It's the holiday and I'm looking for something to do, so I've decided to try some ARM stuff.
I'm ordering some ATSAMD09C13A chips to play with (this chip only uses the SWD programming protocol)..
I have some general questions for any ARM gurus on the site...
-What is your preferred IDE tools for ARM?
-Any opensource hobby programmers for SWD protocol? (Serial Wire Debug)
-Any recommended guides for someone diving into atmel ARM stuff? (I found this one online, but it's not an ATMEL arm... http://hackaday.com/2015/08/11/g... )
I see the SWD interface uses.... /RESET, SWDCLK, SWDIO, GND
I found a silicon labs document which seems to explain the protocol: https://www.silabs.com/Support%2...
I'm not sure if SWD for atmel is a proprietary implementation or if everyone is using a standardized SWD implementation?
I'd eventually like to build my own standalone programmer for SWD, I've done that in the past for TPI and SPI protocols.
I found some info on how to connect an Atmel-ICE http://www.atmel.com/webdoc/atme...
But not much on the actual protocol from atmel.
Any ARM gurus out there I would appreciate any input.