Cypress Perform

Home > Design Support > Cypress Developer CommunityTM > Cypress Forums > USB Controllers

Bookmark and Share
Cypress Developer CommunityTM
Forums | Videos | Blogs | Training | Rewards Program | Community Components



CY7C68001 USB chip for 64bit OS
Moderator:
RSKV

Post Reply
Follow this topic



CY7C68001 USB chip for 64bit OS

MetalBlood posted on 30 Jul 2010 12:11 AM PST

1 Forum Post

I used CY7C68001 chip and ezusbdriver for my product.

At that time we jest supported 32bit OS system.

Now I have to support 64bit OS, and I downloaded Cypress Suite USB 3.4.2 .

My old project used Win32API, and I success to creatfile function using symbolic link.

Now I can't use DeviceIOControl because of header file.

I used ezusbsys.h file for deviceiocontrol.

There are some defines like "IOCTL_Ezusb_GET_PIPE_INFO", "IOCTL_Ezusb_GET_DEVICE_DESCRIPTOR"..etc,.
and I think cyioctl.h is the file waht is instead of ezusbsys.h.

However there are different defines. I don't know how to control USB IC using new driver on my old project.

If you have any idea for guiding me, please let me know.







ALL CONTENT AND MATERIALS ON THIS SITE ARE PROVIDED "AS IS". CYPRESS SEMICONDUCTOR AND ITS RESPECTIVE SUPPLIERS MAKE NO REPRESENTATIONS ABOUT THE SUITABILITY OF THESE MATERIALS FOR ANY PURPOSE AND DISCLAIM ALL WARRANTIES AND CONDITIONS WITH REGARD TO THESE MATERIALS, INCLUDING BUT NOT LIMITED TO, ALL IMPLIED WARRANTIES AND CONDITIONS OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, TITLE AND NON-INFRINGEMENT OF ANY THIRD PARTY INTELLECTUAL PROPERTY RIGHT. NO LICENSE, EITHER EXPRESS OR IMPLIED, BY ESTOPPEL OR OTHERWISE, IS GRANTED BY CYPRESS SEMICONDUCTOR. USE OF THE INFORMATION ON THIS SITE MAY REQUIRE A LICENSE FROM A THIRD PARTY, OR A LICENSE FROM CYPRESS SEMICONDUCTOR.

Content on this site may contain or be subject to specific guidelines or limitations on use. All postings and use of the content on this site are subject to the Terms and Conditions of the site; third parties using this content agree to abide by any limitations or guidelines and to comply with the Terms and Conditions of this site. Cypress Semiconductor and its suppliers reserve the right to make corrections, deletions, modifications, enhancements, improvements and other changes to the content and materials, its products, programs and services at any time or to move or discontinue any content, products, programs, or services without notice.

Spec No: None; Sunset Owner: KXP; Secondary Owner: VWA; Sunset Date: 01/01/20