MCU-PLUS-SDK-AM263X: AM263X

Hi Anand,

anand kalode said:

I want to create a SBL-QSPI for AM263x-cc borad.

We already provide the SBL QSPI for AM263-cc and Launch pad Example as part of our SDK: https://software-dl.ti.com/mcu-plus-sdk/esd/AM263X/latest/exports/docs/api_guide_am263x/EXAMPLES_DRIVERS_SBL_QSPI.html

Why do you want to create one? Is it for your custom board?

anand kalode said:

but still having confussion and not able to debug and program the code. 

You can share the questions here.

For debugging SBL please follow this: e2e.ti.com/.../faq-mcu-plus-sdk-am243x-how-to-debug-sbl_qspi-for-am263-and-am273-or-sbl_ospi-for-am243-or-an-application-which-is-booted-via-ospi-qspi-boot

Hello Nilabh,

Thanks for the quick reply. 

Actually, I am tying to debug the SBL-QSPI example "C:\ti\mcu_plus_sdk_am263x_09_02_00_55\examples\drivers\boot\sbl_qspi\am263x-cc\r5fss0-0_nortos" provided by Ti. But when i build and flashed the example it showing only stop button. 

1. I have used the loop-forever() function as mention in the "[FAQ] MCU-PLUS-SDK-AM243X: How to debug sbl_qspi (for am263 and am273) or sbl_ospi (for am243) or an application which is booted via OSPI/QSPI boot ? - Arm-based microcontrollers forum - Arm-based microcontrollers - TI E2E support forums"

help page and flashed the application with regular method of TI its till showing the same error. 

2. After that i flashed the application with Uniflash at address 6000 0000 address but still its giving me the same error. 

3. After that i tried to load the symbol but that option is not enabled in debug mode 

so could you please help me to fix this. 

4. My intention is to flash the application using any serial communication in the external flash so for that need to add some custom operation in sbl-qspi bootloader. 

hope you got the context. 

Let me know if you have any query. 

Thanks

anand kalode said:

But when i build and flashed the example it showing only stop button. 

Could you please explain what do you mean by showing only stop button

anand kalode said:

2. After that i flashed the application with Uniflash at address 6000 0000 address but still its giving me the same error. 

Please follow the second replay of the FAQ to create a target configuration then connect the core and then load the symbols and continue debugging.

For more details on Launch the target configuration without loading any GEL files

Follow the following steps -

1. Go to view and select target configurations.

2. Add a new target configuration -

3. Select the appropriate board or device -

4. Go to Target Configuration

5. Remove the mentioned *.gel file for given core.

6. Make sure to save the configuration.

7. Test the connection and use the configuration for the debug.

But when i build and flashed the example it showing only stop button. 

followed the steps to create the target configuration but facing below issues .

so could not debug it