topic I am having difficulty getting the linker to generate code for the 56F8345 using the LDM (long data model). Are there any suggestions for resolving this issue? in Digital Signal Controllers

I am having difficulty getting the linker to generate code for the 56F8345 using the LDM (long data model). Are there any suggestions for resolving this issue?

bob_s — Tue, 25 Jul 2017 13:29:22 GMT

I can generate an "S" record if I choose the SDM linker model, but when I select the LDM linker model, no "S" record is generated. Any suggestions?

Re: I am having difficulty getting the linker to generate code for the 56F8345 using the LDM (long data model). Are there any suggestions for resolving this issue?

xiangjun_rong — Thu, 27 Jul 2017 03:08:33 GMT

Hi, Bob,

I do not think that "generating S recorder file" is related with the SDK/LDM modes, it is dependent on the tools configuration to generate the S recorder file.

I suppose you use CW for DSP56800E ver8.3 tools, pls see the following configuration, then recompile your application project, it is okay.

I attach the figure of configuring to generate S recorder file.

Hope it can help you

Xiangjun Rong

Re: I am having difficulty getting the linker to generate code for the 56F8345 using the LDM (long data model). Are there any suggestions for resolving this issue?

bob_s — Wed, 02 Aug 2017 15:01:18 GMT

Thank you for your response, Xiangjun. Pardon the lack of clarity, but I was using CW10.7, and for some reason my project (since I was picking up a project from another programmer who left) settings got messed up. I have that now configured where I can generate both S records and .elf filles correctly for both LDM and SDM models.

Re: I am having difficulty getting the linker to generate code for the 56F8345 using the LDM (long data model). Are there any suggestions for resolving this issue?

xiangjun_rong — Thu, 03 Aug 2017 07:49:28 GMT

hi,

if you use CW for mcu ver10.x, pls check the screenshot which tell you how to generate S Recorder file.

Xiangjun Rong