Nokia5110:33: error: variable 'logo16_glcd_bmp' must be const in order to be put into read-only section by means of '__attribute__((progmem))'
variable 'logo16_glcd_bmp' must be const in order to be put into read-only section by means of '__attribute__((progmem))'


این خطا مربوط به چیه ؟