size_t USART_WriteData(const void *data, size_t dataSize){
	size_t i = 0;
	char *data_send = (char*)data;

	while(i < dataSize)
	{
		if(!USART_PutChar(*data_send))
		{
			__USART_ENABLE_IT(&UartHandle, USART_IT_TXE);
			return i;
		}

		++data_send;
		++i;
	}
	__USART_ENABLE_IT(&UartHandle, USART_IT_TXE);
	return i;
}