startup.lst

飞利浦ARM7 LPC2103 示例程序

AA MACRO ASSEMBLER RSTARTUP                                                                 20/04/06 21:55:21 PAGE     1


MACRO ASSEMBLER AA V2.50
OBJECT MODULE PLACED IN .\Obj\Startup.obj
ASSEMBLER INVOKED BY: f:\Keilarm\ARM\BIN\AA.exe Startup.s BROWSE DEBUG PRINT(.\Lst\Startup.lst) OBJECT(.\Obj\Startup.obj
                      ) EP

LOC      OBJ             LINE     SOURCE

                          1     
                          2     
                          3     
                          4     
                          5     
                          6     
                          7     
                          8     
                          9     
                         10     
                         11     
                         12     
                         13     
                         14     
                         15     
                         16     
                         17     
                         18     
                         19     
                         20     
 0010                    21             Mode_USR  EQU      0x10
 0011                    22             Mode_FIQ  EQU      0x11
 0012                    23             Mode_IRQ  EQU      0x12
 0013                    24             Mode_SVC  EQU      0x13
 0017                    25             Mode_ABT  EQU      0x17
 001B                    26             Mode_UND  EQU      0x1B
 001F                    27             Mode_SYS  EQU      0x1F
                         28     
 0080                    29             I_Bit     EQU      0x80     
 0040                    30             F_Bit     EQU      0x40     
                         31     
                         32     
                         33     
                         34     
                         35     
                         36     
                         37     
                         38     
                         39     
                         40     
                         41     
                         42     
 0004                    43             UND_Stack_Size  EQU     0x00000004
 0004                    44             SVC_Stack_Size  EQU     0x00000004
 0004                    45             ABT_Stack_Size  EQU     0x00000004
 0004                    46             FIQ_Stack_Size  EQU     0x00000004
 0080                    47             IRQ_Stack_Size  EQU     0x00000080
 0400                    48             USR_Stack_Size  EQU     0x00000400
                         49     
00000000                 50     AREA   STACK, DATA, READWRITE, ALIGN=2
00000000                 51             DS   (USR_Stack_Size+3)&~3  ; Stack for User/System Mode 
00000400                 52             DS   (IRQ_Stack_Size+3)&~3  ; Stack for Interrupt Mode
00000480                 53             DS   (FIQ_Stack_Size+3)&~3  ; Stack for Fast Interrupt Mode 
00000484                 54             DS   (ABT_Stack_Size+3)&~3  ; Stack for Abort Mode
00000488                 55             DS   (SVC_Stack_Size+3)&~3  ; Stack for Supervisor Mode
0000048C                 56             DS   (UND_Stack_Size+3)&~3  ; Stack for Undefined Mode
00000490                 57     Top_Stack:
AA MACRO ASSEMBLER RSTARTUP                                                                 20/04/06 21:55:21 PAGE     2

                         58     
                         59     
                         60     
 E01FC080                61             PLL_BASE        EQU     0xE01FC080   
 0000                    62             PLLCON_OFS      EQU     0x00         
 0004                    63             PLLCFG_OFS      EQU     0x04         
 0008                    64             PLLSTAT_OFS     EQU     0x08         
 000C                    65             PLLFEED_OFS     EQU     0x0C         
 0001                    66             PLLCON_PLLE     EQU     (1<<0)       
 0002                    67             PLLCON_PLLC     EQU     (1<<1)       
 001F                    68             PLLCFG_MSEL     EQU     (0x1F<<0)    
 0060                    69             PLLCFG_PSEL     EQU     (0x03<<5)    
 0400                    70             PLLSTAT_PLOCK   EQU     (1<<10)      
                         71     
                         72     
                         73     
                         74     
                         75     
                         76     
                         77     
                         78     
                         79     
                         80     
                         81     
                         82     
 0001                    83             PLL_SETUP       EQU     1
 0024                    84             PLLCFG_Val      EQU     0x00000024
                         85     
                         86     
                         87     
 E01FC000                88             MAM_BASE        EQU     0xE01FC000   
 0000                    89             MAMCR_OFS       EQU     0x00         
 0004                    90             MAMTIM_OFS      EQU     0x04         
                         91     
                         92     
                         93     
                         94     
                         95     
                         96     
                         97     
                         98     
                         99     
                        100     
                        101     
                        102     
                        103     
                        104     
                        105     
 0001                   106             MAM_SETUP       EQU     1
 0002                   107             MAMCR_Val       EQU     0x00000002
 0004                   108             MAMTIM_Val      EQU     0x00000004
                        109     
                        110     
                        111     
                        112     
                        113     
00000000                114     AREA   STARTUPCODE, CODE, AT 0x00000000    
                        115            PUBLIC  __startup
                        116     
                        117            EXTERN  CODE32 (?C?INIT)
                        118     
                        119     __startup       PROC    CODE32
                        120     
                        121     
                        122     
                        123     EXTERN CODE32 (Undef_Handler?A)
AA MACRO ASSEMBLER RSTARTUP                                                                 20/04/06 21:55:21 PAGE     3

                        124     EXTERN CODE32 (SWI_Handler?A)
                        125     EXTERN CODE32 (PAbt_Handler?A)
                        126     EXTERN CODE32 (DAbt_Handler?A)
                        127     EXTERN CODE32 (IRQ_Handler?A)
                        128     EXTERN CODE32 (FIQ_Handler?A)
                        129     
                        130     
                        131     
                        132     
                        133     
00000000 E59FF020       134     Vectors:        LDR     PC,Reset_Addr         
00000004 E59FF024       135                     LDR     PC,Undef_Addr
00000008 E59FF028       136                     LDR     PC,SWI_Addr
0000000C E59FF02C       137                     LDR     PC,PAbt_Addr
00000010 E59FF030       138                     LDR     PC,DAbt_Addr
00000014 E1A00000       139                     NOP                             
                        140     ;               LDR     PC,IRQ_Addr
00000018 E51FFFF0       141                     LDR     PC,[PC, #-0x0FF0]       
0000001C E59FF03C       142                     LDR     PC,FIQ_Addr
                        143     
00000020 00000040 R     144     Reset_Addr:     DD      Reset_Handler
00000024 00000000 E     145     Undef_Addr:     DD      Undef_Handler?A
00000028 00000000 E     146     SWI_Addr:       DD      SWI_Handler?A
0000002C 00000000 E     147     PAbt_Addr:      DD      PAbt_Handler?A
00000030 00000000 E     148     DAbt_Addr:      DD      DAbt_Handler?A
00000034 00000000       149                     DD      0                       
00000038 00000000 E     150     IRQ_Addr:       DD      IRQ_Handler?A
0000003C 00000000 E     151     FIQ_Addr:       DD      FIQ_Handler?A
                        152     
                        153     
                        154     
                        155     
00000040                156     Reset_Handler:  
                        157     
                        158     
                        159     IF (PLL_SETUP != 0)