From a7ccdc25b1f9b9c35591fa736fe688ca323084f3 Mon Sep 17 00:00:00 2001
From: tmk <hasu@tmk-kbd.com>
Date: Fri, 20 Mar 2020 14:34:44 +0900
Subject: [PATCH] lufa: Add comment on INTERRUPT_CONTROL_ENDPOINT

This feature can block other executions and prevents converter
from handling signal.
---
 tmk_core/protocol/lufa.mk | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tmk_core/protocol/lufa.mk b/tmk_core/protocol/lufa.mk
index 443b1f05..0b4b7847 100644
--- a/tmk_core/protocol/lufa.mk
+++ b/tmk_core/protocol/lufa.mk
@@ -41,6 +41,7 @@ VPATH += $(TMK_DIR)/$(TMK_LUFA_PATH)
 TMK_LUFA_OPTS  = -DUSB_DEVICE_ONLY
 TMK_LUFA_OPTS += -DUSE_FLASH_DESCRIPTORS
 TMK_LUFA_OPTS += -DUSE_STATIC_OPTIONS="(USB_DEVICE_OPT_FULLSPEED | USB_OPT_REG_ENABLED | USB_OPT_AUTO_PLL)"
+# Do not enable this for converters in particular, it blocks other tasks long.
 #TMK_LUFA_OPTS += -DINTERRUPT_CONTROL_ENDPOINT
 TMK_LUFA_OPTS += -DFIXED_CONTROL_ENDPOINT_SIZE=8
 TMK_LUFA_OPTS += -DFIXED_NUM_CONFIGURATIONS=1
-- 
2.46.2