/[avr-libc]/avr-libc/include/avr/sleep.h
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revision 1.10 by joerg_wunsch, Sun Aug 14 21:44:54 2005 UTC revision 1.11 by joerg_wunsch, Wed Sep 7 21:47:51 2005 UTC
# Line 1  Line 1 
1  /* Copyright (c) 2002, 2004 Theodore A. Roth  /* Copyright (c) 2002, 2004 Theodore A. Roth
2     Copyright (c) 2004 Eric B. Weddington     Copyright (c) 2004 Eric B. Weddington
3       Copyright (c) 2005 Joerg Wunsch
4     All rights reserved.     All rights reserved.
5    
6     Redistribution and use in source and binary forms, with or without     Redistribution and use in source and binary forms, with or without
# Line 110  Line 111 
111    
112    
113  #if _SLEEP_TYPE == 2  #if _SLEEP_TYPE == 2
114    
115    /*
116     * Type 2 devices are not completely identical, so we need a few
117     * #ifdefs here.
118     *
119     * Note that it appears the datasheet of the tiny2313 has the bottom
120     * two lines of table 13 with the wrong SM0/SM1 values.
121     */
122  #define SLEEP_MODE_IDLE         0  #define SLEEP_MODE_IDLE         0
123  #define SLEEP_MODE_ADC          _BV(SM0)  
124    #if !defined(__AVR_ATtiny2313__)
125    /* no ADC in ATtiny2313, SM0 is alternative powerdown mode */
126    # define SLEEP_MODE_ADC          _BV(SM0)
127    #endif /* !defined(__AVR_ATtiny2313__) */
128    
129  #define SLEEP_MODE_PWR_DOWN     _BV(SM1)  #define SLEEP_MODE_PWR_DOWN     _BV(SM1)
130  #define SLEEP_MODE_PWR_SAVE     (_BV(SM0) | _BV(SM1))  
131    #if defined(__AVR_ATtiny2313__) || defined(__AVR_ATtiny26__)
132    /* tiny2313 and tiny26 have standby rather than powersave */
133    # define SLEEP_MODE_STANDBY      (_BV(SM0) | _BV(SM1))
134    #elif !defined(__AVR_ATtiny13__)
135    /* SM0|SM1 is reserved on the tiny13 */
136    # define SLEEP_MODE_PWR_SAVE     (_BV(SM0) | _BV(SM1))
137    #endif
138    
139  #endif  #endif
140    
141    
142  #if _SLEEP_TYPE == 3  #if _SLEEP_TYPE == 3 || defined(DOXYGEN)
143  /** \ingroup avr_sleep  /** \ingroup avr_sleep
144      \def SLEEP_MODE_IDLE      \def SLEEP_MODE_IDLE
145      Idle mode. */      Idle mode. */

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