Embedded Xinu Operating System
An ongoing research project and educational operating system.
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![]() | A simple C library supporting a number of standard functions |
![]() | Embedded Xinu Device Drivers |
![]() ![]() | Ethernet Loopback Device Driver |
![]() ![]() | Driver for the BCM2837B0 (Raspberry Pi 3 B+) framebuffer |
![]() ![]() | Driver for the Microchip LAN7800 Ethernet device |
![]() ![]() | Loopback Device Driver |
![]() ![]() | Send and receive raw packets |
![]() ![]() | Transmission Control Protocol driver |
![]() ![]() | TTY device driver |
![]() ![]() | Telnet client and server |
![]() ![]() | Universal Asynchronous Receiver/Transmitter driver |
![]() ![]() ![]() | These UART functions are implemented the same way regardless of the exact type of UART |
![]() ![]() ![]() | These UART functions are implemented differently for different UART types |
![]() ![]() | User Datagram Protocol driver |
![]() ![]() ![]() | Low-level functions mostly internal to the UDP driver |
![]() ![]() ![]() | Primary UDP API, including functions compliant with Xinu's device model |
![]() ![]() | Universal Serial Bus 2.0 subsystem |
![]() ![]() ![]() | USB device model and API for USB device drivers |
![]() ![]() ![]() | Platform-dependent code to actually send and receive data over the USB |
![]() ![]() ![]() | Driver for USB hub devices |
![]() | Xinu's mailbox subsystem allows threads to send and receive messages to each other |
![]() | Networking subsystem and protocols |
![]() ![]() | Address Resolution Protocol |
![]() ![]() | Client for Dynamic Host Configuration Protocol (IPv4 version) |
![]() ![]() | Internet Control Message Protocol |
![]() ![]() | Internet Protocol Version 4 |
![]() ![]() | Automatically drop and corrupt packets for testing |
![]() ![]() | View the data of packets being send and received over a network interface |
![]() ![]() | IPv4 routing support |
![]() ![]() | Trivial File Transfer Protocol client |
![]() | Embedded Xinu System Calls |
![]() ![]() | The SoC of the Raspberry Pi 3 Model B+ is the Broadcom BCM2837B0 |
![]() ![]() | Open, close, read, and write to devices |
![]() ![]() | Allocate and free heap or buffer pool memory |
![]() ![]() | Debugging, tar, and other miscellaneous functions |
![]() ![]() | Monitor creation, locking, unlocking, and freeing |
![]() ![]() | Semaphore creation, waiting, signaling, and freeing |
![]() ![]() | Thread functions |
![]() ![]() | Initialize, update, and read the system timer |
![]() ![]() | Platform-dependent code to actually send and receive data over the USB |