1 files changed, 24 insertions, 0 deletions
diff --git a/hid/patches/serial.patch b/hid/patches/serial.patch
new file mode 100644
index 00000000..16ba3811
--- /dev/null
+++ b/hid/patches/serial.patch
@@ -0,0 +1,24 @@
+https://github.com/arduino/Arduino/issues/6387
+--- a/cores/arduino/USBCore.cpp	2019-09-20 15:48:38.000000000 +0300
++++ b/cores/arduino/USBCore.cpp	2020-11-11 19:56:49.233690476 +0300
+@@ -375,8 +375,10 @@
+ {
+ 	u8 i = setup.wIndex;
+ 
++#ifndef NO_SERIAL
+ 	if (CDC_ACM_INTERFACE == i)
+ 		return CDC_Setup(setup);
++#endif
+ 
+ #ifdef PLUGGABLE_USB_ENABLED
+ 	return PluggableUSB().setup(setup);
+@@ -466,7 +468,9 @@
+ {
+ 	u8 interfaces = 0;
+ 
++#ifndef NO_SERIAL
+ 	CDC_GetInterface(&interfaces);
++#endif
+ 
+ #ifdef PLUGGABLE_USB_ENABLED
+ 	PluggableUSB().getInterface(&interfaces);