You must have debugged your code using gdb before or traced some process with strace, if so, you must wonder how it works ? well it's not magic :) and it's not really that difficult either !
Today I'm going to walk you through writing a debugger, it's a small, yet completely functional, debugger, called mdb, using a mixture of ptrace, libbfd and libopcodes so enjoy... :)
Overview
The task of writing a debugger can be broken...
Wednesday, July 14, 2010
Monday, July 5, 2010
RN-41 Bluetooth Module
Recently I've been playing with the RN-41 bluetooth module from sparkfun, this module is really easy to use, it requires just a couple of connections to work and implements the SPP (bluetooth serial profile) with TTL levels so it's perfect for a pic project :) This is a little how-to on configuring and interfacing with the RN-41 module.The circuit
This is a typical pic microcontroller circuit with a 3.3v voltage regulated power...
Subscribe to:
Posts (Atom)