Hi Support,
I really need your team help with information about developing a sample GUI application in c / c ++ for the Octagon Define SX88 OS.
I have developed one or two simple helloworld windows type application in c ++ with DirectFB for enigma2 however it doesnt run on Define OS.
Can someone send me a sample source for creating a simple GUI HelloWorld application for octagon sx88.
Please post related link or send the some help to my email at
Regards,
Maxious Manohar
Display MoreWao I did put many hours on this. Still swimming against current. Getting not where yet.
I have run the Debian Arm emulation. Have not set top network yet. To setup please use
Oscam CPU target emulation using qemu in Ubuntu. as reference. Almost all is the same . Create your $HOME/bin. Place
- $HOME/bin/host-network-setup.sh
But now we do not use the malta script instead we will use a new one for ARM. It is attached.
- $HOME/bin/start-versatile-instance.sh
- create a new dir
- mkdir $HOME/bin/arm
- mkdir $HOME/bin/arm/versatile
Save your Arm Debian files
- $HOME/bin/arm/versatile/initrd.img-3.2.0-4-versatile
- $HOME/bin/arm/versatile/vmlinuz-3.2.0-4-versatile
- $HOME/bin/arm/versatile/debian_wheezy_armel_standard.qcow2
You need to open your drive: debian_wheezy_armel_standard.qcow2 and save the oscam binaries
- mkdir $HOME/bin/arm/versatile/mnt
- sudo modprobe nbd max_part=8
- sudo qemu-nbd -c /dev/nbd0 $HOME/bin/arm/versatile/debian_wheezy_armel_standard.qcow2
- sudo mount /dev/nbd0p1 mnt
Note this file system do open as "/" in Debian. So $HOME/bin/arm/versatile/mnt = / in Debian.
Now get the files needed from the attachment home.tar.xz. And copy them to /home/user/oscam ...
- sudo umount mnt
- sudo qemu-nbd -d /dev/nbd0p1
Press special attention. This one create the necesary devices in /dev/nd0-8
- sudo modprobe nbd max_part=8
This one translate qcow2 image format to Ubuntu system
- sudo qemu-nbd -c /dev/nbd0 $HOME/bin/arm/versatile/debian_wheezy_armel_standard.qcow2
***See now how we do the mount and umount with the handler nbdp1 instead of the qcow2. As the handler take to job to translate qcow2.
After the umount, the qcow2 image still attached to the handler. So we need to delete that
- sudo qemu-nbd -d /dev/nbd0p1
Now our qcow2 image is free for us to use. And files where saved.
Now we only need to call quemu with
- $HOME/bin/start-versatile-instance.sh
After about 1.5 minute you will get:
CodeDisplay MoreDebian GNU/Linux 7 debian-armel ttyAMA0 debian-armel login: #user[Enter] #user[Enter] Linux debian-armel 3.2.0-4-versatile #1 Debian 3.2.51-1 armv5tejlYes user = user
user password = user
root = root
root password = root.
Enjoy
A none working oscam is at /home/user/oscam/oscam
Thanks for this very useful documentation.
I am trying to make an arm7hf based busybox environment /ubunu/debian environment in QEMU .
I am fine to use any Host, Windows, Ubuntu.
I want a full blown arm emulated linux so i can develop some c++ with SDL.
I have got some success with the cross compiling simple c++ programs and its runs successfully in the Octagon SF8008.
I am facing many challenges for compiling the SDL2 program because of errors in some headers file with undefined deceleration type.
I found that a Qemu emulated environment is the best solution for me.
I will try to use your documents and will let you know the results in a few days.
In case there is a already a ready document for the emulating arm7hf or the cortex-a53 .
Good insight, also the driver for the silabs si2162d tuner is still not available for andriod??
Has anyone tried to port andriod for OCTAGON SF8008?
Its something i encourage andriod fans to try, since the Dinobot 4K and Octagon SF8008 are the same Hisilicon family.
i was trying to use a usb to serial cable with Prolific PL2303 chipset.
i did install the FTDI driver stock from dm920 using the package manager.
i managed to get the serial port listed in the /dev/ttyUSB0 he after the below commands.
# modprobe ftdi-sio
# echo 0403 f248 > /sys/bus/usb-serial/drivers/ftdi_sio/new_id
After this the i can see the below ports in /dev
crw-rw---- 1 root dialout 188, 0 Mar 31 17:34 ttyUSB0
drwxr-xr-x 4 root root 80 Mar 31 17:34 serial
drwxr-xr-x 2 root root 4840 Mar 31 17:34 char
dmesg listed the below lines
[ 1578.723158] ftdi_sio 6-1:1.0: FTDI USB Serial Device converter detected
[ 1578.723353] usb 6-1: Detected FT8U232AM
[ 1578.723364] usb 6-1: Number of endpoints 3
[ 1578.723374] usb 6-1: Endpoint 1 MaxPacketSize 10
[ 1578.723381] usb 6-1: Endpoint 2 MaxPacketSize 64
[ 1578.723388] usb 6-1: Endpoint 3 MaxPacketSize 64
[ 1578.723394] usb 6-1: Setting MaxPacketSize 64
[ 1578.727500] ftdi_sio ttyUSB0: Unable to read latency timer: -32
[ 1578.728216] ftdi_sio ttyUSB0: Unable to write latency timer: -32
[ 1578.728417] usb 6-1: FTDI USB Serial Device converter now attached to ttyUSB0
lsusb -v listed as below
Bus 006 Device 002: ID 067b:2303
Device Descriptor:
bLength 18
bDescriptorType 1
bcdUSB 1.10
bDeviceClass 0
bDeviceSubClass 0
bDeviceProtocol 0
bMaxPacketSize0 64
idVendor 0x067b
idProduct 0x2303
bcdDevice 3.00
iManufacturer 1 Prolific Technology Inc.
iProduct 2 USB-Serial Controller
iSerial 0
bNumConfigurations 1
Configuration Descriptor:
bLength 9
bDescriptorType 2
wTotalLength 39
bNumInterfaces 1
bConfigurationValue 1
iConfiguration 0
bmAttributes 0x80
(Bus Powered)
MaxPower 100mA
but when i run any serial loger commands such as cat /dev/ttyUSB0 i get the below error in dmesg
[ 1579.805161] usb 6-1: usbfs: USBDEVFS_CONTROL failed cmd enigma2 rqt 128 rq 6 len 255 ret -62
[ 1667.640153] ftdi_sio ttyUSB0: ftdi_set_termios FAILED to set databits/stopbits/parity
[ 1667.642267] ftdi_sio ttyUSB0: ftdi_set_termios urb failed to set baudrate
[ 1667.644155] ftdi_sio ttyUSB0: urb failed to clear flow control
[ 1672.640168] ftdi_sio ttyUSB0: failed to get modem status: -32
[ 1672.642212] ftdi_sio ttyUSB0: error from flowcontrol urb
i know the solution is to put the correct pl2303.ko file for arm7 and modprobe it.
can someone help please.
shipping apa bro?
