gui_touch_storeunstable.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_touch_storeunstable.o --depend=.\Obj\gui_touch_storeunstable.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_TOUCH_StoreUnstable.c]
                          THUMB

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

                  GUI_TOUCH_GetUnstable PROC
;;;56     */
;;;57     void GUI_TOUCH_GetUnstable(int* px, int* py) {
000000  4a02              LDR      r2,|L1.12|
;;;58       *px = _x;
000002  6813              LDR      r3,[r2,#0]  ; _x
;;;59       *py = _y;
000004  6003              STR      r3,[r0,#0]
000006  6850              LDR      r0,[r2,#4]  ; _y
;;;60     }
000008  6008              STR      r0,[r1,#0]
00000a  4770              BX       lr
;;;61     
                          ENDP

                  |L1.12|
                          DCD      ||.data||

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

                  GUI_TOUCH_StoreUnstable PROC
;;;41     */
;;;42     void GUI_TOUCH_StoreUnstable(int x, int y) {
000000  b430              PUSH     {r4,r5}
;;;43       int xDiff, yDiff;
;;;44       xDiff = abs (x - _x);
000002  4c09              LDR      r4,|L2.40|
000004  6822              LDR      r2,[r4,#0]  ; _x
000006  1a83              SUBS     r3,r0,r2
000008  d500              BPL      |L2.12|
00000a  425b              RSBS     r3,r3,#0
                  |L2.12|
;;;45       yDiff = abs (y - _y);
00000c  6862              LDR      r2,[r4,#4]  ; _y
00000e  1a8a              SUBS     r2,r1,r2
000010  d500              BPL      |L2.20|
000012  4252              RSBS     r2,r2,#0
                  |L2.20|
;;;46       if (xDiff + yDiff > 2) {
000014  441a              ADD      r2,r2,r3
000016  2a02              CMP      r2,#2
000018  dd03              BLE      |L2.34|
;;;47         _x = x;
;;;48         _y = y;
;;;49         GUI_TOUCH_StoreState(x, y);
00001a  c403              STM      r4!,{r0,r1}
00001c  bc30              POP      {r4,r5}
00001e  f7ffbffe          B.W      GUI_TOUCH_StoreState
                  |L2.34|
;;;50       }
;;;51     }
000022  bc30              POP      {r4,r5}
000024  4770              BX       lr
;;;52     
                          ENDP

000026  0000              DCW      0x0000
                  |L2.40|
                          DCD      ||.data||

                          AREA ||.data||, DATA, ALIGN=2

                  ||_x||
                          DCD      0x00000000
                  ||_y||
                          DCD      0x00000000