Well, another module. A guy called me a module man
If we can compile this module we can (hopefully) have native usb/wifi tether on our phone.
Other benefits:
- Firewall apps
- Transparent proxies
- NAT
I'll start trying to make this work on our current kernel. Contribution is appreciated.
Github repo is here : https://github.com/doixanh/X8Features
PLEASE DON'T SPAM THIS DEV THREAD WITH UNCONTRIBUTED POSTS
Once again, great work!
Continue with the modules, you are solving many things extremely fast!
Big thank you from me for contributing to the X8 community!
All u need to do is implement the needed hooks missing from the stock kernel for iptables to attach on.
Sent from my GB MiniCM
Hello. If this module get worked, will be able the reverse usb tether(PC -> phone). I.e to have internet on my phone from the computer via USB.
Can someone explain what is this?
Great job! I use third-party programs, but is good to have native tether. One question. Will I need drivers for PC with native tether?
http://www.google.com/url?sa=t&sour...sg=AFQjCNGsYN4VLe4oQLOtuPksDb87g537lg&cad=rja
maybe it help
He3aBuCuM said:
Hello. If this module get worked, will be able the reverse usb tether(PC -> phone). I.e to have internet on my phone from the computer via USB.
Click to expand...
Click to collapse
no this would allow your phone to become a wifi hot spot, why would you need it the other way? if you have no wifi network you can download APK's to your computer and move to phone and install from your SD card
it would also allow you to use firewall apps to block all apps but the ones you want from connecting to your mobile internet to save you money.
So far, I managed to compile and insmod "netfilter.ko" with no error. But whenever I try to insmod iptable_filter.ko, I got a kernel crash.
The following modules has been insmoded - ordered to solve module dependencies.
insmod netfilter.ko
insmod x_tables.ko
insmod xt_tcpudp.ko
insmod nf_sockopt.ko
insmod ip_tables.ko
insmod ipt_addrtype.ko
insmod iptable_filter.ko <--- crashed here
Kernel crash message:
Code:
[ 466.135716] [<bf06b354>] (nf_register_hook+0x0/0x90 [netfilter]) from [<bf06b408>] (nf_register_hooks+0x24/0x64 [netfilter])
It seems the our nf_register_hook is not working.
Some logs:
Code:
[ 163.394843] nf_register_hook reg=BF059844
[ 163.395055] mutex locking
[ 163.395905] list for each entry pf=2, hooknum=1
<1>Unable to handle kernel NULL pointer dereference at virtual address 00000000
Could u share sources for those? Thanks.
Sent from my X10mini using XDA App
I'm at home now, I put all sources at work I changed lots of things to be able to compile it as module. Maybe I will need to upload whole /kernel/net/ipv4 and /kernel/net/netfilter branches.
I'll upload tomorrow.
It seems that the linked list is empty, that's why it couldn't initialize the list.
nobodyAtall: I've just created a github repo for X8Netfilter, I will push modifications soon.
doixanh said:
It seems that the linked list is empty, that's why it couldn't initialize the list.
nobodyAtall: I've just created a github repo for X8Netfilter, I will push modifications soon.
Click to expand...
Click to collapse
Thanks mate. I'll take a look and see if I can help.
Ok, everything pushed. Let's have fun with it my friend.
Repo is here : https://github.com/doixanh/X8Netfilter
The last time there were null pointers in linked lists because the initialization code (netfilter_init) was not executed. I forgot that now it's a module, so we have to declare module_init.
I added module_init into it. Insmoded fine now, but iptables tool still complains:
iptables v1.3.7: can't initialize iptables table `filter'
Click to expand...
Click to collapse
What are we missing?
/edit : post #200
/edit #2 : during xRecovery to switch to another ROM for testing, I bricked my lovely phone. There are lots of junk files in /system. Now I have to save my X8
/edit #3 : oh and I forgot that x10 mini has another offset for synchronize_rcu() - it should be 0xC0098F88. You have to modify it in netfilter.h
In the kernel config I didn't include xtables (required by iptable_filter) so maybe it's a problem.
I included, compiled, but still the same. I think the problem comes from the iptables userspace tool.
@nobodyAtall: can you modify and compile iptables.c (included in CM6/7 source). We need to know the reason that TC_INIT returns null. Before each "return NULL" you can put a printf so we can know why it's unable to load the table.
I cannot compile android iptables now (at work, the PC is really really slow).
I also pushed kernel config for my current kernel build, and a script to load the modules in order to solve dependencies.
Thanks.
doixanh said:
In the kernel config I didn't include xtables (required by iptable_filter) so maybe it's a problem.
I included, compiled, but still the same. I think the problem comes from the iptables userspace tool.
@nobodyAtall: can you modify and compile iptables.c (included in CM6/7 source). We need to know the reason that TC_INIT returns null. Before each "return NULL" you can put a printf so we can know why it's unable to load the table.
I cannot compile android iptables now (at work, the PC is really really slow).
I also pushed kernel config for my current kernel build, and a script to load the modules in order to solve dependencies.
Thanks.
Click to expand...
Click to collapse
I'm getting undefined references when building the kernel with your github files / .config file. Specifically:
kernel/include/linux/netfilter.h:193: undefined reference to `nf_hook_slow'
kernel/net/ipv4/ip_input.c:270: undefined reference to `nf_hooks'
kernel/net/ipv4/ip_input.c:270: undefined reference to `nf_hooks'
and many more.
Strange, I don't have any problem at all. I compiled those modules with
Code:
ARCH=arm CROSS_COMPILE=arm-eabi- make modules
oh and btw, I compiled with this kernel from SE: x10_x10mini_x10minipro_x8_eclair_2.1.A.0.390.tar.gz
doixanh said:
Strange, I don't have any problem at all. I compiled those modules with
Code:
ARCH=arm CROSS_COMPILE=arm-eabi- make modules
oh and btw, I compiled with this kernel from SE: x10_x10mini_x10minipro_x8_eclair_2.1.A.0.390.tar.gz
Click to expand...
Click to collapse
Ok, it wont make the kernel image but makes the modules.
Here's what's loaded:
Code:
localhost netfilter # ls
arp_tables.ko nfnetlink.ko xt_hashlimit.ko xt_realm.ko
ip_tables.ko nfnetlink_log.ko xt_iprange.ko xt_recent.ko
ipt_LOG.ko x_tables.ko xt_length.ko xt_sctp.ko
ipt_ULOG.ko xt_CLASSIFY.ko xt_limit.ko xt_statistic.ko
ipt_addrtype.ko xt_NFLOG.ko xt_mac.ko xt_string.ko
ipt_ah.ko xt_NFQUEUE.ko xt_multiport.ko xt_tcpudp.ko
iptable_filter.ko xt_TCPOPTSTRIP.ko xt_owner.ko xt_time.ko
iptable_mangle.ko xt_TRACE.ko xt_pkttype.ko xt_u32.ko
iptable_raw.ko xt_comment.ko xt_policy.ko
netfilter.ko xt_esp.ko xt_quota.ko
localhost netfilter # sh /sdcard/insmodnet
[B]insmod: init_module 'xt_NFLOG.ko' failed (No such file or directory)
insmod: init_module 'xt_string.ko' failed (No such file or directory)[/B]
localhost netfilter # lsmod
iptable_filter 2700 0 - Live 0xbf1e7000
ipt_addrtype 2388 0 - Live 0xbf1e1000
ip_tables 11264 1 iptable_filter, Live 0xbf1d9000
xt_u32 2036 0 - Live 0xbf1d3000
xt_time 2880 0 - Live 0xbf1cd000
xt_tcpudp 3016 0 - Live 0xbf1c7000
xt_statistic 1844 0 - Live 0xbf1bb000
xt_sctp 2672 0 - Live 0xbf1b5000
xt_recent 9308 0 - Live 0xbf1ad000
xt_realm 1492 0 - Live 0xbf1a7000
xt_quota 1752 0 - Live 0xbf1a1000
xt_policy 3120 0 - Live 0xbf19b000
xt_pkttype 1596 0 - Live 0xbf195000
xt_owner 2668 0 - Live 0xbf18f000
xt_multiport 3160 0 - Live 0xbf189000
xt_mac 1576 0 - Live 0xbf183000
xt_limit 2224 0 - Live 0xbf17d000
xt_length 1760 0 - Live 0xbf177000
xt_iprange 2640 0 - Live 0xbf171000
xt_hashlimit 9964 0 - Live 0xbf169000
xt_esp 1852 0 - Live 0xbf163000
xt_comment 1492 0 - Live 0xbf15d000
xt_TRACE 1484 0 - Live 0xbf157000
xt_TCPOPTSTRIP 1956 0 - Live 0xbf151000
xt_NFQUEUE 1716 0 - Live 0xbf070000
xt_CLASSIFY 1536 0 - Live 0xbf023000
x_tables 14212 25 ipt_addrtype,ip_tables,xt_u32,xt_time,xt_tcpudp,xt_statistic,xt_sctp,xt_recent,xt_realm,xt_quota,xt_policy,xt_pkttype,xt_owner,xt_multiport,xt_mac,xt_limit,xt_length,xt_iprange,xt_hashlimit,xt_esp,xt_comment,xt_TRACE,xt_TCPOPTSTRIP,xt_NFQUEUE,xt_CLASSIFY, Live 0xbf148000
netfilter 13564 3 iptable_filter,ip_tables,xt_TCPOPTSTRIP,[permanent], Live 0xbf142000
tiwlan_drv 838420 0 - Live 0xbf073000
ext3 110952 1 - Live 0xbf052000
jbd 49480 1 ext3, Live 0xbf040000
x8oc 6664 0 - Live 0xbf039000
synaptics_i2c_rmi4 11068 0 - Live 0xbf034000
twofish 9308 0 - Live 0xbf02c000
twofish_common 15740 1 twofish, Live 0xbf026000
dm_crypt 13052 0 - Live 0xbf01d000
dm_mod 53216 1 dm_crypt, Live 0xbf00b000
sdio 20724 1 tiwlan_drv, Live 0xbf000000
Do we need all there modules?
xt_NFLOG fails with:
xt_NFLOG: Unknown symbol nfulnl_log_packet
xt_string fails with:
xt_string: Unknown symbol textsearch_destroy
xt_string: Unknown symbol textsearch_prepare
I'm not sure, but I tried to compile and load all those modules to make it work first.
iptables tool still gives out error with
iptables -L
doixanh said:
I'm not sure, but I tried to compile and load all those modules to make it work first.
iptables tool still gives out error with
iptables -L
Click to expand...
Click to collapse
The actual error is:
iptables v1.4.7: can't initialize iptables table `filter': Table does not exist (do you need to insmod?)
Perhaps iptables or your kernel needs to be upgraded.
Which is quite *disturbing*
The actual error reported from kernel space is ENOENT (see file libiptc.c in CM sources).
would it be possible for someone to build this driver for the SGSII
http://android.serverbox.ch/?p=285
ftdi_sio.ko
and
usbserial.ko
can someone compile these for me plese
i want to use the sgsII as my dashboad for my car but it connects via serial port to the ECU, i have chroot ubuntu 10.10 running on the sgsII so now all i need is the FTDI.ko file.
thanks in advance
You do run Ubuntu on SGS 2?
Emblema
Correct I have a working ch root I modified from a dell sterak one. Ill host it at some point with instructions.
The driver you asked
I got to compile those, for lite'ning 6.1 (android 2.3.4, kernel 2.6.36-11 ninphetamine 2.0.5+)
The modules loads with insmod:
{{{
# lsmod
ftdi_sio 25196 0 - Live 0xbf176000
usbserial 20872 1 ftdi_sio, Live 0xbf147000
dhd 245100 0 - Live 0xbf029000
j4fs 66440 1 - Live 0xbf013000 (P)
Si4709_driver 14444 0 - Live 0xbf00a000
bthid 2832 0 - Live 0xbf004000
vibrator 5408 2 - Live 0xbf000000
}}}
However from a console (I did not install ubuntoo), I plugged the device and still got in dmesg:
{{{
<6>[ 4367.754254] usb 2-1: new full speed USB device using s3c_otghcd and address 2
<3>[ 4367.771009] usb 2-1: device v0403 p6001 is not supported
<3>[ 4367.776871] hub 2-0:1.0: unable to enumerate USB device on port 1
}}}
I compiled the modules from https://github.com/Ninpo/ninphetamine/commit/2d1ffbcb9521299fdb53f681f65e7fe1230e0b32
If you still need those ko files, I attach them. I don't trust 100% my compilation (I had to cheat the versionmagic "+" in ninphetamine 2.0.5+), but they load OK according to lsmod and dmesg.
Please come back to me if you get some FTDI device to show in lsusb, or even better appear as ttyUSB device, I need that myself.
See http://forum.xda-developers.com/showthread.php?p=18081882#post18081882
Questions or Problems Should Not Be Posted in the Development Forum
Please Post in the Correct Forums and Read THIS
Moving to Q&A
working usbserial.ko and ftdi_sio.ko
Thanks to siniy and many others, I have now been able to plug a FTDI USB device and get corresponding ttyUSB0, on a kernel based on ninphetamine. You will need a kernel and can't just do with a driver (the kernel must be compiled to accept that familly of devices).
Hi, guys
I have a Samsung i9008 which is specific for China Mobile 3G TD-SCDMA.
Kernel version: 2.6.29-zeus1
I have download samsung i9008 resource code and compiled a tun.ko file.
Installed successfully without any errors (insmod).
# insmod /system/tun.ko
insmod: setup_module '/system/tun.ko'
# dmesg | grep tun
<6>[ 7.047790] IPv4 over IPv4 tunneling driver
<6>[ 7.066741] IPv6 over IPv4 tunneling driver
<6>[ 174.259918] tun: Universal TUN/TAP device driver, 1.6
<6>[ 174.266601] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
# lsmod
tun 11036 0 - Live 0xbf283000g_serial_softmodem 18504 0 - Live 0xbf279000
tiwlan_drv 823192 0 - Live 0xbf1ab000
omaplfb 16584 0 - Live 0xbf1a1000
pvrsrvkm 149188 43 omaplfb, Live 0xbf177000
modem_relay 71096 0 - Live 0xbf160000
vibrator 4104 0 - Live 0xbf159000
gsd4t 6900 0 - Live 0xbf152000
accel 18012 1 - Live 0xbf148000
PL_sensor 20276 0 - Live 0xbf13e000
compass 16848 1 - Live 0xbf134000
samsung_battery 24823 0 - Live 0xbf128000
dpram_flashless 183768 4 - Live 0xbf0f6000
param 17376 0 - Live 0xbf0ef000
rfs_fat 233792 6 - Live 0xbf0b0000 (P)
rfs_glue 75052 1 rfs_fat, Live 0xbf098000 (P)
fsr_stl 250268 6 - Live 0xbf055000 (P)
fsr 324408 4 dpram_flashless,param,fsr_stl, Live 0xbf000000 (P)
I have installed BusyBox. I have tried many version of BusyBox.
But when I connect in VPNC or run vpnc's script, the phone reboot.
I think the procesure of setup tunnel cause phone crash.
I can't find the solution to resolve.
Hi, guys
I have a Samsung i9008 which is specific for China Mobile 3G TD-SCDMA.
OS: OMS 2.0 (from Android 2.1?)
Kernel version: 2.6.29-zeus1
I have download Samsung i9008 resource code and compiled a tun.ko file.
Installed successfully without any errors (insmod).
# insmod /system/tun.ko
insmod: setup_module '/system/tun.ko'
# dmesg | grep tun
<6>[ 7.047790] IPv4 over IPv4 tunneling driver
<6>[ 7.066741] IPv6 over IPv4 tunneling driver
<6>[ 174.259918] tun: Universal TUN/TAP device driver, 1.6
<6>[ 174.266601] tun: (C) 1999-2004 Max Krasnyansky <[email protected]>
# lsmod
tun 11036 0 - Live 0xbf283000
g_serial_softmodem 18504 0 - Live 0xbf279000
tiwlan_drv 823192 0 - Live 0xbf1ab000
omaplfb 16584 0 - Live 0xbf1a1000
pvrsrvkm 149188 43 omaplfb, Live 0xbf177000
modem_relay 71096 0 - Live 0xbf160000
vibrator 4104 0 - Live 0xbf159000
gsd4t 6900 0 - Live 0xbf152000
accel 18012 1 - Live 0xbf148000
PL_sensor 20276 0 - Live 0xbf13e000
compass 16848 1 - Live 0xbf134000
samsung_battery 24823 0 - Live 0xbf128000
dpram_flashless 183768 4 - Live 0xbf0f6000
param 17376 0 - Live 0xbf0ef000
rfs_fat 233792 6 - Live 0xbf0b0000 (P)
rfs_glue 75052 1 rfs_fat, Live 0xbf098000 (P)
fsr_stl 250268 6 - Live 0xbf055000 (P)
fsr 324408 4 dpram_flashless,param,fsr_stl, Live 0xbf000000 (P)
I have installed BusyBox and VPNC. I have tried many version of BusyBox.
But when I connect in VPNC or run vpnc's script, the phone reboot.
I think the procesure of setup tunnel cause phone crash.
I changed some parameters in .config and re-compiled tun.ko. The phone reboot as before.
I can't find the solution to resolve.
New to android, but fairly good in linux so I can understand most technical stuff with these devices.
I have a chinese tablet, softwinners a13 clone. I rooted it the day I got it, and it was running fine until one day it booted into recovery, and wouldnt restore anything because it could not mount any folders. Long story short, I flashed the faastjb to it, and it booted up like a charm. I should also note no other images would succeed in livesuit, all gave error 162 except faaastjb.
As mentioned the TS would not work, so I cracked the tablet open and seen that the chip is a zet6251 chip??
Foolishly, I did not dump the factory rom, but I did do some sort of backup in which I was able to view the factory init.sun5i.rc file to see what drivers it had installed. Shows the zet6221 driver. Here I thought, awesome, theres a zet6221 driver in the thread. So I ran the batch file to insert the drivers, and still my touchscreen doesn't work. The gsensor works properly, but no touchscreen.
I tried to manually insmod the driver, but it gives me file already exists, and when I check lsmod, it shows zet6221 as loading, all other drivers are live.
insmod attempt :
Code:
[email protected]:/vendor # insmod zet6221.ko
insmod zet6221.ko
insmod : init_module 'zet6221.ko' failed (File exists)
dmesg output (snippet) :
Code:
page 127 [0] doesn't match! continue to download!
<4>[ 177.021251]
<4>[ 177.021254] write : 2c
<4>[ 177.040032] read : 3d 3d 3d page=123 offset[0]=113 offset[1]=116 offset[2]=119 offset[3]=122
<4>[ 177.404167] page=125 offset[4]=118 offset[5]=121 offset[6]=124 offset[7]=127
<4>[ 177.411239] page 127 [0] doesn't match! continue to download!
<4>[ 177.411247]
<4>[ 177.411250] write : 2c
<4>[ 177.430029] read : 3d 3d 3d page=123 offset[0]=113 offset[1]=116 offset[2]=119 offset[3]=122
<4>[ 177.794167] page=125 offset[4]=118 offset[5]=121 offset[6]=124 offset[7]=127
<4>[ 177.801243] page 127 [0] doesn't match! continue to download!
<4>[ 177.801252]
<4>[ 177.801255] write : 2c
<4>[ 177.820032] read : 3d 3d 3d page=123 offset[0]=113 offset[1]=116 offset[2]=119 offset[3]=122
<4>[ 178.184164] page=125 offset[4]=118 offset[5]=121 offset[6]=124 offset[7]=127
<4>[ 178.191233]
I didnt paste all of the dmesg output. It was pretty much all this over and over with varying offsets.
lsmod output :
Code:
zet6221 46023 1 - Loading 0x00000000
device 26862 0 - Live 0x00000000
rtl8150 10305 0 - Live 0x00000000
mcs7830 7581 0 - Live 0x00000000
qf9700 9152 0 - Live 0x00000000
asix 24601 0 - Live 0x00000000
camera 53105 0 - Live 0x00000000
videobuf_dma_contig 6243 0 - Live 0x00000000
videobuf_core 20242 1 videobuf_dma_contig, Live 0x00000000
cedarx 11869 0 - Live 0x00000000
mali 200007 21 - Live 0x00000000
ump 34213 9 mali, Live 0x00000000
mxc622x 6310 0 - Live 0x00000000
nand 225000 8 - Live 0x00000000
And finally the original init file that I fortunately had backed up. This was backed up after rooting, but the tablet was fully functioning.
Just the part that is relevant...
Code:
#insmod key & tp driver
# insmod /system/vendor/modules/sun4i-ts.ko
insmod /system/vendor/modules/sun4i-keyboard.ko
# insmod /system/vendor/modules/ft5x_ts.ko
# insmod /system/vendor/modules/gt811_ts.ko
insmod /system/vendor/modules/zet6221.ko
# touch key
insmod /system/vendor/modules/hv2605.ko
# insmod mali driver
insmod /system/vendor/modules/ump.ko
insmod /system/vendor/modules/mali.ko
#insmod video driver
insmod /system/vendor/modules/cedarx.ko
#insmod gsensor driver
insmod /system/vendor/modules/gsensor.ko
# insmod /system/vendor/modules/bma250.ko
# insmod /system/vendor/modules/mma7660.ko
# insmod /system/vendor/modules/dmard06.ko
I will be getting another tablet from the friend that got me this one sometime in the next week, and I will do a factory backup from it to extract drivers. I really don't want the factory firmware on it again... it seemed to run very slow in comparison to this. it was originally 4.1.1
Hi.
Did you manage to fix this? I have the exact same problem
same problem
Hello.
I have 2 identical A13 tablets. I wanted to install CWM for sdext --> ended with endless recovery mode. One is still with its original rom and working.
For the problematic one I've tried several roms - but touch was not working. I can't find the factory image.
At the moment I loaded FaaastJB 2.5. Tried every touch drivers stated in that topic but without success. Did managed to get the g-senzor working with one of the users driver pack (M3AT5O5_V1).
I also tried to import original .ko and modifying script.bin but without success (could be that I'm doing sth wrong).
Can someone please help me make my driver pack or help me by creating it.
Here are all the possible info about the tablet that i can think of. Msg me if something is missing
A13, 10 partitions.
Model name: TY_MID, android 4.2.2, TYnuclear-ococci-eng 4.2.2 JDQ39 20131120 test-keys
Code:
[email protected]:/ # lsmod
lsmod
8188eu 767523 0 - Live 0x00000000 - wifi
device 26958 0 - Live 0x00000000
rtl8150 10305 0 - Live 0x00000000
mcs7830 7581 0 - Live 0x00000000 - usb/eth
qf9700 9152 0 - Live 0x00000000
asix 24601 0 - Live 0x00000000
sun5i_csi0 34042 0 - Live 0x00000000 - video
siv120d 18948 1 - Live 0x00000000 - camera
camera 59581 1 sun5i_csi0, Live 0x00000000
videobuf_dma_contig 6243 1 sun5i_csi0, Live 0x00000000
videobuf_core 20242 2 sun5i_csi0,videobuf_dma_contig, Live 0x00000000
dmard06 11119 0 - Live 0x00000000 - G-sensor
mc32x0 14040 0 - Live 0x00000000 - G-sensor?
cedarx 11869 0 - Live 0x00000000 - video
mali 199863 80 - Live 0x00000000
ump 34137 17 mali, Live 0x00000000
A13_gslX680 119756 0 - Live 0x00000000 (F)
nand 225000 8 - Live 0x00000000
[email protected]:/ #
Can't share outside links, but I have uberizer backup and rom dump available. Can also upload to any file sharing service if needed.
After much searching, and flashing, I found a rom that gets the TS working again. It indeed has a zet6251 driver, and I flashed it to my tablet. now works like a charm. Be forewarned, its default is not english, and I couldn't tell you what language it is, but you can set it to english.
This is a factory ROM, not rooted, no bells and whistles, but it does have a working TS and Gsensor!!
I'm just syncing the compressed image on my google drive, and will share once completed.
Google drive link :
drive.google.com/file/d/0B5un_i3IN5ecclYzM2xDeXlWaVE/edit?usp=sharing
add https to the beginning... unable to post links.
Hope it helps
midnightmekanik said:
After much searching, and flashing, I found a rom that gets the TS working again. It indeed has a zet6251 driver, and I flashed it to my tablet. now works like a charm. Be forewarned, its default is not english, and I couldn't tell you what language it is, but you can set it to english.
This is a factory ROM, not rooted, no bells and whistles, but it does have a working TS and Gsensor!!
I'm just syncing the compressed image on my google drive, and will share once completed.
Google drive link :
drive.google.com/file/d/0B5un_i3IN5ecclYzM2xDeXlWaVE/edit?usp=sharing
add https to the beginning... unable to post links.
Hope it helps
Click to expand...
Click to collapse
Hi.
First of all, thanks a lot for answering this after such a long time. I completely forgot that I posted in here.
I suffered a lot with this issue, but I managed to get a module working to solve the problem after a few weeks working on it. I forgot about this post, or I would have replied to you with my solution.
If you still want to try FaaastJB rom, you can get the patch that I develop in reply #2038 in page 68 of the FaaastJB topic, and let me know the result.
Regards