View source for IRU:GetIRLEDRecvState

=Request=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code [0x000C0000]
|}

=Response=
{| class="wikitable" border="1"
|-
!  Index Word
!  Description
|-
| 0
| Header code
|-
| 1
| Result code
|-
| 2
| u32 [[IRU:SetIRLEDState|value]]
|}

=Description=
This gets the current bit value received from IR, via GPIO (bitmask 0x20 from register 0x10147020). The GPIO value seems to be reset to zero when value 1 is returned, the GPIO value is updated the next time the IR hw checks for an IR signal.