Hello,
I try to change the memory map of the DSP to enlarge the DDR.
It looks like this:
base len end
LINUX 80000000 3D09000 83D09000
HEAP 83D09000 BCF7000 8FA00000
DDR 8FA00000 200000 8FC00000
WRITEMEM 8fc00000 100000 8FD00000
READMEM 8fd00000 100000 8FE00000
DSPLINKMEM 8fe00000 100000 8FF00000
RESET_VECTOR 8ff00000 80 8FF00080
free 8ff00080 fff80 90000000
(This is how it looks before. With this map it works:
LINUX 80000000 3D09000 83D09000
HEAP 83D09000 BEF7000 8FC00000
WRITEMEM 8fc00000 100000 8FD00000
READMEM 8fd00000 100000 8FE00000
DSPLINKMEM 8fe00000 100000 8FF00000
RESET_VECTOR 8ff00000 80 8FF00080
DDR 8ff00080 fff80 90000000
)
I did only change the size of the heap and DDR and placed the DDR after
the heap. Now when starting my program I get an error (PROC_load fails)
and on the console: ''Error: DSP-side memory map does not match
configuration. Compare DSP-side TCF/MAP file with
dsplink/config/all/CFG_<PLATFORM>.c'.
Cause I am on cygwin I have a dir with the cygwin-env and a dir with
the dsp-env. I made some symbolic links:
/cygdrive/c/CCStudio_v3.3/dsplink_1_50_cyg/dsplink/config/all/CFG_Davinci_DM6446.c
is a link to
/cygdrive/c/CCStudio_v3.3/dsplink_1_50_win/dsplink/config/all/CFG_Davinci_DM6446.c
and
/cygdrive/c/CCStudio_v3.3/dsplink_1_50_cyg/dsplink/dsp/inc/DspBios/Davinci/DM6446/dsplink-davinci-base.tci
is a link to
/cygdrive/c/CCStudio_v3.3/dsplink_1_50_win/dsplink/dsp/inc/DspBios/Davinci/DM6446/dsplink-davinci-base.tci
Where is the problem? Has the map to be in a specific oder?
Bye and thanks - Robert
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