Re: Building RTEMS tools using Source Builder fails

2017-10-11 Thread Sebastian Huber
On 11/10/17 09:54, Steen Ulrik Palm wrote: Hi Sebastian, I have successfully built both a released version (4.11.2) and a development version of RTEMS for ERC32, and they can both be used to run the hello example. My focus is currently the 4.12 release. Would you mind opening a ticket for th

Re: Question about the task scheduler on PowerPC platform.

2017-10-11 Thread Sebastian Huber
On 12/10/17 06:58, Qq wrote: Since the PowerPC architecture has 'Timer/Decrementer Registers', is it possible for these registers to be used as a clock tick? The decrementer is used on some PowerPC BSPs by the clock driver. However, on systems with a priority based interrupt controller and t

Re: Installing cexp-2.2.3 for RTEMS 4.12

2017-10-11 Thread Akiv
Hey Alan, I feel like I did try that before and I don't think it did anything since that line was just a comment, and put there as a simple warning I believe. I will try it again and let you know the resulting output as soon as I get the chance. -- Best Regards, Akiv Jhirad On 6 October 2017 at

Question about the task scheduler on PowerPC platform.

2017-10-11 Thread Qq
Hello, all I am a newbie to RTEMS, could you please be so kind and help with my questions about the 'Timer/Decrementer Registers'? >From the RTEMS porting guide : A minimal Board Support Package includes device drivers for a clock tick, console I/O, and a benchmark timer (optional) as well as

RE: Building RTEMS tools using Source Builder fails

2017-10-11 Thread Steen Ulrik Palm
Hi Sebastian, I have successfully built both a released version (4.11.2) and a development version of RTEMS for ERC32, and they can both be used to run the hello example. I'm now trying to build RTEMS for ARM using RSB 4.11.2, but it fails after having built the kernel, while making a hello exa

Re: Issue with Uart 0 in xilinx_zynq_zedboard BSP

2017-10-11 Thread Sergio Paracuellos
Hi all, I answer to myself. I had a problem with the uart clock. I was told that it was at 50 MHz but it was at 100 instead. Now uart zero is working properly. Thanks! 2017-10-11 8:09 GMT+02:00 Sergio Paracuellos : > Hi all, > > I am using a zynq based board where uart zero is instantiated in