System Workbench for STM32

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if not executed, but true


if you declare value_1 as uint16_t value_1; as your message implies, your code works as expected: the possible values for value_1 goes from -32768 to 32767, so can never be greater than 32767!...

In fact your code is useless: 16-bit twos-complement arithmetic implies that the values for value_1 wraps from 32767 to -32768 automatically as you are working in modulo 65536 arithmetic. Note that this also means that value_1 -= 32768; is in fact a No-Operation!

Hope this helps,

Bernard (Ac6)