Hi Grant Grant Edwards wrote:
> On 2011-03-24, John Dallaway <[email protected]> wrote: > >> Hi Grant >> >> Grant Edwards wrote: >> >>> It would be simpler if floppy-boot mode would work: there would be no >>> need to create an ISO image, which requires something like grub to >>> load the application. But, since I do have something that works, I >>> don't have a lot of motivation to figure out what's wrong with the >>> floppy startup mode. :) >> >> I have always found it necessary to pad the disk image to 1440KiB when >> using CYG_HAL_STARTUP == "FLOPPY" with QEMU. Ref: >> >> http://www.codeconfidence.com/technote-0002.shtml > > I see you pad to 0x16b000 (1452K) where does that number come from? The parameter is an address, not a file length. This is discussed a little later in the technical note. John Dallaway -- John L Dallaway Code Confidence Ltd http://www.codeconfidence.com -- Before posting, please read the FAQ: http://ecos.sourceware.org/fom/ecos and search the list archive: http://ecos.sourceware.org/ml/ecos-discuss
