con_4bit_shift

316

con |= 0xf << con_4bit_shift(offset);

318

con &= ~(0xf << con_4bit_shift(offset));

335

con &= ~(0xf << con_4bit_shift(offset));

336

con |= 0x1 << con_4bit_shift(offset);

390

con &= ~(0xf << con_4bit_shift(offset));

414

con &= ~(0xf << con_4bit_shift(con_offset));

415

con |= 0x1 << con_4bit_shift(con_offset);