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ar0331 sensor question

Other Parts Discussed in Thread: TPS65911

hi all:

platform: DM8127

sensor: ar0331 parallel (1080p 30 fpbs)

DCC: ImageTuningTool_Version V2.04

hardware:  remove tps65911 and use spi flash

test:       1) system work ok   2)test code   autorun_capturedisplay.sh   3) ar0331 sensor work ok

question:

i use DCC tools get raw bayer and yuv data  itt_capture.c  ittServer_run

status = MessageQ_get(hIttMsgQ, &msg, MessageQ_FOREVER);  function  block 

alg_itk_link_tsk.c Alg_ITK_Link_tskMain 

MessageQ_get(hDccMsgQ, (MessageQ_Msg *) & msg, MessageQ_FOREVER); function  also because meassage queue not have message block

above what causes messageQ processor commumication is not  normal what are the debug method