#ifdef __arm__ /* Arduino DUE */ #define PSTR(str) (str) #define strcpy_P(dest, src) strcpy((dest), (src)) #define strncpy_P(dest, src, n) strncpy((dest), (src), (n)) #define strcmp_P(a, b) strcmp((a), (b)) #define strncmp_P(a, b, n) strncmp((a), (b), (n)) #define pgm_read_byte_near(a) *(a) // #define strlen_P(a) strlen((a)) #else #endif