文件列表:

avrusb-20090323\Changelog.txt (12086, 2009-03-23)
avrusb-20090323\circuits\tiny45-rc.png (8316, 2009-03-23)
avrusb-20090323\circuits\tiny45-rc.sch (193502, 2009-03-23)
avrusb-20090323\circuits\with-series-diodes.png (13285, 2009-03-23)
avrusb-20090323\circuits\with-series-diodes.sch (213956, 2009-03-23)
avrusb-20090323\circuits\with-vreg.png (14060, 2009-03-23)
avrusb-20090323\circuits\with-vreg.sch (215922, 2009-03-23)
avrusb-20090323\circuits\with-zener.png (13421, 2009-03-23)
avrusb-20090323\circuits\with-zener.sch (225561, 2009-03-23)
avrusb-20090323\CommercialLicense.txt (6705, 2009-03-23)
avrusb-20090323\examples\custom-class\commandline\Makefile (1192, 2009-03-23)
avrusb-20090323\examples\custom-class\commandline\Makefile.windows (539, 2009-03-23)
avrusb-20090323\examples\custom-class\commandline\opendevice.c (8682, 2009-03-23)
avrusb-20090323\examples\custom-class\commandline\opendevice.h (4079, 2009-03-23)
avrusb-20090323\examples\custom-class\commandline\set-led.c (5683, 2009-03-23)
avrusb-20090323\examples\custom-class\firmware\main.c (3857, 2009-03-23)
avrusb-20090323\examples\custom-class\firmware\Makefile (6848, 2009-03-23)
avrusb-20090323\examples\custom-class\firmware\requests.h (1300, 2009-03-23)
avrusb-20090323\examples\custom-class\firmware\usbconfig.h (17187, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\commandline\Makefile (1193, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\commandline\Makefile.windows (540, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\commandline\opendevice.c (8682, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\commandline\opendevice.h (4079, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\commandline\set-led.c (5671, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\firmware\main.c (4991, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\firmware\Makefile (6849, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\firmware\requests.h (1126, 2009-03-23)
avrusb-20090323\examples\hid-custom-rq\firmware\usbconfig.h (17115, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\hiddata.c (11872, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\hiddata.h (3385, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\hidsdi.h (1686, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\hidtool.c (3795, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\Makefile (1003, 2009-03-23)
avrusb-20090323\examples\hid-data\commandline\Makefile.windows (496, 2009-03-23)
avrusb-20090323\examples\hid-data\firmware\main.c (5378, 2009-03-23)
avrusb-20090323\examples\hid-data\firmware\Makefile (6844, 2009-03-23)
avrusb-20090323\examples\hid-data\firmware\usbconfig.h (17115, 2009-03-23)
... ...

This is the Readme file to Objective Development's firmware-only USB driver for Atmel AVR microcontrollers and related code. For more information please visit http://www.obdev.at/avrusb/. WHAT IS INCLUDED IN THIS PACKAGE? ================================= This package consists of the device side USB driver firmware, library code for device and host and fully working examples for device and host: Readme.txt .............. The file you are currently reading. usbdrv .................. AVR-USB firmware, to be included in your project. examples ................ Example code for device and host side. libs-device ............. Useful code snippets for the device firmware. libs-host ............... Useful code snippets for device drivers. circuits ................ Example circuits using this driver. Changelog.txt ........... Documentation of changes between versions. License.txt ............. Free Open Source license for this package (GPL). CommercialLicense.txt ... Alternative commercial license for this package. USBID-License.txt ....... Terms and conditions for free USB VID/PID pairs. Each subdirectory contains a separate Readme file which explains its contents. PREREQUISITES ============= The AVR code of AVR-USB is written in C and assembler. You need either avr-gcc or IAR CC to compile the project. We recommend avr-gcc because it is free and easily available. Gcc version 3 generates slightly more efficient code than version 4 for AVR-USB. Not every release is tested with the IAR compiler. Previous versions have been tested with IAR 4.10B/W32 and 4.12A/W32 on an ATmega8 with the "small" and "tiny" memory model. Ready made avr-gcc tool chains are available for most operating systems: * Windows: WinAVR http://winavr.sourceforge.net/ * Mac: AVRMacPack http://www.obdev.at/avrmacpack/ * Linux and other Unixes: Most free Unixes have optional packages for AVR development. If not, follow the instructions at http://www.nongnu.org/avr-libc/user-manual/install_tools.html Our host side examples are compiled with gcc on all platforms. Gcc is the default C compiler on Mac, Linux and many other Unixes. On windows, we recommend MinGW (http://www.mingw.org/). Use the automated MinGW installer for least troubles. You also need MSYS from the same site to work with standard Makefiles. Most examples also depend on libusb. Libusb is available from http://libusb.sourceforge.net/ for Unix and http://libusb-win32.sourceforge.net/ for Windows. TECHNICAL DOCUMENTATION ======================= The API reference of the driver firmware can be found in usbdrv/usbdrv.h. Documentation for host and device library files are in the respective header files. For more information, see our documentation wiki at http://www.obdev.at/goto.php?t=avrusb-wiki. LICENSE ======= AVR-USB and related code is distributed under the terms of the GNU General Public License (GPL) version 2 (see License.txt for details) and the GNU General Public License (GPL) version 3. It is your choice whether you apply the terms of version 2 or version 3. In addition to the terms of the GPL, we strongly encourage you to publish your entire project and mail OBJECTIVE DEVELOPMENT a link to your publication. Alternatively, we offer a commercial license without the restrictions of the GPL. See CommercialLicense.txt for details. ---------------------------------------------------------------------------- (c) 2008 by OBJECTIVE DEVELOPMENT Software GmbH. http://www.obdev.at/

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