power.h File Reference

SAM C2x Power functionality.

Copyright (c) 2015-2018 Microchip Technology Inc. and its subsidiaries.

#include <compiler.h>

Data Structures
struct	system_standby_config
	Standby configuration. More...
struct	system_voltage_references_config
	Voltage References System (VREF) Control configuration. More...
struct	system_voltage_regulator_config
	Voltage Regulator System (VREG) Control configuration. More...

Enumerations
enum	system_sleepmode {   SYSTEM_SLEEPMODE_IDLE_0 = PM_SLEEPCFG_SLEEPMODE(0),   SYSTEM_SLEEPMODE_IDLE_1 = PM_SLEEPCFG_SLEEPMODE(0x1),   SYSTEM_SLEEPMODE_IDLE_2 = PM_SLEEPCFG_SLEEPMODE(0x2),   SYSTEM_SLEEPMODE_STANDBY = PM_SLEEPCFG_SLEEPMODE(0x4) }
	Device sleep modes. More...
enum	system_voltage_reference {   SYSTEM_VOLTAGE_REFERENCE_TEMPSENSE,   SYSTEM_VOLTAGE_REFERENCE_OUTPUT }
	Voltage reference. More...
enum	system_voltage_references_sel {   SYSTEM_VOLTAGE_REFERENCE_1V024 = SUPC_VREF_SEL_1V024_Val,   SYSTEM_VOLTAGE_REFERENCE_2V048 = SUPC_VREF_SEL_2V048_Val,   SYSTEM_VOLTAGE_REFERENCE_4V096 = SUPC_VREF_SEL_4V096_Val }
	Voltage reference value for ADC/DAC. More...
enum	system_vreg_switch_mode {   SYSTEM_VREG_SWITCH_AUTO = PM_STDBYCFG_VREGSMOD_AUTO_Val,   SYSTEM_VREG_SWITCH_PERFORMANCE = PM_STDBYCFG_VREGSMOD_PERFORMANCE_Val,   SYSTEM_VREG_SWITCH_LP = PM_STDBYCFG_VREGSMOD_LP_Val }
	Voltage Regulator switch in Standby mode. More...

Functions
Voltage Regulator
static void	system_voltage_regulator_get_config_defaults (struct system_voltage_regulator_config *const config)
	Retrieve the default configuration for voltage regulator. More...
static void	system_voltage_regulator_set_config (struct system_voltage_regulator_config *const config)
	Configure voltage regulator. More...
static void	system_voltage_regulator_enable (void)
	Enable the selected voltage regulator. More...
static void	system_voltage_regulator_disable (void)
	Disable the selected voltage regulator. More...
Voltage References
static void	system_voltage_reference_get_config_defaults (struct system_voltage_references_config *const config)
	Retrieve the default configuration for voltage reference. More...
static void	system_voltage_reference_set_config (struct system_voltage_references_config *const config)
	Configure voltage reference. More...
static void	system_voltage_reference_enable (const enum system_voltage_reference vref)
	Enable the selected voltage reference. More...
static void	system_voltage_reference_disable (const enum system_voltage_reference vref)
	Disable the selected voltage reference. More...
Device Sleep Control
static void	system_set_sleepmode (const enum system_sleepmode sleep_mode)
	Set the sleep mode of the device. More...
static void	system_sleep (void)
	Put the system to sleep waiting for interrupt. More...
Standby Configuration
static void	system_standby_get_config_defaults (struct system_standby_config *const config)
	Retrieve the default configuration for standby. More...
static void	system_standby_set_config (struct system_standby_config *const config)
	Configure standby mode. More...