Problem with RTSC platform wizard for C28xx in CCSv4

B_Dirr

Other Parts Discussed in Thread: TMS320F2812, TMS320C6415

Hello community,

I try to use CCSv4 (Version: 4.1.0.02003) for a new F2812 project.
I have some experience with TMS320F2812 and TMS320C6415 under CCSv2, but I'm new to CCSv4.

As a startpoint I create a new project bdNeu and create the configuration bdNeu_configuration as sugested in the "get started guide". I use the built in examples "hello" for the configuration and DSP-BIOS-6. As platform I select ti.platforms.ezdsp2812. The configuration build is ok, the example compiles and links ok.

Then i try to create a custom target platform with RTSC-platform-wizard to put the code to onboard flash of F2812. The creation of platform bdNeu.F2812 - based on selected ti.platforms.ezdsp2812 - succeeds, I select the new platform in the configuration and rebuild the configuration. There are no changes in the new platform in regard to the base platform.

Btw, the creation is only allowed when I do some dummy change to the base platform, e.g. reasign code, data and stack memory to the identical settings, otherwise the "Finish" button is not active!

But when I build the project, I always get error messages like:

"C:/...../bdNeu_configuration/Default/configPkg/package/cfg/memory_p28L_x.xdl", line 147: warning:
   memory range not found: SRAM_DATA on page 1
"C:/...../bdNeu_configuration/Default/configPkg/package/cfg/memory_p28L_x.xdl", line 147: error:
   no valid memory range(NULL) available for placement of ".const"
"C:/...../bdNeu_configuration/Default/configPkg/package/cfg/memory_p28L_x.xdl", line 147: error:
   placement fails for object ".const", size 0x11bd (page 1)
"C:/...../bdNeu_configuration/Default/configPkg/package/cfg/memory_p28L_x.xdl", line 144: warning:
   memory range not found: MSARAM on page 1
"C:/...../bdNeu_configuration/Default/configPkg/package/cfg/memory_p28L_x.xdl", line 144: error:
   no valid memory range(NULL) available for placement of ".stack"
..... etc. .....

I guess the tools do not specify the PAGE (0/1) property to the linker as do the supplied platforms.

Can anyone help?

Bernhard