C8051F320_usb

所属分类:嵌入式/单片机/硬件编程
开发工具:C/C++
文件大小:338KB
下载次数:166
上传日期:2009-04-27 20:00:48
上 传 者achenxiaosong
说明:  在PC上通过USB与C8051通信,实现温度显示
(In the PC through USB and C8051 communications, temperature display)

文件列表:
C8051F320_usb\CygnalInt.inf (1953, 2003-05-28)
C8051F320_usb\CygnalInt.sys (47488, 2003-05-28)
C8051F320_usb\CygnalInt98.sys (47616, 2003-05-28)
C8051F320_usb\Driver_Source\Cygnal Interrupt Driver.pdf (71695, 2003-05-21)
C8051F320_usb\Driver_Source\CygnalInt.inf (1950, 2003-05-21)
C8051F320_usb\Driver_Source\intdev.c (35942, 2003-02-04)
C8051F320_usb\Driver_Source\intdev.h (1941, 2003-02-03)
C8051F320_usb\Driver_Source\intpnp.c (71253, 2003-05-21)
C8051F320_usb\Driver_Source\intpnp.h (3126, 2002-11-21)
C8051F320_usb\Driver_Source\intpwr.c (40093, 2003-05-21)
C8051F320_usb\Driver_Source\intpwr.h (3021, 2002-11-21)
C8051F320_usb\Driver_Source\intrwr.c (27378, 2003-05-21)
C8051F320_usb\Driver_Source\intrwr.h (1886, 2003-02-03)
C8051F320_usb\Driver_Source\intusb.bmf (698, 2003-02-03)
C8051F320_usb\Driver_Source\intusb.c (13003, 2003-02-04)
C8051F320_usb\Driver_Source\intusb.h (6950, 2003-05-21)
C8051F320_usb\Driver_Source\intusb.mof (573, 2003-02-03)
C8051F320_usb\Driver_Source\intusb.rc (2949, 2003-02-03)
C8051F320_usb\Driver_Source\intusr.h (1654, 2003-01-30)
C8051F320_usb\Driver_Source\intwdm98.c (2806, 2003-05-21)
C8051F320_usb\Driver_Source\intwdm98.h (843, 2003-05-21)
C8051F320_usb\Driver_Source\intwmi.c (16093, 2002-11-21)
C8051F320_usb\Driver_Source\intwmi.h (1653, 2002-11-21)
C8051F320_usb\Driver_Source\makefile (269, 2003-03-26)
C8051F320_usb\Driver_Source\makefile.inc (128, 2003-03-26)
C8051F320_usb\Driver_Source\resource.h (453, 2002-11-14)
C8051F320_usb\Driver_Source\sources (606, 2003-03-26)
C8051F320_usb\Firmware\c8051F320.h (16260, 2003-01-30)
C8051F320_usb\Firmware\cyglink.txt (339, 2003-08-21)
C8051F320_usb\Firmware\tmp.out (802, 2003-08-21)
C8051F320_usb\Firmware\USB_DESCRIPTOR.c (3673, 2003-01-31)
C8051F320_usb\Firmware\USB_DESCRIPTOR.h (4915, 2003-01-31)
C8051F320_usb\Firmware\USB_INT (12375, 2003-08-21)
C8051F320_usb\Firmware\USB_Int Firmware.pdf (53312, 2003-02-04)
C8051F320_usb\Firmware\USB_INT.M51 (42162, 2003-08-21)
C8051F320_usb\Firmware\USB_ISR.c (14066, 2003-08-21)
C8051F320_usb\Firmware\USB_MAIN.c (10975, 2003-05-23)
C8051F320_usb\Firmware\USB_MAIN.h (8133, 2003-05-20)
... ...

--------------------------------------------------------- Cygnal USB_Int Example Firmware version 1.0 Readme File Copyright (c) 2000-2003 --------------------------------------------------------- This document provides information that supplements the Cygnal USB_Int Firmware, including instructions for building and downloading the firmware. 1.0 Example Firmware Installation ---------------------------------- 1. Open the Cygnal IDE (v1.72 or later). 2. From IDE menu Options->Debug Interface, select Cygnal 2-Wire. 3. Connect to the target C8051F32x device (Alt+C, or IDE menu Debug->Connect). 4. From the Project menu, select "Open Project" (a warning dialogue may appear; this is expected). 5. Select the USB__Int.wsp project, located by default in the Cygnal\Examples\C8051F32x\C\USB_INT directory, and click the Open button. 6. Through IDE menu Project->Tool Chain Integration, select the path to your compiler and linker. The default is C:\Cygnal\IDEFiles\C51\Bin\. 7. Build the project (F7, or through IDE menu Project->Build/Make Project). 8. Download the firmware (Alt+D). 9. Connect a USB cable between the target device and the host PC. 10. Run (F5, or IDE menu Debug->Go). 11. When Windows detects the device and the driver installation wizard opens: a. Choose "Search for a suitable driver for my device", and click Next. b. Check the box "Specify a location", and click Next. c. Browse to directory \AN039\Application and select the file CygnalInt.inf, and click OK. d. Follow the dialogue to finish driver installation. 12. After the driver has been installed, run the USBTest.exe application, located by default in the Cygnal\Examples\C8051F32x\C\USB_INT directory. 2.0 KNOWN ISSUES AND LIMITATIONS --------------------------------- 1. Firmware works with the Cygnal IDE v1.71 or later and the Keil C51 tool chain. Project and code modifications will be necessary for use with different tool chains. 2. Compiler optimization emphasis is selected as "favor small code". This selection is necessary for the project to be compiled with the trial version of the Keil C51 Compiler (under 4k code space). 3. If using the C8051F320TB target board, jumper J2 should be installed if the board is wall-powered; jumper J11 should be installed if bus-powered. 4. Windows application and driver supports Windows ***SE/2000/XP operating systems. 3.0 REVISION HISTORY --------------------- Version 1.0 Initial release.

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