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why adding #define contsants for initializing a const is breaking rule 10.3 ?
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why adding #define contsants for initializing a const is breaking rule 10.3 ?
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17-09-2018, 07:20 AM
According to C99, a decimal constant with suffix U is of type unsigned int. (CONST1 + CONST2) is then an expression of type unsigned int. If unsigned int has a size of 32 bit in your environment, an expression with a size of 32 bit is assigned to a variable of type uint16_t which is a narrower essential type.
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