From 480af8d36e4d935c5e60211cdefb7fdeb7d85a76 Mon Sep 17 00:00:00 2001
From: Logan McNaughton <848146+loganmc10@users.noreply.github.com>
Date: Tue, 4 Feb 2025 13:14:57 +0100
Subject: [PATCH] Ignore summercart64 USB commands (#217)

---
 src/device/cart/sc64.rs | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/device/cart/sc64.rs b/src/device/cart/sc64.rs
index d60cc17..bd37c38 100644
--- a/src/device/cart/sc64.rs
+++ b/src/device/cart/sc64.rs
@@ -151,6 +151,8 @@ pub fn write_regs(device: &mut device::Device, address: u64, value: u32, mask: u
                         }
                         device.ui.saves.sdcard.1 = true;
                     }
+                    'U' => {} // USB_WRITE_STATUS, ignored
+                    'M' => {} // USB_WRITE, ignored
                     _ => {
                         panic!(
                             "unknown sc64 command: {}",