gui_addhex.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_addhex.o --depend=.\Obj\gui_addhex.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_AddHex.c]
                          THUMB

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

                  GUI_AddHex PROC
;;;40     */
;;;41     void GUI_AddHex(U32 v, U8 Len, char**ps) {
000000  b510              PUSH     {r4,lr}
;;;42       char *s = *ps;
;;;43       if (Len > 8) {
000002  6813              LDR      r3,[r2,#0]
000004  2908              CMP      r1,#8
000006  d80f              BHI      |L1.40|
;;;44         return;
;;;45       }
;;;46       (*ps) += Len;
000008  185c              ADDS     r4,r3,r1
;;;47       **ps   = '\0';     /* Make sure string is 0-terminated */
00000a  6014              STR      r4,[r2,#0]
00000c  2200              MOVS     r2,#0
00000e  7022              STRB     r2,[r4,#0]
;;;48       while(Len--) {
;;;49         *(s + Len) = acHex[v & 15];
000010  4c06              LDR      r4,|L1.44|
;;;50         v >>= 4;
000012  e004              B        |L1.30|
                  |L1.20|
000014  f000020f          AND      r2,r0,#0xf            ;49
000018  5ca2              LDRB     r2,[r4,r2]            ;49
00001a  545a              STRB     r2,[r3,r1]            ;49
00001c  0900              LSRS     r0,r0,#4
                  |L1.30|
00001e  000a              MOVS     r2,r1                 ;48
000020  f1a10101          SUB      r1,r1,#1              ;48
000024  b2c9              UXTB     r1,r1                 ;48
000026  d1f5              BNE      |L1.20|
                  |L1.40|
;;;51       }
;;;52     }
000028  bd10              POP      {r4,pc}
;;;53     
                          ENDP

00002a  0000              DCW      0x0000
                  |L1.44|
                          DCD      ||.constdata||

                          AREA ||.constdata||, DATA, READONLY, ALIGN=0

                  acHex
000000  30313233          DCB      0x30,0x31,0x32,0x33
000004  34353637          DCB      0x34,0x35,0x36,0x37
000008  38394142          DCB      0x38,0x39,0x41,0x42
00000c  43444546          DCB      0x43,0x44,0x45,0x46