gh-libusb/hidapi

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hidtest: report VID and PID in hid_open failure message #14

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emaste wants to merge 1 commit from hid-open into master

emaste commented

2019-06-08 09:37:07 -05:00

(Migrated from github.com)

hidtest attempts to open a device with VID:PID 04d8:00x3f and previously
reported just "unable to open device" if that device was not found.
Include the VID:PID in the error message to clarify the issue.

hidtest attempts to open a device with VID:PID 04d8:00x3f and previously reported just "unable to open device" if that device was not found. Include the VID:PID in the error message to clarify the issue.

Qbicz (Migrated from github.com) reviewed

2019-06-09 13:52:57 -05:00

hidtest/hidtest.cpp

					
				@ -73,3 +73,3 @@

					if (!handle) {

						printf("unable to open device\n");

						printf("unable to open device %04x:%04x\n", 0x4d8, 0x3f);

				 		return 1;

Probably anyone using this example is going to adjust the VID and PID. What about putting them to variables and using this variable in printf call?

Probably anyone using this example is going to adjust the VID and PID. What about putting them to variables and using this variable in `printf` call?

Qbicz commented

2019-06-24 16:18:48 -05:00

(Migrated from github.com)

@emaste are you going to follow up?

@emaste are you going to follow up?

Youw commented

2019-11-30 12:44:20 -06:00

(Migrated from github.com)

let's re-open, when author responds

let's re-open, when author responds

Pull request closed

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