CCS/TMS320F28027F: Graph Data Collection in real time

Hi Yinghui,

Can you be more specific about what labs you are running?

I'm trying to integrate lab5h data collection feature (graph.h, graph.c) to lab11a.  On previous lab, it mentioned that there's Graph Tool in the CCS like following. I'm trying to gathering data that could be show in the following graph window:

Could you help me understand what's the logic to implement or integrate this feature into lab11a ? 

Hi Yinghui,

Can you provide a link to the labs you are working on? I'm not sure who to assign this to because there are multiple sets of labs that could be used with C28x devices.

Both project is in the motorware .

The lab11a is under this directory:
ti\motorware\motorware_1_01_00_17\sw\solutions\instaspin_foc\boards\hvkit_rev1p1\f28x\f2802xF\projects\ccs5\proj_lab11a

And the reference project lab05h:
ti\motorware\motorware_1_01_00_17\sw\solutions\instaspin_foc\boards\hvkit_rev1p1\f28x\f2802xF\projects\ccs5\proj_lab05h

Please let me know if you can't find it. Thanks a lot.

Thanks! I've assigned someone to your query. They probably won't respond until sometime in the morning US time.

Thanks a lot.

The graph for lab5h is only for 3 variables (speed_fdb, Id_in, Iq_in) data to gather and graph. You need to change the graph.c and add a few codes for other variables. You can refer to lab01b or lab01c in new motorware 18 which uses a new datalog module for graphs, it can be used for any variables easily.

Yanming, thanks a lot. I currently have motorware 17, will it be overwritten if I install motorware 18?

No, it will use different directory in default installation.