LP PHY AGC Temp Init
- Declare a 2-element s8 array named buffer
- Read PHY Register 0x4DF and save as tmp32
And tmp32 with 0xFF and write to lpphy_ofdmgainidxtableoffset
If lpphy_ofdmgainidxtableoffset > 127
Subtract 256 from lpphy_ofdmgainidxtableoffset
And tmp32 with 0xFF00, right shift by 8, and save as lpphy_dsssgainidxtableoffset
If lpphy_dsssgainidxtableoffset > 127
Subtract 256 from lpphy_dsssgainidxtableoffset
- Read an LP Table with ID 17, offset 64, length 2, width 8, PHY width 32, and data buffer
If buffer[0] > 63
- Subract 128 from buffer[0]
Set tr_R_gain_val to buffer[0]
If buffer[1] > 63
- Subract 128 from buffer[1]
Set tr_T_gain_val to buffer[1]