我把字模数组存储在xxxx.h中 定义如下
const extern char write_chinese[][24] PROGMEM ={
//测
{0x89,0xF2,0x00,0xFF,0x01,0xF9,0xFF,0x00,0xFC,0x00,0xFF,0x00,0x00,0x07,0x04,0x04,0x02,0x01,0x02,0x04,0x01,0x04,0x07,0x00},
//试
{0x11,0xF6,0x00,0x04,0x24,0xE4,0x24,0x24,0xFF,0x05,0x06,0x00,0x00,0x07,0x02,0x01,0x02,0x03,0x01,0x01,0x01,0x02,0x07,0x00},
//程
{0x8A,0x6A,0xFF,0x49,0x20,0xAF,0xA9,0xE9,0xA9,0xAF,0x20,0x00,0x01,0x00,0x07,0x00,0x04,0x04,0x04,0x07,0x04,0x04,0x04,0x00},
//序
{0x00,0xFE,0x42,0x4A,0x4A,0x5B,0xEA,0x5A,0x4A,0xC2,0x42,0x00,0x06,0x01,0x00,0x00,0x04,0x04,0x07,0x00,0x00,0x00,0x00,0x00},
};
可是编译完成后与以前没加PROGMEM关键字编译后的progam与data的空间大小没有变化,我此时的数组是否已经存储到flsh中呢?谢谢! |