/* mbed USBHost Library * Copyright (c) 2006-2013 ARM Limited * * Licensed under the Apache License, Version 2.0 (the "License"); * you may not use this file except in compliance with the License. * You may obtain a copy of the License at * * http://www.apache.org/licenses/LICENSE-2.0 * * Unless required by applicable law or agreed to in writing, software * distributed under the License is distributed on an "AS IS" BASIS, * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. * See the License for the specific language governing permissions and * limitations under the License. */ #ifndef USBHOST_CONF_H #define USBHOST_CONF_H /* * Maximum number of devices that can be connected * to the usb host */ #define MAX_DEVICE_CONNECTED 5 /* * Maximum of Hub connected to the usb host */ #define MAX_HUB_NB 2 /* * Maximum number of ports on a USB hub */ #define MAX_HUB_PORT 4 /* * Enable USBHostMSD */ #define USBHOST_MSD 1 /* * Enable USBHostKeyboard */ #define USBHOST_KEYBOARD 1 /* * Enable USBHostMouse */ #define USBHOST_MOUSE 1 /* * Enable USBHostSerial or USBHostMultiSerial (if set > 1) */ #define USBHOST_SERIAL 1 /* * Enable USB3Gmodule */ #define USBHOST_3GMODULE 1 /* * Enable USB MIDI */ #define USBHOST_MIDI 1 /* * Maximum number of interfaces of a usb device */ #define MAX_INTF 4 /* * Maximum number of endpoints on each interface */ #define MAX_ENDPOINT_PER_INTERFACE 3 /* * Maximum number of endpoint descriptors that can be allocated */ #define MAX_ENDPOINT (MAX_DEVICE_CONNECTED * MAX_INTF * MAX_ENDPOINT_PER_INTERFACE) /* * Maximum number of transfer descriptors that can be allocated */ #define MAX_TD (MAX_ENDPOINT*2) /* * usb_thread stack size */ #define USB_THREAD_STACK (256*4 + MAX_HUB_NB*256*4) #endif