ARM CORTEX L3M6XXX CPU Ethernet lwip source code source code integrity, and can be used directly.
File list:
DriverLib
........\AppNotes
........\........\sw01266
........\........\.......\ewarm
........\........\.......\.....\Exe
........\........\.......\.....\...\ser2enet.d79
........\........\.......\.....\...\ser2enet.sim
........\........\.......\.....\ser2enet.axf
........\........\.......\.....\ser2enet.bin
........\........\.......\gcc
........\........\.......\...\ser2enet.axf
........\........\.......\...\ser2enet.bin
........\........\.......\rvmdk
........\........\.......\.....\ser2enet.axf
........\........\.......\.....\ser2enet.bin
........\........\.......\sourcerygxx
........\........\.......\...........\ser2enet.axf
........\........\.......\...........\ser2enet.bin
........\........\.......\config.h
........\........\.......\EULA.txt
........\........\.......\lwipopts.h
........\........\.......\Makefile
........\........\.......\readme.txt
........\........\.......\ser2enet.c
........\........\.......\ser2enet.ewd
........\........\.......\ser2enet.ewp
........\........\.......\ser2enet.eww
........\........\.......\ser2enet.Opt
........\........\.......\ser2enet.Uv2
........\........\.......\ser2enet_sourcerygxx.ld
........\........\.......\startup_ewarm.c
........\........\.......\startup_gcc.c
........\........\.......\startup_rvmdk.S
........\........\.......\startup_sourcerygxx.c
........\........\.......\sw01266-srm-195.pdf
........\........\.......\telnet.h