From 53c5456f7ac7607b4eff516d559f8aae013608c8 Mon Sep 17 00:00:00 2001
From: slurdge <slurdge@slurdge.org>
Date: Thu, 11 Jun 2020 11:35:15 +0200
Subject: [PATCH] Fix ptr arithmetic hopefully

---
 armsrc/appmain.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/armsrc/appmain.c b/armsrc/appmain.c
index b9225bed5..a4b5fc6a7 100644
--- a/armsrc/appmain.c
+++ b/armsrc/appmain.c
@@ -2065,7 +2065,7 @@ void  __attribute__((noreturn)) AppMain(void) {
     SpinDelay(100);
     BigBuf_initialize();
 
-    for (uint32_t * p = &_stack_start; p < (&_stack_end) - 0x80; ++p) {
+    for (uint32_t * p = &_stack_start; p < ((uint32_t *)(uintptr_t)&_stack_end) - 0x80; ++p) {
         *p = 0xdeadbeef;
     }