NAME

       power.h

SYNOPSIS

   Macros
       #define clock_prescale_get()   (clock_div_t)(CLKPR &
           (uint8_t)((1<<CLKPS0)|(1<<CLKPS1)|(1<<CLKPS2)|(1<<CLKPS3)))

   Functions
       static __inline void __attribute__ ((__always_inline__)) __power_all_enable()
       void clock_prescale_set (clock_div_t __x)

Macro Definition Documentation

   #define clock_prescale_get()   (clock_div_t)(CLKPR &
       (uint8_t)((1<<CLKPS0)|(1<<CLKPS1)|(1<<CLKPS2)|(1<<CLKPS3)))
       Gets and returns the clock prescaler register setting. The return type is clock_div_t.

       Note:
           For device with XTAL Divide Control Register (XDIV), return can actually range from 1
           to 129. Care should be taken has the return value could differ from the typedef enum
           clock_div_t. This should only happen if clock_prescale_set was previously called with
           a value other than those defined by clock_div_t.

Function Documentation

   static __inline void __attribute__ ((__always_inline__)) [static]

Author

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