CCS/AWR1443: Code Composer Studio™ forum

user5943549

Part Number: AWR1443
Other Parts Discussed in Thread: AWR1843

Tool/software: Code Composer Studio

I have read the Radar Hardware Accelerator User Guide and the code in ti\mmwave_sdk_03_01_01_02\packages\ti\drivers\hwa\test\common and xwr18xx OOB demo.

when I transplant the hwa code from ti\mmwave_sdk_03_01_01_02\packages\ti\drivers\hwa\test\common to lab0007_medium_range_radar ,after the project has been built, there is an error :

attempt to link an object file that is not built for TI C6x("C:/ti/mmwave_sdk_03_01_01_02/packages/ti/drivers/hwa/lib/libhwa_xwr18xx.aer4f<hwa.oer4f>")

how can I resolve this error?

and I have some other question in Radar Hardware Accelerator User Guide:

1.In Parameter-SetConfig Memory , what is the difference between parameter and common parameter ?

2.I don't find the parameter for configure of output formatter REG_BCNT.

over 6 years ago

0 Cesar over 6 years ago

TI__Guru*** 149554 points

The difference between paramset and common registers are that the functionality programmed in the common registers applies when any paramset is ececuted.

Thank you

Cesar

0 user5943549 over 6 years ago in reply to Cesar

Prodigy 185 points

Thank you for your reply!
if all paramter about HWA in the paramset,include input Formatter / output formatter /State Machine and Core Computational Unit?
the common registers can use some of these paramters?
can you give me a routine for 1D FFT with MRR project of AWR1843?

0 Cesar over 6 years ago in reply to user5943549

TI__Guru*** 149554 points

HI,

I don't understand your question.

Please note that the OOB demo in SDK 3.2 supports 1D FFT processing on HWA.

Could you use that code as a reference?

thank you
Cesar

0 user5943549 over 6 years ago in reply to Cesar

Prodigy 185 points

I have looked the OOB demo in SDK 3.1 a few days ago,and I look the oob demo in sdk3.2 just now , in both two demo , I can't find the paramters configuration for hwa,and the trigger for the hwa in ping-pong mode.

0 Cesar over 6 years ago in reply to user5943549

TI__Guru*** 149554 points

Hi,

For 1D range processing please see:

C:\ti\mmwave_sdk_03_01_00_02\packages\ti\datapath\dpu\rangeproc

C:\ti\mmwave_sdk_03_01_00_02\packages\ti\datapath\dpu\rangeproc\src\rangeprochwa.c

Thank you
Cesar

0 user5943549 over 6 years ago in reply to Cesar

Prodigy 185 points

I have called the function in C:\ti\mmwave_sdk_03_01_00_02\packages\ti\datapath\dpu\rangeproc\src\rangeprochwa.c in lab0007_medium_range_radar ,and I have transplant the code from C:\ti\mmwave_sdk_03_01_00_02\packages\ti\datapath\dpu\rangeproc\test\hwa_main.c

but when the Test_setProfile() has been executed , the dss shutdown, how can I configure the parameters for the function in the rangeprochwa.c?

I can't understand the code in the hwa_main.c. Do you have a more obvious project for 1D FFT with HWA?

thank you!

0 Cesar over 6 years ago in reply to user5943549

TI__Guru*** 149554 points

Hi,

We are working to release an MRR version of the code that supports HWA.

This should be available in July

thank you

Cesar

0 user5943549 over 6 years ago in reply to Cesar

Prodigy 185 points

I have got the MRR version with HWA, Thank you!

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