Alvaro M

Instagram Picture

Alvaro M

Instagram Picture

Alvaro M

Instagram Picture

Alvaro M

Instagram Picture

Alvaro M

Instagram Picture

So far this blog has not been updated very often. I still work with and on technology and I still find sometimes it could be worth sharing whatever is in my mind, so I will try to talk about that more often. The other subject I care about is photography.[…]

Alvaro M, Programming, Random

rpeo

For those of us who need to use google’s repo and do typos, I uploaded rpeo┬áto github.

Makefiles can be very complicated. Recently I have found on stackoverflow a way to print out all variables. My favourite variant was this:

Writing device drivers in Linux requires some kernel knowledge and some rules must be followed. Writing a user space application that drives the device can be simpler to write and debug. This article explains how to implement a simple user space driver to a memory-mapped device.

A while ago we developed an application that runs on Linux. I wanted to profile it in order to understand if we could make it run faster. That’s why I spent some time looking at some profilers, and here’s a quick round of what I have learned. I created a[…]