trezor-firmware/legacy/gen/fonts.c

#include "fonts.h"

const uint8_t *const font_data[2][128] = {
    {
#include "font.inc"
    },
    {
#include "fontfixed.inc"
    },
};

int fontCharWidth(int font, uint8_t c) { return font_data[font][c & 0x7f][0]; }

const uint8_t *fontCharData(int font, uint8_t c) {
  return font_data[font][c & 0x7f] + 1;
}