As a follow-up to the previous article, here are some tips to determine the use of the heap by your program.
In C, it is quite difficult to estimate heap usage because the allocator functions are type-erased, i.e. the return type of the alloca...
In a recent work on Marlin's printer firmware, I found a pending pull request about waiting for precise, ideally nanosecond timed, delays.
While it looked like easy at first, the implementation proved tricky. This post explains t...
When you have an embedded system with limited memory, you are forced to think twice about how you are going to spend your budget. The most obvious solution is to avoid dynamic memory allocation and deal with static pool of memory you are managing yourself complet...
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