Browsing All posts tagged under »stdio«

Update on POSIX socket library for W5100: client and server for TCP or UDP

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 […]

Using Newlib in ARM bare metal programs

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.


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