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Lines Matching defs:rom

349 onewire_matchrom(void *arg, u_int64_t rom)
358 		onewire_write_byte(sc, (rom >> (i * 8)) & 0xff);
399 	uint64_t mask, rom = 0, lastrom;
433 		lastrom = rom;
434 		rom = 0;
464 			rom |= (mask << i);
474 		if (rom == 0)
478 		 * The last byte of the ROM code contains a CRC calculated
483 			data[i] = (rom >> (i * 8)) & 0xff;
493 			if (d->d_rom == rom) {
502 			nd->d_rom = rom;