Correction: the relevant patch number is Patch #9728. The referenced URL is correct, but I transposed two digits in the description.
Cheers, Austin On Sun, Feb 17, 2019 at 8:52 PM Austin Roach <invalid.nore...@gnu.org> wrote: > > URL: > <https://savannah.nongnu.org/bugs/?55734> > > Summary: USBtiny programming of ATmega328p broken by Patch > #9278 > Project: AVR Downloader/UploaDEr > Submitted by: ahroach > Submitted on: Mon 18 Feb 2019 01:52:35 AM UTC > Category: None > Severity: 3 - Normal > Priority: 5 - Normal > Item Group: None > Status: None > Privacy: Public > Assigned to: None > Originator Name: Austin Roach > Originator Email: > Open/Closed: Open > Release: SVN snapshot > Discussion Lock: Any > Programmer hardware: usbtiny > Device type: ATmega328p > > _______________________________________________________ > > Details: > > Programming an ATmega328p with a usbtiny-compatible programmer (Pocket AVR) > was broken for me by Patch #9278.[1] > > The logic in Patch #9278 is flawed. usbtiny_program_enable() (which is > ultimately returning the value from usbtiny_cmd()) returns 1 on *success*. > With the patch applied, if usbtiny_program_enable() always succeeds, the > function will eventually fail and return -1. This is undoubtedly not the right > behavior. > > There may be some devices for which usbtiny_cmd() appears to fail, even though > they are operating successfully. But breaking the operation of devices that > are actually behaving correctly can't be the right fix. > > [1] https://savannah.nongnu.org/patch/?9728 > > > > > _______________________________________________________ > > Reply to this item at: > > <https://savannah.nongnu.org/bugs/?55734> > > _______________________________________________ > Message sent via Savannah > https://savannah.nongnu.org/ > -- Austin H. Roach 2288 S Walnut Grove Rd Bloomfield, IN 47424 Cell: 812-512-4995 ahro...@gmail.com _______________________________________________ avrdude-dev mailing list avrdude-dev@nongnu.org https://lists.nongnu.org/mailman/listinfo/avrdude-dev
