| 1245 | |
| 1246 | |
| 1247 | STATIC |
| 1248 | VOID |
| 1249 | MakeCrcTable () |
| 1250 | { |
| 1251 | UINT32 i, j, r; |
| 1252 | |
| 1253 | for (i = 0; i <= UINT8_MAX; i++) { |
| 1254 | r = i; |
| 1255 | for (j = 0; j < UINT8_BIT; j++) { |
| 1256 | if (r & 1) { |
| 1257 | r = (r >> 1) ^ CRCPOLY; |
| 1258 | } else { |
| 1259 | r >>= 1; |
| 1260 | } |
| 1261 | } |
| 1262 | mCrcTable[i] = (UINT16)r; |
| 1263 | } |
| 1264 | } |
| 1265 | |
| 1266 | STATIC |
| 1267 | VOID |