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Timer with period Y does not generate interrupt for CCx when CCx is Y.
I set up my timer with period 0x7fff and I can verify that the max value I get is 0x7fff. However when I set CCA to the max value (0x7fff), the interrupt flag is never set....
Monday, 10 August 2020 - 07:51
How do interrupts behave when they are disabled after firing?
I have read a short doc on interrupts and PMIC, but it didn't answer many of my questions. I am programming ATxMega 32e5 and I would like to know how exactly do interrupts...
Wednesday, 5 August 2020 - 09:20
A bug that happens only after flashing, dissapers after reset
Very weird bug has been happening lately. Recently I rewrote an asynchronous message-based RS485 driver to use DMA and whenever I try to send a message from ATxMega...
Friday, 10 July 2020 - 08:23
Implementing UART driver with Interrupts and DMA - UART_RXC ISR is executed only first time a character is received
I am using ATxMega 32E5 and my current task is to rewrite existing RS485 driver and use DMA to save in my case  valuable cycles. The interrupt based code is communicating at...
Friday, 3 July 2020 - 12:15