| 227 | } |
| 228 | |
| 229 | static uint32_t string_length(uint32_t addr) |
| 230 | { |
| 231 | char buf[16]; |
| 232 | const char *p; |
| 233 | uint32_t len=0; |
| 234 | |
| 235 | while (1) { |
| 236 | SerialFlash.read(addr, buf, sizeof(buf)); |
| 237 | for (p=buf; p < buf + sizeof(buf); p++) { |
| 238 | len++; |
| 239 | if (*p == 0) return len; |
| 240 | } |
| 241 | addr += sizeof(buf); |
| 242 | } |
| 243 | } |
| 244 | |
| 245 | // uint32_t signature = 0xFA96554C; |
| 246 | // uint16_t maxfiles |