Data Fields
rlSubFrameDataCfg_t Struct Reference

Sub Frame data config API parameters. More...

#include <control/mmwavelink/include/rl_sensor.h>

Data Fields

rlUInt32_t totalChirps
 Number of Chirps in Sub-Frame = numOfChirps * numLoops * numOfBurst * burstLoop.
 
rlUInt16_t numAdcSamples
 Number of half words of ADC samples per data packet in sub frame 1
Example 1: In real mode, if number of ADC samples per chirp in subframe1 is 256 then this value will be 256
Example 2: In complex1x or complex2x modes, if number of ADC samples per chirp in subframe1 is 256 then this value will be 512
In AWR2243/AWR1243/xWR1443: Program this as number of ADC samples in each chirp of this sub frame (required to be the same)
Exception: Can do number of chirps based ping-pong as in xWR1642 (see below), if CP/CQ are not needed. Useful for chirp stitching use case.
In xWR1642/xWR1843(For reference only): The ADC samples corresponding to one or more chirps can be grouped and sent to the DSP as a single packet. Program this as the number of half words of ADC samples per packet. Ensure that in one sub frame, there is integer number of such packets.
Maximum size of a data packet: (16384 - 1) half words.
 
rlUInt8_t numChirpsInDataPacket
 Number of Chirps Per Data Packet to process at a time in sub frame 1.
In AWR2243/AWR1243/xWR1443: Program this as 1.
Exception: Can be > 1 as in 16xx if CP/CQ is not needed. Useful for chirp stitching use case.
In xWR1642/xWR1843(For reference only): The ADC samples corresponding to one or more chirps can be grouped and sent to the DSP as a single packet. Program this as the corresponding number of chirps per packet.
Maximum value = 8.
Note on maximum size: 8 chirps for CP and BPM.
 
rlUInt8_t reserved
 Reserved for Future use.
 

Detailed Description

Sub Frame data config API parameters.

Definition at line 1269 of file rl_sensor.h.


The documentation for this struct was generated from the following file:

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