IMX8MP DSP Xtensa Xplorer Build Error

[Majidbahmani]

Hi,

I want to compile DSP Framework code and generate bin file with Xtensa Xplorer IDE. According to "XPLORIMX8MPUG_Rev0.pdf":

1) cloning "imx-audio-framework"

2) Registration with MAC_ADDRESS

3) downloading and adding the configuration to Xtensa Xplorer IDE

4) Creating a new project and Importing "imx-audio-framework"

5) adding Linker in build Propertise: "~\imx-audio-framework\dsp_framework\memmap\imx8m"

However, when I execute "build Active", I receive the following error:

"C:\\usr\\xtensa\\XtDevTools\\install\\tools\\RI-2023.11-win32\\XtensaTools\\bin\\xt-clang" -c -g -O0 -DPLATF_8M -fmessage-length=0 -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/common/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/common/include/fsl_unia\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/dsp_framework/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/dsp_framework/include/driver\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/dsp_framework/include/libloader\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/dsp_framework/include/plugins\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/dsp_wrapper/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/hifi-dpf/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/hifi-dpf/include/audio\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/hifi-dpf/include/lib\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/hifi-dpf/include/sys/xos-msgq\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/hifi-dpf/include/sys/xos-msgq/iss\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/host-apf/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/host-apf/include/sys/linux-msgq\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/host-apf/include/sys/xos-msgq\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/algo/xa_af_hostless/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include/audio\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include/sysdeps/freertos/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include/sysdeps/linux/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include/sysdeps/xos/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/bm\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/freertos\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/qnx\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/threadx\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/xos\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/environment/zephyr\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx6sx_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx7d_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx7ulp_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8mm_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8mn_m7\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8mp_m7\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8mq_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8qm_m4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imx8qx_cm4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt1160\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt1170\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt500_fusionf1\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt500_m33\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt600_hifi4\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/imxrt600_m33\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/k32l3a6\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/lpc5410x\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/lpc5411x\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/rpmsg-lite/lib/include/platform/lpc55s69\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/include/audio\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/plugins\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/plugins/cadence/tflm_common\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/plugins/cadence/tflm_microspeech\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/plugins/cadence/tflm_person_detect\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/unit_test/include\"" -I "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/unit_test/src/tflm\"" -DPROC_hifi4_mscale_v2_0_2_prod -DCONFIG_hifi4_mscale_v2_0_2_prod --xtensa-system=C:/usr/xtensa/XtDevTools/install/builds/RI-2023.11-win32/hifi4_mscale_v2_0_2_prod/config --xtensa-core=hifi4_mscale_v2_0_2_prod --xtensa-params= "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/unit_test/src/xaf-fsl-mp3-dec-rend-test.c\"" -o "\"C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/bin/hifi4_mscale_v2_0_2_prod/Debug/unit_test/src/xaf-fsl-mp3-dec-rend-test.o\""
In file included from C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/unit_test/src/xaf-fsl-mp3-dec-rend-test.c:31:
In file included from C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/testxa_af_hostless/test/include\xaf-utils-test.h:27:
C:/usr/xtensa/Xplorer-10.1.11-workspaces/workspace/imx_dsp_framework11/libxa_af_hostless/include/sysdeps/freertos/include\osal-thread.h:36:10: fatal error: 'FreeRTOS.h' file not found
#include <FreeRTOS.h>
^~~~~~~~~~~~
1 error generated.
Time taken: 389 ms

Build error encountered... cannot continue further.
Total time taken: 10.337 secs
**** Build Finished [Tue, 2 Jan 2024 16:38:27] ****

 Thank you

[jimmychan]

I think it may the toolchain install issue.

FYI. please read this : https://community.nxp.com/t5/Blog/Running-TFLM-on-i-MX8MP-and-i-MX8QXP-HiFi4/ba-p/1552461

[Majidbahmani]

Thank you for the reply.

I did all of the instruction but I received this error:

ec@LinuxForiMX:~/nxp/Repositories/DSP/imx-audio-toolchain/tensorflow$ make -f tensorflow/lite/micro/tools/make/Makefile TARGET=xtensa_hifi TARGET_ARCH=hifi4 XTENSA_USE_LIBC=true micro_speech_mock
tensorflow/lite/micro/tools/make/targets/xtensa_hifi_makefile.inc:18: *** XTENSA_BASE is undefined. Stop.

Thanks.

Majid

[jimmychan]

FYI.

https://github.com/tensorflow/tflite-micro/issues/2293