struct_w1_reg_num (9) Linux Manual Page
struct_w1_reg_num – broken out slave device id
Synopsis
struct w1_reg_num {
#if defined(__LITTLE_ENDIAN_BITFIELD)
__u64 family : 8;
__u64 id : 48;
__u64 crc : 8;
#elif defined(__BIG_ENDIAN_BITFIELD)
__u64 crc : 8;
__u64 id : 48;
__u64 family : 8;
#else
#error "Please fix <asm/byteorder.h>"
#endif
};Members
family
- identifies the type of device
id
- along with family is the unique device id
crc
- checksum of the other bytes
crc
- checksum of the other bytes
id
- along with family is the unique device id
family
- identifies the type of device
Author
David Fries <David [at] Fries.net>
- Author.