ChibiOS Free Embedded RTOS

Hi,

seems i got the project fixed, but one problem remains, the startupcode is ugly and few symbols are not correct eyxported so using heap and some api calls needing this symbols won't work at the moemnt. Currently it is working on uVision 4.6 with the KwikStik K40.

Regards

CalM

Hi Tectiu, i'll try to get some basic Driver for the GFX to Work on the device. But first i have to cleanup the uVision project as there is a lot of work to do. In the next Week if have some days of so i can give it a try. May i also get some low level diriver for serial, can, spi and gpio up and ru...

Hi i attached a uVisionproject for the K40 KWIKSTK. Based on the Blinky-Sample this will start ChibiOS. Currently the LCD and the Touchbutons are Working. With the ChibiOS the Democode will be a small Teatimer (3-5 Minutes) Currently there are no HAL Drivers for the Chip, these may come later, haven...

Hi Giovanni, sorry for being this late, but i found an old uVision Projekt for usage with the Kinetis KWIKSTIK-K40. Its just a Basic setup to get the MCU and ChibiOS running, but maybe it is usefull to someone. Its a saml Sample of a Teatimer with some Threds and IPC working, as the Touch Perriperal...

Thanks for this quick answare Giovanni

CalM

Hi i would suggest, if possible, to add a additional option in config for reenquieng behaviour of a preempted task. Using a simple #define in the Scheduler, the cooperativ behaviour should be switchible between Rotating / Round Roobin, and pure First Come First Serve. This would be interresting in s...

Hi again there is somthing i'm just wondering about. The cooperative Scheduling mechanism and the used chSchReadyI call gives me some questions, or may suggestions. I am using the 2.2.6 source. If i am right the current Task is moved from running state, if preempted, back in the ready list. If this ...

Hi Giovanni i got some questions about the commercial option for the ChibiOS/RT: 1. What about may arising patent issues, who will have to take care of that, is ist the custommer, or will it be the licensor 2. Who will be the licensor, as i have seen there is a ChibiLogic Ltd. existing 3. Support an...

Thanks again for the fast answare

i'll walk through the code.

CalM

Hi for a small CAN driver for the Kinetis K40/K60 i woud like to use a Memorypoll with a fixed amount RAM given by uint32_t Array. As i have seen in the Sourcecode, this is mentioned to be possible, but i can't figure out how this must be done. I guess the MEMORYPOOL_DECL mus t be used. I haven't fi...