system_gclk_gen_config Struct Reference

Generic Clock Generator configuration structure.

Configuration structure for a Generic Clock Generator channel. This structure should be initialized by the system_gclk_gen_get_config_defaults() function before being modified by the user application.

#include <gclk.h>

Data Fields
uint32_t	division_factor
	Integer division factor of the clock output compared to the input. More...
bool	high_when_disabled
	If true, the generator output level is high when disabled. More...
bool	output_enable
	If true, enables GCLK generator clock output to a GPIO pin. More...
bool	run_in_standby
	If true, the clock is kept enabled during device standby mode. More...
uint8_t	source_clock
	Source clock input channel index, see the system_clock_source. More...

uint32_t system_gclk_gen_config::division_factor

Integer division factor of the clock output compared to the input.

Referenced by configure_gclock_generator(), main(), performance_level_switch_test(), system_gclk_gen_get_config_defaults(), and system_gclk_gen_set_config().

bool system_gclk_gen_config::high_when_disabled

If true, the generator output level is high when disabled.

Referenced by system_gclk_gen_get_config_defaults(), and system_gclk_gen_set_config().

bool system_gclk_gen_config::output_enable

If true, enables GCLK generator clock output to a GPIO pin.

Referenced by init_dfll(), performance_level_switch_test(), system_gclk_gen_get_config_defaults(), and system_gclk_gen_set_config().

bool system_gclk_gen_config::run_in_standby

If true, the clock is kept enabled during device standby mode.

Referenced by performance_level_switch_test(), system_gclk_gen_get_config_defaults(), and system_gclk_gen_set_config().

uint8_t system_gclk_gen_config::source_clock

Source clock input channel index, see the system_clock_source.

Referenced by _system_clock_source_osc16m_freq_sel(), configure_gclock_generator(), init_dfll(), init_xosc32k_fail_detector(), main(), main_clock_select_dfll(), main_clock_select_osc16m(), performance_level_switch_test(), system_gclk_gen_get_config_defaults(), and system_gclk_gen_set_config().