startup.lst

LPC214X例程全包括,代码大全

AA MACRO ASSEMBLER RSTARTUP                                                                 14/02/06 09:59:05 PAGE     1


MACRO ASSEMBLER AA V2.50
OBJECT MODULE PLACED IN .\Obj\Startup.obj
ASSEMBLER INVOKED BY: C:\Keil\ARM\BIN\AA.exe Startup.s 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     
                         21     
                         22     
                         23     
                         24     
                         25     
                         26     
                         27     
                         28     
                         29     
                         30     
                         31     
                         32     
                         33     
                         34     
                         35     
                         36     
                         37     
                         38     
                         39     
                         40     
                         41     
                         42     
                         43     
                         44     
                         45     
                         46     
                         47     
 0010                    48             Mode_USR  EQU      0x10
 0011                    49             Mode_FIQ  EQU      0x11
 0012                    50             Mode_IRQ  EQU      0x12
 0013                    51             Mode_SVC  EQU      0x13
 0017                    52             Mode_ABT  EQU      0x17
 001B                    53             Mode_UND  EQU      0x1B
 001F                    54             Mode_SYS  EQU      0x1F
                         55     
 0080                    56             I_Bit     EQU      0x80     
 0040                    57             F_Bit     EQU      0x40     
                         58     
AA MACRO ASSEMBLER RSTARTUP                                                                 14/02/06 09:59:05 PAGE     2

                         59     
                         60     
                         61     
                         62     
                         63     
                         64     
                         65     
                         66     
                         67     
                         68     
                         69     
 0004                    70             UND_Stack_Size  EQU     0x00000004
 0004                    71             SVC_Stack_Size  EQU     0x00000004
 0004                    72             ABT_Stack_Size  EQU     0x00000004
 0004                    73             FIQ_Stack_Size  EQU     0x00000004
 0080                    74             IRQ_Stack_Size  EQU     0x00000080
 0400                    75             USR_Stack_Size  EQU     0x00000400
                         76     
00000000                 77     AREA   STACK, DATA, READWRITE, ALIGN=2
00000000                 78             DS   (USR_Stack_Size+3)&~3  ; Stack for User/System Mode 
00000400                 79             DS   (SVC_Stack_Size+3)&~3  ; Stack for Supervisor Mode
00000404                 80             DS   (IRQ_Stack_Size+3)&~3  ; Stack for Interrupt Mode
00000484                 81             DS   (FIQ_Stack_Size+3)&~3  ; Stack for Fast Interrupt Mode 
00000488                 82             DS   (ABT_Stack_Size+3)&~3  ; Stack for Abort Mode
0000048C                 83             DS   (UND_Stack_Size+3)&~3  ; Stack for Undefined Mode
00000490                 84     Top_Stack:
                         85     
                         86     
                         87     
 E01FC100                88             VPBDIV          EQU     0xE01FC100   
                         89     
                         90     
                         91     
                         92     
                         93     
                         94     
                         95     
                         96     
                         97     
                         98     
                         99     
                        100     
                        101     
                        102     
 0001                   103             VPBDIV_SETUP    EQU     1
 0001                   104             VPBDIV_Val      EQU     0x00000001
                        105     
                        106     
                        107     
 E01FC080               108             PLL_BASE        EQU     0xE01FC080   
 0000                   109             PLLCON_OFS      EQU     0x00         
 0004                   110             PLLCFG_OFS      EQU     0x04         
 0008                   111             PLLSTAT_OFS     EQU     0x08         
 000C                   112             PLLFEED_OFS     EQU     0x0C         
 0001                   113             PLLCON_PLLE     EQU     (1<<0)       
 0002                   114             PLLCON_PLLC     EQU     (1<<1)       
 001F                   115             PLLCFG_MSEL     EQU     (0x1F<<0)    
 0060                   116             PLLCFG_PSEL     EQU     (0x03<<5)    
 0400                   117             PLLSTAT_PLOCK   EQU     (1<<10)      
                        118     
                        119     
                        120     
                        121     
                        122     
                        123     
                        124     
AA MACRO ASSEMBLER RSTARTUP                                                                 14/02/06 09:59:05 PAGE     3

                        125     
                        126     
                        127     
                        128     
                        129     
                        130     
                        131     
                        132     
                        133     
                        134     
 0001                   135             PLL_SETUP       EQU     1
 0024                   136             PLLCFG_Val      EQU     0x00000024
                        137     
                        138     
                        139     
 E01FC000               140             MAM_BASE        EQU     0xE01FC000   
 0000                   141             MAMCR_OFS       EQU     0x00         
 0004                   142             MAMTIM_OFS      EQU     0x04         
                        143     
                        144     
                        145     
                        146     
                        147     
                        148     
                        149     
                        150     
                        151     
                        152     
                        153     
                        154     
                        155     
                        156     
                        157     
 0001                   158             MAM_SETUP       EQU     1
 0002                   159             MAMCR_Val       EQU     0x00000002
 0004                   160             MAMTIM_Val      EQU     0x00000004
                        161     
                        162     
                        163     
                        164     
                        165     $if      (EXTMEM_MODE)
                                        CODE_BASE       EQU     0x80000000
                                $elseif  (RAM_MODE)
                                        CODE_BASE       EQU     0x40000000
                                $else 
 0000                   170             CODE_BASE       EQU     0x00000000
                        171     $endif 
                        172     
00000000                173     AREA   STARTUPCODE, CODE, AT CODE_BASE    
                        174            PUBLIC  __startup
                        175     
                        176            EXTERN  CODE32 (?C?INIT)
                        177     
                        178     __startup       PROC    CODE32
                        179     
                        180     
                        181     
                        182     EXTERN CODE32 (Undef_Handler?A)
                        183     EXTERN CODE32 (SWI_Handler?A)
                        184     EXTERN CODE32 (PAbt_Handler?A)
                        185     EXTERN CODE32 (DAbt_Handler?A)
                        186     EXTERN CODE32 (IRQ_Handler?A)
                        187     EXTERN CODE32 (FIQ_Handler?A)
                        188     
                        189     
                        190     
AA MACRO ASSEMBLER RSTARTUP                                                                 14/02/06 09:59:05 PAGE     4

                        191     
                        192     
00000000 E59FF020       193     Vectors:        LDR     PC,Reset_Addr         
00000004 E59FF024       194                     LDR     PC,Undef_Addr
00000008 E59FF028       195                     LDR     PC,SWI_Addr
0000000C E59FF02C       196                     LDR     PC,PAbt_Addr