Exception During Fls Init execution

Hello Pradeep,

I am sharing user guide and design document links please go through these to get better understanding and sharing an example executable of fls_app.

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/mcusw/mcal_drv/docs/drv_docs/ug_fls_top.html

https://software-dl.ti.com/jacinto7/esd/processor-sdk-rtos-jacinto7/latest/exports/docs/mcusw/mcal_drv/docs/drv_docs/design_fls_top.html.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/fls_5F00_app_5F00_mcu1_5F00_0_5F00_release.xer5f

Regards

Tarun Mukesh

Hello Tarun,

Can you provide the executable in .elf format.

Regards,

Pradeep R

Pradeep,

The above one attached is .elf file only , to understand which core executable is of it is termed as .xer5f 

Regards

Tarun Mukesh

Hello Tarun,

Can you provide us the complete linker description file regarding the memory addresses used for building this sample application.

Because when we try to run the provided executable, we are getting exception from first step itself.

Also when we anlaysed our code, we are getting E_Not_Ok from Nor_ospicmdRead function.

Can you let us know, if we need to adapt anything else.

Regards,

Pradeep R

Hello Pradeep,

My advise to you is please go through the user guide and design document links i shared completely.Please check the switch settings,steps to flash,how to run an example application.

The below Fls Test Applications are available:

1. fls_app_dac - Test Application to demo DAC storage mode
2. fls_app_indac - Test Application to demo INDAC storage mode
3. fls_app_xip - Test Application to demo XIP Read mode (uses fls_xip as the application that runs on flash).
4. fls_app - General application, can be used to test interrupt based INDAC storage mode (need to change Fls_Cfg.h to enable interrupt mode)
5. fls_xip - This application should be flashed at certain flash address and can be triggered when running fls_app.

Please refer mcal_drv/mcal/examples/Fls. 

Based on which mode you want to test ,I can re-share you any test application executable which you want to test .

Regards

Tarun Mukesh

Sorry last time when i shared the executable file i forgot to enable interrupts for fls_app.

#define FLS_USE_INTERRUPTS (STD_ON)

Please take the below one.

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/2620.fls_5F00_app_5F00_mcu1_5F00_0_5F00_release.xer5f

Regards

Tarun Mukesh

Hello Tarun,

Can we have an Joint Debug Session because as discussed the issue with our CCS setup for XDS-110 is not up and parallely we are checking for the connector mentioned in other E2E Ticket (https://e2e.ti.com/support/tools/code-composer-studio-group/ccs/f/code-composer-studio-forum/776635/ccs-cc3220mod-the-jtag-ir-and-dr-scan-paths-cannot-circulate-bits-they-may-be-broken).

Regards,

Pradeep R

Pradeep,

okay.

Regards

Tarun Mukesh

Pradeep,

I am sharing fls_app_dac ,fls_app_indac executables can you please test it ?

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/fls_5F00_app_5F00_dac_5F00_mcu1_5F00_0_5F00_release.xer5f

https://e2e.ti.com/cfs-file/__key/communityserver-discussions-components-files/791/fls_5F00_app_5F00_indac_5F00_mcu1_5F00_0_5F00_release.xer5f

Regards

Tarun Mukesh