vcc_monitor.c File Reference

#include <asf.h>

Functions
static void	adc_setup (void)
static void	adc_window_callback (struct adc_module *const module)
static void	event_setup (struct events_resource *event)
int	main (void)
static void	rtc_setup (void)

Variables
volatile bool	low_voltage = false
struct adc_module	module_inst
struct rtc_module	rtc_instance

static void adc_setup ( void  )

static

References adc_config::accumulate_samples, ADC_ACCUMULATE_SAMPLES_16, ADC_CALLBACK_WINDOW, ADC_CLOCK_PRESCALER_DIV4, ADC_DIVIDE_RESULT_16, adc_enable(), adc_enable_callback(), ADC_EVENT_ACTION_START_CONV, adc_get_config_defaults(), adc_init(), ADC_POSITIVE_INPUT_PIN4, ADC_REFERENCE_INTREF, adc_register_callback(), ADC_RESOLUTION_CUSTOM, adc_window_callback(), ADC_WINDOW_MODE_BELOW_UPPER, adc_config::clock_prescaler, adc_config::clock_source, adc_config::divide_result, adc_config::event_action, GCLK_GENERATOR_4, module_inst, adc_config::on_demand, adc_config::positive_input, adc_config::reference, adc_config::resolution, adc_config::run_in_standby, adc_config::window, adc_window_config::window_mode, and adc_window_config::window_upper_value.

Referenced by main().

static void adc_window_callback ( struct adc_module *const  module )

static

References low_voltage.

Referenced by adc_setup().

static void event_setup ( struct events_resource *  event )

static

References events_allocate(), events_attach_user(), events_get_config_defaults(), EVENTS_PATH_ASYNCHRONOUS, events_config::generator, and events_config::path.

Referenced by main().

int main

(

void

)

References adc_setup(), delay_init(), delay_ms, event_setup(), LED0_PIN, low_voltage, port_pin_toggle_output_level(), rtc_setup(), system_init(), system_interrupt_enable_global(), system_set_sleepmode(), system_sleep(), SYSTEM_SLEEPMODE_STANDBY, system_standby_get_config_defaults(), and system_standby_set_config().

static void rtc_setup ( void  )

static

References rtc_count_config::clear_on_match, rtc_count_config::compare_values, rtc_count_events::generate_event_on_compare, rtc_count_config::mode, rtc_count_config::prescaler, rtc_count_enable(), rtc_count_enable_events(), rtc_count_get_config_defaults(), rtc_count_init(), RTC_COUNT_MODE_32BIT, RTC_COUNT_PRESCALER_DIV_1, and rtc_instance.

Referenced by main().

volatile bool low_voltage = false

Referenced by adc_window_callback(), and main().

struct adc_module module_inst

Referenced by adc_init(), and adc_setup().

struct rtc_module rtc_instance

Referenced by rtc_setup().