lwipa在de2上的移植步骤，讲的很详细，希望对你有用-lwipa in de2 the transplant procedure, said very detailed, you want to be useful

這個程式主要是實作，可經由browser發出請求從de2上取回影像(bmp/jpg)，使用lwip stack-This program is implemented, a request via the browser to retrieve the image (bmp/​ ​ jpg) from de2 lwip stack