source: rtems/cpukit/score/cpu/avr/avr/iom169.h @ 04a62dce

4.104.115
Last change on this file since 04a62dce was 04a62dce, checked in by Joel Sherrill <joel.sherrill@…>, on 08/06/09 at 14:52:07

2009-08-05 Josh Switnicki <josh.switnicki@…>

  • Makefile.am: added AVR specific Header files to score/cpu/avr/avr. These are from avr-libc 1.6 and assumed to exist by AVR applications.
  • preinstall.am: Regenerated.
  • Property mode set to 100644
File size: 20.9 KB
Line 
1/* Copyright (c) 2002, 2003, 2004, 2005
2   Juergen Schilling <juergen.schilling@honeywell.com>
3   Eric B. Weddington
4   All rights reserved.
5
6   Redistribution and use in source and binary forms, with or without
7   modification, are permitted provided that the following conditions are met:
8
9   * Redistributions of source code must retain the above copyright
10     notice, this list of conditions and the following disclaimer.
11
12   * Redistributions in binary form must reproduce the above copyright
13     notice, this list of conditions and the following disclaimer in
14     the documentation and/or other materials provided with the
15     distribution.
16
17   * Neither the name of the copyright holders nor the names of
18     contributors may be used to endorse or promote products derived
19     from this software without specific prior written permission.
20
21  THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
22  AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23  IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24  ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
25  LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
26  CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
27  SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
28  INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
29  CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
30  ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
31  POSSIBILITY OF SUCH DAMAGE. */
32
33/* $Id$ */
34
35/* iom169.h - definitions for ATmega169 */
36
37/* This should be up to date with data sheet version 2514J-AVR-12/03. */
38
39#ifndef _AVR_IOM169_H_
40#define _AVR_IOM169_H_ 1
41
42/* This file should only be included from <avr/io.h>, never directly. */
43
44#ifndef _AVR_IO_H_
45#  error "Include <avr/io.h> instead of this file."
46#endif
47
48#ifndef _AVR_IOXXX_H_
49#  define _AVR_IOXXX_H_ "iom169.h"
50#else
51#  error "Attempt to include more than one <avr/ioXXX.h> file."
52#endif
53
54/* I/O registers */
55
56/* Port A */
57#define PINA   _SFR_IO8(0x00)
58#define DDRA   _SFR_IO8(0x01)
59#define PORTA  _SFR_IO8(0x02)
60
61/* Port B */
62#define PINB   _SFR_IO8(0x03)
63#define DDRB   _SFR_IO8(0x04)
64#define PORTB  _SFR_IO8(0x05)
65
66/* Port C */
67#define PINC   _SFR_IO8(0x06)
68#define DDRC   _SFR_IO8(0x07)
69#define PORTC  _SFR_IO8(0x08)
70
71/* Port D */
72#define PIND   _SFR_IO8(0x09)
73#define DDRD   _SFR_IO8(0x0A)
74#define PORTD  _SFR_IO8(0x0B)
75
76/* Port E */
77#define PINE   _SFR_IO8(0x0C)
78#define DDRE   _SFR_IO8(0x0D)
79#define PORTE  _SFR_IO8(0x0E)
80
81/* Port F */
82#define PINF   _SFR_IO8(0x0F)
83#define DDRF   _SFR_IO8(0x10)
84#define PORTF  _SFR_IO8(0x11)
85
86/* Port G */
87#define PING   _SFR_IO8(0x12)
88#define DDRG   _SFR_IO8(0x13)
89#define PORTG  _SFR_IO8(0x14)
90
91/* Timer/Counter 0 interrupt Flag Register */
92#define TIFR0  _SFR_IO8(0x15)
93
94/* Timer/Counter 1 interrupt Flag Register */
95#define TIFR1  _SFR_IO8(0x16)
96
97/* Timer/Counter 2 interrupt Flag Register */
98#define TIFR2  _SFR_IO8(0x17)
99
100/* External Interrupt Flag Register */
101#define EIFR   _SFR_IO8(0x1C)
102
103/* External Interrupt Mask Register */
104#define EIMSK  _SFR_IO8(0x1D)
105
106/* General Purpose I/O Register 0 */
107#define GPIOR0 _SFR_IO8(0x1E)
108
109#define EECR   _SFR_IO8(0x1F)
110
111#define EEDR   _SFR_IO8(0X20)
112
113/* Combine EEARL and EEARH */
114#define EEAR   _SFR_IO16(0x21)
115#define EEARL  _SFR_IO8(0x21)
116#define EEARH  _SFR_IO8(0X22)
117
118/* 6-char sequence denoting where to find the EEPROM registers in memory space.
119   Adresses denoted in hex syntax with uppercase letters. Used by the EEPROM
120   subroutines.
121   First two letters:  EECR address.
122   Second two letters: EEDR address.
123   Last two letters:   EEAR address.  */
124#define __EEPROM_REG_LOCATIONS__ 1F2021
125
126/* General Timer/Counter Control Register */
127#define GTCCR  _SFR_IO8(0x23)
128
129/* Timer/Counter Control Register A */
130#define TCCR0A _SFR_IO8(0x24)
131
132/* Timer/Counter Register */
133#define TCNT0  _SFR_IO8(0x26)
134
135/* Output Compare Register A */
136#define OCR0A  _SFR_IO8(0x27)
137
138/* General Purpose I/O Register 1 */
139#define GPIOR1 _SFR_IO8(0x2A)
140
141/* General Purpose I/O Register 2 */
142#define GPIOR2 _SFR_IO8(0x2B)
143
144/* SPI Control Register */
145#define SPCR   _SFR_IO8(0x2C)
146
147/* SPI Status Register */
148#define SPSR   _SFR_IO8(0x2D)
149
150/* SPI Data Register */
151#define SPDR   _SFR_IO8(0x2E)
152
153/* Analog Comperator Control and Status Register */
154#define ACSR   _SFR_IO8(0x30)
155
156/* On-chip Debug Register */
157#define OCDR   _SFR_IO8(0x31)
158
159/* Sleep Mode Control Register */
160#define SMCR   _SFR_IO8(0x33)
161
162/* MCU Status Register */
163#define MCUSR  _SFR_IO8(0x34)
164
165/* MCU Control Rgeister */
166#define MCUCR  _SFR_IO8(0x35)
167
168/* Store Program Memory Control and Status Register */
169#define SPMCSR _SFR_IO8(0x37)
170
171/* Watchdog Timer Control Register */
172#define WDTCR  _SFR_MEM8(0x60)
173
174/* Clock Prescale Register */
175#define CLKPR  _SFR_MEM8(0x61)
176
177#define PRR    _SFR_MEM8(0x64)
178#define PRADC       0
179#define PRUSART0    1
180#define PRSPI       2
181#define PRTIM1      3
182#define PRLCD       4
183
184/* Oscillator Calibration Register */
185#define OSCCAL _SFR_MEM8(0x66)
186
187/* External Interrupt Control Register A */
188#define EICRA  _SFR_MEM8(0x69)
189
190/* Pin Change Mask Register */
191#define PCMSK  _SFR_MEM16(0x6B)
192#define PCMSK0 _SFR_MEM8(0x6B)
193#define PCMSK1 _SFR_MEM8(0x6C)
194
195/* Timer/Counter 0 Interrupt Mask Register */
196#define TIMSK0 _SFR_MEM8(0x6E)
197
198/* Timer/Counter 1 Interrupt Mask Register */
199#define TIMSK1 _SFR_MEM8(0x6F)
200
201/* Timer/Counter 2 Interrupt Mask Register */
202#define TIMSK2 _SFR_MEM8(0x70)
203
204/* ADC Data Register */
205#ifndef __ASSEMBLER__
206#define ADC    _SFR_MEM16(0x78)
207#endif
208#define ADCW   _SFR_MEM16(0x78)
209#define ADCL   _SFR_MEM8(0x78)
210#define ADCH   _SFR_MEM8(0x79)
211
212/* ADC Control and Status Register A */
213#define ADCSRA _SFR_MEM8(0x7A)
214
215/* ADC Control and Status Register B */
216#define ADCSRB _SFR_MEM8(0x7B)
217
218/* ADC Multiplex Selection Register */
219#define ADMUX  _SFR_MEM8(0x7C)
220
221/* NOTE: DIDR0 and DIDR1 are swapped in the register summary of the data sheet
222   (2514D-AVR-01/03), but seem to be correct in the discussions of the
223   registers. */
224
225/* Digital Input Disable Register 0 */
226#define DIDR0  _SFR_MEM8(0x7E)
227
228/* Digital Input Disable Register 1 */
229#define DIDR1  _SFR_MEM8(0x7F)
230
231/* Timer/Counter1 Control Register A */
232#define TCCR1A _SFR_MEM8(0x80)
233
234/* Timer/Counter1 Control Register B */
235#define TCCR1B _SFR_MEM8(0x81)
236
237/* Timer/Counter1 Control Register C */
238#define TCCR1C _SFR_MEM8(0x82)
239
240/* Timer/Counter1 Register */
241#define TCNT1  _SFR_MEM16(0x84)
242#define TCNT1L _SFR_MEM8(0x84)
243#define TCNT1H _SFR_MEM8(0x85)
244
245/* Timer/Counter1 Input Capture Register */
246#define ICR1   _SFR_MEM16(0x86)
247#define ICR1L  _SFR_MEM8(0x86)
248#define ICR1H  _SFR_MEM8(0x87)
249
250/* Timer/Counter1 Output Compare Register A */
251#define OCR1A  _SFR_MEM16(0x88)
252#define OCR1AL _SFR_MEM8(0x88)
253#define OCR1AH _SFR_MEM8(0x89)
254
255/* Timer/Counter1 Output Compare Registare B */
256#define OCR1B  _SFR_MEM16(0x8A)
257#define OCR1BL _SFR_MEM8(0x8A)
258#define OCR1BH _SFR_MEM8(0x8B)
259
260/* Timer/Counter2 Control Register A */
261#define TCCR2A _SFR_MEM8(0xB0)
262
263/* Timer/Counter2 Register */
264#define TCNT2  _SFR_MEM8(0xB2)
265
266/* Timer/Counter2 Output Compare Register */
267#define OCR2A  _SFR_MEM8(0xB3)
268
269/* Asynchronous Status Register */
270#define ASSR   _SFR_MEM8(0xB6)
271
272/* USI Control Register */
273#define USICR  _SFR_MEM8(0xB8)
274
275/* USI Status Register */
276#define USISR  _SFR_MEM8(0xB9)
277
278/* USI Data Register */
279#define USIDR  _SFR_MEM8(0xBA)
280
281/* USART0 Control and Status Register A */
282#define UCSRA  _SFR_MEM8(0xC0)
283
284/* USART0 Control and Status Register B */
285#define UCSRB  _SFR_MEM8(0xC1)
286
287/* USART0 Control and Status Register C */
288#define UCSRC  _SFR_MEM8(0xC2)
289
290/* USART0 Baud Rate Register */
291#define UBRR   _SFR_MEM16(0xC4)
292#define UBRRL  _SFR_MEM8(0xC4)
293#define UBRRH  _SFR_MEM8(0xC5)
294
295/* USART0 I/O Data Register */
296#define UDR    _SFR_MEM8(0xC6)
297
298/* LCD Control and Status Register A */
299#define LCDCRA _SFR_MEM8(0xE4)
300
301/* LCD Control and Status Register B */
302#define LCDCRB _SFR_MEM8(0xE5)
303
304/* LCD Frame Rate Register */
305#define LCDFRR _SFR_MEM8(0xE6)
306
307/* LCD Contrast Control Register */
308#define LCDCCR _SFR_MEM8(0xE7)
309
310/* LCD Memory mapping */
311#define LCDDR0 _SFR_MEM8(0xEC)
312#define LCDDR1 _SFR_MEM8(0xED)
313#define LCDDR2 _SFR_MEM8(0xEE)
314#define LCDDR3 _SFR_MEM8(0xEF)
315#define LCDDR5 _SFR_MEM8(0xF1)
316#define LCDDR6 _SFR_MEM8(0xF2)
317#define LCDDR7 _SFR_MEM8(0xF3)
318#define LCDDR8 _SFR_MEM8(0xF4)
319#define LCDDR10 _SFR_MEM8(0xF6)
320#define LCDDR11 _SFR_MEM8(0xF7)
321#define LCDDR12 _SFR_MEM8(0xF8)
322#define LCDDR13 _SFR_MEM8(0xF9)
323#define LCDDR15 _SFR_MEM8(0xFB)
324#define LCDDR16 _SFR_MEM8(0xFC)
325#define LCDDR17 _SFR_MEM8(0xFD)
326#define LCDDR18 _SFR_MEM8(0xFE)
327
328/* Interrupt vectors */
329
330/* External Interrupt Request 0 */
331#define INT0_vect                       _VECTOR(1)
332#define SIG_INTERRUPT0                  _VECTOR(1)
333
334/* Pin Change Interrupt Request 0 */
335#define PCINT0_vect                     _VECTOR(2)
336#define SIG_PIN_CHANGE0                 _VECTOR(2)
337
338/* Pin Change Interrupt Request 1 */
339#define PCINT1_vect                     _VECTOR(3)
340#define SIG_PIN_CHANGE1                 _VECTOR(3)
341
342/* Timer/Counter2 Compare Match */
343#define TIMER2_COMP_vect                _VECTOR(4)
344#define SIG_OUTPUT_COMPARE2             _VECTOR(4)
345
346/* Timer/Counter2 Overflow */
347#define TIMER2_OVF_vect                 _VECTOR(5)
348#define SIG_OVERFLOW2                   _VECTOR(5)
349
350/* Timer/Counter1 Capture Event */
351#define TIMER1_CAPT_vect                _VECTOR(6)
352#define SIG_INPUT_CAPTURE1              _VECTOR(6)
353
354/* Timer/Counter1 Compare Match A */
355#define TIMER1_COMPA_vect               _VECTOR(7)
356#define SIG_OUTPUT_COMPARE1A            _VECTOR(7)
357
358/* Timer/Counter Compare Match B */
359#define TIMER1_COMPB_vect               _VECTOR(8)
360#define SIG_OUTPUT_COMPARE1B            _VECTOR(8)
361
362/* Timer/Counter1 Overflow */
363#define TIMER1_OVF_vect                 _VECTOR(9)
364#define SIG_OVERFLOW1                   _VECTOR(9)
365
366/* Timer/Counter0 Compare Match */
367#define TIMER0_COMP_vect                _VECTOR(10)
368#define SIG_OUTPUT_COMPARE0             _VECTOR(10)
369
370/* Timer/Counter0 Overflow */
371#define TIMER0_OVF_vect                 _VECTOR(11)
372#define SIG_OVERFLOW0                   _VECTOR(11)
373
374/* SPI Serial Transfer Complete */
375#define SPI_STC_vect                    _VECTOR(12)
376#define SIG_SPI                         _VECTOR(12)
377
378/* USART0, Rx Complete */
379#define USART0_RX_vect                  _VECTOR(13)
380#define SIG_USART_RECV                  _VECTOR(13)
381
382/* USART0 Data register Empty */
383#define USART0_UDRE_vect                _VECTOR(14)
384#define SIG_USART_DATA                  _VECTOR(14)
385
386/* USART0, Tx Complete */
387#define USART0_TX_vect                  _VECTOR(15)
388#define SIG_USART_TRANS                 _VECTOR(15)
389
390/* USI Start Condition */
391#define USI_START_vect                  _VECTOR(16)
392#define SIG_USI_START                   _VECTOR(16)
393
394/* USI Overflow */
395#define USI_OVERFLOW_vect               _VECTOR(17)
396#define SIG_USI_OVERFLOW                _VECTOR(17)
397
398/* Analog Comparator */
399#define ANALOG_COMP_vect                _VECTOR(18)
400#define SIG_COMPARATOR                  _VECTOR(18)
401
402/* ADC Conversion Complete */
403#define ADC_vect                        _VECTOR(19)
404#define SIG_ADC                         _VECTOR(19)
405
406/* EEPROM Ready */
407#define EE_READY_vect                   _VECTOR(20)
408#define SIG_EEPROM_READY                _VECTOR(20)
409
410/* Store Program Memory Read */
411#define SPM_READY_vect                  _VECTOR(21)
412#define SIG_SPM_READY                   _VECTOR(21)
413
414/* LCD Start of Frame */
415#define LCD_vect                        _VECTOR(22)
416#define SIG_LCD                         _VECTOR(22)
417
418#define _VECTORS_SIZE 92
419
420/* Bit numbers */
421
422/*
423   PA7 = SEG3
424   PA6 = SEG2
425   PA5 = SEG1
426   PA4 = SEG0
427   PA3 = COM3
428   PA2 = COM2
429   PA1 = COM1
430   PA0 = COM0
431*/
432
433/* PORTA */
434#define PA7     7
435#define PA6     6
436#define PA5     5
437#define PA4     4
438#define PA3     3
439#define PA2     2
440#define PA1     1
441#define PA0     0
442
443/* DDRA */
444#define DDA7    7
445#define DDA6    6
446#define DDA5    5
447#define DDA4    4
448#define DDA3    3
449#define DDA2    2
450#define DDA1    1
451#define DDA0    0
452
453/* PINA */
454#define PINA7   7
455#define PINA6   6
456#define PINA5   5
457#define PINA4   4
458#define PINA3   3
459#define PINA2   2
460#define PINA1   1
461#define PINA0   0
462
463/*
464   PB7 = OC2A / PCINT15
465   PB6 = OC1B / PCINT14
466   PB5 = OC1A / PCINT13
467   PB4 = OC0A / PCINT12
468   PB3 = MISO / PCINT11
469   PB2 = MOSI / PCINT10
470   PB1 = SCK / PCINT9
471   PB0 = SS# / PCINT8
472 */
473
474/* PORTB */
475#define PB7     7
476#define PB6     6
477#define PB5     5
478#define PB4     4
479#define PB3     3
480#define PB2     2
481#define PB1     1
482#define PB0     0
483
484/* DDRB */
485#define DDB7    7
486#define DDB6    6
487#define DDB5    5
488#define DDB4    4
489#define DDB3    3
490#define DDB2    2
491#define DDB1    1
492#define DDB0    0
493
494/* PINB */
495#define PINB7   7
496#define PINB6   6
497#define PINB5   5
498#define PINB4   4
499#define PINB3   3
500#define PINB2   2
501#define PINB1   1
502#define PINB0   0
503
504/*
505   PC7 = SEG5
506   PC6 = SEG6
507   PC5 = SEG7
508   PC4 = SEG8
509   PC3 = SEG9
510   PC2 = SEG10
511   PC1 = SEG11
512   PC0 = SEG12
513*/
514
515/* PORTC */
516#define PC7      7
517#define PC6      6
518#define PC5      5
519#define PC4      4
520#define PC3      3
521#define PC2      2
522#define PC1      1
523#define PC0      0
524
525/* DDRC */
526#define DDC7    7
527#define DDC6    6
528#define DDC5    5
529#define DDC4    4
530#define DDC3    3
531#define DDC2    2
532#define DDC1    1
533#define DDC0    0
534
535/* PINC */
536#define PINC7   7
537#define PINC6   6
538#define PINC5   5
539#define PINC4   4
540#define PINC3   3
541#define PINC2   2
542#define PINC1   1
543#define PINC0   0
544
545/*
546   PD7 = SEG15
547   PD6 = SEG16
548   PD5 = SEG17
549   PD4 = SEG18
550   PD3 = SEG19
551   PD2 = SEG20
552   PD1 = INT0 / SEG21
553   PD0 = ICP / SEG22
554 */
555
556/* PORTD */
557#define PD7      7
558#define PD6      6
559#define PD5      5
560#define PD4      4
561#define PD3      3
562#define PD2      2
563#define PD1      1
564#define PD0      0
565
566/* DDRD */
567#define DDD7    7
568#define DDD6    6
569#define DDD5    5
570#define DDD4    4
571#define DDD3    3
572#define DDD2    2
573#define DDD1    1
574#define DDD0    0
575
576/* PIND */
577#define PIND7   7
578#define PIND6   6
579#define PIND5   5
580#define PIND4   4
581#define PIND3   3
582#define PIND2   2
583#define PIND1   1
584#define PIND0   0
585
586/*
587   PE7 = CLK0 / PCINT7
588   PE6 = DO / PCINT6
589   PE5 = DI / SDA / PCINT5
590   PE4 = USCK / SCL / PCINT4
591   PE3 = AIN1 / PCINT3
592   PE2 = XCK / AIN0 / PCINT2
593   PE1 = TXD / PCINT1
594   PE0 = RXD / PCINT0
595 */
596
597/* PORTE */
598#define PE7 7
599#define PE6 6
600#define PE5 5
601#define PE4 4
602#define PE3 3
603#define PE2 2
604#define PE1 1
605#define PE0 0
606
607/* DDRE */
608#define DDE7    7
609#define DDE6    6
610#define DDE5    5
611#define DDE4    4
612#define DDE3    3
613#define DDE2    2
614#define DDE1    1
615#define DDE0    0
616
617/* PINE */
618#define PINE7   7
619#define PINE6   6
620#define PINE5   5
621#define PINE4   4
622#define PINE3   3
623#define PINE2   2
624#define PINE1   1
625#define PINE0   0
626
627/*
628   PF7 = ADC7 / TDI
629   PF6 = ADC6 / TDO
630   PF5 = ADC5 / TMS
631   PF4 = ADC4 / TCK
632   PF3 = ADC3
633   PF2 = ADC2
634   PF1 = ADC1
635   PF0 = ADC0
636 */
637
638/* PORTF */
639#define PF7 7
640#define PF6 6
641#define PF5 5
642#define PF4 4
643#define PF3 3
644#define PF2 2
645#define PF1 1
646#define PF0 0
647
648/* DDRF */
649#define DDF7    7
650#define DDF6    6
651#define DDF5    5
652#define DDF4    4
653#define DDF3    3
654#define DDF2    2
655#define DDF1    1
656#define DDF0    0
657
658/* PINF */
659#define PINF7   7
660#define PINF6   6
661#define PINF5   5
662#define PINF4   4
663#define PINF3   3
664#define PINF2   2
665#define PINF1   1
666#define PINF0   0
667
668/*
669   PG5 = RESET#
670   PG4 = T0 / SEG23
671   PG3 = T1 / SEG24
672   PG2 = SEG4
673   PG1 = SEG13
674   PG0 = SEG14
675 */
676
677/* PORTG */
678#define PG4 4
679#define PG3 3
680#define PG2 2
681#define PG1 1
682#define PG0 0
683
684/* DDRG */
685#define DDG4    4
686#define DDG3    3
687#define DDG2    2
688#define DDG1    1
689#define DDG0    0
690
691/* PING */
692#define PING5   5
693#define PING4   4
694#define PING3   3
695#define PING2   2
696#define PING1   1
697#define PING0   0
698
699/* TIFR0 */
700#define OCF0A   1
701#define TOV0    0
702
703/* TIFR1 */
704#define ICF1   5
705#define OCF1B  2
706#define OCF1A   1
707#define TOV1    0
708
709/* TIFR2 */
710#define OCF2A   1
711#define TOV2    0
712
713/* EIFR */
714#define PCIF1  7
715#define PCIF0  6
716#define INTF0  0
717
718/* EIMSK */
719#define PCIE1  7
720#define PCIE0  6
721#define INT0   0
722
723/* EECR */
724#define EERIE   3
725#define EEMWE   2
726#define EEWE    1
727#define EERE    0
728
729/* GTCCR */
730#define TSM    7
731#define PSR2   1
732#define PSR10  0
733
734/* TCCR0A */
735#define FOC0A   7
736#define WGM00   6
737#define COM0A1  5
738#define COM0A0  4
739#define WGM01   3
740#define CS02    2
741#define CS01    1
742#define CS00    0
743
744/* SPCR */
745#define SPIE    7
746#define SPE        6
747#define DORD    5
748#define MSTR    4
749#define CPOL    3
750#define CPHA    2
751#define SPR1    1
752#define SPR0    0
753
754/* SPSR */
755#define SPIF    7
756#define WCOL    6
757#define SPI2X   0
758
759/* ACSR */
760#define ACD        7
761#define ACBG    6
762#define ACO        5
763#define ACI        4
764#define ACIE    3
765#define ACIC    2
766#define ACIS1   1
767#define ACIS0   0
768
769/* OCDR */
770#define IDRD   7
771#define OCD    7
772#define OCDR6  6
773#define OCDR5  5
774#define OCDR4  4
775#define OCDR3  3
776#define OCDR2  2
777#define OCDR1  1
778#define OCDR0  0
779
780/* SMCR */
781#define SM2    3
782#define SM1    2
783#define SM0    1
784#define SE     0
785
786/* MCUSR */
787#define JTRF   4
788#define WDRF   3
789#define BORF   2
790#define EXTRF  1
791#define PORF   0
792
793/* MCUCR */
794#define JTD    7
795#define PUD    4
796#define IVSEL  1
797#define IVCE   0
798
799/* SPMCSR */
800#define SPMIE  7
801#define RWWSB  6
802#define RWWSRE 4
803#define BLBSET 3
804#define PGWRT  2
805#define PGERS  1
806#define SPMEN  0
807
808/* WDTCR */
809#define WDCE    4
810#define WDE        3
811#define WDP2    2
812#define WDP1    1
813#define WDP0    0
814
815/* CLKPR */
816#define CLKPCE 7
817#define CLKPS3 3
818#define CLKPS2 2
819#define CLKPS1 1
820#define CLKPS0 0
821
822/* EICRA */
823#define ISC01  1
824#define ISC00  0
825
826/* PCMSK0 */
827#define PCINT7 7
828#define PCINT6 6
829#define PCINT5 5
830#define PCINT4 4
831#define PCINT3 3
832#define PCINT2 2
833#define PCINT1 1
834#define PCINT0 0
835
836/* PCMSK1 */
837#define PCINT15 7
838#define PCINT14 6
839#define PCINT13 5
840#define PCINT12 4
841#define PCINT11 3
842#define PCINT10 2
843#define PCINT9 1
844#define PCINT8 0
845
846/* TIMSK0 */
847#define OCIE0A 1
848#define TOIE0  0
849
850/* TIMSK1 */
851#define ICIE1  5
852#define OCIE1B 2
853#define OCIE1A 1
854#define TOIE1  0
855
856/* TIMSK2 */
857#define OCIE2A 1
858#define TOIE2  0
859
860/* ADCSRA */
861#define ADEN   7
862#define ADSC   6
863#define ADATE  5
864#define ADIF   4
865#define ADIE   3
866#define ADPS2  2
867#define ADPS1  1
868#define ADPS0  0
869
870/* ADCSRB */
871#define ACME   6
872#define ADTS2  2
873#define ADTS1  1
874#define ADTS0  0
875
876/* ADMUX */
877#define REFS1  7
878#define REFS0  6
879#define ADLAR  5
880#define MUX4   4
881#define MUX3   3
882#define MUX2   2
883#define MUX1   1
884#define MUX0   0
885
886/* DIDR1 */
887#define AIN1D  1
888#define AIN0D  0
889
890/* DIDR0 */
891#define ADC7D  7
892#define ADC6D  6
893#define ADC5D  5
894#define ADC4D  4
895#define ADC3D  3
896#define ADC2D  2
897#define ADC1D  1
898#define ADC0D  0
899
900/* TCCR1A */
901#define COM1A1  7
902#define COM1A0  6
903#define COM1B1  5
904#define COM1B0  4
905#define WGM11   1
906#define WGM10   0
907
908/* TCCR1B */
909#define ICNC1   7
910#define ICES1   6
911#define WGM13  4
912#define WGM12   3
913#define CS12    2
914#define CS11    1
915#define CS10    0
916
917/* TCCR1C */
918#define FOC1A  7
919#define FOC1B  6
920
921/* TCCR2A */
922#define FOC2A   7
923#define WGM20   6
924#define COM2A1  5
925#define COM2A0  4
926#define WGM21   3
927#define CS22    2
928#define CS21    1
929#define CS20    0
930
931/* ASSR */
932#define EXCLK  4
933#define AS2        3
934#define TCN2UB  2
935#define OCR2UB  1
936#define TCR2UB  0
937
938/* USICR */
939#define USISIE 7
940#define USIOIE 6
941#define USIWM1 5
942#define USIWM0 4
943#define USICS1 3
944#define USICS0 2
945#define USICLK 1
946#define USITC  0
947
948/* USISR */
949#define USISIF 7
950#define USIOIF 6
951#define USIPF  5
952#define USIDC  4
953#define USICNT3 3
954#define USICNT2 2
955#define USICNT1 1
956#define USICNT0 0
957
958/* UCSRA */
959#define RXC     7
960#define TXC     6
961#define UDRE    5
962#define FE      4
963#define DOR     3
964#define UPE     2
965#define U2X     1
966#define MPCM    0
967
968/* UCSRB */
969#define RXCIE   7
970#define TXCIE   6
971#define UDRIE   5
972#define RXEN    4
973#define TXEN    3
974#define UCSZ2   2
975#define RXB8    1
976#define TXB8    0
977
978/* UCSRC */
979#define UMSEL   6
980#define UPM1    5
981#define UPM0    4
982#define USBS    3
983#define UCSZ1   2
984#define UCSZ0   1
985#define UCPOL   0
986
987/* LCDCRA */
988#define LCDEN  7
989#define LCDAB  6
990#define LCDIF  4
991#define LCDIE  3
992#define LCDBD  2 /* Only in Rev. F */
993#define LCDCCD 1 /* Only in Rev. F */
994#define LCDBL  0
995
996/* LCDCRB */
997#define LCDCS  7
998#define LCD2B  6
999#define LCDMUX1 5
1000#define LCDMUX0 4
1001#define LCDPM2 2
1002#define LCDPM1 1
1003#define LCDPM0 0
1004
1005/* LCDFRR */
1006#define LCDPS2 6
1007#define LCDPS1 5
1008#define LCDPS0 4
1009#define LCDCD2 2
1010#define LCDCD1 1
1011#define LCDCD0 0
1012
1013/* LCDCCR */
1014#define LCDDC2 7
1015#define LCDDC1 6
1016#define LCDDC0 5
1017#define LCDMDT 4 /* Only in Rev. F */
1018#define LCDCC3 3
1019#define LCDCC2 2
1020#define LCDCC1 1
1021#define LCDCC0 0
1022
1023/* LCDDR0-18 */
1024#define SEG24  0
1025
1026#define SEG23  7
1027#define SEG22  6
1028#define SEG21  5
1029#define SEG20  4
1030#define SEG19  3
1031#define SEG18  2
1032#define SEG17  1
1033#define SEG16  0
1034
1035#define SEG15  7
1036#define SEG14  6
1037#define SEG13  5
1038#define SEG12  4
1039#define SEG11  3
1040#define SEG10  2
1041#define SEG9   1
1042#define SEG8   0
1043
1044#define SEG7   7
1045#define SEG6   6
1046#define SEG5   5
1047#define SEG4   4
1048#define SEG3   3
1049#define SEG2   2
1050#define SEG1   1
1051#define SEG0   0
1052
1053/* Constants */
1054#define SPM_PAGESIZE 128
1055#define RAMEND          0x4FF
1056#define XRAMEND         RAMEND
1057#define E2END           0x1FF
1058#define E2PAGESIZE  4
1059#define FLASHEND        0x3FFF
1060
1061
1062/* Fuses */
1063
1064#define FUSE_MEMORY_SIZE 3
1065
1066/* Low Fuse Byte */
1067#define FUSE_CKSEL0      (unsigned char)~_BV(0)
1068#define FUSE_CKSEL1      (unsigned char)~_BV(1)
1069#define FUSE_CKSEL2      (unsigned char)~_BV(2)
1070#define FUSE_CKSEL3      (unsigned char)~_BV(3)
1071#define FUSE_SUT0        (unsigned char)~_BV(4)
1072#define FUSE_SUT1        (unsigned char)~_BV(5)
1073#define FUSE_CKOUT       (unsigned char)~_BV(6)
1074#define FUSE_CKDIV8      (unsigned char)~_BV(7)
1075#define LFUSE_DEFAULT (FUSE_CKSEL0 & FUSE_CKSEL2 & FUSE_CKSEL3 & FUSE_SUT0 & FUSE_CKDIV8)
1076
1077/* High Fuse Byte */
1078#define FUSE_BOOTRST     (unsigned char)~_BV(0)
1079#define FUSE_BOOTSZ0     (unsigned char)~_BV(1)
1080#define FUSE_BOOTSZ1     (unsigned char)~_BV(2)
1081#define FUSE_EESAVE      (unsigned char)~_BV(3)
1082#define FUSE_WDTON       (unsigned char)~_BV(4)
1083#define FUSE_SPIEN       (unsigned char)~_BV(5)
1084#define FUSE_JTAGEN      (unsigned char)~_BV(6)
1085#define FUSE_OCDEN       (unsigned char)~_BV(7)
1086#define HFUSE_DEFAULT (FUSE_BOOTSZ0 & FUSE_BOOTSZ1 & FUSE_SPIEN & FUSE_JTAGEN)
1087
1088/* Extended Fuse Byte */
1089#define FUSE_BODLEVEL0   (unsigned char)~_BV(1)
1090#define FUSE_BODLEVEL1   (unsigned char)~_BV(2)
1091#define FUSE_BODLEVEL2   (unsigned char)~_BV(3)
1092#define EFUSE_DEFAULT (0xFF)
1093
1094
1095/* Lock Bits */
1096#define __LOCK_BITS_EXIST
1097#define __BOOT_LOCK_BITS_0_EXIST
1098#define __BOOT_LOCK_BITS_1_EXIST
1099
1100
1101/* Signature */
1102#define SIGNATURE_0 0x1E
1103#define SIGNATURE_1 0x94
1104#define SIGNATURE_2 0x05
1105
1106
1107#endif  /* _AVR_IOM169_H_ */
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