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Hi, My application is getting too big to fit in the near memory space. I am experiencing a few problems using the CCS 2 DSP/BIOS config tool. 1. It appears that the OVLY bit is optional for extended program memory, but when I select far mode (in the config tool), the config tool forces me to set the OVLY bit in the PMST register. This is annoying since I loose 16K of program space on every page. Do I have to set the OVLY bit for far mode, or does the config tool have a bug? This also leads to my second problem. 2. SInce my program space is no longer contiguous, I have defined multiple code memory segments eg name start length EPROG 00014000 0000c000 EPROG2 00024000 0000c000 EPROG3 00034000 0000c000 The problem is that the code all goes into the .text segment which attempts to put it all in the EPROG section. Is there any way to tell the linker that the .text segment can be allocated into mutiple segments? Any help would be greatly appreciated. Regards, Cameron |
Problem with CCS 2.0, DSP/BIOS and extended program memory on C54 02
Started by ●November 30, 2001
