From bdeb23da6e0e7e05aebb0a0fda54ea0eef613402 Mon Sep 17 00:00:00 2001
From: dam1n19 <dam1n19@soton.ac.uk>
Date: Sat, 1 Jul 2023 14:50:20 +0100
Subject: [PATCH] Fixed compile warnings by adding volatile
---
software/common/demos/self_reset_demo.c | 2 +-
software/common/validation/default_slaves_tests.c | 2 +-
2 files changed, 2 insertions(+), 2 deletions(-)
diff --git a/software/common/demos/self_reset_demo.c b/software/common/demos/self_reset_demo.c
index 697b3ec..c696340 100644
--- a/software/common/demos/self_reset_demo.c
+++ b/software/common/demos/self_reset_demo.c
@@ -219,7 +219,7 @@ void main_prog_part_3(void)
/* ----------------------------------------------------------------- */
void HardFault_Handler(void)
{
- unsigned int dummy; /* dummy variable for read that trigger hardfault */
+ unsigned int volatile dummy; /* dummy variable for read that trigger hardfault */
puts("[Hard fault handler]");
puts("- trigger fault again to enter lockup");
diff --git a/software/common/validation/default_slaves_tests.c b/software/common/validation/default_slaves_tests.c
index 3d5e826..a9333c7 100644
--- a/software/common/validation/default_slaves_tests.c
+++ b/software/common/validation/default_slaves_tests.c
@@ -74,7 +74,7 @@ volatile int temp_data;
int main (void)
{
int err_code = 0;
- int rdata; /* dummy variable for read data in bus fault testing */
+ int volatile rdata; /* dummy variable for read data in bus fault testing */
// UART init
UartStdOutInit();
--
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