From 126cf47bbfbad5a4f7b5d43de6d553ef772a2229 Mon Sep 17 00:00:00 2001
From: Thomas Kuschel <thomas@kuschel.at>
Date: Thu, 17 Oct 2024 09:11:28 +0200
Subject: [PATCH] ADD char_line function

---
 stm32l4a6zg-f0x.at1/Core/Src/main.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

diff --git a/stm32l4a6zg-f0x.at1/Core/Src/main.c b/stm32l4a6zg-f0x.at1/Core/Src/main.c
index 326d058..b796d57 100644
--- a/stm32l4a6zg-f0x.at1/Core/Src/main.c
+++ b/stm32l4a6zg-f0x.at1/Core/Src/main.c
@@ -831,9 +831,18 @@ int _write(int fd, unsigned char *p, int len)
 	return len;
 }
 
+void char_line(size_t size, char ch) {
+	while (size--){
+		putchar(ch);
+	}
+	putchar('\n');
+}
+
 void print_system_info(void) {
-	puts("***************************************");
+	int len = strlen(PROGRAM_ID " " AUTHOR_STRING);
+	char_line(len,'*');
 	puts(PROGRAM_ID " " AUTHOR_STRING);
+    char_line(len,'*');
 	puts("Compiled: " __DATE__ " " __TIME__);
 	puts(osKernelSystemId);
 	printf("CMSIS V%u.%u\n", __CM_CMSIS_VERSION_MAIN, __CM_CMSIS_VERSION_SUB);