ui.h File Reference

Common User Interface for HID Mouse application.

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

Functions
void	ui_init (void)
	Initializes the user interface. More...
void	ui_led_change (uint8_t *report)
	This function is called when a HID report is received. 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...

void ui_init

(

void

)

Initializes the user interface.

References cpu_irq_restore(), cpu_irq_save(), GPIO_PUSH_BUTTON_0, irq_register_handler, LED0, LED1, LED2, LED3, LED_Off(), and LED_On().

Referenced by main().

void ui_led_change

(

uint8_t *

report

)

This function is called when a HID report is received.

References LED2, LED3, LED_Off(), and LED_On().

void ui_powerdown

(

void

)

Enters the user interface in power down mode.

References LED0, LED1, LED2, LED3, and LED_Off().

Referenced by main(), main_hid_set_feature(), 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 gpio_get_pin_value(), GPIO_PUSH_BUTTON_0, GPIO_PUSH_BUTTON_1, LED1, LED_Off(), LED_On(), udi_hid_generic_send_report_in(), and ui_hid_report.

Referenced by main(), and main_sof_action().

void ui_wakeup

(

void

)

Exits the user interface of power down mode.

References LED0, and LED_On().

Referenced by main_resume_action().

void ui_wakeup_disable

(

void

)

Disables the asynchronous interrupts of the user interface.

References eic_disable_line(), EXT_INT6, EXT_INT7, gpio_disable_pin_interrupt(), GPIO_PUSH_BUTTON_0, and GPIO_PUSH_BUTTON_1.

Referenced by main_remotewakeup_disable().

void ui_wakeup_enable

(

void

)

Enables the asynchronous interrupts of the user interface.

References eic_enable_line(), eic_init(), eic_options_t::eic_line, EXT_INT6, EXT_INT7, gpio_enable_module_pin(), gpio_enable_pin_interrupt(), gpio_enable_pin_pull_up(), GPIO_PIN_CHANGE, GPIO_PUSH_BUTTON_0, and GPIO_PUSH_BUTTON_1.

Referenced by main_remotewakeup_enable().