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
