common/services/usb/class/hid/device/kbd/example/main.h File Reference

Declaration of main function used by HID keyboard example.

Copyright (c) 2009-2018 Microchip Technology Inc. and its subsidiaries.

Functions
void	main_kbd_disable (void)
	Called by HID interface Callback running when USB Host disable keyboard interface. More...
bool	main_kbd_enable (void)
	Called by HID interface Callback running when USB Host enable keyboard interface. More...
void	main_remotewakeup_disable (void)
	Called by UDC when USB Host request to disable remote wakeup. More...
void	main_remotewakeup_enable (void)
	Called by UDC when USB Host request to enable remote wakeup. More...
void	main_resume_action (void)
	Called by UDD when the USB line exit of suspend state. More...
void	main_sof_action (void)
	Called when a start of frame is received on USB line. More...
void	main_suspend_action (void)
	Enters the application in low power mode Callback called when USB host sets USB line in suspend state. More...

void main_kbd_disable

(

void

)

Called by HID interface Callback running when USB Host disable keyboard interface.

References main_b_kbd_enable.

bool main_kbd_enable

(

void

)

Called by HID interface Callback running when USB Host enable keyboard interface.

Return values

true	if keyboard startup is ok

References main_b_kbd_enable.

void main_remotewakeup_disable

(

void

)

Called by UDC when USB Host request to disable remote wakeup.

References ui_wakeup_disable().

void main_remotewakeup_enable

(

void

)

Called by UDC when USB Host request to enable remote wakeup.

References ui_wakeup_enable().

void main_resume_action

(

void

)

Called by UDD when the USB line exit of suspend state.

Turn on a led to notify active mode Called when the USB line is resumed from the suspend state.

References main_b_suspend_event, and ui_wakeup().

void main_sof_action

(

void

)

Called when a start of frame is received on USB line.

Manages the leds behaviors Called when a start of frame is received on USB line each 1ms.

References main_b_cdc_enable, main_b_generic_enable, main_b_kbd_enable, main_b_keyboard_enable, main_b_mouse_enable, main_b_msc_enable, main_b_mtouch_enable, main_b_phdc_enable, main_b_sof_event, main_b_vendor_enable, udd_get_frame_number(), and ui_process().

void main_suspend_action

(

void

)

Enters the application in low power mode Callback called when USB host sets USB line in suspend state.

References main_b_resume_event, and ui_powerdown().