MTK6226 portion of the software source code, is the cottage, all too large to not upload, complete source code, has been tested and can be used directly.
File list:
btprofiles
.........\add-ins
.........\.......\obex
.........\.......\....\obclient.c
.........\.......\....\obdebug.c
.........\.......\....\obexauth.c
.........\.......\....\obex_utl.c
.........\.......\....\obheader.c
.........\.......\....\obparse.c
.........\.......\....\observer.c
.........\.......\....\obstack.c
.........\.......\....\obxalloc.c
.........\.......\....\obxbtstk.c
.........\.......\....\obxirstk.c
.........\.......\....\obxoemstk.c
.........\.......\....\obxtcpstk.c
.........\.......\....\vssver.scc
.........\profiles
.........\........\a2dp
.........\........\....\bt_a2dp_hdlr.c
.........\........\....\bt_a2dp_util.c
.........\........\....\vssver.scc
.........\........\avrcp
.........\........\.....\avrcp.c
.........\........\.....\avrcpsdp.c
.........\........\.....\vssver.scc
.........\........\goep
.........\........\....\goep.c
.........\........\....\goep_main.c
.........\........\....\goep_main.h
.........\........\....\vssver.scc
.........\........\headset
.........\........\.......\headset_gw.c
.........\........\.......\vssver.scc
.........\........\hf
.........\........\..\hfg.c
.........\........\..\hfgalloc.c
.........\........\..\hfg_at.c
.........\........\..\hfg_sdp.c
.........\........\..\hfg_sm.c
.........\........\..\hfg_util.c
.........\........\..\vssver.scc
.........\........\sdpdb
.........\........\.....\a2dpsdpdb.c
.........\........\.....\avrcpsdpdb.c
.........\........\.....\hfagsdpdb.c
.........\........\.....\hsagsdpdb.c
.........\........\.....\obexsdpdb.c
.........\........\.....\sdpdb.c
.........\........\.....\sppsdpdb.c
.........\........\.....\vssver.scc
.........\........\simap
.........\........\.....\sim.c
.........\........\.....\sim_server.c
.........\........\.....\sim_sm.c
.........\........\.....\sim_util.c
.........\........\.....\vssver.scc
.........\........\spp
.........\........\...\spp.c
.........\........\...\vssver.scc
btstack
......\inc
......\...\sys
......\...\...\avctpcon.h
......\...\...\avdtpcon.h
......\...\...\avrcpi.h
......\...\...\avtp.h
......\...\...\btstats.h
......\...\...\bt_simi.h
......\...\...\debug.h
......\...\...\evmxp.h
......\...\...\goepext.h
......\...\...\hci.h
......\...\...\hfgalloc.h
......\...\...\hfgi.h
......\...\...\host.h
......\...\...\hs_gwi.h
......\...\...\l2capxp.h
......\...\...\l2cap_i.h
......\...\...\mei.h
......\...\...\mexp.h
......\...\...\obexcmd.h
......\...\...\obex_utl.h
......\...\...\obparse.h
......\...\...\obprotif.h
......\...\...\obstack.h
......\...\...\obstkif.h
......\...\...\obxalloc.h
......\...\...\obxbtstk.h
......\...\...\obxirstk.h
......\...\...\obxoemstk.h
......\...\...\obxtcpstk.h
......\...\...\radiomgi.h
......\...\...\rfc.h
......\...\...\rxbuff.h
......\...\...\sdpi.h
......\...\...\vssver.scc
......\...\atconfig.h
......\...\atp.h
......\...\at_dun.h
......\...\at_hf.h
......\...\at_hs.h
......\...\at_pb.h
......\...\at_sms.h
......\...\avctp.h
......\...\avctptester.h
......\...\avdtp.h
......\...\avdtptester.h
......\...\avrcp.h
......\...\bt.h
......\...\btaccctrl.h
......\...\btalloc.h
......\...\btbm.h
......\...\btbm_adp.h
......\...\btconfig.h
......\...\btproperty.h
......\...\bttypes.h
......\...\bt_devices_list.h
......\...\bt_sim.h
......\...\config.h
......\...\conmgr.h
......\...\ddb.h
......\...\eventmgr.h
......\...\gaptester.h
......\...\goep.h
......\...\hcitrans.h
......\...\hfg.h
......\...\hs_gw.h
......\...\l2cap.h
......\...\l2captester.h
......\...\me.h
......\...\medev.h
......\...\mesco.h
......\...\obconfig.h
......\...\obex.h
......\...\obexauth.h
......\...\obexerr.h
......\...\obheader.h
......\...\osapi.h
......\...\parseopts.h
......\...\prescan.h
......\...\radiomgr.h
......\...\rfcomm.h
......\...\rfcommtester.h
......\...\ring.h
......\...\sdap.h
......\...\sdp.h
......\...\sdpdb.h
......\...\sdptester.h
......\...\sec.h
......\...\spp.h
......\...\uart.h
......\...\utils.h
......\...\vssver.scc
......\...\xastatus.h
......\...\xatypes.h
config
.....\include
.....\.......\fctycomp_config.h
.....\.......\multiboot_config.h
.....\.......\stack_config.h
.....\.......\syscomp_config.h
.....\.......\sysconf_statistics.h
.....\.......\system_inc.h
.....\.......\task_config.h
.....\.......\usbmscomp_config.h
.....\.......\vssver.scc
.....\src
.....\...\fctycomp_config.c
.....\...\stack_config.c
.....\...\syscomp_config.c
.....\...\task_config.c
.....\...\usbmscomp_config.c
.....\...\vssver.scc