TRIM_REG
TRIM_REG(0, 0, 0, 0),
TRIM_REG(0, 0, 0, 1),
TRIM_REG(0, 0, 1, 2),
TRIM_REG(0, 0, 1, 3),
TRIM_REG(1, 0, 2, 4),
TRIM_REG(1, 0, 2, 5),
TRIM_REG(1, 0, 3, 6),
TRIM_REG(1, 0, 3, 7),
TRIM_REG(0, 1, 0, 0),
TRIM_REG(0, 1, 0, 1),
TRIM_REG(0, 1, 1, 2),
TRIM_REG(0, 1, 1, 3),
TRIM_REG(1, 1, 2, 4),
TRIM_REG(1, 1, 2, 5),
TRIM_REG(1, 1, 3, 6),
TRIM_REG(1, 1, 3, 7)