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Rev Author Line No. Line
21 user 1 
   1               		.file	"twimaster.c"
2 
   2               		.arch atmega644
3 
   3               	__SREG__ = 0x3f
4 
   4               	__SP_H__ = 0x3e
5 
   5               	__SP_L__ = 0x3d
6 
   6               	__tmp_reg__ = 0
7 
   7               	__zero_reg__ = 1
8 
   8               		.global __do_copy_data
9 
   9               		.global __do_clear_bss
10 
  10               		.text
11 
  11               	.global	i2c_init
12 
  13               	i2c_init:
13 
  14               	/* prologue: frame size=0 */
14 
  15               	/* prologue end (size=0) */
15 
  16 0000 1092 B900 		sts 185,__zero_reg__
16 
  17 0004 8AE2      		ldi r24,lo8(42)
17 
  18 0006 8093 B800 		sts 184,r24
18 
  19               	/* epilogue: frame size=0 */
19 
  20 000a 0895      		ret
20 
  21               	/* epilogue end (size=1) */
21 
  22               	/* function i2c_init size 6 (5) */
22 
  24               	.global	i2c_start
23 
  26               	i2c_start:
24 
  27               	/* prologue: frame size=0 */
25 
  28               	/* prologue end (size=0) */
26 
  29 000c 85EA      		ldi r24,lo8(-91)
27 
  30 000e 8093 BC00 		sts 188,r24
28 
  31 0012 80E0      		ldi r24,lo8(0)
29 
  32 0014 90E0      		ldi r25,hi8(0)
30 
  33               	/* epilogue: frame size=0 */
31 
  34 0016 0895      		ret
32 
  35               	/* epilogue end (size=1) */
33 
  36               	/* function i2c_start size 6 (5) */
34 
  38               	.global	i2c_stop
35 
  40               	i2c_stop:
36 
  41               	/* prologue: frame size=0 */
37 
  42               	/* prologue end (size=0) */
38 
  43 0018 84E9      		ldi r24,lo8(-108)
39 
  44 001a 8093 BC00 		sts 188,r24
40 
  45               	/* epilogue: frame size=0 */
41 
  46 001e 0895      		ret
42 
  47               	/* epilogue end (size=1) */
43 
  48               	/* function i2c_stop size 4 (3) */
44 
  50               	.global	i2c_write_byte
45 
  52               	i2c_write_byte:
46 
  53               	/* prologue: frame size=0 */
47 
  54               	/* prologue end (size=0) */
48 
  55 0020 1092 B900 		sts 185,__zero_reg__
49 
  56 0024 8093 BB00 		sts 187,r24
50 
  57 0028 85E8      		ldi r24,lo8(-123)
51 
  58 002a 8093 BC00 		sts 188,r24
52 
  59 002e 80E0      		ldi r24,lo8(0)
53 
  60 0030 90E0      		ldi r25,hi8(0)
54 
  61               	/* epilogue: frame size=0 */
55 
  62 0032 0895      		ret
56 
  63               	/* epilogue end (size=1) */
57 
  64               	/* function i2c_write_byte size 10 (9) */
58 
  66               	.global	__vector_26
59 
  68               	__vector_26:
60 
  69               	/* prologue: frame size=0 */
61 
  70 0034 1F92      		push __zero_reg__
62 
  71 0036 0F92      		push __tmp_reg__
63 
  72 0038 0FB6      		in __tmp_reg__,__SREG__
64 
  73 003a 0F92      		push __tmp_reg__
65 
  74 003c 1124      		clr __zero_reg__
66 
  75 003e 8F93      		push r24
67 
  76 0040 9F93      		push r25
68 
  77 0042 EF93      		push r30
69 
  78 0044 FF93      		push r31
70 
  79               	/* prologue end (size=9) */
71 
  80 0046 8091 0000 		lds r24,twi_state
72 
  81 004a 8F5F      		subi r24,lo8(-(1))
73 
  82 004c 8093 0000 		sts twi_state,r24
74 
  83 0050 8150      		subi r24,lo8(-(-1))
75 
  84 0052 8330      		cpi r24,lo8(3)
76 
  85 0054 01F4      		brne .+2
77 
  86 0056 00C0      		rjmp .L14
78 
  87 0058 8430      		cpi r24,lo8(4)
79 
  88 005a 00F4      		brsh .L19
80 
  89 005c 8130      		cpi r24,lo8(1)
81 
  90 005e 01F0      		breq .L12
82 
  91 0060 8230      		cpi r24,lo8(2)
83 
  92 0062 00F4      		brsh .L13
84 
  93 0064 00C0      		rjmp .L38
85 
  94               	.L19:
86 
  95 0066 8530      		cpi r24,lo8(5)
87 
  96 0068 01F4      		brne .+2
88 
  97 006a 00C0      		rjmp .L16
89 
  98 006c 8530      		cpi r24,lo8(5)
90 
  99 006e 00F0      		brlo .L15
91 
 100 0070 8630      		cpi r24,lo8(6)
92 
 101 0072 01F4      		brne .+2
93 
 102 0074 00C0      		rjmp .L17
94 
 103 0076 8730      		cpi r24,lo8(7)
95 
 104 0078 01F0      		breq .+2
96 
 105 007a 00C0      		rjmp .L37
97 
 106 007c 00C0      		rjmp .L18
98 
 107               	.L38:
99 
 108 007e 8091 0000 		lds r24,motor
100 
 109 0082 880F      		lsl r24
101 
 110 0084 8E5A      		subi r24,lo8(-(82))
102 
 111 0086 00C0      		rjmp .L39
103 
 112               	.L12:
104 
 113 0088 8091 0000 		lds r24,motor
105 
 114 008c 8F5F      		subi r24,lo8(-(1))
106 
 115 008e 8093 0000 		sts motor,r24
107 
 116 0092 8150      		subi r24,lo8(-(-1))
108 
 117 0094 8130      		cpi r24,lo8(1)
109 
 118 0096 01F4      		brne .+2
110 
 119 0098 00C0      		rjmp .L32
111 
 120 009a 8130      		cpi r24,lo8(1)
112 
 121 009c 00F0      		brlo .L20
113 
 122 009e 8230      		cpi r24,lo8(2)
114 
 123 00a0 01F4      		brne .+2
115 
 124 00a2 00C0      		rjmp .L33
116 
 125 00a4 8330      		cpi r24,lo8(3)
117 
 126 00a6 01F0      		breq .+2
118 
 127 00a8 00C0      		rjmp .L37
119 
 128 00aa 00C0      		rjmp .L34
120 
 129               	.L20:
121 
 130 00ac 8091 0000 		lds r24,Motor_Vorne
122 
 131               	.L39:
123 
 132 00b0 1092 B900 		sts 185,__zero_reg__
124 
 133 00b4 8093 BB00 		sts 187,r24
125 
 134 00b8 85E8      		ldi r24,lo8(-123)
126 
 135               	.L40:
127 
 136 00ba 8093 BC00 		sts 188,r24
128 
 137 00be 00C0      		rjmp .L37
129 
 138               	.L13:
130 
 139 00c0 84E9      		ldi r24,lo8(-108)
131 
 140 00c2 8093 BC00 		sts 188,r24
132 
 141 00c6 8091 0000 		lds r24,motor
133 
 142 00ca 8430      		cpi r24,lo8(4)
134 
 143 00cc 00F4      		brsh .L24
135 
 144 00ce 1092 0000 		sts twi_state,__zero_reg__
136 
 145 00d2 00C0      		rjmp .L26
137 
 146               	.L24:
138 
 147 00d4 1092 0000 		sts motor,__zero_reg__
139 
 148               	.L26:
140 
 149 00d8 85EA      		ldi r24,lo8(-91)
141 
 150 00da 00C0      		rjmp .L40
142 
 151               	.L14:
143 
 152 00dc 8091 0000 		lds r24,motorread
144 
 153 00e0 880F      		lsl r24
145 
 154 00e2 8D5A      		subi r24,lo8(-(83))
146 
 155 00e4 00C0      		rjmp .L39
147 
 156               	.L15:
148 
 157 00e6 8091 0000 		lds r24,motorread
149 
 158 00ea 8130      		cpi r24,lo8(1)
150 
 159 00ec 01F0      		breq .L32
151 
 160 00ee 8130      		cpi r24,lo8(1)
152 
 161 00f0 00F0      		brlo .L20
153 
 162 00f2 8230      		cpi r24,lo8(2)
154 
 163 00f4 01F0      		breq .L33
155 
 164 00f6 8330      		cpi r24,lo8(3)
156 
 165 00f8 01F4      		brne .L37
157 
 166 00fa 00C0      		rjmp .L34
158 
 167               	.L16:
159 
 168 00fc 8091 BB00 		lds r24,187
160 
 169 0100 E091 0000 		lds r30,motorread
161 
 170 0104 FF27      		clr r31
162 
 171 0106 E050      		subi r30,lo8(-(motor_rx))
163 
 172 0108 F040      		sbci r31,hi8(-(motor_rx))
164 
 173 010a 8083      		st Z,r24
165 
 174               	.L17:
166 
 175 010c 8091 0000 		lds r24,motorread
167 
 176 0110 8130      		cpi r24,lo8(1)
168 
 177 0112 01F0      		breq .L32
169 
 178 0114 8130      		cpi r24,lo8(1)
170 
 179 0116 00F0      		brlo .L20
171 
 180 0118 8230      		cpi r24,lo8(2)
172 
 181 011a 01F0      		breq .L33
173 
 182 011c 8330      		cpi r24,lo8(3)
174 
 183 011e 01F4      		brne .L37
175 
 184 0120 00C0      		rjmp .L34
176 
 185               	.L32:
177 
 186 0122 8091 0000 		lds r24,Motor_Hinten
178 
 187 0126 00C0      		rjmp .L39
179 
 188               	.L33:
180 
 189 0128 8091 0000 		lds r24,Motor_Rechts
181 
 190 012c 00C0      		rjmp .L39
182 
 191               	.L34:
183 
 192 012e 8091 0000 		lds r24,Motor_Links
184 
 193 0132 00C0      		rjmp .L39
185 
 194               	.L18:
186 
 195 0134 8091 0000 		lds r24,motorread
187 
 196 0138 9091 BB00 		lds r25,187
188 
 197 013c E82F      		mov r30,r24
189 
 198 013e FF27      		clr r31
190 
 199 0140 E050      		subi r30,lo8(-(motor_rx))
191 
 200 0142 F040      		sbci r31,hi8(-(motor_rx))
192 
 201 0144 9483      		std Z+4,r25
193 
 202 0146 8F5F      		subi r24,lo8(-(1))
194 
 203 0148 8093 0000 		sts motorread,r24
195 
 204 014c 8430      		cpi r24,lo8(4)
196 
 205 014e 00F0      		brlo .L35
197 
 206 0150 1092 0000 		sts motorread,__zero_reg__
198 
 207               	.L35:
199 
 208 0154 84E9      		ldi r24,lo8(-108)
200 
 209 0156 8093 BC00 		sts 188,r24
201 
 210 015a 1092 0000 		sts twi_state,__zero_reg__
202 
 211               	.L37:
203 
 212               	/* epilogue: frame size=0 */
204 
 213 015e FF91      		pop r31
205 
 214 0160 EF91      		pop r30
206 
 215 0162 9F91      		pop r25
207 
 216 0164 8F91      		pop r24
208 
 217 0166 0F90      		pop __tmp_reg__
209 
 218 0168 0FBE      		out __SREG__,__tmp_reg__
210 
 219 016a 0F90      		pop __tmp_reg__
211 
 220 016c 1F90      		pop __zero_reg__
212 
 221 016e 1895      		reti
213 
 222               	/* epilogue end (size=9) */
214 
 223               	/* function __vector_26 size 158 (140) */
215 
 225               	.global	twi_state
216 
 226               	.global	twi_state
217 
 227               		.section .bss
218 
 230               	twi_state:
219 
 231 0000 00        		.skip 1,0
220 
 232               	.global	motor
221 
 233               	.global	motor
222 
 236               	motor:
223 
 237 0001 00        		.skip 1,0
224 
 238               	.global	motorread
225 
 239               	.global	motorread
226 
 242               	motorread:
227 
 243 0002 00        		.skip 1,0
228 
 244               		.comm DiffNick,2,1
229 
 245               		.comm DiffRoll,2,1
230 
 246               		.comm SenderOkay,1,1
231 
 247               		.comm CosinusNickWinkel,1,1
232 
 248               		.comm CosinusRollWinkel,1,1
233 
 249               		.comm durchschnitt_northing,4,1
234 
 250               		.comm durchschnitt_easting,4,1
235 
 251               		.comm gps_p,2,1
236 
 252               		.comm gps_d,2,1
237 
 253               		.comm skal,2,1
36 chris2798 238 
 254               		.comm gps_gethome,2,1
239 
 255               		.comm motor_rx,8,1
240 
 256               		.comm RemoteTasten,1,1
241 
 257               		.comm Timeout,1,1
242 
 258               		.comm IntegralNick,4,1
243 
 259               		.comm IntegralNick2,4,1
244 
 260               		.comm IntegralRoll,4,1
245 
 261               		.comm IntegralRoll2,4,1
246 
 262               		.comm Mess_IntegralNick,4,1
247 
 263               		.comm Mess_IntegralNick2,4,1
248 
 264               		.comm Mess_IntegralRoll,4,1
249 
 265               		.comm Mess_IntegralRoll2,4,1
250 
 266               		.comm Integral_Gier,4,1
251 
 267               		.comm Mess_Integral_Gier,4,1
252 
 268               		.comm h,1,1
253 
 269               		.comm m,1,1
254 
 270               		.comm s,1,1
255 
 271               		.comm Motor_Vorne,1,1
256 
 272               		.comm Motor_Hinten,1,1
257 
 273               		.comm Motor_Rechts,1,1
258 
 274               		.comm Motor_Links,1,1
259 
 275               		.comm Count,1,1
260 
 276               		.comm MotorWert,5,1
261 
 277               		.comm StickNick,2,1
262 
 278               		.comm StickRoll,2,1
263 
 279               		.comm StickGier,2,1
264 
 280               		.comm MotorenEin,1,1
265 
 281               	/* File "twimaster.c": code  184 = 0x00b8 ( 162), prologues   9, epilogues  13 */
21 user 266 
DEFINED SYMBOLS
267 
                            *ABS*:00000000 twimaster.c
37 hallo2 268 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:3      *ABS*:0000003f __SREG__
269 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:4      *ABS*:0000003e __SP_H__
270 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:5      *ABS*:0000003d __SP_L__
271 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:6      *ABS*:00000000 __tmp_reg__
272 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:7      *ABS*:00000001 __zero_reg__
273 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:13     .text:00000000 i2c_init
274 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:26     .text:0000000c i2c_start
275 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:40     .text:00000018 i2c_stop
276 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:52     .text:00000020 i2c_write_byte
277 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:68     .text:00000034 __vector_26
278 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:230    .bss:00000000 twi_state
279 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:236    .bss:00000001 motor
21 user 280 
                            *COM*:00000001 Motor_Vorne
37 hallo2 281 
C:\DOKUME~1\CHRIST~1\LOKALE~1\Temp/ccQBlghb.s:242    .bss:00000002 motorread
21 user 282 
                            *COM*:00000008 motor_rx
283 
                            *COM*:00000001 Motor_Hinten
284 
                            *COM*:00000001 Motor_Rechts
285 
                            *COM*:00000001 Motor_Links
286 
                            *COM*:00000002 DiffNick
287 
                            *COM*:00000002 DiffRoll
288 
                            *COM*:00000001 SenderOkay
289 
                            *COM*:00000001 CosinusNickWinkel
290 
                            *COM*:00000001 CosinusRollWinkel
291 
                            *COM*:00000004 durchschnitt_northing
292 
                            *COM*:00000004 durchschnitt_easting
293 
                            *COM*:00000002 gps_p
294 
                            *COM*:00000002 gps_d
295 
                            *COM*:00000002 skal
36 chris2798 296 
                            *COM*:00000002 gps_gethome
21 user 297 
                            *COM*:00000001 RemoteTasten
298 
                            *COM*:00000001 Timeout
299 
                            *COM*:00000004 IntegralNick
300 
                            *COM*:00000004 IntegralNick2
301 
                            *COM*:00000004 IntegralRoll
302 
                            *COM*:00000004 IntegralRoll2
303 
                            *COM*:00000004 Mess_IntegralNick
304 
                            *COM*:00000004 Mess_IntegralNick2
305 
                            *COM*:00000004 Mess_IntegralRoll
306 
                            *COM*:00000004 Mess_IntegralRoll2
307 
                            *COM*:00000004 Integral_Gier
308 
                            *COM*:00000004 Mess_Integral_Gier
309 
                            *COM*:00000001 h
310 
                            *COM*:00000001 m
311 
                            *COM*:00000001 s
312 
                            *COM*:00000001 Count
313 
                            *COM*:00000005 MotorWert
314 
                            *COM*:00000002 StickNick
315 
                            *COM*:00000002 StickRoll
316 
                            *COM*:00000002 StickGier
317 
                            *COM*:00000001 MotorenEin
318 
 
319 
UNDEFINED SYMBOLS
320 
__do_copy_data
321 
__do_clear_bss