common/services/usb/class/composite/device/example3/ui.h File Reference

Common User Interface for USB application.

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

Functions
void	ui_init (void)
	Initializes the user interface. More...
void	ui_kbd_led (uint8_t value)
	Turn on or off the keyboard LEDs. 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_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...
Callback to show the MSC read and write access
void	ui_start_read (void)
void	ui_stop_read (void)
void	ui_start_write (void)
void	ui_stop_write (void)

void ui_init

(

void

)

Initializes the user interface.

void ui_kbd_led

(

uint8_t

value

)

Turn on or off the keyboard LEDs.

void ui_powerdown

(

void

)

Enters the user interface in power down mode.

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

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.

void ui_wakeup_disable

(

void

)

Disables the asynchronous interrupts of the user interface.

void ui_wakeup_enable

(

void

)

Enables the asynchronous interrupts of the user interface.