Cypress 68013 and UMDF

68013是一种使用非常广泛的高性能USB2.0芯片, 不幸的是, Cypress仅提供了陈旧的32位驱动.

当然这在以前并不是问题, 咬咬牙写个64位的也就是了, 可是如今还有个数字签名的问题, 跟家里玩还要找微软WHQL, 这实在是说不过去了.

好在现在我们有了WDF的UMDF(User-Mode Driver Framework), 这东西不仅大幅降低了编写驱动的工作量和难度, 还有个额外的好处:

"UMDF drivers do not require Code Integrity Signing since they aren’t kernel-mode code." – by Peter Wieland

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About HyperIris

Wild Scientist
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One Response to Cypress 68013 and UMDF

  1. Johnson说道:

    Very good idea.WHQL is 2 formal. the 64 bit USB2 driver can enhance read/write speed?

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