📄 startup.lst
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ARM Macro Assembler Page 1
1 00000000 ;/****************************************Copyright (c)*
*************************************************
2 00000000 ;** Guangzou ZLG-MCU Devel
opment Co.,LTD.
3 00000000 ;** graduate school
4 00000000 ;** http://www.zlgmcu.co
m
5 00000000 ;**
6 00000000 ;**--------------File Info------------------------------
-------------------------------------------------
7 00000000 ;** File name: Startup.s
8 00000000 ;** Last modified Date: 2007-01-18
9 00000000 ;** Last Version: 1.0
10 00000000 ;** Descriptions: Startup code of LM3S MCU
11 00000000 ;**-----------------------------------------------------
-------------------------------------------------
12 00000000 ;** Created By: Steven Zhou 周绍刚
13 00000000 ;** Created date: 2007-01-18
14 00000000 ;** Version: 1.0
15 00000000 ;** Descriptions: The original version
16 00000000 ;**
17 00000000 ;**-----------------------------------------------------
-------------------------------------------------
18 00000000 ;** Modified by:
19 00000000 ;** Modified date:
20 00000000 ;** Version:
21 00000000 ;** Descriptions:
22 00000000 ;**
23 00000000 ;*******************************************************
*************************************************
24 00000000
25 00000000
26 00000000 ;*******************************************************
*************************************************
27 00000000 ;* Byte number of Main Sta
ck 主堆栈的字节数 *
28 00000000 ;*******************************************************
*************************************************
29 00000000 00000100
Stack EQU 256
30 00000000
31 00000000
32 00000000 ;*******************************************************
*************************************************
33 00000000 ;* Byte number of the H
eap 堆的字节数 *
34 00000000 ;*******************************************************
*************************************************
35 00000000 00000064
Heap EQU 100
36 00000000
37 00000000
38 00000000 ;*******************************************************
*************************************************
39 00000000 ;* Allocate space for Mai
n Stack 主堆栈分配的空间 *
ARM Macro Assembler Page 2
40 00000000 ;*******************************************************
*************************************************
41 00000000 AREA STACK, NOINIT, READWRITE, ALIGN
=3
42 00000000 StackMem
43 00000000 SPACE Stack
44 00000100
45 00000100
46 00000100 ;*******************************************************
*************************************************
47 00000100 ;* Allocate space for t
he heap 栈分配的空间 *
48 00000100 ;*******************************************************
*************************************************
49 00000100 AREA HEAP, NOINIT, READWRITE, ALIGN=
3
50 00000000 HeapMem
51 00000000 SPACE Heap
52 00000064
53 00000064
54 00000064 ;*******************************************************
*************************************************
55 00000064 ;* Declarations for the interrupt handlers tha
t are used by the application. *
56 00000064 ;* 本应用所用到的中断函数
的声明 *
57 00000064 ;*******************************************************
*************************************************
58 00000064 EXTERN OSPendSV
59 00000064 EXTERN Tmr_TickISR_Handler
60 00000064
61 00000064 EXTERN Timer0A_ISR
62 00000064
63 00000064
64 00000064 ;*******************************************************
*************************************************
65 00000064 ;* Indicate that the code in this file preserve
s 8-byte alignment of the stack. *
66 00000064 ;* 本文件的代码对堆栈8字节
对齐保护 *
67 00000064 ;*******************************************************
*************************************************
68 00000064 PRESERVE8
69 00000064
70 00000064
71 00000064 ;*******************************************************
*************************************************
72 00000064 ;* Reset code sect
ion. *
73 00000064 ;* 复位代码
*
74 00000064 ;*******************************************************
*************************************************
75 00000064 AREA RESET, CODE, READONLY
ARM Macro Assembler Page 3
76 00000000 THUMB
77 00000000
78 00000000 ;************************************************
79 00000000 ; The vector table.
80 00000000 ; 向量表
81 00000000 ;************************************************
82 00000000 EXPORT __Vectors
83 00000000 __Vectors
84 00000000 00000100 DCD StackMem + Stack ; Top of Stack
85 00000004 00000000 DCD Reset_Handler ; Reset Handler
86 00000008 00000000 DCD NmiSR ; NMI Handler
87 0000000C 00000000 DCD IntDefaultHandler ; Hard Fault
Handler
88 00000010 00000000 DCD IntDefaultHandler
; MPU Fault Handler
89 00000014 00000000 DCD IntDefaultHandler
; Bus Fault Handler
90 00000018 00000000 DCD IntDefaultHandler ; Usage Fault
Handler
91 0000001C 00000000 DCD 0 ; Reserved
92 00000020 00000000 DCD 0 ; Reserved
93 00000024 00000000 DCD 0 ; Reserved
94 00000028 00000000 DCD 0 ; Reserved
95 0000002C 00000000 DCD IntDefaultHandler
; SVCall Handler
96 00000030 00000000 DCD IntDefaultHandler ; Debug Monit
or Handler
97 00000034 00000000 DCD 0 ; Reserved
98 00000038 00000000 DCD OSPendSV ; PendSV Handler
99 0000003C 00000000 DCD Tmr_TickISR_Handler
; SysTick Handler
100 00000040 00000000 DCD IntDefaultHandler ; GPIO Port A
101 00000044 00000000 DCD IntDefaultHandler ; GPIO Port B
102 00000048 00000000 DCD IntDefaultHandler ; GPIO Port C
103 0000004C 00000000 DCD IntDefaultHandler ; GPIO Port D
104 00000050 00000000 DCD IntDefaultHandler ; GPIO Port E
105 00000054 00000000 DCD IntDefaultHandler ; UART0
106 00000058 00000000 DCD IntDefaultHandler ; UART1
107 0000005C 00000000 DCD IntDefaultHandler ; SSI
108 00000060 00000000 DCD IntDefaultHandler ; I2C
109 00000064 00000000 DCD IntDefaultHandler ; PWM Fault
110 00000068 00000000 DCD IntDefaultHandler
; PWM Generator 0
111 0000006C 00000000 DCD IntDefaultHandler
; PWM Generator 1
112 00000070 00000000 DCD IntDefaultHandler
; PWM Generator 2
113 00000074 00000000 DCD IntDefaultHandler ; Quadrature
Encoder
114 00000078 00000000 DCD IntDefaultHandler
; ADC Sequence 0
ARM Macro Assembler Page 4
115 0000007C 00000000 DCD IntDefaultHandler
; ADC Sequence 1
116 00000080 00000000 DCD IntDefaultHandler
; ADC Sequence 2
117 00000084 00000000 DCD IntDefaultHandler
; ADC Sequence 3
118 00000088 00000000 DCD IntDefaultHandler ; Watchdog
119 0000008C 00000000 DCD Timer0A_ISR ; Timer 0A
120 00000090 00000000 DCD IntDefaultHandler ; Timer 0B
121 00000094 00000000 DCD IntDefaultHandler ; Timer 1A
122 00000098 00000000 DCD IntDefaultHandler ; Timer 1B
123 0000009C 00000000 DCD IntDefaultHandler ; Timer 2A
124 000000A0 00000000 DCD IntDefaultHandler ; Timer 2B
125 000000A4 00000000 DCD IntDefaultHandler ; Comp 0
126 000000A8 00000000 DCD IntDefaultHandler ; Comp 1
127 000000AC 00000000 DCD IntDefaultHandler ; Comp 2
128 000000B0 00000000 DCD IntDefaultHandler
; System Control
129 000000B4 00000000 DCD IntDefaultHandler
; Flash Control
130 000000B8
131 000000B8
132 000000B8 ;************************************************
133 000000B8 ; Reset entry
134 000000B8 ; 复位入口点
135 000000B8 ;************************************************
136 000000B8 EXPORT Reset_Handler
137 000000B8 Reset_Handler
138 000000B8 IMPORT __main
139 000000B8 4802 LDR R0, =__main
140 000000BA 4700 BX R0
141 000000BC
142 000000BC
143 000000BC ;************************************************
144 000000BC ; NMI exception handler.
145 000000BC ; It simply enters an infinite loop.
146 000000BC ; 不可屏蔽异常处理程序。简单地进入死循环
147 000000BC ;************************************************
148 000000BC NmiSR
149 000000BC E7FE B NmiSR
150 000000BE
151 000000BE
152 000000BE ;************************************************
153 000000BE ; Fault interrupt handler.
154 000000BE ; It simply enters an infinite loop.
155 000000BE ; 错误中断处理程序。简单地进入死循环
156 000000BE ;************************************************
157 000000BE FaultISR
158 000000BE E7FE B FaultISR
159 000000C0
160 000000C0
161 000000C0 ;************************************************
162 000000C0 ; Unexpected interrupt handler.
163 000000C0 ; It simply enters an infinite loop.
164 000000C0 ; 无期待的中断处理程序。简单地进入死循环
165 000000C0 ;************************************************
166 000000C0 IntDefaultHandler
167 000000C0 E7FE B IntDefaultHandler
168 000000C2
ARM Macro Assembler Page 5
169 000000C2
170 000000C2 ;************************************************
171 000000C2 ; Make sure the end of this section is aligned.
172 000000C2 ; 确保本段的末尾对齐
173 000000C2 ;************************************************
174 000000C2 00 00 ALIGN
175 000000C4
176 000000C4
177 000000C4
178 000000C4 ;*******************************************************
*************************************************
179 000000C4 ;* Code section for initializing th
e heap and stack *
180 000000C4 ;* 堆和栈的初始化代
码 *
181 000000C4 ;*******************************************************
*************************************************
182 000000C4 00000000 AREA |.text|, CODE, READONLY
183 00000000
184 00000000 ;************************************************
185 00000000 ; The function expected of the C library startup
186 00000000 ;code for defining the stack and heap memory locations.
187 00000000 ; C语言启动库调用本代码初始化堆和栈
188 00000000 ;************************************************
189 00000000 IMPORT __use_two_region_memory
190 00000000 EXPORT __user_initial_stackheap
191 00000000 __user_initial_stackheap
192 00000000 4802 LDR R0, =HeapMem
193 00000002 4903 LDR R1, =(StackMem + Stack)
194 00000004 4A03 LDR R2, =(HeapMem + Heap)
195 00000006 4B04 LDR R3, =StackMem
196 00000008 4770 BX LR
197 0000000A
198 0000000A
199 0000000A ;************************************************
200 0000000A ; Make sure the end of this section is aligned.
201 0000000A ; 确保本段的末尾对齐
202 0000000A ;************************************************
203 0000000A 00 00 ALIGN
204 0000000C
205 0000000C
206 0000000C ;*******************************************************
**************************************************
207 0000000C ;* End Of File
*
208 0000000C ;*******************************************************
**************************************************
209 0000000C END
00000000
00000100
00000064
00000000
Command Line: --debug --xref --device=DLM --apcs=interwork -o.\Object\Startup.o
-IC:\Keil\ARM\INC\Luminary --list=.\Comment\Startup.lst Target\Startup.s
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