November 22, 2015
I am writing a library that implements POSIX sockets, also called Berkeley sockets, for my ST Nucleo+Ethernet shield setup. The functionality that is currently in place, as for the source code on GitHub, allows for TCP client/server connections and UDP client/server communication using Wiznet W5100 chip resources. The interface is not complete, but what’s in place is taken as literally as I […]
December 16, 2010
Implementing a minimal standard C library for embedded ARM target using Newlib and the CodeSourcery toolchain, and emulating the execution with QEMU.