From 949d16cd03c8fefb791852952fbc06c55ddba604 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Mario=20H=C3=BCttel?= <mario.huettel@gmx.net>
Date: Tue, 9 Jun 2020 22:53:13 +0200
Subject: [PATCH] Add display buffer to ccm ram

---
 stm-firmware/lcd-menu.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/stm-firmware/lcd-menu.c b/stm-firmware/lcd-menu.c
index c5eed61..b51bf93 100644
--- a/stm-firmware/lcd-menu.c
+++ b/stm-firmware/lcd-menu.c
@@ -22,7 +22,7 @@
 #include <reflow-controller/ui/menu.h>
 #include <reflow-controller/ui/lcd.h>
 
-static char display_buffer[4][21] = {0};
+static char __attribute__((section(".ccmram"))) display_buffer[4][21] = {0};
 
 static void update_display_buffer(uint8_t row, const char *data)
 {