wm_setcallback.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\wm_setcallback.o --depend=.\Obj\wm_setcallback.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\WM\WM_SetCallback.c]
                          THUMB

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

                  WM_SetCallback PROC
;;;35     */
;;;36     WM_CALLBACK* WM_SetCallback (WM_HWIN hWin, WM_CALLBACK* cb) {
000000  b570              PUSH     {r4-r6,lr}
000002  0004              MOVS     r4,r0
000004  460e              MOV      r6,r1
;;;37       WM_CALLBACK* r = NULL;  
000006  f04f0500          MOV      r5,#0
;;;38       if (hWin) {
00000a  d007              BEQ      |L1.28|
;;;39         WM_Obj* pWin;
;;;40         WM_LOCK();
;;;41         pWin = WM_H2P(hWin);
00000c  4620              MOV      r0,r4
00000e  f7fffffe          BL       GUI_ALLOC_h2p
;;;42         r = pWin->cb;
;;;43         pWin->cb = cb; 
000012  6905              LDR      r5,[r0,#0x10]
;;;44         WM_InvalidateWindow(hWin);
000014  6106              STR      r6,[r0,#0x10]
000016  4620              MOV      r0,r4
000018  f7fffffe          BL       WM_InvalidateWindow
                  |L1.28|
;;;45         WM_UNLOCK();
;;;46       }
;;;47       return r;
00001c  4628              MOV      r0,r5
;;;48     }
00001e  bd70              POP      {r4-r6,pc}
;;;49     
                          ENDP