#avr Logs

Dec 20 2018

11:49 AM C0rn3j: Stupid question incoming - can I spoof VID, PID, and other information using an AVR ATTINY85? https://www.aliexpress.com/item/Free-shipping-1pcs-Digispark-kickstarter-development-board-ATTINY85-module-for-Arduino-usb/32697283942.html
11:53 AM C0rn3j: I'm blackbox reversing some mouse software, so if I could make a HW stick that could pretend to have the same USB info + could respond to a few queries, that'd be grand.
11:53 AM C0rn3j: If not - better ideas?
11:55 AM C0rn3j: vmt: I'm useless when it comes to assembly, so I'm black box reversing software that supports like 50~ devices, and I want to figure out how it does device detection for one.
11:59 AM C0rn3j: https://gitlab.com/C0rn3j/a4tech-bloody-qt it's for a dumb config tool essentially
04:11 PM nohit: twnqx: what was that RTOS you mentioned a while ago ?
04:24 PM cehteh: mhm
04:43 PM twnqx: freertos?
04:45 PM nohit: no, linux based
04:45 PM nohit: was it CLinux ?
04:46 PM nohit: the one that doesnt need MMU
04:46 PM cehteh: huh ... is that still maintained?
04:46 PM cehteh: thought thats dead long ago
04:50 PM cehteh: nohit: https://en.wikipedia.org/wiki/E%9CClinux
04:50 PM nohit: broken link
04:50 PM cehteh: µClinux
04:51 PM nohit: yeah
04:51 PM cehteh: pretty much dead as far i know
04:51 PM nohit: ok
04:52 PM cehteh: there was also a microkernel linux and other curiosities
04:55 PM nohit: yeah im just curious. we cant change our system now nor would i have the power to decide that. but im starting to think that some light system that would have everything build in like flash file system etc would be better than our current barebones freertos setup.
04:55 PM cehteh: what mpu?
04:56 PM cehteh: i tohught freertos is already somewhat featureful
04:56 PM nohit: stm32 cortex-m4
04:57 PM * cehteh still has fun with his own scheduler/micro os :D
04:57 PM cehteh: which is certainly much below freertos functionality
04:59 PM nohit: i was thinking something like this https://www.rtems.org/
06:59 PM rue_mohr: an OS is a great way to waste the resources of your controller!
06:59 PM rue_mohr: then you can complain that your controller is too slow and you need a bigger one with more memory
09:40 PM nohit: You don't seem understand how things work
10:35 PM jesseg: I sure don't seem to understand how things work :P
10:54 PM jadew` is now known as jadew
11:26 PM day__ is now known as day