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effect of sei;cli
What happens when the SEI and CLI instructions are executed back-to-back? Are pending interrupts handled or not? I'm a little confused by the descriptions of these instructions:...
Friday, 9 June 2006 - 09:48
ATtiny interrupt response time
While calculating the response time of an interrupt handler, I came across the following text in the datasheet of the ATtiny2313: Quote:The interrupt execution response for all...
Tuesday, 6 June 2006 - 16:41
USBtiny - a new software USB implementation
I've written a new USB low-speed implementation for the AVR. It is comparable to the IgorPlugUSB and obdev implementations, but has some advantages, such as a higher speed and...
Monday, 13 March 2006 - 21:09