| 170 | } |
| 171 | |
| 172 | static bool checkLogoAdv(u32 down) |
| 173 | { |
| 174 | static const u32 params[] = { KEY_UP, KEY_UP, KEY_DOWN, KEY_DOWN, KEY_LEFT, KEY_RIGHT, KEY_LEFT, KEY_RIGHT, KEY_L, KEY_R }; |
| 175 | static u32 state, timeout; |
| 176 | |
| 177 | if (down & params[state]) |
| 178 | { |
| 179 | state++; |
| 180 | timeout = 30; |
| 181 | if (state == sizeof(params)/sizeof(params[0])) |
| 182 | { |
| 183 | state = 0; |
| 184 | return true; |
| 185 | } |
| 186 | } |
| 187 | |
| 188 | if (timeout && !--timeout) |
| 189 | state = 0; |
| 190 | |
| 191 | return false; |
| 192 | } |
| 193 | |
| 194 | void backgroundUpdate(void) |
| 195 | { |