#include #include "font5x7.h" Font5x7 font5x7; void Font5x7::Init() { memset(m_Defn, 0, sizeof(m_Defn)); } bool Font5x7::GetPixel(int Row, int Col) { return bitRead(m_Defn[1 + Row], 4-Col) == 1; } #define NARROW B10000000 #define DESCEND B01000000 prog_uint8_t kFont5x7[] PROGMEM = { ':', B00000011 | NARROW, B00000100, B00001010, B00001000, B00001011, B00000100, B00000011, ')', B00010000, B00001000, B00010100, B00000100, B00010100, B00001000, B00010000, '!', B00001000 | NARROW, B00001000, B00001000, B00001000, B00001000, B00000000, B00001000, 'A', B00001110, B00010001, B00010001, B00011111, B00010001, B00010001, B00010001, 'B', B00011110, B00010001, B00010001, B00011111, B00010001, B00010001, B00011110, 'C', B00001110, B00010001, B00010000, B00010000, B00010000, B00010001, B00001110, 'D', B00011100, B00010010, B00010001, B00010001, B00010001, B00010010, B00011100, 'E', B00011111, B00010000, B00010000, B00011110, B00010000, B00010000, B00011111, 'F', B00011111, B00010000, B00010000, B00011110, B00010000, B00010000, B00010000, 'G', B00001110, B00010001, B00010000, B00010111, B00010001, B00010001, B00001110, 'H', B00010001, B00010001, B00010001, B00011111, B00010001, B00010001, B00010001, 'I', B00001110, B00000100, B00000100, B00000100, B00000100, B00000100, B00001110, 'J', B00000111, B00000010, B00000010, B00000010, B00000010, B00010010, B00001100, 'K', B00010001, B00010010, B00010100, B00011000, B00010100, B00010010, B00010001, 'L', B00010000, B00010000, B00010000, B00010000, B00010000, B00010000, B00011111, 'M', B00010001, B00011011, B00010101, B00010101, B00010001, B00010001, B00010001, 'N', B00010001, B00010001, B00011001, B00010101, B00010011, B00010001, B00010001, 'O', B00001110, B00010001, B00010001, B00010001, B00010001, B00010001, B00001110, 'P', B00011110, B00010001, B00010001, B00011110, B00010000, B00010000, B00010000, 'Q', B00001110, B00010001, B00010001, B00010001, B00010101, B00010010, B00001101, 'R', B00011110, B00010001, B00010001, B00011110, B00010100, B00010010, B00010001, 'S', B00001110, B00010001, B00010000, B00001110, B00000001, B00010001, B00001110, 'T', B00011111, B00000100, B00000100, B00000100, B00000100, B00000100, B00000100, 'U', B00010001, B00010001, B00010001, B00010001, B00010001, B00010001, B00001110, 'V', B00010001, B00010001, B00010001, B00010001, B00010001, B00001010, B00000100, 'W', B00010001, B00010001, B00010001, B00010101, B00010101, B00011011, B00010001, 'X', B00010001, B00010001, B00001010, B00000100, B00001010, B00010001, B00010001, 'Y', B00010001, B00010001, B00001010, B00000100, B00000100, B00000100, B00000100, 'Z', B00011111, B00000001, B00000010, B00000100, B00001000, B00010000, B00011111, '-', B00000000, B00000000, B00000000, B00000000, B00011111, B00000000, B00000000, ' ', B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, B00000000, '\'', B00001100 | NARROW, B00000100, B00001000, B00000000, B0000000, B00000000, B00000000, 'a', B00000000, B00000000, B00011110, B00000001, B00001111, B00010001, B00001110, 'b', B00010000, B00010000, B00011110, B00010001, B00010001, B00010001, B00011110, 'c', B00000000, B00000000, B00001111, B00010000, B00010000, B00010000, B00001111, 'd', B00000001, B00000001, B00001111, B00010001, B00010001, B00010001, B00001111, 'e', B00000000, B00000000, B00001110, B00010001, B00011110, B00010000, B00001111, 'f', B00000110 | NARROW, B00001000, B00001000, B00011110, B00001000, B00001000, B00001000, 'g', B00000000 | DESCEND, B00001111, B00010001, B00001111, B00000001, B00010001, B00001110, 'h', B00010000 | NARROW, B00010000, B00011100, B00010010, B00010010, B00010010, B00010010, 'i', B00000100 | NARROW, B00000000, B00001100, B00000100, B00000100, B00000100, B00001110, 'j', B00000100 | NARROW | DESCEND, B00000000, B00001100, B00000100, B00000100, B00000100, B00011000, 'k', B00010000 | NARROW, B00010000, B00010010, B00010100, B00011000, B00010100, B00010010, 'l', B00001000 | NARROW, B00001000, B00001000, B00001000, B00001000, B00001000, B00000100, 'm', B00000000, B00000000, B00011010, B00010101, B00010101, B00010101, B00010101, 'n', B00000000 | NARROW, B00000000, B00011100, B00010010, B00010010, B00010010, B00010010, 'o', B00000000, B00000000, B00001110, B00010001, B00010001, B00010001, B00001110, 'p', B00000000 | NARROW | DESCEND, B00011100, B00010010, B00011100, B00010000, B00010000, B00010000, 'q', B00000000 | DESCEND, B00001110, B00010010, B00001110, B00000010, B00000010, B00000011, 'r', B00000000 | NARROW, B00000000, B00011100, B00010010, B00010000, B00010000, B00010000, 's', B00000000, B00000000, B00000111, B00001000, B00000110, B00000001, B00001110, 't', B00001000 | NARROW, B00001000, B00011110, B00001000, B00001000, B00001000, B00000110, 'u', B00000000 | NARROW, B00000000, B00010010, B00010010, B00010010, B00010010, B00001110, 'v', B00000000, B00000000, B00010001, B00010001, B00010001, B00001010, B00000100, 'w', B00000000, B00000000, B00010101, B00010101, B00010101, B00010101, B00001011, 'x', B00000000, B00000000, B00010001, B00001010, B00000100, B00001010, B00010001, 'y', B00000000 | NARROW | DESCEND, B00010010, B00010010, B00001110, B00000010, B00010010, B00001100, 'z', B00000000, B00000000, B00011111, B00000010, B00000100, B00001000, B00011111, '\0', }; bool Font5x7::Load(char Char, bool& Drop, bool& Narrow) { int Idx = 0; bool Found = false; Drop = false; Narrow = false; do { byte Ch = pgm_read_byte_near(kFont5x7 + Idx); if (Ch == Char) { m_Defn[0] = Ch; for (int Row = 1; Row < 8; Row++) m_Defn[Row] = pgm_read_byte_near(kFont5x7 + Idx + Row); Found = true; Drop = m_Defn[1] & DESCEND; Narrow = m_Defn[1] & NARROW; break; } else if (Ch) { Idx += 8; } else { m_Defn[0] = Char; for (int Row = 1; Row < 8; Row++) m_Defn[Row] = 0; break; } } while (true); return Found; }