RNG (Random) on Cortex-M4

Many implementations on Cortex requires true random number generation. It is very common to use seed based on the tick counter and then rand() function which is "just" a constant fixed known function...
RNG (Random) on Cortex-M4

Many implementations on Cortex requires true random number generation. It is very common to use seed based on the tick counter and then rand() function which is "just" a constant fixed known function...
To share info, Pseudo-Random vs. True Random

www.boallen.com/random-numbers.html Pseudo-Random vs. True Random A Simple Visual Example =========================================== My sources is from: linuxtoy.org/.../pseudo...
To share info, Pseudo-Random vs. True Random

www.boallen.com/random-numbers.html Pseudo-Random vs. True Random A Simple Visual Example =========================================== My sources is from: linuxtoy.org/.../pseudo...
Unidentified hardfault on Arm Cortex-M4

I have a whole bunch of hardfault annotations - all of them show CFSR value as 0. I've tested the annotation mechanism with two intentional hardfaults (divide by zero and write through null pointer) and...