From fb687b954803d4785a575e24a1970b44bd0a1a1c Mon Sep 17 00:00:00 2001
From: John <j@soft.fish>
Date: Tue, 9 Jul 2024 01:44:02 -0500
Subject: [PATCH] io: Fix bank sizes in doc comments

---
 src/memory/io.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/memory/io.rs b/src/memory/io.rs
index 4acf357..8b5afca 100644
--- a/src/memory/io.rs
+++ b/src/memory/io.rs
@@ -156,10 +156,12 @@ pub trait BusAux: BusIO {
         self.read(0x147)
     }
 
+    /// Gets the size of the cartridge ROM (in 0x4000 byte banks)
     fn romsize(&self) -> Option<usize> {
         self.read(0x148).map(|s| 1usize.wrapping_shl(s as u32 + 1))
     }
 
+    /// Gets the size of the cartridge RAM (in 0x2000 byte banks)
     fn ramsize(&self) -> Option<usize> {
         self.read(0x149).map(|s| match s {
             0x02 => 1,