gui_dispstringinrectex.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\gui_dispstringinrectex.o --depend=.\Obj\gui_dispstringinrectex.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\Core\GUI_DispStringInRectEx.c]
                          THUMB

                          AREA ||i.GUI_DispStringInRectEx||, CODE, READONLY, ALIGN=2

                  GUI_DispStringInRectEx PROC
;;;66     */
;;;67     void GUI_DispStringInRectEx(const char GUI_UNI_PTR *s, GUI_RECT* pRect, int TextAlign, int MaxLen, const GUI_ROTATION * pLCD_Api) {
000000  e92d47ff          PUSH     {r0-r10,lr}
;;;68       const GUI_ROTATION * pLCD_ApiOld;
;;;69       if (pLCD_Api == GUI_ROTATE_0) {
000004  9e0c              LDR      r6,[sp,#0x30]
000006  4607              MOV      r7,r0                 ;67
000008  460d              MOV      r5,r1                 ;67
00000a  4690              MOV      r8,r2                 ;67
00000c  4699              MOV      r9,r3                 ;67
00000e  b946              CBNZ     r6,|L1.34|
;;;70         /* Do nothing else but calling GUI_DispStringInRectMax if pLCD_Api == GUI_ROTATE_0 */
;;;71         GUI_DispStringInRectMax(s, pRect, TextAlign, MaxLen);
000010  464b              MOV      r3,r9
000012  4642              MOV      r2,r8
000014  4629              MOV      r1,r5
000016  4638              MOV      r0,r7
000018  b004              ADD      sp,sp,#0x10
00001a  e8bd47f0          POP      {r4-r10,lr}
00001e  f7ffbffe          B.W      GUI_DispStringInRectMax
                  |L1.34|
;;;72       } else {
;;;73         #if (!GUI_WINSUPPORT)
;;;74           GUI_RECT Rect_Old;
;;;75         #else
;;;76           const GUI_RECT * pOldClipRect = NULL;
000022  2400              MOVS     r4,#0
;;;77         #endif
;;;78         GUI_RECT rClip, rText = {0};
000024  4668              MOV      r0,sp
000026  4621              MOV      r1,r4
000028  4622              MOV      r2,r4
00002a  c006              STM      r0!,{r1,r2}
;;;79         GUI_LOCK();
;;;80         /* Set the clip rectangle */
;;;81         if (pRect) {
00002c  b1b5              CBZ      r5,|L1.92|
;;;82           rText = *pRect;
00002e  2208              MOVS     r2,#8
000030  4629              MOV      r1,r5
000032  4668              MOV      r0,sp
000034  f7fffffe          BL       __aeabi_memcpy
;;;83           GUI_RectDispString = rText;
000038  2208              MOVS     r2,#8
00003a  4669              MOV      r1,sp
00003c  4812              LDR      r0,|L1.136|
00003e  f7fffffe          BL       __aeabi_memcpy
;;;84           #if (GUI_WINSUPPORT)
;;;85             pOldClipRect = WM_SetUserClipRect(pRect);
000042  4628              MOV      r0,r5
000044  f7fffffe          BL       WM_SetUserClipRect
000048  0004              MOVS     r4,r0
;;;86             if (pOldClipRect) {
00004a  d007              BEQ      |L1.92|
;;;87               GUI__IntersectRects(&rClip, pRect, pOldClipRect);
00004c  4622              MOV      r2,r4
00004e  4629              MOV      r1,r5
000050  a802              ADD      r0,sp,#8
000052  f7fffffe          BL       GUI__IntersectRects
;;;88               WM_SetUserClipRect(&rClip);
000056  a802              ADD      r0,sp,#8
000058  f7fffffe          BL       WM_SetUserClipRect
                  |L1.92|
;;;89             }
;;;90           #else
;;;91             Rect_Old = GUI_Context.ClipRect;
;;;92             GUI__IntersectRects(&rClip, pRect, &Rect_Old);
;;;93             LCD_SetClipRectEx(&rClip);
;;;94           #endif
;;;95         }
;;;96         pLCD_ApiOld = _SetRotation(pLCD_Api);                /* Set the new function pointer for rotating text */
00005c  4630              MOV      r0,r6
00005e  f7fffffe          BL       _SetRotation
000062  4605              MOV      r5,r0
;;;97         pLCD_Api->pfRect2TextRect(&rText);                   /* Calculate the text rectangle */
000064  6871              LDR      r1,[r6,#4]
000066  4668              MOV      r0,sp
000068  4788              BLX      r1
;;;98         GUI__DispStringInRect(s, &rText, TextAlign, MaxLen); /* Display the string */
00006a  464b              MOV      r3,r9
00006c  4642              MOV      r2,r8
00006e  4669              MOV      r1,sp
000070  4638              MOV      r0,r7
000072  f7fffffe          BL       GUI__DispStringInRect
;;;99         /* Restore old clipping rectangle */
;;;100        #if (GUI_WINSUPPORT)
;;;101          WM_SetUserClipRect(pOldClipRect);
000076  4620              MOV      r0,r4
000078  f7fffffe          BL       WM_SetUserClipRect
;;;102        #else
;;;103          LCD_SetClipRectEx(&Rect_Old);
;;;104        #endif
;;;105        _SetRotation(pLCD_ApiOld);
00007c  4628              MOV      r0,r5
00007e  f7fffffe          BL       _SetRotation
;;;106        GUI_UNLOCK();
;;;107      }
;;;108    }
000082  e8bd87ff          POP      {r0-r10,pc}
;;;109    
                          ENDP

000086  0000              DCW      0x0000
                  |L1.136|
                          DCD      ||.data||

                          AREA ||i._SetRotation||, CODE, READONLY, ALIGN=2

                  _SetRotation PROC
;;;42     */
;;;43     static const GUI_ROTATION * _SetRotation(const GUI_ROTATION* pLCD_Api) {
000000  b510              PUSH     {r4,lr}
;;;44       const GUI_ROTATION * pLCD_ApiOld;
;;;45       GUI_LOCK();
;;;46       pLCD_ApiOld = GUI_pLCD_APIList;
000002  4c06              LDR      r4,|L2.28|
;;;47       if (pLCD_Api) {
;;;48         GUI_Context.pClipRect_HL = NULL;           /* Do not perform high level clipping in rotated mode */
000004  4a06              LDR      r2,|L2.32|
000006  6821              LDR      r1,[r4,#0]            ;47  ; GUI_pLCD_APIList
000008  b108              CBZ      r0,|L2.14|
00000a  2300              MOVS     r3,#0
00000c  e001              B        |L2.18|
                  |L2.14|
;;;49       } else {
;;;50         GUI_Context.pClipRect_HL = &GUI_Context.ClipRect;
00000e  4b04              LDR      r3,|L2.32|
000010  1d1b              ADDS     r3,r3,#4
                  |L2.18|
;;;51       }
;;;52       GUI_pLCD_APIList = pLCD_Api;
000012  6113              STR      r3,[r2,#0x10]  ; GUI_Context
;;;53       GUI_UNLOCK();
;;;54       return pLCD_ApiOld;
000014  6020              STR      r0,[r4,#0]  ; GUI_pLCD_APIList
000016  4608              MOV      r0,r1
;;;55     }
000018  bd10              POP      {r4,pc}
;;;56     
                          ENDP

00001a  0000              DCW      0x0000
                  |L2.28|
                          DCD      GUI_pLCD_APIList
                  |L2.32|
                          DCD      GUI_Context

                          AREA ||.data||, DATA, ALIGN=1

                  GUI_RectDispString
                          %        8