lcdpm555.txt

STM32F103ZET6+UCOSII+UCGUI源码

; generated by ARM C/C++ Compiler with , RVCT4.0 [Build 524] for uVision
; commandline ArmCC [--split_sections --debug -c --asm --interleave -o.\Obj\lcdpm555.o --depend=.\Obj\lcdpm555.d --device=DARMSTM --apcs=interwork -O3 -I..\..\include -I..\..\..\FWLib\library\inc -I..\..\..\USBLib\library\inc -I..\..\Config -I..\..\GUI\Core -I..\..\GUI\Font -I..\..\GUI\ConvertColor -I..\..\GUI\AntiAlias -I..\..\GUI\ConvertMono -I..\..\GUI\JPEG -I..\..\GUI\MemDev -I..\..\GUI\MultiLayer -I..\..\GUI\Widget -I..\..\GUI\WM -IC:\Keil\ARM\INC\ST\STM32F10x ..\..\GUI\ConvertColor\LCDPM555.c]
                          THUMB

                          AREA ||i.LCD_Color2Index_M555||, CODE, READONLY, ALIGN=1

                  LCD_Color2Index_M555 PROC
;;;48     */
;;;49     unsigned LCD_Color2Index_M555(LCD_COLOR Color) {
000000  f3c001c4          UBFX     r1,r0,#3,#5
;;;50       int r,g,b;
;;;51       r = (Color>> (8  - R_BITS)) & R_MASK;
;;;52       g = (Color>> (16 - G_BITS)) & G_MASK;
000004  f3c022c4          UBFX     r2,r0,#11,#5
;;;53       b = (Color>> (24 - B_BITS)) & B_MASK;
000008  f3c040c4          UBFX     r0,r0,#19,#5
;;;54       return b + (g << B_BITS) + (r << (G_BITS + B_BITS));
00000c  eb001042          ADD      r0,r0,r2,LSL #5
000010  eb002081          ADD      r0,r0,r1,LSL #10
;;;55     }
000014  4770              BX       lr
;;;56     
                          ENDP


                          AREA ||i.LCD_GetIndexMask_M555||, CODE, READONLY, ALIGN=1

                  LCD_GetIndexMask_M555 PROC
;;;77     */
;;;78     unsigned LCD_GetIndexMask_M555(void) {
000000  f64770ff          MOV      r0,#0x7fff
;;;79       return 0x7fff;
;;;80     }
000004  4770              BX       lr
;;;81     
                          ENDP


                          AREA ||i.LCD_Index2Color_M555||, CODE, READONLY, ALIGN=1

                  LCD_Index2Color_M555 PROC
;;;60     */
;;;61     LCD_COLOR LCD_Index2Color_M555(int Index) {
000000  f000021f          AND      r2,r0,#0x1f
;;;62       unsigned int r,g,b;
;;;63       /* Seperate the color masks */
;;;64       b = Index                                  & B_MASK;
;;;65       g = (Index >> B_BITS)                      & G_MASK;
000004  f3c01144          UBFX     r1,r0,#5,#5
;;;66       r = ((unsigned)Index >> (B_BITS + G_BITS)) & R_MASK;
000008  f3c02084          UBFX     r0,r0,#10,#5
;;;67       /* Convert the color masks */
;;;68       r = r * 255 / R_MASK;
00000c  ebc02300          RSB      r3,r0,r0,LSL #8
000010  201f              MOVS     r0,#0x1f
;;;69       g = g * 255 / G_MASK;
000012  ebc12101          RSB      r1,r1,r1,LSL #8
000016  fbb3f3f0          UDIV     r3,r3,r0              ;68
00001a  fbb1f1f0          UDIV     r1,r1,r0
;;;70       b = b * 255 / B_MASK;
00001e  ebc22202          RSB      r2,r2,r2,LSL #8
000022  fbb2f0f0          UDIV     r0,r2,r0
;;;71       return r + (g<<8) + (((U32)b)<<16);
000026  eb032101          ADD      r1,r3,r1,LSL #8
00002a  eb014000          ADD      r0,r1,r0,LSL #16
;;;72     }
00002e  4770              BX       lr
;;;73     
                          ENDP