Robert, I think the answer is yes x86_64 is supported. I haven't used it myself, but here's the NuttX x86_64 status blurb:
https://cwiki.apache.org/confluence/display/NUTTX/About#80x86 -adam On Tue, Jul 28, 2020 at 8:32 AM Robert Faron <robe...@cmslaser.com> wrote: > I am looking for a RTOS to replace the current RTOS we use. We are > currently using FreeDOS, however since it is 16bit it have found it almost > impossible to access a new device, PCIe mmio. While searching the web for > a RTOS I found Nuttx. > > Does Nuttx support x86-64 processors? I thought it might however the more > I read the less I am convinced of it. Basically I only need one > application to run that will need network access and access to locally > stored files along with PCIe MMIO. The PCIe device is a FPGA that has > GPIO, Isolated GPIO, Quadrature decoders, 16bit AO, and 10 CTs. > > Am I barking up the wrong tree with Nuttx? If I am, no biggie. If not and > Nuttx can do what I need can anyone point me in the right direction to get > started? > > Thanks in advance. > NOTICE: This e-mail message and all attachments transmitted with it may > contain trade secrets and confidential information intended solely for the > use of the addressee. If the reader of this message is not the intended > recipient, you are hereby notified that any reading, dissemination, > distribution, copying, or other use of this message or its attachments is > strictly prohibited. If you have received this message in error, please > notify the sender immediately by telephone at 407-679-9716, and delete this > message and all copies and backups thereof. Thank you > -- Adam Feuer <a...@starcat.io>
