Part Number: TDA2EXEVM Hi,
I'm running the algorithm on EVE core in task function of SYS/BIOS and checking the profiling time.
problem here is, I can see the performance improves when I run the same algorithm in main function and performance degrades…
Hi Khai,
Thanks for confirmation, based on point 5 above it looked like the questions are for DSP.
Please find my response on some of the questions :
Khai Trinh said: 2. There are 5 stages in FFT processing and each stage has a bitshift scaling factor…
Hi,
Please refer to BIOS API doc for GateMutex.
Or, you can find the source under ~/bios_6_46_06_00/packages/ti/sysbios/gates/GateMutex.c.
You are hitting the below error where GateMutex_enter() is called in HWI or SWI context.
/*
* ======== GateMutex_enter…
Part Number: TDA2EXEVM Other Parts Discussed in Thread: TDA2 The customer would like to get serializer and deserializer‘s register information in usecase code, but that information is on another core, so he intends to use remote service to get the information…
Khai Trinh said: We read the TDA2 datasheet and it indicated that each MCSPI module can support 4 slave. Is this not the case?
What I meant was when McSPI is the master, it can support up to 4 slave devices with 4 CSn.
So, yes, each McSPI module as master…
Hi Manavi,
I think the cache is enabled in the SR1_FRAME_BUFFER_MEM region.
You will need to perform cache maintenance routines to maintain the cache coherence between EVE1 and EVE2.
Regards, Stanley
Part Number: TDA2EXEVM Other Parts Discussed in Thread: SYSBIOS Hi All,
I have an basic NDK application that i desire to run on IPU core. I have'nt used CCS for configuring this. But i configured this application by referring a .cfg files of vision sdk…
Hello,
dsafdf dsfaf said: is : when my tda2x's uart2 connect to external mcu,mcu send 12 bytes per 2 sends,but tda2xx cant read data correctly from uart2. sometimes lost data,sometimes wait for a long time to get data
So i am not able to understand…
Part Number: TDA2EXEVM Hello!
I am an Analog applications engineer in Michigan so I have very little background in this field of TDA.
Basically, what I have right now is a 954 EVM that is outputting CSI-2 data from an imager. The connector that the 954…