Hi Team.
I have a problem. I am doing source code for a customer which wants to test the ADC in TMS320F28377D, using the cpu1 only.
The customer want to do 2 * 8192 samples, store the results in 2 buffers.
To do this i wrote some code, and used the 2837x_FLASH_lnk_cpu1.cmd linker file.
I get an error:
"../2837x_FLASH_lnk_cpu1.cmd", line 85: error #10099-D: program will not fit into available memory. run placement with alignment/blocking fails for section ".ebss" size 0x204b page 1. Available memory ranges:
RAMLS5 size: 0x800 unused: 0x7f8 max hole: 0x7f8
RAMGS0 size: 0x1000 unused: 0x1000 max hole: 0x1000
RAMGS1 size: 0x1000 unused: 0x1000 max hole: 0x1000
error #10010: errors encountered during linking; "ADC testing.out" not built
It seems like the TMS320F28377D should have more than enough RAM to do this, so I expect the problem is the linker command file setup (2837x_FLASH_lnk_cpu1.cmd)
I tried looking for solutions and found this:
http://processors.wiki.ti.com/index.php/C28x_Compiler_-_Understanding_Linking
But it seems like this page is no longer available (or not working).
Could you help with a linker command file that would make the larger buffers work?
Thanks in advance for your help.
BR
Anders Lange