Any known issues with gcc 4.3.2 / AVRMacPack-20081213?
Posted: Thu Jan 15, 2009 6:28 pm
Hello and good day:
Are there any known issues building the avrusb-20081126 code with AVRMacPack-20081213? When I upgraded, my prototype stopped working.
I have a Tiny85 prototype here that runs the easylogger and hid-mouse code happily when built under gcc 4.3.0 from an earlier AVRMacPack.
I upgraded AVRMacPack to 20081213. Now, with the same code built with the new gcc 4.3.2/3.4.6, it fails to enumerate (error -62 on Linux). A simple LED blink program works fine.
Time for some debugging here but thought I'd send up a flare to see if this is a known wrinkle. Thanks in advance for any leads.
Best,
-br
Update: Well it turns out it was the specific Tiny85. Or actually a class of them. Some work, some don't - it follows the chip, it's not the compiler. I do believe the oscillator calibration needs a look.
Are there any known issues building the avrusb-20081126 code with AVRMacPack-20081213? When I upgraded, my prototype stopped working.
I have a Tiny85 prototype here that runs the easylogger and hid-mouse code happily when built under gcc 4.3.0 from an earlier AVRMacPack.
I upgraded AVRMacPack to 20081213. Now, with the same code built with the new gcc 4.3.2/3.4.6, it fails to enumerate (error -62 on Linux). A simple LED blink program works fine.
Time for some debugging here but thought I'd send up a flare to see if this is a known wrinkle. Thanks in advance for any leads.
Best,
-br
Update: Well it turns out it was the specific Tiny85. Or actually a class of them. Some work, some don't - it follows the chip, it's not the compiler. I do believe the oscillator calibration needs a look.