📄 main.lst
字号:
1 .file "main.c"
2 .arch atmega48
3 __SREG__ = 0x3f
4 __SP_H__ = 0x3e
5 __SP_L__ = 0x3d
6 __tmp_reg__ = 0
7 __zero_reg__ = 1
8 .global __do_copy_data
9 .global __do_clear_bss
17 .Ltext0:
18 .global port_init
20 port_init:
21 .LFB11:
22 .LM1:
23 /* prologue: frame size=0 */
24 /* prologue end (size=0) */
25 .LM2:
26 0000 8FEF ldi r24,lo8(-1)
27 0002 8AB9 out 42-0x20,r24
28 .LM3:
29 0004 1BB8 out 43-0x20,__zero_reg__
30 .LM4:
31 0006 87B9 out 39-0x20,r24
32 .LM5:
33 0008 18B8 out 40-0x20,__zero_reg__
34 .LM6:
35 000a 84B9 out 36-0x20,r24
36 .LM7:
37 000c 15B8 out 37-0x20,__zero_reg__
38 /* epilogue: frame size=0 */
39 000e 0895 ret
40 /* epilogue end (size=1) */
41 /* function port_init size 8 (7) */
42 .LFE11:
44 .global PutChar
46 PutChar:
47 .LFB12:
48 .LM8:
49 /* prologue: frame size=0 */
50 /* prologue end (size=0) */
51 0010 982F mov r25,r24
52 .LM9:
53 /* #APP */
54 0012 F894 cli
55 /* #NOAPP */
56 .L3:
57 .LM10:
58 0014 8091 C000 lds r24,192
59 0018 85FF sbrs r24,5
60 001a FCCF rjmp .L3
61 .LM11:
62 001c 9093 C600 sts 198,r25
63 .L6:
64 .LM12:
65 0020 8091 C000 lds r24,192
66 0024 85FF sbrs r24,5
67 0026 FCCF rjmp .L6
68 .LM13:
69 /* #APP */
70 0028 7894 sei
71 /* #NOAPP */
72 /* epilogue: frame size=0 */
73 002a 0895 ret
74 /* epilogue end (size=1) */
75 /* function PutChar size 16 (15) */
76 .LFE12:
78 .global __vector_18
80 __vector_18:
81 .LFB13:
82 .LM14:
83 /* prologue: frame size=0 */
84 002c 1F92 push __zero_reg__
85 002e 0F92 push __tmp_reg__
86 0030 0FB6 in __tmp_reg__,__SREG__
87 0032 0F92 push __tmp_reg__
88 0034 1124 clr __zero_reg__
89 0036 8F93 push r24
90 /* prologue end (size=6) */
91 .LM15:
92 0038 8091 0000 lds r24,g_ucByteFlag0
93 003c 80FD sbrc r24,0
94 003e 09C0 rjmp .L10
95 .LM16:
96 0040 8091 0000 lds r24,g_ucByteFlag0
97 0044 8160 ori r24,lo8(1)
98 0046 8093 0000 sts g_ucByteFlag0,r24
99 .LM17:
100 004a 8091 C600 lds r24,198
101 004e 8093 0000 sts g_ucSerialDataBuf,r24
102 .L10:
103 /* epilogue: frame size=0 */
104 0052 8F91 pop r24
105 0054 0F90 pop __tmp_reg__
106 0056 0FBE out __SREG__,__tmp_reg__
107 0058 0F90 pop __tmp_reg__
108 005a 1F90 pop __zero_reg__
109 005c 1895 reti
110 /* epilogue end (size=6) */
111 /* function __vector_18 size 25 (13) */
112 .LFE13:
114 .global uart_init
116 uart_init:
117 .LFB14:
118 .LM18:
119 /* prologue: frame size=0 */
120 /* prologue end (size=0) */
121 .LM19:
122 005e 1092 C100 sts 193,__zero_reg__
123 .LM20:
124 0062 1092 C000 sts 192,__zero_reg__
125 .LM21:
126 0066 86E0 ldi r24,lo8(6)
127 0068 8093 C200 sts 194,r24
128 .LM22:
129 006c 8CE0 ldi r24,lo8(12)
130 006e 8093 C400 sts 196,r24
131 .LM23:
132 0072 1092 C500 sts 197,__zero_reg__
133 .LM24:
134 0076 88E9 ldi r24,lo8(-104)
135 0078 8093 C100 sts 193,r24
136 /* epilogue: frame size=0 */
137 007c 0895 ret
138 /* epilogue end (size=1) */
139 /* function uart_init size 16 (15) */
140 .LFE14:
142 .global SerailData
144 SerailData:
145 .LFB15:
146 .LM25:
147 /* prologue: frame size=0 */
148 /* prologue end (size=0) */
149 .LM26:
150 007e 8091 0000 lds r24,g_ucByteFlag0
151 0082 80FF sbrs r24,0
152 0084 0895 ret
153 .L22:
154 .LM27:
155 0086 8091 0000 lds r24,g_ucSerialDataBuf
156 008a C2DF rcall PutChar
157 .LM28:
158 008c 8091 0000 lds r24,g_ucSerialDataBuf
159 0090 9927 clr r25
160 0092 8236 cpi r24,98
161 0094 9105 cpc r25,__zero_reg__
162 0096 A1F0 breq .L17
163 0098 8336 cpi r24,99
164 009a 9105 cpc r25,__zero_reg__
165 009c 64F0 brlt .L23
166 009e 8336 cpi r24,99
167 00a0 9105 cpc r25,__zero_reg__
168 00a2 91F0 breq .L18
169 00a4 8436 cpi r24,100
170 00a6 9105 cpc r25,__zero_reg__
171 00a8 89F0 breq .L19
172 .L15:
173 .LM29:
174 00aa 8091 0000 lds r24,g_ucByteFlag0
175 00ae 8E7F andi r24,lo8(-2)
176 00b0 8093 0000 sts g_ucByteFlag0,r24
177 00b4 0895 ret
178 .L23:
179 .LM30:
180 00b6 8136 cpi r24,97
181 00b8 9105 cpc r25,__zero_reg__
182 00ba B9F7 brne .L15
183 .LM31:
184 00bc 5F98 cbi 43-0x20,7
185 00be F5CF rjmp .L15
186 .L17:
187 .LM32:
188 00c0 8BB1 in r24,43-0x20
189 00c2 8F67 ori r24,lo8(127)
190 .LM33:
191 00c4 8BB9 out 43-0x20,r24
192 00c6 F1CF rjmp .L15
193 .L18:
194 .LM34:
195 00c8 5E98 cbi 43-0x20,6
196 00ca EFCF rjmp .L15
197 .L19:
198 .LM35:
199 00cc 8BB1 in r24,43-0x20
200 00ce 8F6B ori r24,lo8(-65)
201 00d0 8BB9 out 43-0x20,r24
202 00d2 EBCF rjmp .L15
203 /* epilogue: frame size=0 */
204 /* epilogue: noreturn */
205 /* epilogue end (size=0) */
206 /* function SerailData size 44 (44) */
207 .LFE15:
209 .global main
211 main:
212 .LFB16:
213 .LM36:
214 /* prologue: frame size=0 */
215 00d4 C0E0 ldi r28,lo8(__stack - 0)
216 00d6 D0E0 ldi r29,hi8(__stack - 0)
217 00d8 DEBF out __SP_H__,r29
218 00da CDBF out __SP_L__,r28
219 /* prologue end (size=4) */
220 .LM37:
221 00dc 91DF rcall port_init
222 .LM38:
223 00de BFDF rcall uart_init
224 .LM39:
225 00e0 1092 0000 sts g_ucByteFlag0,__zero_reg__
226 .LM40:
227 00e4 8FE4 ldi r24,lo8(79)
228 00e6 94DF rcall PutChar
229 .LM41:
230 00e8 8BE4 ldi r24,lo8(75)
231 00ea 92DF rcall PutChar
232 .LM42:
233 /* #APP */
234 00ec 7894 sei
235 /* #NOAPP */
236 .L25:
237 .LM43:
238 00ee C7DF rcall SerailData
239 00f0 C6DF rcall SerailData
240 00f2 FDCF rjmp .L25
241 /* epilogue: frame size=0 */
242 /* epilogue: noreturn */
243 /* epilogue end (size=0) */
244 /* function main size 17 (13) */
245 .LFE16:
247 .comm g_ucSerialDataBuf,1,1
248 .comm g_ucByteFlag0,1,1
249 .Letext0:
DEFINED SYMBOLS
*ABS*:00000000 main.c
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:3 *ABS*:0000003f __SREG__
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:4 *ABS*:0000003e __SP_H__
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:5 *ABS*:0000003d __SP_L__
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:6 *ABS*:00000000 __tmp_reg__
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:7 *ABS*:00000001 __zero_reg__
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:20 .text:00000000 port_init
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:46 .text:00000010 PutChar
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:80 .text:0000002c __vector_18
*COM*:00000001 g_ucByteFlag0
*COM*:00000001 g_ucSerialDataBuf
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:116 .text:0000005e uart_init
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:144 .text:0000007e SerailData
C:\DOCUME~1\CHRIS\LOCALS~1\Temp/ccCYaaaa.s:211 .text:000000d4 main
UNDEFINED SYMBOLS
__do_copy_data
__do_clear_bss
__stack
⌨️ 快捷键说明
复制代码
Ctrl + C
搜索代码
Ctrl + F
全屏模式
F11
切换主题
Ctrl + Shift + D
显示快捷键
?
增大字号
Ctrl + =
减小字号
Ctrl + -