I2C_IF_WLOCK
hw_write_20kx(hw, I2C_IF_WLOCK,
hw_write_20kx(hw, I2C_IF_WLOCK,
if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_UNLOCKED)
hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
hw_write_20kx(hw, I2C_IF_WLOCK, STATE_LOCKED);
if (hw_read_20kx(hw, I2C_IF_WLOCK) == STATE_LOCKED)