Gina

Now to try re-compiling etc.

About to cut this part out of CMakeLists.txt :- ################ Astroberry AltIMU ################ set(indi_rpialtimu_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_altimu.cpp ) add_executable(indi_rpialtimu ${indi_rpialtimu_SRCS}) target_link_libraries(indi_rpialtimu indidriver RTIMULib) install(TARGETS indi_rpialtimu RUNTIME DESTINATION bin ) install(FILES indi_rpialtimu.xml DESTINATION ${INDI_DATA_DIR}) ################ Astroberry GPS ################ set(indi_rpigps_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_gps.cpp ) add_executable(indi_rpigps ${indi_rpigps_SRCS}) target_link_libraries(indi_rpigps indidriver gps nova) install(TARGETS indi_rpigps RUNTIME DESTINATION bin ) install(FILES indi_rpigps.xml DESTINATION ${INDI_DATA_DIR}) Done in nano.

Here's the cmake_modules list - pi@raspberrypi:~/astroberry-svn $ ls cmake_modules FindAIOUSB.cmake FindCFITSIO.cmake FindFLI.cmake FindINDI.cmake FindMODBUS.cmake FindQHY.cmake FindUSB-1.cmake MacroBoolTo01.cmake FindALUT.cmake FindDC1394.cmake FindFTDI.cmake FindJPEG.cmake FindNova.cmake FindQSI.cmake FindUSB.cmake MacroLogFeature.cmake FindAPOGEE.cmake FindFISHCAMP.cmake FindGPHOTO2.cmake FindMEADE.cmake FindOpenAL.cmake FindSBIG.cmake FindVorbis.cmake MacroOptionalFindPackage.cmake pi@raspberrypi:~/astroberry-svn $ Not touching that!!!

Here's the text file :- pi@raspberrypi:~/astroberry-svn $ cat CMakeLists.txt cmake_minimum_required(VERSION 2.4.7) PROJECT(astroberry CXX C) set (VERSION_MAJOR 1) set (VERSION_MINOR 0) set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/cmake_modules/") set(BIN_INSTALL_DIR "${CMAKE_INSTALL_PREFIX}/bin") set(CMAKE_CXX_FLAGS "-std=c++0x ${CMAKE_CXX_FLAGS}") find_package(INDI REQUIRED) #configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.cmake ${CMAKE_CURRENT_BINARY_DIR}/config.h ) include_directories( ${CMAKE_CURRENT_BINARY_DIR}) include_directories( ${CMAKE_CURRENT_SOURCE_DIR}) include_directories( ${INDI_INCLUDE_DIR}) ################ Astroberry Board ################ set(indi_rpibrd_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_brd.cpp ) add_executable(indi_rpibrd ${indi_rpibrd_SRCS}) target_link_libraries(indi_rpibrd indidriver bcm2835) install(TARGETS indi_rpibrd RUNTIME DESTINATION bin ) install(FILES indi_rpibrd.xml DESTINATION ${INDI_DATA_DIR}) ################ Astroberry AltIMU ################ set(indi_rpialtimu_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_altimu.cpp ) add_executable(indi_rpialtimu ${indi_rpialtimu_SRCS}) target_link_libraries(indi_rpialtimu indidriver RTIMULib) install(TARGETS indi_rpialtimu RUNTIME DESTINATION bin ) install(FILES indi_rpialtimu.xml DESTINATION ${INDI_DATA_DIR}) ################ Astroberry GPS ################ set(indi_rpigps_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_gps.cpp ) add_executable(indi_rpigps ${indi_rpigps_SRCS}) target_link_libraries(indi_rpigps indidriver gps nova) install(TARGETS indi_rpigps RUNTIME DESTINATION bin ) install(FILES indi_rpigps.xml DESTINATION ${INDI_DATA_DIR}) ################ Astroberry Focuser ################ set(indi_rpifocus_SRCS ${CMAKE_CURRENT_SOURCE_DIR}/rpi_focus.cpp ) add_executable(indi_rpifocus ${indi_rpifocus_SRCS}) target_link_libraries(indi_rpifocus indidriver bcm2835) install(TARGETS indi_rpifocus RUNTIME DESTINATION bin ) install(FILES indi_rpifocus.xml DESTINATION ${INDI_DATA_DIR}) pi@raspberrypi:~/astroberry-svn $ I reckon that if I delete the sections for "Astroberry AltIMU" and "Astroberry GPS" which I don't want it might work. But I think I might play safe and remove the unwanted files too. This might be where the last backup might come in handy - if it all goes wrong, which is quite possible

I think I might be able to pi@raspberrypi:~ $ ls astroberry-svn AUTHORS cmake_modules indi_rpialtimu.xml indi_rpifocus.xml INSTALL rpi_altimu.cpp rpi_brd.cpp rpi_focus.cpp rpi_gps.cpp CMakeLists.txt COPYING.LIB indi_rpibrd.xml indi_rpigps.xml README rpi_altimu.h rpi_brd.h rpi_focus.h rpi_gps.h pi@raspberrypi:~ $ I'm looking at CMakeLists.txt and maybe cmake_modules.

The focuser doesn't work I guess the lack of the RTIMULib.h file is stopping the other processes. I wonder if I can get into the source files and disable compiling the associated driver which I don't want anyway.

Errors to do with RTIMULib.h but the focus driver seems OK. pi@raspberrypi:~/indi-astroberry $ make Scanning dependencies of target indi_rpifocus [ 12%] Building CXX object CMakeFiles/indi_rpifocus.dir/rpi_focus.o [ 25%] Linking CXX executable indi_rpifocus [ 25%] Built target indi_rpifocus Scanning dependencies of target indi_rpialtimu [ 37%] Building CXX object CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o /home/pi/astroberry-svn/rpi_altimu.cpp:23:22: fatal error: RTIMULib.h: No such file or directory #include <RTIMULib.h> ^ compilation terminated. CMakeFiles/indi_rpialtimu.dir/build.make:62: recipe for target 'CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o' failed make[2]: *** [CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o] Error 1 CMakeFiles/Makefile2:104: recipe for target 'CMakeFiles/indi_rpialtimu.dir/all' failed make[1]: *** [CMakeFiles/indi_rpialtimu.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 pi@raspberrypi:~/indi-astroberry $ sudo make install [ 25%] Built target indi_rpifocus [ 37%] Building CXX object CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o /home/pi/astroberry-svn/rpi_altimu.cpp:23:22: fatal error: RTIMULib.h: No such file or directory #include <RTIMULib.h> ^ compilation terminated. CMakeFiles/indi_rpialtimu.dir/build.make:62: recipe for target 'CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o' failed make[2]: *** [CMakeFiles/indi_rpialtimu.dir/rpi_altimu.o] Error 1 CMakeFiles/Makefile2:104: recipe for target 'CMakeFiles/indi_rpialtimu.dir/all' failed make[1]: *** [CMakeFiles/indi_rpialtimu.dir/all] Error 2 Makefile:127: recipe for target 'all' failed make: *** [all] Error 2 pi@raspberrypi:~/indi-astroberry $

Next to install the Astroberry drivers :- CMake was installed with subversion I think.

That all seemed to go alright Backup time...

These seem to be the commands to install the BCM2835 driver which doesn't need root privileges according to airspayce. sudo apt-get install subversion cmake libgps-dev wget http://www.airspayce.com/mikem/bcm2835/bcm2835-1.50.tar.gz tar xvfz bcm2835-1.50.tar.gz cd bcm2835-1.50 ./configure make sudo make install

If all goes well with this I think I might write a tutorial Or is that tempting fate?...

Probably time for another backup before trying to add the BCM2835 and Astroberry drivers.

Yes, that was it - EFW now connected Ran :- $ indiserver -m 100 -vv indi_asi_ccd indi_asi_wheel indi_eqmod_telescope

'Orrible!!! The rain has changed to drizzle and the mist has arrived - reckon it'll probably thicken up into real fog tonight like last night. I've brought the imaging rig indoors and about to try the 1600 and EFW. The indi_asi_wheel driver seems to be there but doesn't show in Ekos - think it needs the real wheel

Backed up and back in RPi Done update, upgrade, reboot and ready to try - no errors encountered - all seemed to go well. Should be ready to try INDI for camera, EFW, mount.

Done that - time for a backup

Needed $ sudo apt-get update but then the command to install the dependences worked fine Next to unpack and install libindi.

Next to install dependencies :- Then unpack and install :-

Used $ sudo raspi-config to expand file system and change password then rebooted. I shall use it again later to change the host name so that I can have several Raspberry Pis on the network.

Using the command line seems to work so much better that the GUI and it's clear exactly what's going on

Source - home/gina/Downloads/libindi_1.3.1_rpi.tar.gz Destination - media/gina/0aed834e-8c8f-412d-a276-a265dc676112/home/pi So... $ cp home/gina/Downloads/libindi_1.3.1_rpi.tar.gz media/gina/0aed834e-8c8f-412d-a276-a265dc676112/home/pi Result :- gina@gina-mint-PI / $ ls media/gina/0aed834e-8c8f-412d-a276-a265dc676112/home/pi libindi_1.3.1_rpi.tar.gz SSH gina@gina-mint-PI / $ Now it's time to put the card in the RPi and install the dependencies before unpacking libindi as per the installation instructions. But before installing too much I shall need to run raspi-config to expand the file system etc.

Made the backup. Now with the RPi card in the Linux box I shall copy the libindi package into /home/pi.

Having got an OS in the RPi that I can SSH into, now is the time to make a backup. I plan to make plenty of backups as I go along then if things go wrong I can back-track to an earlier version.

Yippee - it's worked At last - does help to get things right So that's the answer - use a Linux box to make and copy a fill called SSH without extension into the /boot directory on the RPi micro SD card OR maybe make the file directly in the destination Now SSHing into RPi, sorted out host identification and now ready to install stuff. gina@gina-mint-PI ~ $ ssh pi@raspberrypi @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: POSSIBLE DNS SPOOFING DETECTED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ The ECDSA host key for raspberrypi has changed, and the key for the corresponding IP address 192.168.1.80 has a different value. This could either mean that DNS SPOOFING is happening or the IP address for the host and its host key have changed at the same time. Offending key for IP in /home/gina/.ssh/known_hosts:3 remove with: ssh-keygen -f "/home/gina/.ssh/known_hosts" -R 192.168.1.80 @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ @ WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED! @ @@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@@ IT IS POSSIBLE THAT SOMEONE IS DOING SOMETHING NASTY! Someone could be eavesdropping on you right now (man-in-the-middle attack)! It is also possible that a host key has just been changed. The fingerprint for the ECDSA key sent by the remote host is SHA256:oawPvxBmNcSkqpZCW5rDGmC1CDRRjcYoBh6xsVYFxUQ. Please contact your system administrator. Add correct host key in /home/gina/.ssh/known_hosts to get rid of this message. Offending ECDSA key in /home/gina/.ssh/known_hosts:5 remove with: ssh-keygen -f "/home/gina/.ssh/known_hosts" -R raspberrypi ECDSA host key for raspberrypi has changed and you have requested strict checking. Host key verification failed. gina@gina-mint-PI ~ $ ssh-keygen -f "/home/gina/.ssh/known_hosts" -R raspberrypi# Host raspberrypi found: line 5 /home/gina/.ssh/known_hosts updated. Original contents retained as /home/gina/.ssh/known_hosts.old gina@gina-mint-PI ~ $ ssh pi@raspberrypi The authenticity of host 'raspberrypi (192.168.1.80)' can't be established. ECDSA key fingerprint is SHA256:oawPvxBmNcSkqpZCW5rDGmC1CDRRjcYoBh6xsVYFxUQ. Are you sure you want to continue connecting (yes/no)? yes Warning: Permanently added 'raspberrypi' (ECDSA) to the list of known hosts. Warning: the ECDSA host key for 'raspberrypi' differs from the key for the IP address '192.168.1.80' Offending key for IP in /home/gina/.ssh/known_hosts:3 Are you sure you want to continue connecting (yes/no)? yes pi@raspberrypi's password: The programs included with the Debian GNU/Linux system are free software; the exact distribution terms for each program are described in the individual files in /usr/share/doc/*/copyright. Debian GNU/Linux comes with ABSOLUTELY NO WARRANTY, to the extent permitted by applicable law. SSH is enabled and the default password for the 'pi' user has not been changed. This is a security risk - please login as the 'pi' user and type 'passwd' to set a new password. pi@raspberrypi:~ $

Thanks Marci Unfortunately, those instructions rely on connecting the RPi to monitor, keyboard and mouse/trackball - I don't want to do that - I know I can set it up that way but I want to run headless right from the start. The SSH file in the /boot dir should do the trick if I do it right I'm still a bit rusty on Linux Did lots a few years ago... The SSH file didn't have an extension in my Linux desktop but it hadn't copied to the /boot directory on the SD card. Now have the card back in the Linux desktop and have copied the SSH file to the card with $ cp home/gina/ttt/SSH media/gina/boot gina@gina-mint-PI / $ cp home/gina/ttt/SSH media/gina/boot gina@gina-mint-PI / $ ls media/gina/boot bcm2708-rpi-b.dtb cmdline.txt issue.txt start_cd.elf bcm2708-rpi-b-plus.dtb config.txt kernel7.img start_db.elf bcm2708-rpi-cm.dtb COPYING.linux kernel.img start.elf bcm2709-rpi-2-b.dtb fixup_cd.dat LICENCE.broadcom start_x.elf bcm2710-rpi-3-b.dtb fixup.dat LICENSE.oracle bcm2710-rpi-cm3.dtb fixup_db.dat overlays bootcode.bin fixup_x.dat SSH gina@gina-mint-PI / $ Now to put the card into the RPi...