C2000 DSP basic data types

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C2000 DSP basic data types [Copy link]

Generally speaking, on most platforms, a byte is 8 bits, char occupies 8 bits of space, and int occupies 32 bits of space. However, on TI C2000 DSP, this is not the case. On C2000 series DSP, byte = 16 bits, char = short = int = 16 bits, long = 32 bits, long long = 64 bits.

However, if you look closely at the C language standard, you will find that it does not specify how many digits a char can have, and it only specifies that long ≥ int ≥ short ≥ char . This also reminds us not to rely too much on so-called experience, and not to take it for granted...