Microchip® Advanced Software Framework

ui.c File Reference

User Interface.

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

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

Macros

#define MOUSE_MOVE_RANGE   5
 

Functions

void ui_init (void)
 Initializes the user interface. More...
 
void ui_powerdown (void)
 Sets 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...
 
void ui_wakeup_disable (void)
 Disables the asynchronous interrupts of the user interface. More...
 
void ui_wakeup_enable (void)
 Enables the asynchronous interrupts of the user interface. More...
 
static void ui_wakeup_handler (void)
 

#define MOUSE_MOVE_RANGE   5

Referenced by ui_process().

void ui_powerdown ( void  )

Sets 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
framenumberCurrent frame number

References BUTTON_0_PIN, LED_0_PIN, LED_Off, LED_On, MOUSE_MOVE_RANGE, port_pin_get_input_level(), and udi_hid_mouse_moveY().

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().

void ui_wakeup_disable ( void  )

Disables the asynchronous interrupts of the user interface.

References BUTTON_0_EIC_LINE, EXTINT_CALLBACK_TYPE_DETECT, and extint_chan_disable_callback().

Referenced by main_remotewakeup_disable().

void ui_wakeup_enable ( void  )

Enables the asynchronous interrupts of the user interface.

References BUTTON_0_EIC_LINE, EXTINT_CALLBACK_TYPE_DETECT, and extint_chan_enable_callback().

Referenced by main_remotewakeup_enable().

static void ui_wakeup_handler ( void  )
static

References LED_0_PIN, LED_On, and udc_remotewakeup().

Referenced by ui_init().