Macros
#define	ARM_USB_ROLE_NONE (0U)

#define	ARM_USB_ROLE_HOST (1U)

#define	ARM_USB_ROLE_DEVICE (2U)

#define	ARM_USB_PIN_DP (1U << 0)
	USB D+ pin.

#define	ARM_USB_PIN_DM (1U << 1)
	USB D- pin.

#define	ARM_USB_PIN_VBUS (1U << 2)
	USB VBUS pin.

#define	ARM_USB_PIN_OC (1U << 3)
	USB OverCurrent pin.

#define	ARM_USB_PIN_ID (1U << 4)
	USB ID pin.

#define	ARM_USB_SPEED_LOW (0U)
	Low-speed USB.

#define	ARM_USB_SPEED_FULL (1U)
	Full-speed USB.

#define	ARM_USB_SPEED_HIGH (2U)
	High-speed USB.

#define	ARM_USB_PID_OUT (1U)

#define	ARM_USB_PID_IN (9U)

#define	ARM_USB_PID_SOF (5U)

#define	ARM_USB_PID_SETUP (13U)

#define	ARM_USB_PID_DATA0 (3U)

#define	ARM_USB_PID_DATA1 (11U)

#define	ARM_USB_PID_DATA2 (7U)

#define	ARM_USB_PID_MDATA (15U)

#define	ARM_USB_PID_ACK (2U)

#define	ARM_USB_PID_NAK (10U)

#define	ARM_USB_PID_STALL (14U)

#define	ARM_USB_PID_NYET (6U)

#define	ARM_USB_PID_PRE (12U)

#define	ARM_USB_PID_ERR (12U)

#define	ARM_USB_PID_SPLIT (8U)

#define	ARM_USB_PID_PING (4U)

#define	ARM_USB_PID_RESERVED (0U)

#define	ARM_USB_ENDPOINT_NUMBER_MASK (0x0FU)

#define	ARM_USB_ENDPOINT_DIRECTION_MASK (0x80U)

#define	ARM_USB_ENDPOINT_CONTROL (0U)
	Control Endpoint.

#define	ARM_USB_ENDPOINT_ISOCHRONOUS (1U)
	Isochronous Endpoint.

#define	ARM_USB_ENDPOINT_BULK (2U)
	Bulk Endpoint.

#define	ARM_USB_ENDPOINT_INTERRUPT (3U)
	Interrupt Endpoint.

#define	ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK (0x07FFU)

#define	ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK (0x1800U)

#define	ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1 (0x0000U)

#define	ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2 (0x0800U)

#define	ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3 (0x1000U)

Macro Definition Documentation

◆ ARM_USB_ROLE_NONE

#define ARM_USB_ROLE_NONE (0U)

◆ ARM_USB_ROLE_HOST

#define ARM_USB_ROLE_HOST (1U)

◆ ARM_USB_ROLE_DEVICE

#define ARM_USB_ROLE_DEVICE (2U)

◆ ARM_USB_PIN_DP

#define ARM_USB_PIN_DP (1U << 0)

USB D+ pin.

◆ ARM_USB_PIN_DM

#define ARM_USB_PIN_DM (1U << 1)

USB D- pin.

◆ ARM_USB_PIN_VBUS

#define ARM_USB_PIN_VBUS (1U << 2)

USB VBUS pin.

◆ ARM_USB_PIN_OC

#define ARM_USB_PIN_OC (1U << 3)

USB OverCurrent pin.

◆ ARM_USB_PIN_ID

#define ARM_USB_PIN_ID (1U << 4)

USB ID pin.

◆ ARM_USB_PID_OUT

#define ARM_USB_PID_OUT (1U)

◆ ARM_USB_PID_IN

#define ARM_USB_PID_IN (9U)

◆ ARM_USB_PID_SOF

#define ARM_USB_PID_SOF (5U)

◆ ARM_USB_PID_SETUP

#define ARM_USB_PID_SETUP (13U)

◆ ARM_USB_PID_DATA0

#define ARM_USB_PID_DATA0 (3U)

◆ ARM_USB_PID_DATA1

#define ARM_USB_PID_DATA1 (11U)

◆ ARM_USB_PID_DATA2

#define ARM_USB_PID_DATA2 (7U)

◆ ARM_USB_PID_MDATA

#define ARM_USB_PID_MDATA (15U)

◆ ARM_USB_PID_ACK

#define ARM_USB_PID_ACK (2U)

◆ ARM_USB_PID_NAK

#define ARM_USB_PID_NAK (10U)

◆ ARM_USB_PID_STALL

#define ARM_USB_PID_STALL (14U)

◆ ARM_USB_PID_NYET

#define ARM_USB_PID_NYET (6U)

◆ ARM_USB_PID_PRE

#define ARM_USB_PID_PRE (12U)

◆ ARM_USB_PID_ERR

#define ARM_USB_PID_ERR (12U)

◆ ARM_USB_PID_SPLIT

#define ARM_USB_PID_SPLIT (8U)

◆ ARM_USB_PID_PING

#define ARM_USB_PID_PING (4U)

◆ ARM_USB_PID_RESERVED

#define ARM_USB_PID_RESERVED (0U)

◆ ARM_USB_ENDPOINT_NUMBER_MASK

#define ARM_USB_ENDPOINT_NUMBER_MASK (0x0FU)

◆ ARM_USB_ENDPOINT_DIRECTION_MASK

#define ARM_USB_ENDPOINT_DIRECTION_MASK (0x80U)

◆ ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK

#define ARM_USB_ENDPOINT_MAX_PACKET_SIZE_MASK (0x07FFU)

◆ ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK

#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_MASK (0x1800U)

◆ ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1

#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_1 (0x0000U)

◆ ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2

#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_2 (0x0800U)

◆ ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3

#define ARM_USB_ENDPOINT_MICROFRAME_TRANSACTIONS_3 (0x1000U)

Macros