[Haskell-cafe] ANN: atom-0.0.3

I pushed out a new version of atom that incorporates some of John's recommendations (thanks John). And it ships with a slightly better example. The release also includes means to extract code coverage to track which atom rules have fired during testing. -Tom http://hackage.haskell.org/cgi-bin/hackage-scripts/package/atom On Tue, May 5, 2009 at 4:06 AM, John Van Enk <vanenkj at gmail.com> wrote: > If any one has been looking at this and wants another example, I've finished > two posts on the topic of Atom. > > These posts depend on a patch: > http://code.sw17ch.com/blog/atom/atom_0.0.2_sw17ch_1.diff > > Part 1: http://blog.sw17ch.com/wordpress/?p=84 <- Brief discussion and > describes the patch > Part 2: http://blog.sw17ch.com/wordpress/?p=111 <- Writing a program to > blink an LED. > > Feed back would be appreciated! > > /jve > > On Sun, Apr 26, 2009 at 4:39 PM, Tom Hawkins <tomahawkins at gmail.com> wrote: >> >> Atom is a DSL in Haskell for designed hard realtime embedded programs. >> At Eaton, we are using it to control hydraulic hybrid refuse trucks >> and shuttle buses. After my talk at CUFP >> (http://cufp.galois.com/2008/schedule.html), a few people inquired >> about atom -- I finally had a chance to upload it to Hackage. >> >> http://hackage.haskell.org/cgi-bin/hackage-scripts/package/atom-0.0.2 >> >> Some new enhancements: >> - A simple rule scheduler for load balancing. >> - Signal probing for debug and data logging. >> - Functional coverage to monitor which rules have executed. >> - Started integration with the Yices SMT solver for bounded model >> checking. >> >> Experiences with our Eaton project: >> - 5K lines of Haskell/atom replaced 120K lines of matlab, simulink, >> and visual basic. >> - 2 months to port simulink design to atom. >> - 3K lines of atom generates 22K lines of embedded C. >> - Design composed of 450 atomic state transition rules. >> - Rules with execution periods from 1ms to 10s all scheduled at >> compile time to a 1 ms main loop. >> - 3 minute compilation time from atom source to ECU. >> - Atom design clears electronic/sw testing on first pass. >> - Currently in vehicle testing with no major issues. >> >> >> Tom >> _______________________________________________ >> Haskell-Cafe mailing list >> Haskell-Cafe at haskell.org >> http://www.haskell.org/mailman/listinfo/haskell-cafe > >