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123 lines
3.7 KiB
123 lines
3.7 KiB
/* font.c */ |
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#include <avr/io.h> |
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#include <avr/pgmspace.h> |
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#include "common.h" |
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// standard ascii 5x7 font |
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// defines ascii characters 0x20-0x7F (32-127) |
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static const uint8_t PROGMEM font[] = { |
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0x00, 0x00, 0x00, 0x00, 0x00,// (space) |
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0x00, 0x00, 0x5F, 0x00, 0x00,// ! |
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0x00, 0x07, 0x00, 0x07, 0x00,// " |
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0x14, 0x7F, 0x14, 0x7F, 0x14,// # |
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0x24, 0x2A, 0x7F, 0x2A, 0x12,// $ |
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0x23, 0x13, 0x08, 0x64, 0x62,// % |
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0x36, 0x49, 0x55, 0x22, 0x50,// & |
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0x00, 0x05, 0x03, 0x00, 0x00,// ' |
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0x00, 0x1C, 0x22, 0x41, 0x00,// ( |
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0x00, 0x41, 0x22, 0x1C, 0x00,// ) |
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0x08, 0x2A, 0x1C, 0x2A, 0x08,// * |
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0x08, 0x08, 0x3E, 0x08, 0x08,// + |
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0x00, 0x50, 0x30, 0x00, 0x00,// , |
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0x08, 0x08, 0x08, 0x08, 0x08,// - |
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0x00, 0x60, 0x60, 0x00, 0x00,// . |
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0x20, 0x10, 0x08, 0x04, 0x02,// / |
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0x3E, 0x51, 0x49, 0x45, 0x3E,// 0 |
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0x00, 0x42, 0x7F, 0x40, 0x00,// 1 |
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0x42, 0x61, 0x51, 0x49, 0x46,// 2 |
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0x21, 0x41, 0x45, 0x4B, 0x31,// 3 |
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0x18, 0x14, 0x12, 0x7F, 0x10,// 4 |
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0x27, 0x45, 0x45, 0x45, 0x39,// 5 |
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0x3C, 0x4A, 0x49, 0x49, 0x30,// 6 |
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0x01, 0x71, 0x09, 0x05, 0x03,// 7 |
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0x36, 0x49, 0x49, 0x49, 0x36,// 8 |
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0x06, 0x49, 0x49, 0x29, 0x1E,// 9 |
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0x00, 0x36, 0x36, 0x00, 0x00,// : |
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0x00, 0x56, 0x36, 0x00, 0x00,// ; |
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0x00, 0x08, 0x14, 0x22, 0x41,// < |
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0x14, 0x14, 0x14, 0x14, 0x14,// = |
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0x41, 0x22, 0x14, 0x08, 0x00,// > |
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0x02, 0x01, 0x51, 0x09, 0x06,// ? |
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0x32, 0x49, 0x79, 0x41, 0x3E,// @ |
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0x7E, 0x11, 0x11, 0x11, 0x7E,// A |
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0x7F, 0x49, 0x49, 0x49, 0x36,// B |
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0x3E, 0x41, 0x41, 0x41, 0x22,// C |
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0x7F, 0x41, 0x41, 0x22, 0x1C,// D |
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0x7F, 0x49, 0x49, 0x49, 0x41,// E |
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0x7F, 0x09, 0x09, 0x01, 0x01,// F |
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0x3E, 0x41, 0x41, 0x51, 0x32,// G |
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0x7F, 0x08, 0x08, 0x08, 0x7F,// H |
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0x00, 0x41, 0x7F, 0x41, 0x00,// I |
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0x20, 0x40, 0x41, 0x3F, 0x01,// J |
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0x7F, 0x08, 0x14, 0x22, 0x41,// K |
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0x7F, 0x40, 0x40, 0x40, 0x40,// L |
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0x7F, 0x02, 0x04, 0x02, 0x7F,// M |
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0x7F, 0x04, 0x08, 0x10, 0x7F,// N |
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0x3E, 0x41, 0x41, 0x41, 0x3E,// O |
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0x7F, 0x09, 0x09, 0x09, 0x06,// P |
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0x3E, 0x41, 0x51, 0x21, 0x5E,// Q |
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0x7F, 0x09, 0x19, 0x29, 0x46,// R |
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0x46, 0x49, 0x49, 0x49, 0x31,// S |
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0x01, 0x01, 0x7F, 0x01, 0x01,// T |
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0x3F, 0x40, 0x40, 0x40, 0x3F,// U |
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0x1F, 0x20, 0x40, 0x20, 0x1F,// V |
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0x7F, 0x20, 0x18, 0x20, 0x7F,// W |
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0x63, 0x14, 0x08, 0x14, 0x63,// X |
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0x03, 0x04, 0x78, 0x04, 0x03,// Y |
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0x61, 0x51, 0x49, 0x45, 0x43,// Z |
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0x00, 0x00, 0x7F, 0x41, 0x41,// [ |
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0x02, 0x04, 0x08, 0x10, 0x20,// "\" |
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0x41, 0x41, 0x7F, 0x00, 0x00,// ] |
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0x04, 0x02, 0x01, 0x02, 0x04,// ^ |
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0x40, 0x40, 0x40, 0x40, 0x40,// _ |
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0x00, 0x01, 0x02, 0x04, 0x00,// ` |
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0x20, 0x54, 0x54, 0x54, 0x78,// a |
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0x7F, 0x48, 0x44, 0x44, 0x38,// b |
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0x38, 0x44, 0x44, 0x44, 0x20,// c |
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0x38, 0x44, 0x44, 0x48, 0x7F,// d |
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0x38, 0x54, 0x54, 0x54, 0x18,// e |
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0x08, 0x7E, 0x09, 0x01, 0x02,// f |
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0x08, 0x14, 0x54, 0x54, 0x3C,// g |
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0x7F, 0x08, 0x04, 0x04, 0x78,// h |
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0x00, 0x44, 0x7D, 0x40, 0x00,// i |
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0x20, 0x40, 0x44, 0x3D, 0x00,// j |
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0x00, 0x7F, 0x10, 0x28, 0x44,// k |
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0x00, 0x41, 0x7F, 0x40, 0x00,// l |
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0x7C, 0x04, 0x18, 0x04, 0x78,// m |
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0x7C, 0x08, 0x04, 0x04, 0x78,// n |
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0x38, 0x44, 0x44, 0x44, 0x38,// o |
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0x7C, 0x14, 0x14, 0x14, 0x08,// p |
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0x08, 0x14, 0x14, 0x18, 0x7C,// q |
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0x7C, 0x08, 0x04, 0x04, 0x08,// r |
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0x48, 0x54, 0x54, 0x54, 0x20,// s |
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0x04, 0x3F, 0x44, 0x40, 0x20,// t |
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0x3C, 0x40, 0x40, 0x20, 0x7C,// u |
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0x1C, 0x20, 0x40, 0x20, 0x1C,// v |
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0x3C, 0x40, 0x30, 0x40, 0x3C,// w |
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0x44, 0x28, 0x10, 0x28, 0x44,// x |
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0x0C, 0x50, 0x50, 0x50, 0x3C,// y |
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0x44, 0x64, 0x54, 0x4C, 0x44,// z |
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0x00, 0x08, 0x36, 0x41, 0x00,// { |
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0x00, 0x00, 0x7F, 0x00, 0x00,// | |
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0x00, 0x41, 0x36, 0x08, 0x00,// } |
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0x08, 0x08, 0x2A, 0x1C, 0x08,// -> |
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0x08, 0x1C, 0x2A, 0x08, 0x08 // <- |
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}; |
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uint8_t font_char[6]; |
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uint8_t *font_getchar(char ch) |
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{ |
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uint8_t c = ch - 32; |
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if (c > (127-32)) |
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c = 0; |
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memcpy_P(font_char, font+5*c, 5); |
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font_char[5] = 0; |
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return font_char; |
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}
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