From 8f8fbf9956758ded9a5e20400be69964cc57d624 Mon Sep 17 00:00:00 2001 From: Jamie McCrae Date: Tue, 12 Sep 2023 10:57:45 +0100 Subject: [PATCH] zephyr: Fall back to minimal C library Changes back to the minimal C library instead of picolibc to reduce flash usage Signed-off-by: Jamie McCrae --- boot/zephyr/prj.conf | 2 ++ 1 file changed, 2 insertions(+) diff --git a/boot/zephyr/prj.conf b/boot/zephyr/prj.conf index a6da0493..851c133e 100644 --- a/boot/zephyr/prj.conf +++ b/boot/zephyr/prj.conf @@ -33,3 +33,5 @@ CONFIG_LOG_DEFAULT_LEVEL=0 CONFIG_MCUBOOT_LOG_LEVEL_INF=y ### Decrease footprint by ~4 KB in comparison to CBPRINTF_COMPLETE=y CONFIG_CBPRINTF_NANO=y +### Use the minimal C library to reduce flash usage +CONFIG_MINIMAL_LIBC=y