Part Number: EVMK2G
Tool/software: Code Composer Studio
Dear,
Now I am doing CMB design,I want to run the demo(realtime_demo_bios, tiducr7.pdf).
Hardware platform:EVMK2G REV.D + CMB; (Single Digital Signal Processor (K2G DSP C66*) and Circular Microphone Board (CMB))
software: TI-RTOS ti-processor-sdk-rtos-k2g-evm-04.01.00.06 & ti-processor-sdk-rtos-k2g-evm-03.03.00.04
Tool:CCS6.2 & CCS7.2 (Windows 10)
DEMO: C:\ti\processor_sdk_rtos_k2g_4_01_00_06\demos\audio-preprocessing\realtime_demo_bios(Error"src/mcasp_drv.c", line 4082: assertion failure)
C:\ti\processor_sdk_rtos_k2g_3_03_00_04\demos\audio-preprocessing\realtime_demo_bios(Error"src/mcasp_drv.c", line 4024: assertion failure)
According to console
[C66xx]
Static information:
tword: 1
tint: 2
tlong: 4
Max #mics: 7
Max #vmics: 12
Fs: 16000 [Hz]
Frame duration: 10 [ms]
Frame length: 160 samples
Frame size: 320 bytes
Input buffer length: 2240 samples
Frame buffer size: 4480 bytes
Dynamic information:
#mics: 7
#vmics: 12
...Initializing beamformers
Done with beamformers
...Initializing ASNR's
Done with ASNR's
...Initializing MSS
Done with MSS
...Initializing DRC
Done with DRC
******************************************
Audio Preprocessing Demo
******************************************
This Demo Takes the Audio Input from 8 Mics from CMB
Runs the BF+ASNR+MSS+DRC Signal Processing Chain on Mic1 through Mic7
The Processed Audio Output will be Sent to Left Channels of K2G EVM On-Board Line-Out
The Mic8 will be Sent to Right Channels of K2G EVM On-Board Line-Out
Please Plug a Headphone to K2G EVM On-Board Line-Out
xdc.runtime.Main: "src/mcasp_drv.c", line 4082: assertion failure
xdc.runtime.Error.raise: terminating execution
//--------------------------------------------
When we execute it according to “training.ti.com/voice-preprocessing-demo-on-evmk2g(Version of the same)”.
The output file size is the same as in video(K2G_bf_rt.out 3,933kb).
//-----------------------------------------------------------------------------------------
When we execute it according to“tiducr7.pdf” .
Failure to generate engineering audioAnalogLoopbackTest Project;
The K2G_bf Project is successful and the output is normal;
The K2G_bf_rt Project can be generated and the output is “"src/mcasp_drv.c", line 4082: assertion failure”;
Thanks in advance.
BRS,
Rob