KXCJK1013_REG_CTRL1_BIT_PC1
ret &= ~KXCJK1013_REG_CTRL1_BIT_PC1;
ret |= KXCJK1013_REG_CTRL1_BIT_PC1;
if (ret & KXCJK1013_REG_CTRL1_BIT_PC1)