From ad96c9bb9ff339fccd150b4fcc0a5b903dd24f21 Mon Sep 17 00:00:00 2001
From: Thomas Daede <daede003@umn.edu>
Date: Sun, 28 Nov 2021 19:30:42 -0800
Subject: [PATCH] Fix inverted density select in Greaseweazle driver.

Pin 2 should be set high when high density is selected.
---
 lib/usb/greaseweazleusb.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/usb/greaseweazleusb.cc b/lib/usb/greaseweazleusb.cc
index f8bdccfb..ab70399c 100644
--- a/lib/usb/greaseweazleusb.cc
+++ b/lib/usb/greaseweazleusb.cc
@@ -515,7 +515,7 @@ public:
     {
         do_command({ CMD_SELECT, 3, (uint8_t)drive });
         do_command({ CMD_MOTOR, 4, (uint8_t)drive, 1 });
-        do_command({ CMD_SET_PIN, 4, 2, (uint8_t)(high_density ? 0 : 1) });
+        do_command({ CMD_SET_PIN, 4, 2, (uint8_t)(high_density ? 1 : 0) });
     }
 
     void measureVoltages(struct voltages_frame* voltages)