USB Host core configuration file. More...

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Macros
#define	DEV_MAX_NUM 8

#define	URB_MAX_NUM 12

#define	ED_MAX_NUM 12

#define	TD_MAX_NUM 32

#define	MAX_ENDPOINTS 16

#define	MAX_DRIVER_PER_DEV 3

#define	MAX_TD_PER_OHCI_URB 8

#define	MAX_HUB_DEVICE 2

#define	ISO_FRAME_COUNT

#define	OHCI_ISO_DELAY 8

#define	SUPPORT_HUB_CLASS

Detailed Description

USB Host core configuration file.

Version: V1.00 $Revision 2 $

Date: 15/09/02 10:02a

Note: SPDX-License-Identifier: Apache-2.0 Copyright (C) 2018 Nuvoton Technology Corp. All rights reserved.

Definition in file usbh_config.h.

Macro Definition Documentation

◆ DEV_MAX_NUM

#define DEV_MAX_NUM 8

Maximum number of connected devices

Definition at line 32 of file usbh_config.h.

◆ ED_MAX_NUM

#define ED_MAX_NUM 12

Maximum number of OHCI EDs in memory pool

Definition at line 34 of file usbh_config.h.

◆ ISO_FRAME_COUNT

#define ISO_FRAME_COUNT

Transfer frames per Isohronous TD

Definition at line 43 of file usbh_config.h.

◆ MAX_DRIVER_PER_DEV

#define MAX_DRIVER_PER_DEV 3

Maximum number of drivers for a device

Definition at line 38 of file usbh_config.h.

◆ MAX_ENDPOINTS

#define MAX_ENDPOINTS 16

Maximum number of endpoints per device

Definition at line 37 of file usbh_config.h.

◆ MAX_HUB_DEVICE

#define MAX_HUB_DEVICE 2

Maximum number of connected Hub devices

Definition at line 40 of file usbh_config.h.

◆ MAX_TD_PER_OHCI_URB

#define MAX_TD_PER_OHCI_URB 8

Maximum number of OHCI TDs per URB

Definition at line 39 of file usbh_config.h.

◆ OHCI_ISO_DELAY

#define OHCI_ISO_DELAY 8

Delay isochronous transfer frame time

Definition at line 44 of file usbh_config.h.

◆ SUPPORT_HUB_CLASS

#define SUPPORT_HUB_CLASS

Support Hub driver

Definition at line 49 of file usbh_config.h.

◆ TD_MAX_NUM

#define TD_MAX_NUM 32

Maximum number of OHCI TDs in memory pool

Definition at line 35 of file usbh_config.h.

◆ URB_MAX_NUM

#define URB_MAX_NUM 12

Maximum number of URBs in memory pool

Definition at line 33 of file usbh_config.h.

Macros