TMS320F28069M: Question of using the general GUI of instaSPIN to read the routine of motorware

Green Deng

Part Number: TMS320F28069M
Other Parts Discussed in Thread: MOTORWARE

Dear team:

Device: 28069M+drv8301, xds100v3

Based on lab12a/b, one of my customers rewrites the code of sensor and configures GPIO. The parameters in user.h are also configured.

The lab05c.out compiled by Hal.c, user.h and their header files can be read by general GUI and run normally with speed regulation and inertia identification functions.

However, when the .out file compiled based on lab12a/b is read through GUI, the relevant settings in user.h cannot be correctly recognized and can not run normally.

The situation of lab05a:

The situation of lab12a/b:

The main program of lab12a is only changed in the statement of calculating the electrical angle of the main interrupt. Instead of reading the encoder count from QEP to reading the encoder count from the GPIO port according to the personal function (located in Hal.c), there is no other difference between the files used in the two projects.

May I ask what are the possible problems?

Best Regards

over 4 years ago

0 Yanming Luo over 4 years ago

TI__Guru** 115500 points

The GUI widget is not connected to a variable in the project. These three widgets are not used in the GUI, you might ignore them.

You might take a look at the link below for the GUI composer user's guide.

https://dev.ti.com/gc/designer/help/GC_UserGuide_v2/overview.html

0 Green Deng over 4 years ago in reply to Yanming Luo

TI__Expert 4490 points

Hi Yanming:

In fact, under the same settings, all the parameters in user. H read by lab12a are wrong. You can see the comparison between the data of lab12a and that of lab05c in my screenshot. This directly causes the lab12a routine to run completely.

Best Regards

0 Yanming Luo over 4 years ago in reply to Green Deng

TI__Guru** 115500 points

You need to use a different GUI for instaSPIN-Motion, please take a look at the GUI guide in the folder below.

C:\ti\motorware\motorware_1_01_00_18\docs\guis\hvkits_8312s_8301s\instaspin_motion

0 Green Deng over 4 years ago in reply to Yanming Luo

TI__Expert 4490 points

Hi Yanming:

The general GUI supports MOTION. The two routines I use are the routines in MOTION. The parameters of FOC are intercepted in the screenshot. Reading the page (because it displays more comprehensive information) may cause misunderstanding to you.

So back to the original question, why can one of the two routines (user.h & hal.c), lab05c and lab12a, be read and run normally through GUI, and the other can't read parameters correctly?

If you have any ideas, please let me know.

Best Regards

0 Yanming Luo over 4 years ago in reply to Green Deng

TI__Guru** 115500 points

Which GUI are you using? Did you follow the GUI guide to copy the related ".out" to the appropriate Webapp folder, and rename it to “appProgram.out” if you are using the InstaSPIN UNIVERSAL GUI?

The GUI is only for the example lab without changing the variables struct and name motorWare.

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TMS320F28069M: Question of using the general GUI of instaSPIN to read the routine of motorware