From a20b9502bc069cac94a55243cf091e3174a9992b Mon Sep 17 00:00:00 2001
From: Xudong Zheng <7pkvm5aw@slicealias.com>
Date: Fri, 24 Feb 2023 18:14:23 -0500
Subject: [PATCH] feat(core): Add RTT logging Kconfig option

---
 app/Kconfig | 32 +++++++++++++++++++++++++++-----
 1 file changed, 27 insertions(+), 5 deletions(-)

diff --git a/app/Kconfig b/app/Kconfig
index 794b6762..75a37f63 100644
--- a/app/Kconfig
+++ b/app/Kconfig
@@ -400,7 +400,7 @@ config ZMK_KSCAN_EVENT_QUEUE_SIZE
 #KSCAN Settings
 endmenu
 
-menu "USB Logging"
+menu "Logging"
 
 config ZMK_LOGGING_MINIMAL
 	bool "Suppress all ZMK debug log messages"
@@ -441,16 +441,38 @@ endchoice
 config USB_CDC_ACM_RINGBUF_SIZE
 	default 1024
 
-config LOG_BUFFER_SIZE
-	default 8192
-
 config LOG_PROCESS_THREAD_STARTUP_DELAY_MS
 	default 1000
 
 #ZMK_USB_LOGGING
 endif
 
-#USB Logging
+config ZMK_RTT_LOGGING
+	bool "Enable RTT logging to help debug"
+	select LOG
+	select DEBUG
+	select ASSERT
+	select USE_SEGGER_RTT
+	select CONSOLE
+	select RTT_CONSOLE
+
+if ZMK_RTT_LOGGING
+
+config SEGGER_RTT_BUFFER_SIZE_UP
+	default 8192
+
+#ZMK_RTT_LOGGING
+endif
+
+if ZMK_USB_LOGGING || ZMK_RTT_LOGGING
+
+config LOG_BUFFER_SIZE
+	default 8192
+
+#ZMK_USB_LOGGING || ZMK_RTT_LOGGING
+endif
+
+#Logging
 endmenu
 
 if SETTINGS