TDA4VE-Q1: We want build MCU1_0 , and loading on SPL

Ming Lu

Prodigy 120 points

Part Number: TDA4VE-Q1

Hi All:

We want build MCU1_0 .

I already modify vsion_apps_build_flags.mak

else ifeq ($(SOC),j721s2)

BUILD_CPU_MPU1?=yes

BUILD_CPU_MCU1_0?=yes

BUILD_CPU_MCU2_0?=yes

BUILD_CPU_MCU2_1?=yes

BUILD_CPU_MCU3_0?=yes

BUILD_CPU_MCU3_1?=yes

BUILD_CPU_C7x_1?=yes

BUILD_CPU_C7x_2?=yes

When I build the code , it's always build failed

build error are show as below:

# Compiling j721s2_evm:j721s2:mcu1_0:release:sbl_lib_ospi:/mnt/data/home/minglu/Porject_TDA4/test_5_2023_0707/psdk_0804/psdk_base/psdk_rtos/pdk_j721s2_08_04_00_20/packages/ti/boot/sbl/src/ospi/sbl_ospi.c
/mnt/data/home/minglu/Porject_TDA4/test_5_2023_0707/psdk_0804/psdk_base/psdk_rtos/pdk_j721s2_08_04_00_20/packages/ti/boot/sbl/src/ospi/sbl_ospi.c:225:24: error: use of undeclared identifier 'BOARD_OSPI_DOMAIN'
OSPI_socGetInitCfg(BOARD_OSPI_DOMAIN, BOARD_OSPI_NOR_INSTANCE, &ospi_cfg);

Did I missed config something ?

We are using spl not sbl, why we get build sbl infomation?

Ming Lu

over 2 years ago

0 Nikhil Dasan over 2 years ago

TI__Guru* 84746 points

Hi Ming Lu,

Could you tell me which SDK version are you facing this issue?

Are there any other changes in the SDK?

Does the SDK build fine with the default config as shown below?

BUILD_CPU_MCU1_0?=no

Regards,

Nikhil

0 Ming Lu over 2 years ago in reply to Nikhil Dasan

Prodigy 120 points

Hi Nikhil:

Our SDK is J721S2 08.04.00.

0 Ming Lu over 2 years ago in reply to Nikhil Dasan

Prodigy 120 points

Hi Nikhil:

Default config is

BUILD_CPU_MCU1_0?=no

yes,

We want use mcu1_0 on our board and support can0 .

Do you have the user guide that how to build mcu1_0 and support can0.

Ming Lu

0 Ming Lu over 2 years ago in reply to Nikhil Dasan

Prodigy 120 points

Hi NiKhil:

In Processor SDK RTOS J721S2

8.3. MCU1_0 Application Development with SYSFW

The source code for the MCU1_0 application that comes with vision_apps is located at the following path:

vision_apps/apps/basic_demos/app_tirtos/tirtos_linux/mcu1_0/main.c

Our apps/basic_demos could not fild the app_tirtos folder

+1 Nikhil Dasan over 2 years ago in reply to Ming Lu

TI__Guru* 84746 points

Hi,

Ming Lu said:
Our SDK is J721S2 08.04.00.

In SDK 8.4, we use Freertos in the SDK and ti-rtos is not supported.

However, the main.c for mcu1_0 in vision_apps could be found in ${PSDKRA}/vision_apps/platform/j721s2/rtos/mcu1_0/main.c

Nikhil Dasan said:
Does the SDK build fine with the default config

Could you please confirm the above point?

Have you updated the Linux SDK path (PSDK_LINUX_PATH) in ${PSDKRA}//vision_apps/vision_apps_tools_path.mak

Regards,

Nikhil

0 Ming Lu over 2 years ago in reply to Nikhil Dasan

Prodigy 120 points

Hi Nikhil:
Yes, we can find the mcu1_0 source code in ${PSDKRA}/vision_apps/platform/j721s2/rtos/mcu1_0/main.c

As the first quesiton on the top.
we modify ${PSDKRA}//vision_apps/vision_apps_tools_path.mak

Changed
BUILD_CPU_MCU1_0?=no to yes

Build build faild
pdk_j721s2_08_04_00_20/packages/ti/boot/sbl/src/ospi/sbl_ospi.c:225:24: error: use of undeclared identifier 'BOARD_OSPI_DOMAIN'
OSPI_socGetInitCfg(BOARD_OSPI_DOMAIN, BOARD_OSPI_NOR_INSTANCE, &ospi_cfg);

If change mcu1_0 config to no, all build process is ok.

Any other place need to modify?

Ming Lu

0 Ming Lu over 2 years ago in reply to Nikhil Dasan

Prodigy 120 points

Hi Nikhil:

Sorry , we merge the board_cfg.h , missed merge this config

Cause this issue.

This issue is fixed, thanks for your help

Ming Lu

Processors

Processors forum

TDA4VE-Q1: We want build MCU1_0 , and loading on SPL

8.3. MCU1_0 Application Development with SYSFW