目录
bset B
无
1
B = 1;
将比特B置位;
1 2 3 4 5 6 7
dseg bit X cseg bclr X //X = 0 bset X //X = 1 ...
bset R, p
R = R | (1 << p);
将寄存器R的p位置位;
1 2
clr 0x80 //[0x80] = 0x00 bset 0x80, 2 //[0x80] = 0x04