I think this is little OT here, because the question is mostly network oriented. However my nodes will be Linux embedded boxes and some solutions...

I think this is little OT here, because the question is mostly network oriented. However my nodes will be Linux embedded boxes and some solutions could be very low-level, so I think many of you could help me in some way. I have N Ethernet hosts based on embedded Linux. Each one features an Ethernet interface dedicated to the final user that could change the IP address configuration.

I just put the following into yet another c/c++ file: #define DIM(x) (sizeof(x) / sizeof(*x)) It calculates the number of elements in the...

I just put the following into yet another c/c++ file: #define DIM(x) (sizeof(x) / sizeof(*x)) It calculates the number of elements in the array x (assuming that x is, indeed an array). Is there anything in the standard libraries that does this easy and obvious thing? -- Tim Wescott Wescott Design Services http://www.wescottdesign.com I'm looking for work -- see my website!...

Dear all; I try to move 2 motor with L298N motor driver card and MSP430G2553. I tried some basic codes, but right motor does not work. When I...

Dear all; I try to move 2 motor with L298N motor driver card and MSP430G2553. I tried some basic codes, but right motor does not work. When I give energy to right motor can move. So, problem is not in motor. But, when I tried to move both motors only one motor can move (the motor that is driven by IN1 and IN2. I added code to below. I can not find my error. Could you help me please? #includ...

Newsgroups are my last ditch resource for bugs with old software. I know Codewright is old and no longer supported. But I have it and I'm...

Newsgroups are my last ditch resource for bugs with old software. I know Codewright is old and no longer supported. But I have it and I'm not ready to switch. Meanwhile, something happend while I was running in safe mode and now Codewright is messed up when running in standard windows mode. I can open files, but I can't select anything in them or do any edits. I can't even position...

IWOMP 2017 - 13th International Workshop on OpenMP September 21-22, 2017 Stony Brook, NY,...

IWOMP 2017 - 13th International Workshop on OpenMP September 21-22, 2017 Stony Brook, NY, USA https://you.stonybrook.edu/iwomp2017/ Background For many years, OpenMP has provided a very rich and flexible programming model for shared memory architectures. OpenMP 4.0 is a major advance that adds new forms of parallelism: device constructs for accelerators, SIMD constructs for vector un...

Dear vendor partner., Position : GE Devops role Location: San Ramon Client: Harman / GE Client is particularly looking for the...

Dear vendor partner., Position : GE Devops role Location: San Ramon Client: Harman / GE Client is particularly looking for the following skill set combination - AWS + Jenkins pipeline as code + Terraform + Chef/Ansible We will have to find 3 to 4 more profiles quickly. Brief JD for Devops: · Skills – CI/CD development, Spring Boot, Mesos, Marathon, Docker

I recall a discussion about the design of an instruction set architecture where someone was saying an instruction was required to test and set...

I recall a discussion about the design of an instruction set architecture where someone was saying an instruction was required to test and set a bit or word as an atomic operation if it was desired to support multiple processors. Is this really true? Is this a function that can't be emulated with other operations including the disabling of interrupts? -- Rick C

During startup, I need a short and not precise delay, before configuring clocks, timers and other peripherals (at startup the CPU runs with...

During startup, I need a short and not precise delay, before configuring clocks, timers and other peripherals (at startup the CPU runs with internal clock). What do you suggest? I think there's a simpler method than configuring a hardware timer. I need to check the status of an input pin, *after* enabling internal pull-up. I'd like to introduce a short delay after enabling internal ...

I have a couple of MSP-EXP430FR4133 launchpads that I wish to use for a project. I picked these devices over an FPGA board because I thought it...

I have a couple of MSP-EXP430FR4133 launchpads that I wish to use for a project. I picked these devices over an FPGA board because I thought it would be easier. Now, I'm finding I can't even get started! I had the same problems a couple of years ago when I worked with one of their ARM boards. In the end I punted on getting unsigned drivers working and moved the launchpad onto a raspb...

Join our upcoming guest webinar by ITTIA Database Software and Toradex, where you will be introduced to methods of building firmware that utilizes...

Join our upcoming guest webinar by ITTIA Database Software and Toradex, where you will be introduced to methods of building firmware that utilizes data management platforms using standard features on a Toradex System on Module. ITTIA has worked directly with developers in various vertical markets to build ITTIA DB SQL which has grown organically, and its ease of use and reliability