FingerprintUSBHost is not compiling

[fletchjp]

Hi. I am compiling FingerprintUSBHost on Windows 11 to load to an Arduino UNO. I am getting compiler errors. I am using Arduino IDE 2.3.4 and the latest board 1.8.6

c:\Users\john\Documents\Arduino\libraries\FingerprintUSBHost\src/FingerprintUSBHost.h:38:55: error: expected class-name before '{' token
class FingerprintUSBHost_ : public PluggableUSBModule {

c:\Users\john\Documents\Arduino\libraries\FingerprintUSBHost\src/FingerprintUSBHost.h:52:23: error: 'USBSetup' has not been declared
int getDescriptor(USBSetup& setup);

I think that the PluggableUSB has changed as there is no constructor for PluggableUSBModule without arguments.

A number of other people have reported a problem with USBSetup.

My interest is to be able to distinguish between compiles on Windows 11 and Raspberry Pi OS (Debian) as some of my Arduino NANOs use a USB chip which is not supported on Windows 11 and is supported by R Pi OS.

Have you run this code lately?

Thanks

John

[obra]

The 328 on an Uno doesn't speak enough USB. You need at least a leonardo.

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Message ID: ***@***.***>

[fletchjp]

Thank you. I have tried several different things, NANO, NANO EVERY, MEGA, DUE. None of them compile. Leonardo does, which I only have as a Raspberry Pi daughter board (DFROBOT DFR0327). Is there anything you can suggest so that I can identify what is uploading to a NANO?

Thanks John

[obra]

Not really. The technique requires a 32U4 or other device with a similarly capable USB stack. And even then, it's not *reliable*.

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On Thu, Dec 12, 2024 at 1:22 PM John Fletcher ***@***.***> wrote: Thank you. I have tried several different things, NANO, NANO EVERY, MEGA, DUE. None of them compile. Leonardo does, which I only have as a Raspberry Pi daughter board (DFROBOT DFR0327). Is there anything you can suggest so that I can identify what is uploading to a NANO? Thanks John — Reply to this email directly, view it on GitHub <#9 (comment)>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAALC2HAZUJQ2YIIIGTK5DD2FH5DBAVCNFSM6AAAAABTQT3PIKVHI2DSMVQWIX3LMV43OSLTON2WKQ3PNVWWK3TUHMZDKNBQGAZTQOJRGY> . You are receiving this because you commented.Message ID: ***@***.***>

[fletchjp]

Thank you. I have acquired a Pro Mini and that does work and detects Windows when connected to Windows 11.