DE2 NIOS snapshot by web ( lwip on DE2 )

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

request bmp url : http://192.168.1.10/snapshot.bmp

request jpg url : http://192.168.1.10/snapshot.jpg

poring lwip 1.4.0 release with NO_SYS config on DE2 support pppoe

ref : http://lwip.wikia.com/wiki/Available_device_drivers#lwIP_1.3.2

開發環境altera9.1

採library的型式整合

 

簡易dhcp/dns測試，可使用tftpd32的dhcp server及dns server

lwip default httpd page and snapshot page

request with pppoe ip

pppoe connect log

 

完整專案程式碼:NIOS_lwip_snapshot.7z