lcd_setapi.txt

来自「STM32F103ZET6+UCOSII+UCGUI源码」· 文本 代码 · 共 40 行

; generated by ARM C/C++ Compiler with , RVCT4.0 [Build 524] for uVision
; commandline ArmCC [--split_sections --debug -c --asm --interleave -o.\Obj\lcd_setapi.o --depend=.\Obj\lcd_setapi.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\LCD_SetAPI.c]
                          THUMB

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

                  LCD_SetAPI PROC
;;;42     */
;;;43     const tLCDDEV_APIList* LCD_SetAPI(const tLCDDEV_APIList* pAPI, int Index) {
000000  b530              PUSH     {r4,r5,lr}
;;;44       const tLCDDEV_APIList* pOldAPI;
;;;45       pOldAPI = LCD_aAPI[Index];
;;;46       /* Also aplly changes to current context if LCD of this layer is selected */
;;;47       if ((GUI_Context.SelLayer == Index) && (GUI_Context.hDevData == 0)) {
000002  4b08              LDR      r3,|L1.36|
000004  4d06              LDR      r5,|L1.32|
000006  7b5c              LDRB     r4,[r3,#0xd]  ; GUI_Context
000008  f8552021          LDR      r2,[r5,r1,LSL #2]     ;45
00000c  428c              CMP      r4,r1
00000e  d103              BNE      |L1.24|
000010  f8b3404c          LDRH     r4,[r3,#0x4c]  ; GUI_Context
000014  b904              CBNZ     r4,|L1.24|
;;;48         GUI_Context.pDeviceAPI = pAPI;
000016  6498              STR      r0,[r3,#0x48]  ; GUI_Context
                  |L1.24|
;;;49       }
;;;50       LCD_aAPI[Index] = pAPI;
000018  f8450021          STR      r0,[r5,r1,LSL #2]
;;;51       return pOldAPI;
00001c  4610              MOV      r0,r2
;;;52     }
00001e  bd30              POP      {r4,r5,pc}
;;;53     
                          ENDP

                  |L1.32|
                          DCD      LCD_aAPI
                  |L1.36|
                          DCD      GUI_Context