This section introduces the enumerations that GPIOIF should configure when calling GPIOIF APIs. More...

Overview

This section introduces the enumerations that GPIOIF should configure when calling GPIOIF APIs.

Enumerations
enum	mhal_gpioif_source_clock { MHAL_GPIOIF_CLOCK_26MHZ = 0, MHAL_GPIOIF_CLOCK_32KHZ = 1, MHAL_GPIOIF_CLOCK_125MHZ = 2, MHAL_GPIOIF_CLOCK_200MHZ = 3, MHAL_GPIOIF_CLOCK_MAX }
	This enum defines GPIOIF clock source selection. More...

enum	mhal_gpioif_group { MHAL_GPIOIF_GROUP_0 = 0, MHAL_GPIOIF_GROUP_1 = 1, MHAL_GPIOIF_GROUP_2 = 2, MHAL_GPIOIF_GROUP_3 = 3, MHAL_GPIOIF_GROUP_4 = 4, MHAL_GPIOIF_GROUP_5 = 5, MHAL_GPIOIF_GROUP_MAX }
	This enum defines GPIOIF group selection. More...

enum	mhal_gpioif_event_counter_mode { MHAL_GPIOIF_DIRECTION_MODE = 0, MHAL_GPIOIF_UP_DOWN_MODE = 1, MHAL_GPIOIF_QUA_MODE = 2, MHAL_GPIOIF_EVNET_COUNTER_MODE_MAX }
	This enum defines GPIOIF Event Counter Mode. More...

enum	mhal_gpioif_mode { MHAL_GPIOIF_EVENT_COUNTER_MODE = 0, MHAL_GPIOIF_CAP_COUNTER_MODE = 1, MHAL_GPIOIF_EVENT_CAP_COUNTER_MODE = 2, MHAL_GPIOIF_MODE_MAX }
	This enum defines GPIOIF counter mode which can support. More...

enum	mhal_gpioif_sa_mode_limit_select { MHAL_GPIOIF_NOT_SA_LIMIT_V = 0, MHAL_GPIOIF_SA_LOW_LIMIT_V = 1, MHAL_GPIOIF_SA_HIGH_LIMIT_V = 2, MHAL_GPIOIF_SA_RESET_LOW_LIMIT_V = 3, MHAL_GPIOIF_SA_RESET_HIGH_LIMIT_V = 4, MHAL_GPIOIF_SA_MAX }
	This enum defines GPIOIF saturation mode selection of GPIO event counter when reaching limit value . More...

enum	mhal_gpioif_interrupt_limit_select { MHAL_GPIOIF_NOT_INTERRUPT = 0, MHAL_GPIOIF_INTERRUPT_LOW_LIMIT_V = 1, MHAL_GPIOIF_INTERRUPT_HIGH_LIMIT_V = 2, MHAL_GPIOIF_INTERRUPT_BOTH_V = 3, MHAL_GPIOIF_INTERRUPT_MAX }
	This enum defines GPIOIF interrupt mode selection of GPIO event counter. More...

enum	mhal_gpioif_gpio_0_edge_type { MHAL_GPIOIF_GPIO_0_RISING = 0, MHAL_GPIOIF_GPIO_0_FALLING = 1, MHAL_GPIOIF_GPIO_0_BOTH_RISING_FALLING = 2, MHAL_GPIOIF_GPIO_0_RISING_RESERVED = 3, MHAL_GPIOIF_GPIO_0_EDGE_TYPE_MAX }
	This enum defines the GPIOIF edge type of GPIO_0 capture. More...

enum	mhal_gpioif_gpio_1_edge_type { MHAL_GPIOIF_GPIO_1_RISING = 0, MHAL_GPIOIF_GPIO_1_FALLING = 1, MHAL_GPIOIF_GPIO_1_BOTH_RISING_FALLING = 2, MHAL_GPIOIF_GPIO_1_RISING_RESERVED = 3, MHAL_GPIOIF_GPIO_1_EDGE_TYPE_MAX }
	This enum defines the GPIOIF edge type of GPIO_1 capture. More...

Enumeration Type Documentation

enum mhal_gpioif_source_clock

This enum defines GPIOIF clock source selection.

Enumerator
MHAL_GPIOIF_CLOCK_26MHZ	GPIOIF Embedded XTAL KHz(26MHz) clock source.
MHAL_GPIOIF_CLOCK_32KHZ	GPIOIF Embedded 32KHz clock source.
MHAL_GPIOIF_CLOCK_125MHZ	GPIOIF AXI1 MHz(125MHz) clock source.
MHAL_GPIOIF_CLOCK_200MHZ	GPIOIF 200MHz clock source.
MHAL_GPIOIF_CLOCK_MAX	GPIOIF maximum clock source <invalid>

enum mhal_gpioif_group

This enum defines GPIOIF group selection.

Enumerator
MHAL_GPIOIF_GROUP_0	GPIOIF group0(gpio0~3)
MHAL_GPIOIF_GROUP_1	GPIOIF group1(gpio4~7)
MHAL_GPIOIF_GROUP_2	GPIOIF group2(gpio8~11)
MHAL_GPIOIF_GROUP_3	GPIOIF group3(gpio12~15)
MHAL_GPIOIF_GROUP_4	GPIOIF group4(gpio16~19)
MHAL_GPIOIF_GROUP_5	GPIOIF group5(gpio20~23)
MHAL_GPIOIF_GROUP_MAX	GPIOIF maximum group <invalid>

enum mhal_gpioif_event_counter_mode

This enum defines GPIOIF Event Counter Mode.

Enumerator
MHAL_GPIOIF_DIRECTION_MODE	GPIOIF Direction mode.
MHAL_GPIOIF_UP_DOWN_MODE	GPIOIF Up Down mode.
MHAL_GPIOIF_QUA_MODE	GPIOIF Quadrature mode.
MHAL_GPIOIF_EVNET_COUNTER_MODE_MAX	GPIOIF maximum Event Counter Mode <invalid>

enum mhal_gpioif_mode

This enum defines GPIOIF counter mode which can support.

Enumerator
MHAL_GPIOIF_EVENT_COUNTER_MODE	GPIOIF Event Counter Mode.
MHAL_GPIOIF_CAP_COUNTER_MODE	GPIOIF Capture Counter Mode.
MHAL_GPIOIF_EVENT_CAP_COUNTER_MODE	GPIOIF Both Event Counter Mode and Capture Counter Mode.
MHAL_GPIOIF_MODE_MAX	GPIOIF maximum supported Mode <invalid>

enum mhal_gpioif_sa_mode_limit_select

This enum defines GPIOIF saturation mode selection of GPIO event counter when reaching limit value .

Enumerator
MHAL_GPIOIF_NOT_SA_LIMIT_V	Not saturare on limit value.
MHAL_GPIOIF_SA_LOW_LIMIT_V	Saturare on low limit value.
MHAL_GPIOIF_SA_HIGH_LIMIT_V	Saturare on high limit value.
MHAL_GPIOIF_SA_RESET_LOW_LIMIT_V	Back to reset value when the counter reaches low limit value.
MHAL_GPIOIF_SA_RESET_HIGH_LIMIT_V	Back to reset value when the counter reaches high limit value.
MHAL_GPIOIF_SA_MAX	GPIOIF maximum saturare mode limit selection <invalid>

enum mhal_gpioif_interrupt_limit_select

This enum defines GPIOIF interrupt mode selection of GPIO event counter.

Enumerator
MHAL_GPIOIF_NOT_INTERRUPT	Not interrupt.
MHAL_GPIOIF_INTERRUPT_LOW_LIMIT_V	Interrupt issued when the counter reaches low limit value.
MHAL_GPIOIF_INTERRUPT_HIGH_LIMIT_V	Interrupt issued when the counter reaches high limit value.
MHAL_GPIOIF_INTERRUPT_BOTH_V	Interrupt issued when the counter reaches both low and high limit value.
MHAL_GPIOIF_INTERRUPT_MAX	GPIOIF maximum interrupt mode limit selection <invalid>

enum mhal_gpioif_gpio_0_edge_type

This enum defines the GPIOIF edge type of GPIO_0 capture.

Enumerator
MHAL_GPIOIF_GPIO_0_RISING	Capture on rising edge.
MHAL_GPIOIF_GPIO_0_FALLING	Capture on falling edge.
MHAL_GPIOIF_GPIO_0_BOTH_RISING_FALLING	Capture on bith rising or falling edge.
MHAL_GPIOIF_GPIO_0_RISING_RESERVED	Capture on rising edge(reserved)
MHAL_GPIOIF_GPIO_0_EDGE_TYPE_MAX	GPIOIF maximum edge type <invalid>

enum mhal_gpioif_gpio_1_edge_type

This enum defines the GPIOIF edge type of GPIO_1 capture.

Enumerator
MHAL_GPIOIF_GPIO_1_RISING	Capture on rising edge.
MHAL_GPIOIF_GPIO_1_FALLING	Capture on falling edge.
MHAL_GPIOIF_GPIO_1_BOTH_RISING_FALLING	Capture on bith rising or falling edge.
MHAL_GPIOIF_GPIO_1_RISING_RESERVED	Capture on rising edge(reserved)
MHAL_GPIOIF_GPIO_1_EDGE_TYPE_MAX	GPIOIF maximum edge type <invalid>

Overview

Enumerations

Enumeration Type Documentation