From 2db04eb671d355ab7d9d7abf2489c988862058e6 Mon Sep 17 00:00:00 2001
From: Thomas Harte <thomas.harte@gmail.com>
Date: Tue, 12 Dec 2023 10:59:43 -0500
Subject: [PATCH] Add TODO list.

---
 Machines/PCCompatible/PIC.hpp | 7 +++++++
 1 file changed, 7 insertions(+)

diff --git a/Machines/PCCompatible/PIC.hpp b/Machines/PCCompatible/PIC.hpp
index b4309a140..d4206f516 100644
--- a/Machines/PCCompatible/PIC.hpp
+++ b/Machines/PCCompatible/PIC.hpp
@@ -90,6 +90,13 @@ class PIC {
 								awaiting_eoi_ = false;
 							}
 						} break;
+
+						// TODO:
+						//	0b000 = rotate in auto EOI mode (clear)
+						//	0b100 = rotate in auto EOI mode (set)
+						//	0b101 = rotate on nonspecific EOI command
+						//	0b110 = set primary command
+						//	0b111 = rotate on specific EOI command
 					}
 				}
 			}