File list (Check if you may need any files):
3.3.6 CODEC
...........\BJTU5502_CODEC.cmd
...........\BJTU5502_CODEC.CS_
...........\..................\FILE.CDX
...........\..................\FILE.DBF
...........\..................\FILE.FPT
...........\..................\SYMBOL.CDX
...........\..................\SYMBOL.DBF
...........\..................\SYMBOL.FPT
...........\BJTU5502_CODEC.paf2
...........\BJTU5502_CODEC.pjt
...........\BJTU5502_CODEC.sbl
...........\cc_build_Debug.log
...........\Debug
...........\Debug.lkf
...........\Debug.lkv
...........\.....\AIC23.obj
...........\.....\BJTU5502_CODEC.map
...........\.....\BJTU5502_CODEC.obj
...........\.....\BJTU5502_CODEC.out
...........\.....\emif.obj
...........\.....\I2C.obj
...........\.....\mcbsp.obj
...........\DEC5502_CODEC.paf
...........\include
...........\.......\5502_FLASH.h
...........\.......\CODEC.h
...........\.......\E2PROM_Function.h
...........\lib
...........\...\csl5502x.lib
...........\...\rts55x.lib
...........\SEED_DEC5502.gel
...........\src
...........\...\AIC23.c
...........\...\BJTU5502_CODEC.c
...........\...\DEC5502_CODEC.c
...........\...\emif.c
...........\...\I2C.c
...........\...\mcbsp.c