Re: An issue with ARM interrupts revisits.

2017-11-21 Thread Sebastian Huber
On 22/11/17 05:41, gro...@chichak.ca wrote: Here is the situation, I have my ADCs set up to deliver results using DMA 200 times per second using two interrupt routines. One routine is called when the ADC buffer is half full, the other when the ADC buffer is full. The interrupt routines execute

RSB Deployment

2017-11-21 Thread Jacob Saina
Hello, I'm struggling to move my toolchain onto a new computer, and I'm missing some background knowledge. I've got some basic (i think) questions, and I'll explain my exact situation below that. 1) What is meant by "installation" of the tools? Just placing the directory structure with binaries

An issue with ARM interrupts revisits.

2017-11-21 Thread groups
Back in June 2015 I reported an issue where my program would crash after a very predictable period when working with rtems_event_receive. Sebastian and I tracked the problem down to an issue with the priorities of my interrupts causing an infinite loop in the dealings with “Watchdog” values in e

Re: RTEMS FPGA memory access failed

2017-11-21 Thread jameszxj
Check your MMU config, uboot do not init MMU??so you can access all address. -- Original -- From: "Jianxun Yan";; Date: Tue, Nov 21, 2017 03:23 AM To: "users@rtems.org"; Subject: RTEMS FPGA memory access failed Hi, I have a DE0 Nano SoC (Cyclone V) board