From 819bb4db590259cbef01b11a2fbe03e6bddfb066 Mon Sep 17 00:00:00 2001
From: dam1n19 <dam1n19@soton.ac.uk>
Date: Sat, 1 Jul 2023 15:22:35 +0100
Subject: [PATCH] Fixed UART test warning with volatile
---
software/common/validation/uart_tests.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/software/common/validation/uart_tests.c b/software/common/validation/uart_tests.c
index 551276d..9811537 100644
--- a/software/common/validation/uart_tests.c
+++ b/software/common/validation/uart_tests.c
@@ -952,7 +952,7 @@ int uart2_interrupt_test(void){
int return_val=0;
int err_code=0;
int i;
- char ctmp; /* dummy variable for overflow test (data can be corrupted so it is not checked) */
+ char volatile ctmp; /* dummy variable for overflow test (data can be corrupted so it is not checked) */
puts ("UART 2 interrupt connectivity test");
--
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