Wifigetnbresults; Wifireadresults; Table 10-9: Wifigetnbresults Command; Table 10-10: Wifigetnbresults Response - Semtech LR1110 User Manual

10.3.4 WifiGetNbResults

The number of Wi-Fi Scanning results can be known with the command WifiGetNbResults( ). The number of results is
returned on 8 bits and can be read at the next SPI transaction.

Table 10-9: WifiGetNbResults Command

Byte
Data from Host
Data to Host

Table 10-10: WifiGetNbResults Response

Byte
Data from Host
Data to Host

10.3.5 WifiReadResults

WifiReadResults( ) allows reading out the byte stream containing a defined number of Wi-Fi Passive Scanning results from a
given index, in the requested format.
It is necessary to issue the command WifiGetNbResults( ) before this command. NOP Bytes (0x00) shall be issued to read back
the results.

Table 10-11: WifiReadResults Command

Byte
Data from Host
Data to Host

Table 10-12: WifiReadResults Response

Byte
Data from Host
Data to Host
• Index: index of Wi-Fi Passive Scanning results to read, from 0 to 31
• NbResults: number of Wi-Fi AP MAC Addresses to read, from 1 to 32
• Format: Format of the Wi-Fi Passive Scanning results to read
1: Full Results format

4: Basic Results format

Other values are RFU

LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
0
0x03
Stat1
0
0x00
Stat1
0 1
0x03 0x06
Stat1 Stat2
0
0x00
Stat1 ResultsByte0
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2
0x00
NbResults
2
Index
IrqStatus (31:24)
1 2
0x00 0x00
ResultsByte1
1
0x05
Stat2
3
NbResults
IrqStatus (23:16) IrqStatus (15:8)
...
0x00
... ResultsByteN
4
Format
N+1
0x00
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