Joel,
AFAIK the DM814x software development is finished (now only support stage) and new development is available only for newer devices. The EZSDK last version is 05.05.00.02 and PSP last version is 04.04.00.02 (there are few patches that can be applied on top of it).
[quote user="Joel Keller"]I appreciate you trying to help, however the links you are posting are just illustrating the frustrating problem of trying to figure out where the non-stale development is going on. The EZSDK, as far as I understand is deprecated, not-recommended for new designs, and will never see another version.[/quote]
This is valid for EZSDK for sure, but we have other development kits for DM814x (IPNC RDK and DVR RDK). I have no view over these RDKs, so you should check with your local TI representative/FAE for these RDKs and if there is new development for them.
For DM814x DVR RDK, I can say that the last commit (for the linux kernel) is from 2013-April-30:
http://arago-project.org/git/projects/?p=u-boot-dvr-rdk-dm81xx.git;a=summary
git://arago-project.org/git/projects/u-boot-dvr-rdk-dm81xx.git
http://arago-project.org/git/projects/?p=linux-dvr-rdk-dm81xx.git;a=summary
git://arago-project.org/git/projects/linux-dvr-rdk-dm81xx.git
The DM814x IPNC RDK looks to be most up to date, the last commit (u-boot) is from 2014-Jan-23:
http://arago-project.org/git/projects/?p=u-boot-ipnc-rdk-dm81xx.git;a=summary
git://arago-project.org/git/projects/u-boot-ipnc-rdk-dm81xx.git
http://arago-project.org/git/projects/?p=linux-ipnc-rdk-dm81xx.git;a=summary
git://arago-project.org/git/projects/linux-ipnc-rdk-dm81xx.git
I can not say whether new development for the DVR RDK and IPNC RDK is expect (or on-going). You should check this with your local FAE / TI representative, as these RDKs are not freely available to download from the TI website, but require some license and NDA agreement.
Regards,
Pavel