Git Repo of source code?
Posted: Wed Nov 03, 2021 10:43 pm
Is there a git repo of the source code I can fork, preferably something with the full history of the sketch? I would like to fork it, add some stuff, and do a pull request.
I breadboarded the HVPP so I could try to reset some (probably faulty) ATTiny2313a chips I got online, and wound up implementing a few nice little features.
* Readonly mode, good for reading the current fuses
* Displaying the lock bits, so you know exactly what they're set to.
* Chip_erase, since if your lock bits are borked from the outset, you have to erase the chip to unprogram them.
Of course, by current code is pretty hideous, but the chip erase itself is pretty cleanly written.
I also had to modify it a little, as my own NPN level shifter for reset was a simple pull-down, so it's inverting (I appreciate the code comment about the new design not being inverting anymore, that would have taken me awhile to track down). This might be a #define I add so it can be changed in one place.
I breadboarded the HVPP so I could try to reset some (probably faulty) ATTiny2313a chips I got online, and wound up implementing a few nice little features.
* Readonly mode, good for reading the current fuses
* Displaying the lock bits, so you know exactly what they're set to.
* Chip_erase, since if your lock bits are borked from the outset, you have to erase the chip to unprogram them.
Of course, by current code is pretty hideous, but the chip erase itself is pretty cleanly written.
I also had to modify it a little, as my own NPN level shifter for reset was a simple pull-down, so it's inverting (I appreciate the code comment about the new design not being inverting anymore, that would have taken me awhile to track down). This might be a #define I add so it can be changed in one place.