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- #include <SPI.h>
- #include <GD.h>
- #include "cp437.h"
- static int atxy(int x, int y)
- {
- return (y << 7) + x;
- }
- static void drawstr(uint16_t addr, const char *s)
- {
- while (*s) {
- uint16_t w = pgm_read_word(cp437_pic + 2 * *s);
- GD.wr(addr, lowByte(w));
- GD.wr(addr + 64, highByte(w));
- s++, addr++;
- }
- }
- void setup()
- {
- GD.begin();
- GD.uncompress(RAM_CHR, cp437_chr);
- GD.uncompress(RAM_PAL, cp437_pal);
- drawstr(atxy(0, 0), "Hello");
- drawstr(atxy(10, 2), "This is the cp437 font");
- for (byte i = 0; i < 14; i++) {
- drawstr(atxy(i, 4 + i), " *Gameduino* ");
- }
- }
- void loop()
- {
- }
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