Enum system_clock

Clock sources available to the GCLK generators

Table 1. Members
Enum value	Description
SYSTEM_CLOCK_SOURCE_OSC16M	Internal 16MHz RC oscillator
SYSTEM_CLOCK_SOURCE_OSC32K	Internal 32KHz RC oscillator
SYSTEM_CLOCK_SOURCE_XOSC	External oscillator
SYSTEM_CLOCK_SOURCE_XOSC32K	External 32KHz oscillator
SYSTEM_CLOCK_SOURCE_DFLL	Digital Frequency Locked Loop (DFLL)
SYSTEM_CLOCK_SOURCE_ULP32K	Internal Ultra Low Power 32KHz oscillator
SYSTEM_CLOCK_SOURCE_GCLKIN	Generator input pad
SYSTEM_CLOCK_SOURCE_GCLKGEN1	Generic clock generator one output
SYSTEM_CLOCK_SOURCE_DPLL	Digital Phase Locked Loop (DPLL)

Enum system_clock_source