path: root/firmware/src/os/dbgu.c
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authorlaforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2006-09-13 16:02:52 +0000
committerlaforge <laforge@6dc7ffe9-61d6-0310-9af1-9938baff3ed1>2006-09-13 16:02:52 +0000
commita97e460bea62375c9c870fb3e3650fbff20c5ad1 (patch)
tree64c0de524a604015a367aa979c777325765fbfa3 /firmware/src/os/dbgu.c
parent8bd3d51b23e328e91c209dbebe8cfe002b0b0042 (diff)
Completely separate DFU from application program, we now have a real bootloader.
DFU occupies 0x00100000 - 0x00100fff in flash, application starts at 0x00101000. DFU also occupies the first couple of bytes in SRAM, application starts at 0x00200024. In order to produce a samba-flashable image, first build dfu.bin by typing 'make -f Makefule.dfu', succeeded by 'make TARGET=... DEBUG=... BOARD=...' and then concatenating the two files together, e.g. cat dfu.bin main_reqa.bin > flash.bin. Actual flashing via DFU is still not operational, but will be implemented next git-svn-id: https://svn.openpcd.org:2342/trunk@194 6dc7ffe9-61d6-0310-9af1-9938baff3ed1
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