update sd card code

2025-03-25 16:26:31 -05:00
parent beb7f0bfb9
commit 7e00a6d950
4 changed files with 268 additions and 181 deletions
@@ -85,10 +85,6 @@ static int bccb(int i) { // [0,1,2,3] -> [ 0,+1,+1, 0]
    const int map[] = {0, 1, 1, 0};
    return map[i];
 }
-static int cbbc(int i) { // [0,1,2,3] -> [+1, 0, 0,+1]
-    const int map[] = {1, 0, 0, 1};
-    return map[i];
-}
 static int ccbb(int i) { // [0,1,2,3] -> [+1,+1, 0, 0]
    const int map[] = {1, 1, 0, 0};
    return map[i];