[ECOS] Yet another eCos Flight

[ECOS] Yet another eCos Flight

[Sergei Gavrikov]

Hi List

Happy New Year!

Find, please, yet another success story about eCos on the board micro
satellite

  http://www.thespacereview.com/article/2213/1

eCos (free open source real-time operating system) drives Chibis-M just
now

  http://chibis.cosmos.ru/trajectory

Sergei

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[ECOS] Eclipse delay compile

[Laurie Gellatly]

Happy New Year all,
I've been working on my suse 10.1 PC happily for some years until the power supply failed and led me to re-install on new hardware. I've reinstalled the same eclipse version and the eCos source and now have the library building (configtool).
The problem is that when I rebuild the project under eclipse it sits at 0% for 5 or so minutes before moving on to complete the build normally.
I've tried creating a new workspace and even a simple "hello world" project but even then the delay still happens.
Has anyone seen this behaviour before and found a solution or even suggestions as to how I can troubleshoot this? The eclipse .log hasn't helped.

Thanks all.    ...Laurie:{)

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Re: [ECOS] Yet another eCos Flight

[Paul Beskeen]

On 09/01/2013 20:23, Sergei Gavrikov wrote:
> Hi List
> 
> Happy New Year!
> 
> Find, please, yet another success story about eCos on the board micro
> satellite
> 
>   http://www.thespacereview.com/article/2213/1
> 
> eCos (free open source real-time operating system) drives Chibis-M just
> now
> 
>   http://chibis.cosmos.ru/trajectory

Excellent write up of a fascinating project Sergei, thanks for posting.

Happy New Year!
Paul.
--
         Paul Beskeen, Chairman & Director of Engineering
http://www.ecoscentric.com/ phone:+44 7717 220404 fax:+44 1223 248712


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Re: [ECOS] Yet another eCos Flight

[Sergei Gavrikov]

On Mon, 14 Jan 2013, Paul Beskeen wrote:

> On 09/01/2013 20:23, Sergei Gavrikov wrote:
> > Hi List
> > 
> > Happy New Year!
> > 
> > Find, please, yet another success story about eCos on the board micro
> > satellite
> > 
> >   http://www.thespacereview.com/article/2213/1
> > 
> > eCos (free open source real-time operating system) drives Chibis-M just
> > now
> > 
> >   http://chibis.cosmos.ru/trajectory
> 
> Excellent write up of a fascinating project Sergei, thanks for posting.
> 
> Happy New Year!
> Paul.
> --
>          Paul Beskeen, Chairman & Director of Engineering
> http://www.ecoscentric.com/ phone:+44 7717 220404 fax:+44 1223 248712

Today we've got congratulations with 1-year anniversary the mission
(Chibis-M was deployed 2012/01/25). Though, why we only? I want to thank
*all* who contributed (and continue contribute) to eCos/RedBoot project.
There are your lines in C, bits, and bytes in that aluminum box! Special
thanks to Gary Tomas for RedBoot, Uwe Kindler for CAN drivers and uSTL
port and Anthony Tonizzo for his objloader. Anthony, thrice object
modules were re-programmed (fixed) from Earth thanking objloader. I do
not want anyone to miss, if you contributed to the project that means
you helped us. What "one-year" speaks about? As for me it speaks about
high code quality eCos.

Thank you!
Sergei

Appendix. Lists of used eCos packages

Main eCos application (attitude control software):

    cdl_configuration eCos {
        template    default ;
        package CYGPKG_IO_CAN current ;
        package CYGPKG_DEVS_CAN_LPC2XXX current ;
        package CYGPKG_IO_I2C current ;
        package CYGPKG_DEVS_I2C_ARM_LPC2XXX current ;
        package CYGPKG_IO_SPI current ;
        package CYGPKG_DEVS_SPI_ARM_LPC2XXX current ;
        package CYGPKG_IO_WATCHDOG current ;
        package CYGPKG_DEVICES_WATCHDOG_ARM_LPC2XXX current ;
        package CYGPKG_IO_ADC current ;
        package CYGPKG_DEVS_ADC_ARM_LPC2XXX current ;
        package CYGPKG_FS_JFFS2 current ;
        package CYGPKG_IO_FLASH current ;
        package CYGPKG_IO_FILEIO current ;
        package CYGPKG_CRC current ;
        package CYGPKG_LINUX_COMPAT current ;
        package CYGPKG_USTL current ;
        package CYGPKG_OBJLOADER current ;
        package CYGPKG_CPULOAD current ;
    };

RedBoot:

    cdl_configuration eCos {
        template    canboot ;
        package CYGPKG_KERNEL current ;
        package CYGPKG_IO_FLASH current ;
        package CYGPKG_DEVS_CAN_LPC2XXX current ;
        package CYGPKG_IO_CAN current ;
        package CYGPKG_IO current ;
        package CYGPKG_ERROR current ;
        package CYGPKG_COMPRESS_ZLIB current ;
        package CYGPKG_FS_JFFS2 current ;
        package CYGPKG_IO_FILEIO current ;
        package CYGPKG_LINUX_COMPAT current ;
        package CYGPKG_MEMALLOC current ;
        package CYGPKG_LIBC_I18N current ;
        package CYGPKG_LIBC_STDLIB current ;
        package CYGPKG_MEMTESTER current ;
    };

NOTE: Our "canboot" template set-up a bit re-factored RedBoot code (that
is an one-thread eCos application, with auxiliary I/O channels (CAN) and
firmware load protocol), but mostly, it is RedBoot code.


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