Federico Fuga

Engineering, Tech, Informatics & science

Adding a user space "power switch" to your embedded linux

18 Jul 2019 08:25 +0000 Embedded Linux
Is is always amazing to see how some very obvious features are missing from the linux kernel. Yesterday, for a project I am developing for a Dutch firm, I come across one of these “very obvious feature”: the option to switch on and off a device in the embedded linux board we’re using. The problem seemed to be quite frequent: you have a device connected to the internal USB bus (a wifi module, maybe? Continue reading