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| /* Name: usbconfig.h |
| * Project: AVR USB driver |
| * Author: Christian Starkjohann, modified by Till Harbaum |
| * Creation Date: 2005-04-01 |
| * Tabsize: 4 |
| * Copyright: (c) 2005 by OBJECTIVE DEVELOPMENT Software GmbH |
| * License: Proprietary, free under certain conditions. See Documentation. |
| * This Revision: $Id: usbconfig.h,v 1.4 2007/05/19 12:30:11 harbaum Exp $ |
| */ |
| |
| #ifndef __usbconfig_h_included__ |
| #define __usbconfig_h_included__ |
| |
| /* |
| General Description: |
| This file contains parts of the USB driver which can be configured and can or |
| must be adapted to your hardware. |
| */ |
| |
| /* ---------------------------- Hardware Config ---------------------------- */ |
| |
| #if! defined (__AVR_ATtiny45__) |
| #define USB_CFG_IOPORTNAME C |
| /* This is the port where the USB bus is connected. When you configure it to |
| * "PORTB", the registers PORTB, PINB (=PORTB+2) and DDRB (=PORTB+1) will be |
| * used. |
| */ |
| #define USB_CFG_DMINUS_BIT 0 |
| /* This is the bit number in USB_CFG_IOPORT where the USB D- line is connected. |
| * This MUST be bit 0. All other values will result in a compile error! |
| */ |
| #define USB_CFG_DPLUS_BIT 1 |
| /* This is the bit number in USB_CFG_IOPORT where the USB D+ line is connected. |
| * This may be any bit in the port. Please note that D+ must also be connected |
| * to interrupt pin INT0! |
| */ |
| #else |
| #define USB_CFG_IOPORTNAME B |
| #define USB_CFG_DMINUS_BIT 0 |
| #define USB_CFG_DPLUS_BIT 2 |
| #endif |
| |
| /* --------------------------- Functional Range ---------------------------- */ |
| |
| #define USB_CFG_HAVE_INTRIN_ENDPOINT 0 |
| /* Define this to 1 if you want to compile a version with two endpoints: The |
| * default control endpoint 0 and an interrupt-in endpoint 1. |
| */ |
| #define USB_CFG_INTR_POLL_INTERVAL 10 |
| /* If you compile a version with endpoint 1 (interrupt-in), this is the poll |
| * interval. The value is in milliseconds and must not be less than 10 ms for |
| * low speed devices. |
| */ |
| #define USB_CFG_IS_SELF_POWERED 0 |
| /* Define this to 1 if the device has its own power supply. Set it to 0 if the |
| * device is powered from the USB bus. |
| */ |
| #define USB_CFG_MAX_BUS_POWER 10 |
| /* Set this variable to the maximum USB bus power consumption of your device. |
| * The value is in milliamperes. [It will be divided by two since USB |
| * communicates power requirements in units of 2 mA.] |
| */ |
| #define USB_CFG_SAMPLE_EXACT 1 |
| /* This variable affects Sampling Jitter for USB receiving. When it is 0, the |
| * driver guarantees a sampling window of 1/2 bit. The USB spec requires |
| * that the receiver has at most 1/4 bit sampling window. The 1/2 bit window |
| * should still work reliably enough because we work at low speed. If you want |
| * to meet the spec, set this value to 1. This will unroll a loop which |
| * results in bigger code size. |
| * If you have problems with long cables, try setting this value to 1. |
| */ |
| #define USB_CFG_IMPLEMENT_FN_WRITE 1 |
| /* Set this to 1 if you want usbFunctionWrite() to be called for control-out |
| * transfers. Set it to 0 if you don't need it and want to save a couple of |
| * bytes. |
| */ |
| #define USB_CFG_IMPLEMENT_FN_READ 1 |
| /* Set this to 1 if you need to send control replies which are generated |
| * "on the fly" when usbFunctionRead() is called. If you only want to send |
| * data from a static buffer, set it to 0 and return the data from |
| * usbFunctionSetup(). This saves a couple of bytes. |
| */ |
| |
| /* -------------------------- Device Description --------------------------- */ |
| |
| #define USB_CFG_VENDOR_ID 0x03, 0x04 |
| /* USB vendor ID for the device, low byte first. */ |
| #define USB_CFG_DEVICE_ID 0x31, 0xc6 |
| /* This is the ID of the device, low byte first. It is interpreted in the |
| * scope of the vendor ID. The only requirement is that no two devices may |
| * share the same product and vendor IDs. Not even if the devices are never |
| * on the same bus together! |
| */ |
| #define USB_CFG_DEVICE_VERSION 0x05, 0x01 |
| /* Version number of the device: Minor number first, then major number. |
| */ |
| #define USB_CFG_VENDOR_NAME 'T', 'i', 'l', 'l', ' ', 'H', 'a', 'r', 'b', 'a', 'u', 'm' |
| #define USB_CFG_VENDOR_NAME_LEN 12 |
| /* These two values define the vendor name returned by the USB device. The name |
| * must be given as a list of characters under single quotes. The characters |
| * are interpreted as Unicode (UTF-16) entities. |
| * If you don't want a vendor name string, undefine these macros. |
| */ |
| #define USB_CFG_DEVICE_NAME 'i','2','c','-','t','i','n','y','-','u','s','b' |
| #define USB_CFG_DEVICE_NAME_LEN 12 |
| /* Same as above for the device name. If you don't want a device name, undefine |
| * the macros. |
| */ |
| #define USB_CFG_DEVICE_CLASS 0xff |
| #define USB_CFG_DEVICE_SUBCLASS 0 |
| /* See USB specification if you want to conform to an existing device class. |
| */ |
| #define USB_CFG_INTERFACE_CLASS 0 |
| #define USB_CFG_INTERFACE_SUBCLASS 0 |
| #define USB_CFG_INTERFACE_PROTOCOL 0 |
| /* See USB specification if you want to conform to an existing device class or |
| * protocol. |
| */ |
| |
| |
| #endif /* __usbconfig_h_included__ */ |