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.
References LED0_GPIO, LED1_GPIO, LED_Off(), LED_On(), pio_handler_set(), pmc_enable_periph_clk(), ui_wakeup_handler(), WAKEUP_PIO, WAKEUP_PIO_ATTR, WAKEUP_PIO_ID, and WAKEUP_PIO_MASK.
Referenced by main().
| void ui_kbd_led | ( | uint8_t | value | ) |
Turn on or off the keyboard LEDs.
References UNUSED.
| void ui_powerdown | ( | void | ) |
Enters the user interface in power down mode.
References LED0_GPIO, LED1_GPIO, 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.
| framenumber | Current frame number |
References b_down, b_modifier, gpio_pin_is_high, GPIO_PUSH_BUTTON_1, LED0_GPIO, LED_Off(), LED_On(), SEQUENCE_PERIOD, u8_value, udi_hid_kbd_down(), udi_hid_kbd_modifier_down(), udi_hid_kbd_modifier_up(), udi_hid_kbd_up(), and ui_sequence.
Referenced by main_sof_action().
| void ui_wakeup | ( | void | ) |
Exits the user interface of power down mode.
References LED0_GPIO, and LED_On().
Referenced by main_resume_action().
| void ui_wakeup_disable | ( | void | ) |
Disables the asynchronous interrupts of the user interface.
References pio_disable_pin_interrupt(), pmc_clr_fast_startup_input(), WAKEUP_PIN, and WAKEUP_PMC_FSTT.
Referenced by main_remotewakeup_disable().
| void ui_wakeup_enable | ( | void | ) |
Enables the asynchronous interrupts of the user interface.
References pio_configure_pin(), pio_enable_pin_interrupt(), pmc_set_fast_startup_input(), WAKEUP_PIN, WAKEUP_PIO_ATTR, and WAKEUP_PMC_FSTT.
Referenced by main_remotewakeup_enable().
1.8.5