ui.c File Reference

User Interface.

Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.

#include <asf.h>
#include "ui.h"

Macros
#define	LED_Off(LED_0_PIN)   port_pin_set_output_level(LED_0_PIN, 1)
#define	LED_On(LED_0_PIN)   port_pin_set_output_level(LED_0_PIN, 0)

Functions
void	ui_init (void)
	Initializes the user interface. More...
void	ui_powerdown (void)
	Enters the user interface in power down mode. More...
void	ui_process (uint16_t framenumber)
	This process is called each 1ms It is called only if the USB interface is enabled. More...
void	ui_start_read (void)
void	ui_start_write (void)
void	ui_stop_read (void)
void	ui_stop_write (void)
void	ui_wakeup (void)
	Exits the user interface of power down mode. More...

#define LED_Off

(

LED_0_PIN

)

port_pin_set_output_level(LED_0_PIN, 1)

Referenced by ui_powerdown(), and ui_process().

#define LED_On

(

LED_0_PIN

)

port_pin_set_output_level(LED_0_PIN, 0)

Referenced by ui_init(), ui_process(), and ui_wakeup().

void ui_init

(

void

)

Initializes the user interface.

References LED_0_PIN, and LED_On.

Referenced by main().

void ui_powerdown

(

void

)

Enters the user interface in power down mode.

References LED_0_PIN, and LED_Off.

Referenced by main(), and main_suspend_action().

void ui_process

(

uint16_t

framenumber

)

This process is called each 1ms It is called only if the USB interface is enabled.

Parameters

framenumber

Current frame number

References LED_0_PIN, LED_Off, and LED_On.

Referenced by main_sof_action().

void ui_start_read

(

void

)

void ui_start_write

(

void

)

void ui_stop_read

(

void

)

void ui_stop_write

(

void

)

void ui_wakeup

(

void

)

Exits the user interface of power down mode.

References LED_0_PIN, and LED_On.

Referenced by main_resume_action().