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How to Init Local Static Variable

Vu Lam Dien

Dear All,

I write a function with Local Static Variable. But can't get its value initiated.

void analyzeInputs() {
        static uByte TimeState = 0; // Init Value

        switch (TimeState) {
                case 0 :
                        TimeState++;
                        // MORE CODE HERE ...
                        break;
                case 1 :
                        TimeState++;
                        // MORE CODE HERE ...
                        break;
                case 2 :
                        TimeState = 0;
                        // MORE CODE HERE ...
                        break;
        }
}

When go to debug mode, at first, it always jump to Case 1 (not 0), mean : no value initiated.

But if I change, declare "TimeState" as Global Var then its value init fine.

-> Is it because the Keil won't init any static local variable during Start-Up Code ?

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