#avr Logs

Aug 01 2020

07:48 AM Krock: Hello everyone. For a few weeks I'm working on the best (TM) I2C implementation for an Attiny2313. Currently I have the following code, but the SDA line is pulled down instantly. Does anyone have an idea why this happens? https://pastebin.com/raw/RwpXRTVi
07:55 AM Krock: Also the start interrupt is triggered instantly after the Global Interrupt enable (which correct, given that SDA is low)
10:03 AM cehteh_ is now known as cehteh
12:25 PM Krock: completely stuck. USIDR is 0xFF for sure, and the port is set to 1 as well - is there a special bit to set in order to "update" the shift register output?
01:03 PM Krock: USICS0 = 1, USICS1 = 1 now no longer produces the start condition - good so far...
11:50 PM day_ is now known as day