USB Private Macros

Collaboration diagram for USB Private Macros:

Macros
#define	IS_USB_PWR_MODE(__MODE__)
	Check if USB PWR Mode is valid. More...
#define	IS_USB_SPEED(__MODE__)
	Check if USB speed Mode is valid. More...
#define	IS_USB_ENUM_TYPE(__TYPE__)
	Check if USB enumeration type is valid. More...

Detailed Description

Macro Definition Documentation

IS_USB_ENUM_TYPE

#define IS_USB_ENUM_TYPE

(

__TYPE__

)

Value:

                                                 (((__TYPE__) == USB_ENUM_TYPE_HW) || \
                                                 ((__TYPE__) == USB_ENUM_TYPE_MCU))

Check if USB enumeration type is valid.

Parameters

<strong>TYPE</strong>

USB enumeration type.

Return values

SET	(TYPE is HW enumeration) or RESET (TYPE is MCU enumeration)

Definition at line 451 of file gr55xx_hal_usb.h.

IS_USB_PWR_MODE

#define IS_USB_PWR_MODE

(

__MODE__

)

Value:

                                                 (((__MODE__) == LL_USB_PWR_MODE_LP) || \
                                                 ((__MODE__) == USB_PWR_MODE_NORMAL))

Check if USB PWR Mode is valid.

Parameters

<strong>MODE</strong>

USB power Mode.

Return values

SET	(MODE is low power) or RESET (MODE is normal)

Definition at line 437 of file gr55xx_hal_usb.h.

IS_USB_SPEED

#define IS_USB_SPEED

(

__MODE__

)

Value:

                                                 (((__MODE__) == USB_HAL_SPEED_LOW) || \
                                                 ((__MODE__) == USB_HAL_SPEED_FULL))

Check if USB speed Mode is valid.

Parameters

<strong>MODE</strong>

USB speed Mode.

Return values

SET	(MODE is low speed) or RESET (MODE is full speed)

Definition at line 444 of file gr55xx_hal_usb.h.