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  1. nickds1

    More C versus C++

    Late into this thread, and I haven't read it top to bottom, but there seems to be a slight conceptual gap developing regarding what C & C++ really are. They are languages, not environments. The C language was originally designed for telephone exchange testing & control. Subsequently, it was used to implement the early UNIX kernels. There is a "C Standard Library", which is distinct from the language proper - this is where printf etc. come from. The story is similar with C++ - the language is distinct from its support libraries, e.g. stdlib, STL, and the various boost librarie
    4 points
  2. This is my approach to state machines. Your mileage may vary. Determine all of the sub-systems that you will want to service Commands, Controls and Inputs, User Interface, and Data Setup a system tick timer that fires its interrupt on a regular consistent basis. This system doesn't have to go into LPM4. If it does then periodically wake up the system and cycle through the software service loops then go back to sleep. Setup a series of service flags that are set during the interrupt service routine and cle
    1 point
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