4.1.1 Macros
#define DIAG_FLASH_ARRAY_HIGH_ADDRESS (PROGMEM_SIZE - DIAG_FLASH_ARRAY_LOW_ADDRESS)
#define DIAG_FLASH_ARRAY_LOW_ADDRESS 0x7FEU
#define DIAG_FLASH_ARRAY_HIGH_ADDRESS (PROGMEM_SIZE - DIAG_FLASH_ARRAY_LOW_ADDRESS)
#define DIAG_FLASH_ARRAY_LOW_ADDRESS 0x7FEU