/*const u8 I[16] = {
0, 0, 0, 0,
1, 1, 1, 1,
0, 0, 0, 0
};
const u8 O[4] = {
1, 1,
1, 1
const u8 T[9] = {
0, 1, 0,
1, 1, 1,
0, 0, 0
const u8 S[9] = {
0, 1, 1,
1, 1, 0,
const u8 Z[9] = {
const u8 J[9] = {
1, 0, 0,
const u8 L[9] = {
0, 0, 1,
};*/