/* Generate Start */
      SET_BIT(hi2c->Instance->CR1, I2C_CR1_START);

void HAL_I2C_MspInit(I2C_HandleTypeDef *hi2c)
{
GPIO_InitTypeDef GPIO_InitStruct;

GPIO_InitStruct.Pin = GPIO_AMS_SCL_PIN;
GPIO_InitStruct.Mode = GPIO_MODE_AF_OD;
GPIO_InitStruct.Pull = GPIO_PULLUP;
GPIO_InitStruct.Speed = GPIO_SPEED_HIGH;
HAL_GPIO_Init(GPIO_AMS_SCL_PORT, &GPIO_InitStruct);

GPIO_InitStruct.Pin = GPIO_AMS_SDA_PIN;
HAL_GPIO_Init(GPIO_AMS_SDA_PORT, &GPIO_InitStruct);

HAL_NVIC_ClearPendingIRQ ( AMS_I2C_ER_IRQ );
HAL_NVIC_SetPriority ( AMS_I2C_ER_IRQ, 1, 0 );
HAL_NVIC_EnableIRQ ( AMS_I2C_ER_IRQ );

HAL_NVIC_ClearPendingIRQ ( AMS_I2C_EV_IRQ );
HAL_NVIC_SetPriority ( AMS_I2C_EV_IRQ, 2, 0 );
HAL_NVIC_EnableIRQ ( AMS_I2C_EV_IRQ );

AMS_I2C_CLK_ENABLE();
};

void vAMS_I2C_Init(void)
{
AMS_I2CHandle.Instance = AMS_I2C;
AMS_I2CHandle.Init.ClockSpeed = I2C_STANDARD_MODE_MAX_CLK;
AMS_I2CHandle.Init.DutyCycle = I2C_DUTYCYCLE_2;
AMS_I2CHandle.Init.OwnAddress1 = AMS_I2C_ADDR;
AMS_I2CHandle.Init.AddressingMode = I2C_ADDRESSINGMODE_7BIT;
AMS_I2CHandle.Init.DualAddressMode = I2C_DUALADDRESS_DISABLE;
AMS_I2CHandle.Init.OwnAddress2 = 0xFF;
AMS_I2CHandle.Init.GeneralCallMode = I2C_GENERALCALL_DISABLE;
AMS_I2CHandle.Init.NoStretchMode = I2C_NOSTRETCH_DISABLE;

if(HAL_I2C_Init(&AMS_I2CHandle) != HAL_OK)
{
vAMS_Error_Handler();
}
}

  GPIO_InitStruct.Pin   =       GPIO_PIN_10;
  GPIO_InitStruct.Mode  =       GPIO_MODE_OUTPUT_PP;
  GPIO_InitStruct.Pull  =       GPIO_PULLUP;
  GPIO_InitStruct.Speed =       GPIO_SPEED_HIGH;
  HAL_GPIO_Init(GPIOB, &GPIO_InitStruct);