ATMEL ASF SPI DRIVER

Anyway, to answer the question: That may help a lot. If you’re just starting out, then ASF is the way to go. Bence Kaulics 5, 10 23 Email Required, but never shown. I don’t intend to bash Atmel, but I have to agree, their documentation has so many lines of invisible ink

Uploader: Arashilrajas
Date Added: 11 July 2018
File Size: 69.4 Mb
Operating Systems: Windows NT/2000/XP/2003/2003/7/8/10 MacOS 10/X
Downloads: 19288
Price: Free* [*Free Regsitration Required]

Microchip® Advanced Software Framework

Post Your Answer Discard By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. It’s so difficult to work out what is being driven, what you have to provide to configure the drivers, and what they actually do that it’s actually quicker just to read the datasheet and write your own drivers particularly when you don’t need all the configuration complexity and can just hardwire in the settings you need.

You just need different type of effort. By clicking “Post Your Answer”, you acknowledge that you have read our updated terms of serviceprivacy policy and cookie policyand that your continued use of the website is subject to these policies. Sign up or log in Sign up using Google. Above all, remember that the datasheet is your friend!

Many MCUs of this class will have several SPI units, and the datasheet will specify which pins can be used by which unit. Referring back to the datasheet descriptions of the various hardware registers’ functions will help. Thank you for the help!! I am running Atmel Studio 6.

Related Drivers  AL1516W DRIVER DOWNLOAD

Anyway, to answer the question: I can successfully program the chip in Atmel Studio, by using a batch file which loads bosssa. Most pins will have many peripherals which can be selected, so you’ll need to set the pin multiplexer to select the proper SPI unit. I don’t intend to bash Atmel, but I have to agree, their documentation has so many lines of invisible ink John August 2 As you can see, I don’t have the slightest clue how to go about setting up the SPI interface in Atmel studio.

Sign up using Facebook. Finally, you’ll need to configure the SPI peripheral itself. Bence Kaulics 5, 10 23 Though, experienced developers say that beginners should go with ASF which is actually trueit doesn’t mean that you can achieve with less effort the same thing.

ASF Source Code Documentation

Unfortunately the datasheet also atmek a poor job of explaining how peripherals are meant to be used, so some reading between the lines will be required. So all of that is a very general answer–your specific solution will depend on the particular hardware setup you have, so you’ll need to look at the Arduino Due schematics to figure out which pins you’ll need to use for SPI and what clock settings are appropriate.

Related Drivers  SONIX SN9C102 DRIVER

Home Questions Tags Users Unanswered. Asc up using Email and Password. There are examples in the ASF documentation linked in previous comments that should help you out, and if you examine them closely you should see that the example applications do all of the things I’ve outlined above. Check out this post for details: You can manually set the configuration registers directly for the SPI peripheral, or you can use the atjel Software Framework” which abstracts a lot of the details into a higher-level API.

By using our site, you acknowledge that you have read and understand our Cookie PolicyPrivacy Policyand our Terms of Service. That may help a lot. Email Required, but never shown. Can anyone help me to understand how you initialize the SPI? You have two options here. Post as a guest Name. If you’re just starting out, then ASF is the way to go. As already mentioned, the ASF documentation is a complete mess.

How do I know what pins to use in the initialization code?

In either case, you will have to deal with a lot of things that the Arduino environment handles for you.