From e8d4b836c5a57813b8cc064adc4408459e6f201c Mon Sep 17 00:00:00 2001
From: Oliver Schmidt <ol.sc@web.de>
Date: Sun, 25 Feb 2024 09:32:11 +0100
Subject: [PATCH] Made variable written by interrupt handler 'volatile'.

---
 pipico/board.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/pipico/board.c b/pipico/board.c
index 80f0b35..4a13e99 100644
--- a/pipico/board.c
+++ b/pipico/board.c
@@ -30,7 +30,7 @@ SOFTWARE.
 
 extern const __attribute__((aligned(4))) uint8_t firmware[];
 
-static bool active;
+static volatile bool active;
 
 static void __time_critical_func(reset)(bool asserted) {
     if (asserted) {