EmbeddedRelated.com
About manoweb

Alessio Sangalli (@manoweb)

Embedded and firmware engineer, worked in the silicon Industry, in "new" aerospace, and robotics. I started in embedded Linux and went "baremetal" after a while.

Re: How Can Hairy Global Variable be Hidden Away?

Reply posted 5 years ago (07/15/2020)
`extern` when applied to a variable means, "declared, but defined elsewhere". So at of the beginning of the program, it's what you should have. At the end of the...

Re: How Can Hairy Global Variable be Hidden Away?

Reply posted 5 years ago (07/15/2020)
If you use Arduino, I believe you must be using C++, not C (there are... differences), that supports the 0b binary notation as standard.However, I would not be too...

Re: Do I need this mask and cast?

Reply posted 5 years ago (07/07/2020)
In a safety-critical environment say in the aerospace industry, code without a proper mask and possibly a cast would not pass code review. In fact, that 0xFF literal...

Use this form to contact manoweb

Before you can contact a member of the *Related Sites:

  • You must be logged in (register here)
  • You must confirm you email address