2010-5-8
学习了一下mega128l的io口，编写了第一个avr程序，mega128+点阵型12864lcd
觉得比较痛苦的是编写了一个6x8 ascii码字库，共享一下
/*ASCII码6x8点阵字库*/
const unsigned char FONT [] =
{ 0x00,0x00,0x00,0x00,0x00,0x00, /* */
0x00,0x00,0x00,0x4f,0x00,0x00, /*!*/
0x00,0x00,0x07,0x00,0x07,0x00, /*"*/
0x00,0x14,0x7f,0x14,0x7f,0x14, /*#*/
0x00,0x24,0x2a,0x7f,0x2a,0x12, /*$*/
0x00,0x23,0x13,0x08,0x64,0x62, /*%*/
0x00,0x36,0x49,0x55,0x22,0x50, /*&*/
0x00,0x00,0x05,0x03,0x00,0x00, /*'*/
0x00,0x00,0x1c,0x22,0x41,0x00, /*(*/
0x00,0x00,0x41,0x22,0x1c,0x00, /*)*/
0x00,0x14,0x08,0x3e,0x08,0x14, /***/
0x00,0x08,0x08,0x3e,0x08,0x08, /*+*/
0x00,0x00,0x50,0x30,0x00,0x00, /*,*/
0x00,0x08,0x08,0x08,0x08,0x08, /*-*/
0x00,0x00,0x60,0x60,0x00,0x00, /*.*/
0x00,0x20,0x10,0x08,0x04,0x02, /*/*/
0x00,0x3e,0x51,0x49,0x45,0x3e, /*0*/
0x00,0x00,0x42,0x7f,0x40,0x00, /*1*/
0x00,0x42,0x61,0x51,0x49,0x46, /*2*/
0x00,0x21,0x41,0x45,0x4b,0x31, /*3*/
0x00,0x18,0x14,0x12,0x7f,0x10, /*4*/
0x00,0x27,0x45,0x45,0x45,0x39, /*5*/
0x00,0x3c,0x4a,0x49,0x49,0x30, /*6*/
0x00,0x01,0x71,0x09,0x05,0x03, /*7*/
0x00,0x36,0x49,0x49,0x49,0x36, /*8*/
0x00,0x06,0x49,0x49,0x29,0x1e, /*9*/
0x00,0x00,0x36,0x36,0x00,0x00, /*:*/
0x00,0x00,0x56,0x36,0x00,0x00, /*;*/
0x00,0x08,0x14,0x22,0x41,0x00, /*<*/
0x00,0x14,0x14,0x14,0x14,0x14, /*=*/
0x00,0x00,0x41,0x22,0x14,0x08, /*>*/
0x00,0x02,0x01,0x51,0x09,0x06, /*?*/
0x00,0x32,0x49,0x79,0x41,0x3e, /*@*/
0x00,0x7e,0x11,0x11,0x11,0x7e, /*A*/
0x00,0x7f,0x49,0x49,0x49,0x36, /*B*/
0x00,0x3e,0x41,0x41,0x41,0x22, /*C*/
0x00,0x7f,0x41,0x41,0x22,0x1c, /*D*/
0x00,0x7f,0x49,0x49,0x49,0x41, /*E*/
0x00,0x7f,0x09,0x09,0x09,0x01, /*F*/
0x00,0x3e,0x41,0x49,0x49,0x7a, /*G*/
0x00,0x7f,0x08,0x08,0x08,0x7f, /*H*/
0x00,0x00,0x41,0x7f,0x41,0x00, /*I*/
0x00,0x20,0x40,0x41,0x3f,0x01, /*J*/
0x00,0x7f,0x08,0x14,0x22,0x41, /*K*/
0x00,0x7f,0x40,0x40,0x40,0x40, /*L*/
0x00,0x7f,0x02,0x0c,0x02,0x7f, /*M*/
0x00,0x7f,0x04,0x08,0x10,0x7f, /*N*/
0x00,0x3e,0x41,0x41,0x41,0x3e, /*O*/
0x00,0x7f,0x09,0x09,0x09,0x06, /*P*/
0x00,0x3e,0x41,0x51,0x21,0x5e, /*Q*/
0x00,0x7f,0x09,0x19,0x29,0x46, /*R*/
0x00,0x46,0x49,0x49,0x49,0x31, /*S*/
0x00,0x01,0x01,0x7f,0x01,0x01, /*T*/
0x00,0x3f,0x40,0x40,0x40,0x3f, /*U*/
0x00,0x1f,0x20,0x40,0x20,0x1f, /*V*/
0x00,0x3f,0x40,0x38,0x40,0x3f, /*W*/
0x00,0x63,0x14,0x08,0x14,0x63, /*X*/
0x00,0x07,0x08,0x70,0x08,0x07, /*Y*/
0x00,0x61,0x51,0x49,0x45,0x43, /*Z*/
0x00,0x00,0x7f,0x41,0x41,0x00, /*[*/
0x00,0x02,0x04,0x08,0x10,0x02, /*\*/
0x00,0x00,0x41,0x41,0x7f,0x00, /*]*/
0x00,0x04,0x02,0x01,0x02,0x04, /*^*/
0x00,0x40,0x40,0x40,0x40,0x40, /*_*/
0x00,0x00,0x01,0x02,0x04,0x00, /*`*/
0x00,0x20,0x54,0x54,0x54,0x78, /*a*/
0x00,0x7f,0x48,0x44,0x44,0x38, /*b*/
0x00,0x38,0x44,0x44,0x44,0x20, /*c*/
0x00,0x38,0x44,0x44,0x48,0x7f, /*d*/
0x00,0x38,0x54,0x54,0x54,0x18, /*e*/
0x00,0x08,0x7e,0x09,0x01,0x02, /*f*/
0x00,0x0c,0x52,0x52,0x52,0x3e, /*g*/
0x00,0x7f,0x08,0x04,0x04,0x78, /*h*/
0x00,0x00,0x44,0x7d,0x40,0x00, /*i*/
0x00,0x20,0x40,0x44,0x3d,0x00, /*j*/
0x00,0x7f,0x10,0x28,0x44,0x00, /*k*/
0x00,0x00,0x41,0x7f,0x40,0x00, /*l*/
0x00,0x7c,0x04,0x18,0x04,0x78, /*m*/
0x00,0x7c,0x08,0x04,0x04,0x78, /*n*/
0x00,0x38,0x44,0x44,0x44,0x38, /*o*/
0x00,0x7c,0x14,0x14,0x14,0x08, /*p*/
0x00,0x08,0x14,0x14,0x18,0x7c, /*q*/
0x00,0x7c,0x08,0x04,0x04,0x08, /*r*/
0x00,0x48,0x54,0x54,0x54,0x20, /*s*/
0x00,0x04,0x3f,0x44,0x40,0x20, /*t*/
0x00,0x3c,0x40,0x40,0x20,0x7c, /*u*/
0x00,0x1c,0x20,0x40,0x20,0x1c, /*v*/
0x00,0x3c,0x40,0x30,0x40,0x3c, /*w*/
0x00,0x44,0x28,0x10,0x28,0x44, /*x*/
0x00,0x0c,0x50,0x50,0x50,0x3c, /*y*/
0x00,0x44,0x64,0x54,0x4c,0x44, /*z*/
0x00,0x00,0x08,0x36,0x41,0x00, /*{*/
0x00,0x00,0x00,0x7f,0x00,0x00, /*|*/
0x00,0x00,0x41,0x36,0x08,0x00, /*}*/
}; |
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