/* I2C Disable dual addressing mode for the Peripheral. 
Only OAR1 is recognised in 7-bit addressing mode. */
void i2c_disable_dual_addressing_mode(uint32_t i2c)
/* I2C Disable dual addressing mode for the Peripheral. 
Only OAR1 is recognised in 7-bit addressing mode. */
void i2c_disable_dual_addressing_mode(uint32_t i2c)
{
	I2C_OAR2(i2c) &= ~(I2C_OAR2_ENDUAL);
}