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Help eCos
- From: Francesco Regazzoni <fregazzo at erasmus dot cdc dot polimi dot it>
- To: ecos-discuss at sources dot redhat dot com
- Date: Thu, 09 May 2002 12:53:59 +0200
- Subject: [ECOS] Help eCos
- Organization: Politecnico di Milano
Dear anyone,
I'm trying to run eCos on an i586 (it's only to try and I haven't a 386).
I buildt an ecos system under linux using:
ecosconfig -v new pc redboot
Then I added some packages:
- CYGPKG_MEMALLOC
- CYGPKG_CYGMON
- CYGPKG_KERNEL
Then, to have even redboot.bin file:
ecosconfig -v --no-resolve import
.../packages/hal/i386/pc/current/misc/redboot_FLOPPY.ecm
I need to solve 1 conflict:
CYGSEM_HAL_ROM_MONITOR. "requires" constraint not satisfied:
!CYGHWR_HAL_I386_FPU_SWITCH_LAZY
Possible solution:
CYGHWR_HAL_I386_FPU_SWITHC_LAZY -> 0 (disabled)
I solve it, then
ecosconfig -v tree
make
I copied the file redboot.bin on floppy, and I reboot from it
and I had redboot prompt.
Now, to run eCos and application under eCos(from floppy, hard disk or
serial cable) what I have to to?
Thanks for the help.
Francesco
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