Semtech LR1110 - Cryptosetparam; Cryptogetparam; Table 12-24: Cryptosetparam Command; Table 12-25: Cryptosetparam Response

LR1110
User Manual Rev.1.0
UM.LR1110.W.APP March 2020
114 of 130
Semtech
www.semtech.com
12.3.12 CryptoSetParam
The command CryptoSetParam( ) sets a specific Parameter into the Crypto Engine RAM.
• ParamID: Parameter ID, goes from 0 to 119
• Data: Parameter Data
• CEStatus: defined in section CEStatus on page 107.
12.3.13 CryptoGetParam
The command CryptoGetParam( ) gets a specific Parameter into the Crypto Engine RAM.
• ParamID: Parameter ID, goes from 0 to 119
• Data: Parameter Data
• CEStatus: defined in section CEStatus on page 107.
Table 12-24: CryptoSetParam Command
Byte 0 1 2 3 4 5 6
Data from Host 0x05 0x0D
ParamID
(7:0)
Data
(31:24)
Data
(23:16)
Data
(15:8)
Data
(7:0)
Data to Host Stat1 Stat2
IrqStatus
(31:24)
IrqStatus
(23:16)
IrqStatus
(15:8)
IrqStatus
(7:0)
0x00
Table 12-25: CryptoSetParam Response
Byte 0 1
Data from Host 0x00 0x00
Data to Host Stat1 CEStatus
Table 12-26: CryptoGetParam Command
Byte 0 1 2
Data from Host 0x05 0x0E ParamID(7:0)
Data to Host Stat1 Stat2 0x00
Table 12-27: CryptoGetParam Response
Byte 0 1 2 3 4 5
Data from Host 0x00 0x00 0x00 0x00 0x00 0x00
Data to Host Stat1 CEStatus Data (31:24) Data (23:16) Data (15:8) Data (7:0)