Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-08 Thread Anna Fischer (novero/Bochum)
> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > Hi Larry, > flthdr is the utility to manipulate the header The flat format > also defines the stack size for an application as a field in the flat > header. To increase the stack allocated to an app

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Ted Ma
. ...MaTed On Fri, 05 Jul 2013 15:41:45 -0400, Larry Baker wrote: Anna, Subject: Re: [uClinux-dev] ucLinux and XIP memory savings SNIP working on if you need to do that. I think there is a utility to manipulate uCLinux flat binary header bits

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Larry Baker
Anna, >> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings >> >> Anna, >> >>>> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings >>>> >>>> Hi Larry, >>>> >>>> Thanks for your response. >

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Anna Fischer (novero/Bochum)
> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > Anna, > > >> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > >> > >> Hi Larry, > >> > >> Thanks for your response. > >> > >>> Subject: Re: [u

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Larry Baker
Anna, >> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings >> >> Hi Larry, >> >> Thanks for your response. >> >>> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings >>> >>> Anna, >>> >>> It is a n

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Larry Baker
Anna, > Hi Larry, > > Thanks for your response. > >> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings >> >> Anna, >> >> It is a national holiday in the US, so I am out of the office until >> Monday when I will be able to send you

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-05 Thread Anna Fischer (novero/Bochum)
> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > Hi Larry, > > Thanks for your response. > > > Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > > > Anna, > > > > It is a national holiday in the US, so I am out of th

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Anna Fischer (novero/Bochum)
Hi Larry, Thanks for your response. > Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > Anna, > > It is a national holiday in the US, so I am out of the office until > Monday when I will be able to send you more details. > > I tried to use a Lantronix ED

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Gavin Lambert
Quoth Anna Fischer: > I was wondering if anyone had any experiences they can share about using > XIP on ucLinux? As far as I can see it is supported for the bootloader, > the kernel and also for applications, if the toolchain supports this. My > question though is if anyone has done any studies on

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Larry Baker
Anna, It is a national holiday in the US, so I am out of the office until Monday when I will be able to send you more details. I tried to use a Lantronix EDS2100 for an RS-232 data-logging application with remote access. That box has an M68K ColdFire processor, 8MB RAM, 8 MB flash. I used XI

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Anna Fischer (novero/Bochum)
> Subject: Re: [uClinux-dev] ucLinux and XIP memory savings > > Hi, > > it is quite some time ago since I tried XIP on uClinux/Coldfire, but > could not get it to run. I do not recall which exact problem I had, > because I was fine without it in the end. > > What is

Re: [uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Wolfgang Wegner
Hi, it is quite some time ago since I tried XIP on uClinux/Coldfire, but could not get it to run. I do not recall which exact problem I had, because I was fine without it in the end. What is it you want to achieve? Is XIP the only possible option? In my case, I was hoping to reduce startup and b

[uClinux-dev] ucLinux and XIP memory savings

2013-07-04 Thread Anna Fischer (novero/Bochum)
Hi everyone, I was wondering if anyone had any experiences they can share about using XIP on ucLinux? As far as I can see it is supported for the bootloader, the kernel and also for applications, if the toolchain supports this. My question though is if anyone has done any studies on how much me