Showing all posts tagged release:

PDQt 0.9 released

PDQt is at version 0.9 now. The GUI issue was solved. The problem lay in too many screen updates. Aside from this issue, which concerned Qtopia binaries only, the code has been cleaned up only, without changes to the rest. The Win32 binary remained unc...

BeepTimer for STM32 Primer released

BeepTimer is a successful experiment in Human-Computer Interaction. The question to test was the possibility to control a device using one acceleration sensor and one button. As already mentioned, it is possible even with OS functions intervening (long...

GraspForth on STM32 Primer released

GraspForth is a simple, portable implementation of a Forth system in C. It works every 32-bit architecture GCC compiles for. The STM32 Primer devices were introduced on this blog earlier. These systems were combined in the GraspForth on STM32 Primer pr...

PDQt 0.8 released

PDQt is at version 0.8 now. The function of the Action button was divided between the Shift button (Shift key) and the Action button (Return key). Furthermore, now PDQt recognizes circling gestures. Circling around the center of the program's scre...

PDQt 0.75 released

PDQt is at version 0.75 now. The key map was adapted for a usual computer keyboard; Space is the Play button now instead of C, Shift is the Action button instead of D et cetera. Furthermore, mouse wheel can be used now for changing values. Look into th...

PDQt 0.7 released

PDQt is at version 0.7 now. There are no visible additions or corrections on the user side. All changes were internal. You may download the new package for Cacko and maybe other Qtopia based distributions from this page. Otherwise you might want to dow...

Contiki on CircleOS

Now it is a time to mention the recent release of another port of Contiki OS (it is version 2.2.1, not the recent one). This port is running on the STM32 Primer development kit. Because both current versions of this development kit run CircleOS, an emb...

Contiki port for ez430 RF2500 board

The ez430 RF2500 port of the Contiki OS was created as the entry to the MSP430 Design Contest. Currently the port allows to use one RF2500 board as a terminal and another RF2500 board as a sensor node. For further development your may check out the sou...

Touch Demo Drum Board

Have you seen this video already? No? Then it is time to do so. This music instrument was created a while ago. Recently I was asked, whether I would like to put it online. I did. The video explains (almost) everything. If you want to get the firmware ...