Enum atsam4e8c_pac::rtc::mr::OUT1_A
source · #[repr(u8)]
pub enum OUT1_A {
NO_WAVE,
FREQ1HZ,
FREQ32HZ,
FREQ64HZ,
FREQ512HZ,
ALARM_TOGGLE,
ALARM_FLAG,
PROG_PULSE,
}
Expand description
RTCOUT1 Output Source Selection
Value on reset: 0
Variants§
NO_WAVE
0: No waveform, stuck at ‘0’
FREQ1HZ
1: 1 Hz square wave
FREQ32HZ
2: 32 Hz square wave
FREQ64HZ
3: 64 Hz square wave
FREQ512HZ
4: 512 Hz square wave
ALARM_TOGGLE
5: Output toggles when alarm flag rises
ALARM_FLAG
6: Output is a copy of the alarm flag
PROG_PULSE
7: Duty cycle programmable pulse