From fe7c125d6d7a631d14dc86c667fcd53f787d4cee Mon Sep 17 00:00:00 2001
From: Kovid Goyal <kovid@kovidgoyal.net>
Date: Fri, 10 Dec 2021 20:49:43 +0530
Subject: [PATCH] Use NOOK_COLOR for the Glowlight 4

---
 src/calibre/devices/nook/driver.py | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/src/calibre/devices/nook/driver.py b/src/calibre/devices/nook/driver.py
index aaace95425..ae295b461c 100644
--- a/src/calibre/devices/nook/driver.py
+++ b/src/calibre/devices/nook/driver.py
@@ -29,8 +29,8 @@ class NOOK(USBMS):
     FORMATS     = ['epub', 'pdb', 'pdf']
 
     VENDOR_ID   = [0x2080, 0x18d1]  # 0x18d1 is for softrooted nook
-    PRODUCT_ID  = [0x001, 0xd]  # 0xd is Glowlight 4
-    BCD         = [0x322, 0x409]
+    PRODUCT_ID  = [0x001]
+    BCD         = [0x322]
 
     VENDOR_NAME = 'B&N'
     WINDOWS_MAIN_MEM = 'NOOK'
@@ -89,8 +89,9 @@ class NOOK_COLOR(NOOK):
         0x007,  # Glowlight from 2013
         0xb,    # Glowlight from 2017
         0xc,    # Glowlight from 2019
+        0xd,    # Glowlight from 2021
     ]
-    BCD         = [0x216, 0x9999]
+    BCD         = [0x216, 0x9999, 0x409]
 
     WINDOWS_MAIN_MEM = WINDOWS_CARD_A_MEM = ['EBOOK_DISK', 'NOOK_TABLET',
             'NOOK_SIMPLETOUCH', 'NOOK_GLOWLIGHT']
@@ -105,7 +106,7 @@ class NOOK_COLOR(NOOK):
         product_id = self.device_being_opened[1]
         if DEBUG:
             prints('Opened NOOK with product id:', product_id)
-        if product_id in (0xb, 0xc):
+        if product_id in (0xb, 0xc, 0xd):
             if DEBUG:
                 prints('Setting Nook upload directory to NOOK/My Files')
             self.EBOOK_DIR_MAIN = 'NOOK/My Files'