posted 2008-11-01 22:16:40, link to this article
Read full article

Btsql is a simple Bluetooth device logger, originally written in Perl, but later I rewrote it in C to support multiple Bluetooth (HCI) devices. The C source is very rough, but it basically works. :-)

All application logic resides within the SQLite3 database, that way the logger doesn't need to do more than blindly inserting values in the database. A couple of triggers do the rest.

posted 2008-11-01 21:45:30, link to this article
Read full article

I've written a small program to plot the 802.11 (b/g) wifi radio spectrum from data collected from a Linksys WAP-54G access point running OpenWRT. Follow the read link to read more...