User Interface.
Copyright (c) 2014-2018 Microchip Technology Inc. and its subsidiaries.
Macros | |
#define | MOUSE_MOVE_COUNT 50 |
#define | MOUSE_MOVE_RANGE 3 |
#define | MOVE_DOWN 2 |
#define | MOVE_LEFT 3 |
#define | MOVE_RIGHT 1 |
#define | MOVE_UP 0 |
#define | WAKEUP_PIN (PIO_PA15_IDX) |
#define | WAKEUP_PIO (PIOA) |
#define | WAKEUP_PIO_ATTR (PIO_INPUT | PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_LOW_LEVEL) |
#define | WAKEUP_PIO_ID (ID_PIOA) |
#define | WAKEUP_PIO_MASK (PIO_PA15) |
#define | WAKEUP_PMC_FSTT (PMC_FSMR_FSTT14) |
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 (uint32_t id, uint32_t mask) |
Variables | |
static int32_t | move_count = MOUSE_MOVE_COUNT |
static uint8_t | move_dir = MOVE_UP |
#define MOUSE_MOVE_COUNT 50 |
Referenced by ui_process().
#define MOUSE_MOVE_RANGE 3 |
Referenced by ui_process().
#define MOVE_DOWN 2 |
Referenced by ui_process().
#define MOVE_LEFT 3 |
Referenced by ui_process().
#define MOVE_RIGHT 1 |
Referenced by ui_process().
#define MOVE_UP 0 |
Referenced by ui_process().
#define WAKEUP_PIN (PIO_PA15_IDX) |
Referenced by ui_wakeup_disable(), and ui_wakeup_enable().
#define WAKEUP_PIO (PIOA) |
Referenced by ui_init().
#define WAKEUP_PIO_ATTR (PIO_INPUT | PIO_PULLUP | PIO_DEBOUNCE | PIO_IT_LOW_LEVEL) |
Referenced by ui_init(), and ui_wakeup_enable().
#define WAKEUP_PIO_ID (ID_PIOA) |
Referenced by ui_init(), and ui_wakeup_handler().
#define WAKEUP_PIO_MASK (PIO_PA15) |
Referenced by ui_init(), and ui_wakeup_handler().
#define WAKEUP_PMC_FSTT (PMC_FSMR_FSTT14) |
Referenced by ui_wakeup_disable(), and ui_wakeup_enable().
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_powerdown | ( | void | ) |
Sets 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 gpio_pin_is_high, GPIO_PUSH_BUTTON_1, LED0_GPIO, LED_Off(), LED_On(), MOUSE_MOVE_COUNT, MOUSE_MOVE_RANGE, move_count, move_dir, MOVE_DOWN, MOVE_LEFT, MOVE_RIGHT, MOVE_UP, udi_hid_mouse_moveX(), and udi_hid_mouse_moveY().
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().
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static |
References udc_remotewakeup(), WAKEUP_PIO_ID, and WAKEUP_PIO_MASK.
Referenced by ui_init().
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static |
Referenced by ui_process().
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static |
Referenced by ui_process().