BIT_UP)*1+(type==MODE_CSTN_16BIT)*1
  417.         +(type==MODE_TFT_1BIT_240320)*16+(type==MODE_TFT_8BIT_240320)*2+(type==MODE_TFT_16BIT_240320)*1
  418.         +(type==MODE_TFT_1BIT_640480)*16+(type==MODE_TFT_8BIT_640480)*2+(type==MODE_TFT_16BIT_640480)*1+(type==MODE_TFT_24BIT_640480)/2
  419.         +(type==MODE_TFT_1BIT_800600)*16+(type==MODE_TFT_8BIT_800600)*2+(type==MODE_TFT_16BIT_800600)*1;        
  421.     while(1)
  422.     {
  423.      switch(Uart_Getch())
  424.      {
  425.      case 'i':
  426.     if(vy>=vd)vy-=vd;        
  427.         break;
  429.      case 'j':
  430.          if(vx>=vd)vx-=vd;
  431.      break;
  433.      case 'k':
  434.     //if((type==MODE_TFT_1BIT_800600)|(type==MODE_TFT_8BIT_800600)|(type==MODE_TFT_16BIT_800600))   
  435.     if((type&0x4000)&&(type&0x400))   
  436.     {
  437.             if(vx<=(SCR_XSIZE_TFT_800600-LCD_XSIZE_TFT_800600-vd))vx+=vd;        
  438.     }
  439.     //else if((type==MODE_TFT_1BIT_640480)|(type==MODE_TFT_8BIT_640480)|(type==MODE_TFT_16BIT_640480)|(type==MODE_TFT_24BIT_640480))   
  440.     else if((type&0x4000)&&(type&0x200))   
  441.     {
  442.             if(vx<=(SCR_XSIZE_TFT_640480-LCD_XSIZE_TFT_640480-vd))vx+=vd;        
  443.     }
  444.             //else if((type==MODE_TFT_8BIT_240320)|(type==MODE_TFT_16BIT_240320))   
  445.     else if((type&0x4000)&&(type&0x100)) 
  446.     {
  447.             if(vx<=(SCR_XSIZE_TFT_240320-LCD_XSIZE_TFT_240320-vd))vx+=vd;        
  448.     }
  449.             //else if((type==MODE_CSTN_8BIT)|(type==MODE_CSTN_12BIT))   
  450.         else if(type&0x2000)   
  451.         {
  452.             if(vx<=(SCR_XSIZE_CSTN-LCD_XSIZE_CSTN-vd))vx+=vd;        
  453.         }
  454.         else
  455.         {
  456.             if(vx<=(SCR_XSIZE_STN-LCD_XSIZE_STN-vd))vx+=vd;        
  457.         }
  458.         break;
  460.      case 'm':
  461.      if((type&0x4000)&&(type&0x400))
  462.             {
  463.                 if(vy<=(SCR_YSIZE_TFT_800600-LCD_YSIZE_TFT_800600-vd))vy+=vd; 
  464.                 else if(vy=592)vy+=8;
  465.             }
  466.     else if((type&0x4000)&&(type&0x200))
  467.             {
  468.                 if(vy<=(SCR_YSIZE_TFT_640480-LCD_YSIZE_TFT_640480-vd))vy+=vd;        
  469.             }
  470.     else if((type&0x4000)&&(type&0x100))
  471.             {
  472.                 if(vy<=(SCR_YSIZE_TFT_240320-LCD_YSIZE_TFT_240320-vd))vy+=vd;        
  473.             }
  474.             else if(type&0x2000)   
  475.             {
  476.                 if(vy<=(SCR_YSIZE_CSTN-LCD_YSIZE_CSTN-vd))vy+=vd;        
  477.             }
  478.             else
  479.             {
  480.                 if(vy<=(SCR_YSIZE_STN-LCD_YSIZE_STN-vd))vy+=vd;        
  481.             }
  482.         break;
  484.      case 'r':
  485.         return;
  487.      default:
  488.     break;
  489. }
  490. Uart_Printf("vx=%3d,vy=%3dn",vx,vy);
  491. Lcd_MoveViewPort(vx,vy,type);
  492.     }
  493. }
  496. void Lcd_MoveViewPort(int vx,int vy,int type)
  497. {
  498.     U32 addr;
  499.     switch(type)
  500.     {
  501.     case MODE_STN_1BIT:
  502.      // LCDBASEU,LCDBASEL register has to be changed before 12 words before the end of VLINE.
  503.      // In mono mode, x=320 is 10 words, So, We can't change LCDBASEU,LCDBASEL 
  504.      // during LINECNT=1~0 at mono mode. 
  505. // The processor mode should be superviser mode.  
  506.      SET_IF();
  507. #if (LCD_XSIZE_STN<512)
  508.          while((rLCDCON1>>18)<=1); // if x<512
  509.     #else
  510.          while((rLCDCON1>>18)==0); // if x>512 ((12+4)*32) 
  511.      #endif
  512. addr=(U32)frameBuffer1Bit+(vx/8)+vy*(SCR_XSIZE_STN/8);
  513. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  514. rLCDSADDR2= M5D( ((addr+(SCR_XSIZE_STN*LCD_YSIZE_STN/8))>>1) );
  515. CLR_IF();
  516.     break;
  518.     case MODE_STN_2BIT:
  519. SET_IF(); 
  520. #if (LCD_XSIZE_STN<256)
  521.         while((rLCDCON1>>18)<=1); // if x<256
  522. #else
  523.          while((rLCDCON1>>18)==0); // if x>256
  524. #endif
  525.         addr=(U32)frameBuffer2Bit+(vx/4)+vy*(SCR_XSIZE_STN/4);
  526. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  527. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_STN*LCD_YSIZE_STN/4))>>1));
  528. CLR_IF();
  529.     break;
  531.     case MODE_STN_4BIT:
  532. SET_IF(); 
  533.      #if (LCD_XSIZE_STN<128)
  534.          while((rLCDCON1>>18)<=1); // if x<128
  535. #else
  536.          while((rLCDCON1>>18)==0); // if x>128
  537. #endif
  538.         addr=(U32)frameBuffer4Bit+(vx/2)+vy*(SCR_XSIZE_STN/2);
  539. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  540. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_STN*LCD_YSIZE_STN/2))>>1));
  541. CLR_IF();
  542.     break;
  544.     case MODE_CSTN_8BIT:
  545. SET_IF(); 
  546. #if (LCD_XSIZE_CSTN<64)
  547.          while((rLCDCON1>>18)<=1); // if x<64
  548. #else
  549.       while((rLCDCON1>>18)==0); // if x>64
  550. #endif
  551.         addr=(U32)frameBuffer8Bit+(vx/1)+vy*(SCR_XSIZE_CSTN/1);
  552. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  553. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN))>>1));
  554. CLR_IF();
  555.     break;
  557.     case MODE_CSTN_12BIT:
  558.      SET_IF(); 
  559. #if (LCD_XSIZE_CSTN<43)
  560.          while((rLCDCON1>>18)<=1); // if x<43
  561. #else
  562.          while((rLCDCON1>>18)==0); // if x>43
  563. #endif
  564.      addr=(U32)frameBuffer12Bit+(vx*3/2)+vy*(SCR_XSIZE_CSTN*3/2); // Move 6Byte(4pixel)
  565. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  566. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN*3/2))>>1));
  567. CLR_IF();
  568.     break;
  569.     
  570. case MODE_CSTN_12BIT_UP:
  571. case MODE_CSTN_16BIT:
  572. SET_IF(); 
  573. #if (LCD_XSIZE_CSTN<32)
  574. while((rLCDCON1>>18)<=1); // if x<32
  575. #else 
  576. while((rLCDCON1>>18)==0); // if x>32
  577. #endif
  578. addr=(U32)frameBuffer16Bit+(vx*2)+vy*(SCR_XSIZE_CSTN*2); 
  579. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  580. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_CSTN*LCD_YSIZE_CSTN*2))>>1));
  581. CLR_IF();
  582. break;
  584.     case MODE_TFT_1BIT_240320:
  585.      SET_IF(); 
  586. #if (LCD_XSIZE_TFT_240320<512)
  587.      while((rLCDCON1>>18)<=1); // if x<512
  588. #else
  589.     while((rLCDCON1>>18)==0); // if x>512
  590. #endif
  591.         addr=(U32)frameBuffer8BitTft240320+(vx/8)+vy*(SCR_XSIZE_TFT_240320/8);
  592. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  593. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320/8))>>1));
  594. CLR_IF();
  595.     break;
  597.     case MODE_TFT_8BIT_240320:
  598.      SET_IF(); 
  599. #if (LCD_XSIZE_TFT_240320<64)
  600.          while((rLCDCON1>>18)<=1); // if x<64
  601. #else
  602.     while((rLCDCON1>>18)==0); // if x>64
  603. #endif
  604.         addr=(U32)frameBuffer8BitTft240320+(vx/1)+vy*(SCR_XSIZE_TFT_240320/1);
  605. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  606. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320))>>1));
  607. CLR_IF();
  608.     break;
  610.     case MODE_TFT_16BIT_240320:
  611.      SET_IF(); 
  612. #if (LCD_XSIZE_TFT_240320<32)
  613.          while((rLCDCON1>>18)<=1); // if x<32
  614. #else
  615.          while((rLCDCON1>>18)==0); // if x>32
  616. #endif
  617.         addr=(U32)frameBuffer16BitTft240320+(vx*2)+vy*(SCR_XSIZE_TFT_240320*2);
  618. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  619. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_240320*LCD_YSIZE_TFT_240320*2))>>1));
  620. CLR_IF();
  621.     break;
  623.     case MODE_TFT_1BIT_640480:
  624.      SET_IF();
  625. #if (LCD_XSIZE_TFT_640480<512)
  626.          while((rLCDCON1>>18)<=1); // if x<512
  627. #else
  628.          while((rLCDCON1>>18)==0); // if x>512 ((12+4)*32) 
  629. #endif
  630.         addr=(U32)frameBuffer1BitTft640480+(vx/8)+vy*(SCR_XSIZE_TFT_640480/8);
  631. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  632. rLCDSADDR2= M5D( ((addr+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480/8))>>1) );
  633. CLR_IF();
  634.     break;
  636.     case MODE_TFT_8BIT_640480:
  637.      SET_IF(); 
  638. #if (LCD_XSIZE_TFT_640480<64)
  639.          while((rLCDCON1>>18)<=1); // if x<64
  640. #else
  641.     while((rLCDCON1>>18)==0); // if x>64
  642. #endif
  643.         addr=(U32)frameBuffer8BitTft640480+(vx/1)+vy*(SCR_XSIZE_TFT_640480/1);
  644. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  645. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480))>>1));
  646. CLR_IF();
  647.     break;
  649.     case MODE_TFT_16BIT_640480:
  650.      SET_IF(); 
  651. #if (LCD_XSIZE_TFT_640480<32)
  652.          while((rLCDCON1>>18)<=1); // if x<32
  653. #else
  654.          while((rLCDCON1>>18)==0); // if x>32
  655. #endif
  656.         addr=(U32)frameBuffer16BitTft640480+(vx*2)+vy*(SCR_XSIZE_TFT_640480*2);
  657. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  658. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480*2))>>1));
  659. CLR_IF();
  660.     break;
  662.     case MODE_TFT_24BIT_640480:
  663.      SET_IF(); 
  664. #if (LCD_XSIZE_TFT_640480<16)
  665.          while((rLCDCON1>>18)<=1); // if x<16
  666. #else
  667.          while((rLCDCON1>>18)==0); // if x>16
  668. #endif
  669.         addr=(U32)frameBuffer24BitTft640480+(vx*4)+vy*(SCR_XSIZE_TFT_640480*4);
  670. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  671. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_640480*LCD_YSIZE_TFT_640480*4))>>1));
  672. CLR_IF();
  673.     break;
  675.     case MODE_TFT_1BIT_800600:
  676.      SET_IF();
  677. #if (LCD_XSIZE_TFT_800600<512)
  678.          while((rLCDCON1>>18)<=1); // if x<512
  679. #else
  680.          while((rLCDCON1>>18)==0); // if x>512 ((12+4)*32) 
  681. #endif
  682.         addr=(U32)frameBuffer1BitTft800600+(vx/8)+vy*(SCR_XSIZE_TFT_800600/8);
  683. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  684. rLCDSADDR2= M5D( ((addr+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600/8))>>1) );
  685. CLR_IF();
  686.     break;
  688.     case MODE_TFT_8BIT_800600:
  689.      SET_IF(); 
  690. #if (LCD_XSIZE_TFT_800600<64)
  691.          while((rLCDCON1>>18)<=1); // if x<64
  692. #else
  693.     while((rLCDCON1>>18)==0); // if x>64
  694. #endif
  695.         addr=(U32)frameBuffer8BitTft800600+(vx/1)+vy*(SCR_XSIZE_TFT_800600/1);
  696. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  697. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600))>>1));
  698. CLR_IF();
  699.     break;
  701.     case MODE_TFT_16BIT_800600:
  702.      SET_IF(); 
  703. #if (LCD_XSIZE_TFT_800600<32)
  704.          while((rLCDCON1>>18)<=1); // if x<32
  705. #else
  706.          while((rLCDCON1>>18)==0); // if x>32
  707. #endif
  708.         addr=(U32)frameBuffer16BitTft800600+(vx*2)+vy*(SCR_XSIZE_TFT_800600*2);
  709. rLCDSADDR1= ( (addr>>22)<<21 ) | M5D(addr>>1);
  710. rLCDSADDR2= M5D(((addr+(SCR_XSIZE_TFT_800600*LCD_YSIZE_TFT_800600*2))>>1));
  711. CLR_IF();
  712.     break;
  714.     default:
  715.     break;
  716.     }   
  717. }    
  718.