AWE Core Compile error for RT685

9 posts / 0 new

Tue, 12/10/2019
8:48am

Anders

Top

AWE Core Compile error for RT685

I'm trying to compile the awe core for the RT685 and get following compiling errors:

In Xtensa Xplorer (7.0.8):

In file included from C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Source/AWEPlatform_Hifi.c:17:
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Source/AWEPlatform_Hifi.h:20:24: error: xos_errors.h: No such file or directory
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Source/AWEPlatform_Hifi.h:21:25: error: core-macros.h: No such file or directory
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Source/AWEPlatform_Hifi.h:22:17: error: xos.h: No such file or directory

When compiling the ARM code in IAR (8.40.2) I get the following error:

Error[Li005]: no definition for "awe_modMeasurementV3Class" [referenced from \workspace\awe8-bsp-nxp-rt685evk\SampleApp\RT685EVK\Build\EWARM\Debug\Obj\AWEPlatform_ARM.o]

Tue, 12/10/2019
9:26am

Chris Perry

Top

Please remove awe_modMeasurementV3Class from the LISTOFCLASSOBJECTS in your ModuleList.h file.
To resolve the Hifi4 build errors find where your XTENSA has installed the missing include files and add the path to those files to Xplorer

Wed, 12/11/2019
8:29am

Anders

Top

(Reply to #2) #3

I removed the function and it compiles in IAR.

When adding the missing path I get new errors:

-l:SensoryRT600.a -l:CloakedSensoryLib.a -l:dspc_vui.a -lxos -lxtutil --xtensa-system=C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/nxp_rt600_ext/config --xtensa-core=nxp_rt600_ext --xtensa-params=
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftConstructor+0x8): undefined reference to `twiddleTable16384'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftProcess+0x0): undefined reference to `ifft_cplxf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftProcess+0x4): undefined reference to `fft_cplxf_ie'

C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o): In function `awe_modCfftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModCfft.c:499: undefined reference to `ifft_cplxf_ie'
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModCfft.c:507: undefined reference to `fft_cplxf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModFft.o):(.literal.awe_modFftProcess+0x4): undefined reference to `fft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModFft.o): In function `awe_modFftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModFft.c:316: undefined reference to `fft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModIfft.o):(.literal.awe_modIfftProcess+0x4): undefined reference to `ifft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModIfft.o): In function `awe_modIfftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModIfft.c:313: undefined reference to `ifft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModGPIO.o):(.literal.awe_modGPIOProcess+0x0): undefined reference to `awe_pltGPIOSetPin'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModGPIO.o):(.literal.awe_modGPIOProcess+0x4): undefined reference to `awe_pltGPIOGetPin'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModGPIO.o):(.literal.awe_modGPIOSet+0x0): undefined reference to `awe_pltGPIOSetPinDir'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModGPIO.o): In function `awe_modGPIOProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Standard\Source/ModGPIO.c:148: undefined reference to `awe_pltGPIOSetPin'
C:\AudioWeaver_Version8\awecore-common\Source\Standard\Source/ModGPIO.c:133: undefined reference to `awe_pltGPIOGetPin'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModGPIO.o): In function `awe_modGPIOSet':
C:\AudioWeaver_Version8\awecore-common\Source\Standard\Source/ModGPIO.c:174: undefined reference to `awe_pltGPIOSetPinDir'
make[1]: *** [RT600_DSP_APP] Error 2
post all rule

Wed, 12/11/2019
8:50am

Chris Perry

Top

The undefined references that are not GPIO are because you need to link in the CMSIS DSP libirary.

If you are using GPIO there should have been a GPIO.c file that you can add to your project. If not create these three dummies:

void awe_pltGPIOSetPinDir(UINT32 nPinNo, UINT32 nPinDir) {};

void awe_pltGPIOSetPin(UINT32 nPinNo, UINT32 nValue) {};

void awe_pltGPIOGetPin(UINT32 nPinNo, UINT32 * nValue){};

Thu, 12/12/2019
3:07pm

Anders

Top

I added the path to the GPIO.c, but still I get errors. Any ideas what is wrong?

Thu, 12/12/2019
5:16pm

Chris Perry

Top

If not using GPIO remove awe_modGPIOClass from your LISTOFCLASSOBJECTS in ModuleList.h.

Fri, 12/13/2019
4:23am

Anders

Top

GPIO error solved, but I still have problems with below, where it is referring to a file C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModCfft.c. I dont have any directory (AudioWeaver_Version8) or file by that name:

--xtensa-system=C:/usr/xtensa/XtDevTools/install/builds/RG-2017.8-win32/nxp_rt600_ext/config --xtensa-core=nxp_rt600_ext --xtensa-params=
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftConstructor+0x8): undefined reference to `twiddleTable16384'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftProcess+0x0): undefined reference to `ifft_cplxf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o):(.literal.awe_modCfftProcess+0x4): undefined reference to `fft_cplxf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModCfft.o): In function `awe_modCfftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModCfft.c:499: undefined reference to `ifft_cplxf_ie'
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModCfft.c:507: undefined reference to `fft_cplxf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModFft.o):(.literal.awe_modFftProcess+0x4): undefined reference to `fft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModFft.o): In function `awe_modFftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModFft.c:316: undefined reference to `fft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModIfft.o):(.literal.awe_modIfftProcess+0x4): undefined reference to `ifft_realf_ie'
C:/usr/xtensa/Xplorer-7.0.8-workspaces/awe8-bsp-nxp-rt685evk/SampleApp/RT685EVK/Build/XTENSA/RT600_DSP_APP/../../../../../AweCore/Lib/HIFI4\AWECore.a(ModIfft.o): In function `awe_modIfftProcess':
C:\AudioWeaver_Version8\awecore-common\Source\Advanced\Source/ModIfft.c:313: undefined reference to `ifft_realf_ie'
make[1]: *** [RT600_DSP_APP] Error 2

Fri, 12/13/2019
4:27am

Chris Perry

Top

I am told these unresolved references come from NatureDSP library that Tensillica provides.

Fri, 12/13/2019
4:46am

Anders

Top

How do I get the NatureDSP library. What is next step?