-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathqt_asm_tiny_mega.S
472 lines (443 loc) · 10.6 KB
/
qt_asm_tiny_mega.S
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
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
/*******************************************************************************
* $FILE: qt_asm_tiny_mega.S
* Atmel Corporation: http://www.atmel.com \n
* Support email: [email protected]
******************************************************************************/
/* License
* Copyright (c) 2010, Atmel Corporation All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice,
* this list of conditions and the following disclaimer in the documentation
* and/or other materials provided with the distribution.
*
* 3. The name of ATMEL may not be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY ATMEL "AS IS" AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
* MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE EXPRESSLY AND
* SPECIFICALLY DISCLAIMED. IN NO EVENT SHALL ATMEL BE LIABLE FOR ANY DIRECT,
* INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*/
#include "touch_qt_config.h"
FILE_HEADER
FILE_SEGMENT
#if (_POWER_OPTIMIZATION_ == 1)
#if defined(__IAR_SYSTEMS_ASM__)
EXPORT temp1
EXPORT temp2
temp1 GLOBAL_VAR 0
temp2 GLOBAL_VAR 0
#else
.global temp1
.global temp2
.EQU temp1,0
.EQU temp2,0
#endif
#endif
#if (_STATIC_PORT_PIN_CONF_ == 0)
GLOBAL_FUNCTION _0111010111_
_0111010111_:
push r19
push r25
in r19, REG( DDR, SNS1 )
mov r25, p_1
com r25
and r19, r25
out REG( DDR, SNS1 ), r19
in r19, REG( DDR, SNSK1 )
and r19, r25
out REG( DDR, SNSK1 ), r19
in r19, REG( PORT, SNS1 )
#if (_POWER_OPTIMIZATION_ == 1)
sts temp1, r19
#endif
or r19, p_1
out REG( PORT, SNS1 ), r19
in r19, REG( PORT, SNSK1 )
and r19, r25
out REG( PORT, SNSK1 ), r19
in r19, REG( DDR, SNSK1 )
or r19, p_1
out REG( DDR, SNSK1 ), r19
#if (_POWER_OPTIMIZATION_ == 1)
sts temp2, r19
#endif
pop r25
pop r19
ret
#if (_POWER_OPTIMIZATION_ == 0)
GLOBAL_FUNCTION _01001010111_
_01001010111_:
push r19
push r23
push r25
in r23, REG( DDR, SNSK1 )
mov r25, p_1
com r25
and r23, r25
out REG( DDR, SNSK1 ), r23
in r19, REG( DDR, SNS1 )
or r19, p_1
and r25, r19
or r23, p_1
out REG( DDR, SNS1 ), r19
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100011_
_01101001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100011_
_01101001_
_00011001_
#else
_11100011_
_10100011_
_01101001_
_00011001_
_00011001_
#endif
out REG( DDR, SNS1 ), r25
out REG( DDR, SNSK1 ), r23
pop r25
in r_v, REG( PIN, SNS1 )
and r_v, p_2
pop r23
pop r19
ret
#else
GLOBAL_FUNCTION _01001010111_
_01001010111_:
out REG( DDR, SNSK1 ), p_4
out REG( DDR, SNS1 ), p_1
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100011_
_01101001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100011_
_01101001_
_00011001_
#else
_11100011_
_10100011_
_01101001_
_00011001_
_00011001_
#endif
out REG( DDR, SNS1 ), p_2
out REG( DDR, SNSK1 ), p_3
nop
in r_v, REG( PIN, SNS1 )
and r_v, p_5
ret
#endif
GLOBAL_FUNCTION _0101110111_
_0101110111_:
push r19
push r25
mov r25, p_1
com r25
in r19, REG( PORT, SNS1 )
and r19, r25
out REG( PORT, SNS1 ), r19
in r19, REG( DDR, SNS1 )
or r19, p_1
out REG( DDR, SNS1 ), r19
pop r25
pop r19
ret
#endif
///////////////////////////////////////////////////////
#if ((_STATIC_PORT_PIN_CONF_ == 1) && (QTOUCH_SNS_PORT_COUNT >= 1))
GLOBAL_FUNCTION _1101010101_
_1101010101_:
push r19
push r23
push r25
mov r23, p_2
com r23
mov r25, p_1
com r25
in r19, REG( DDR, SNS1 )
and r19, r25
out REG( DDR, SNS1 ), r19
#if (_POWER_OPTIMIZATION_ == 1)
sts temp1, r19
#endif
in r19, REG( DDR, SNSK1 )
and r19, r23
out REG( DDR, SNSK1 ), r19
in r19, REG( PORT, SNS1 )
or r19, p_1
out REG( PORT, SNS1 ), r19
in r19, REG( PORT, SNSK1 )
and r19, r23
out REG( PORT, SNSK1 ), r19
in r19, REG( DDR, SNSK1 )
#if (_POWER_OPTIMIZATION_ == 1)
sts temp1, r19
#endif
or r19, p_2
out REG( DDR, SNSK1 ), r19
pop r25
pop r23
pop r19
ret
#if (_POWER_OPTIMIZATION_ == 0)
GLOBAL_FUNCTION _1101010111_
_1101010111_:
push r19
push r23
push r25
mov r23, p_2
com r23
mov r25, p_1
com r25
in r19, REG( DDR, SNSK1 )
and r23, r19
out REG( DDR, SNSK1 ), r23
in r19, REG( DDR, SNS1 )
or r23, p_2
or r19, p_1
and r25, r19
out REG( DDR, SNS1 ), r19
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100011_
_01101001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100011_
_01101001_
_00011001_
#else
_11100011_
_10100011_
_01101001_
_00011001_
_00011001_
#endif
out REG( DDR, SNS1 ), r25
out REG( DDR, SNSK1 ), r23
pop r25
in r_v, REG( PIN, SNS1 )
and r_v, p_3
pop r23
pop r19
ret
#else
GLOBAL_FUNCTION _1101010111_
_1101010111_:
out REG( DDR, SNSK1 ), p_4
out REG( DDR, SNS1 ), p_1
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100011_
_01101001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100011_
_01101001_
_00011001_
#else
_11100011_
_10100011_
_01101001_
_00011001_
_00011001_
#endif
out REG( DDR, SNS1 ), p_2
out REG( DDR, SNSK1 ), p_3
nop
in r_v, REG( PIN, SNS1 )
and r_v, p_5
ret
#endif
GLOBAL_FUNCTION _1101010110_
_1101010110_:
push r19
push r25
mov r25, p_1
com r25
in r19, REG( PORT, SNS1 )
and r19, r25
out REG( PORT, SNS1 ), r19
in r19, REG( DDR, SNS1 )
or r19, p_1
out REG( DDR, SNS1 ), r19
pop r25
pop r19
ret
#endif
#if ((_STATIC_PORT_PIN_CONF_ == 1) && (QTOUCH_SNS_PORT_COUNT == 2))
GLOBAL_FUNCTION _1101011111_
_1101011111_:
push r19
push r23
push r25
mov r23, p_2
com r23
mov r25, p_1
com r25
in r19, REG( DDR, SNS2 )
#if (_POWER_OPTIMIZATION_ == 1)
sts temp1, r19
#endif
and r19, r25
out REG( DDR, SNS2 ), r19
in r19, REG( DDR, SNSK2 )
and r19, r23
out REG( DDR, SNSK2 ), r19
in r19, REG( PORT, SNS2 )
or r19, p_1
out REG( PORT, SNS2 ), r19
in r19, REG( PORT, SNSK2 )
and r19, r23
out REG( PORT, SNSK2 ), r19
in r19, REG( DDR, SNSK2 )
#if (_POWER_OPTIMIZATION_ == 1)
sts temp1, r19
#endif
or r19, p_2
out REG( DDR, SNSK2 ), r19
pop r25
pop r23
pop r19
ret
#if (_POWER_OPTIMIZATION_ == 0)
GLOBAL_FUNCTION _1101011110_
_1101011110_:
push r19
push r23
push r25
mov r23, p_2
com r23
mov r25, p_1
com r25
in r19, REG( DDR, SNSK2 )
and r23, r19
out REG( DDR, SNSK2 ), r23
in r19, REG( DDR, SNS2 )
or r23, p_2
or r19, p_1
and r25, r19
out REG( DDR, SNS2 ), r19
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100111_
_01101011_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100111_
_01101011_
_00011001_
#else
_11100011_
_10100111_
_01101011_
_00011001_
_00011001_
#endif
out REG( DDR, SNS2 ), r25
out REG( DDR, SNSK2 ), r23
pop r25
in r_v, REG( PIN, SNS2 )
and r_v, p_3
pop r23
pop r19
ret
#else
GLOBAL_FUNCTION _1101011110_
_1101011110_:
out REG( DDR, SNSK2 ), p_4
out REG( DDR, SNS2 ), p_1
#if (QT_DELAY_CYCLES == 1)
#elif (QT_DELAY_CYCLES == 2)
_00011001_
#elif (QT_DELAY_CYCLES == 3)
_00011001_
_00011001_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 0)
_11100011_
_10100111_
_01101011_
#elif ((QT_DELAY_CYCLES - 1) - (3 * ((QT_DELAY_CYCLES - 1)/3)) == 1)
_11100011_
_10100111_
_01101011_
_00011001_
#else
_11100011_
_10100111_
_01101011_
_00011001_
_00011001_
#endif
out REG( DDR, SNS2 ), p_2
out REG( DDR, SNSK2 ), p_3
nop
in r_v, REG( PIN, SNS2 )
and r_v, p_5
ret
#endif
GLOBAL_FUNCTION _1101011010_
_1101011010_:
push r19
push r25
mov r25, p_1
com r25
in r19, REG( PORT, SNS2 )
and r19, r25
out REG( PORT, SNS2 ), r19
in r19, REG( DDR, SNS2 )
or r19, p_1
out REG( DDR, SNS2 ), r19
pop r25
pop r19
ret
#endif
FILE_FOOTER