-----BEGIN PGP SIGNED MESSAGE----- Hash: SHA1 On 5/2/2013 5:21 PM, Ian McMahon wrote: > Hi folks, > > I've been talking with Michael Haberler on IRC about getting > involved with hal development for BeagleBoard Black, and I wanted > to quickly introduce myself.
Welcome! Michael indicated you might be doing some work on a HAL component to talk to the BeagleBone GPIO. I'm currently working on PRU code to do step/dir generation and PWM/delta-sigma modulation of I/O pins. I think as long as you use the set and clear registers for updating the GPIO, there won't be any "cross-talk" issues between the HAL component, the PRU, and anything else that might be using the GPIO. > I've been working with linuxcnc as a user for about four years > now; just completed my fourth machine, and I love the product. > > I'm a professional developer by trade, Sr. Technical Architect for > Turner Broadcasting System in Atlanta, GA, working on CNN, sports > properties such as NCAA March Madness Live, and much more. Awesome! My day job is hardware design for live HD video editing equipment (the NewTek TriCaster line, if you've heard of it). > I'm a hobbyist machinist, as well as an experimental aviation > enthusiast and pilot building an RV-7. Very cool...I wanted to build a plane, but I wound up having kids first! :) > My C skills will require a bit of dusting off, as I have mostly > been working in Java and functional languages these last many > years, but I hope to be able to come up to speed and be useful! I am also lacking in C skills (I code mostly in VHDL), but even so I have managed to add some bits here and there for LinuxCNC (PRU assembly and even a bit of C code to talk to PCI). Just dive in and tackle whatever itch you want to scratch! :) - -- Charles Steinkuehler [email protected] -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.11 (MingW32) Comment: Using GnuPG with Thunderbird - http://www.enigmail.net/ iEYEARECAAYFAlGDAEsACgkQLywbqEHdNFwYGQCgxMl2daenpoq4CZoAJT4R6MPL LosAn2hfe1UKXGYR2LNEsorNP3ExgmhO =3ech -----END PGP SIGNATURE----- ------------------------------------------------------------------------------ Get 100% visibility into Java/.NET code with AppDynamics Lite It's a free troubleshooting tool designed for production Get down to code-level detail for bottlenecks, with <2% overhead. Download for free and get started troubleshooting in minutes. http://p.sf.net/sfu/appdyn_d2d_ap2 _______________________________________________ Emc-developers mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-developers
