From 94189c8d7c13cc27b3d8dd11f9003cd9587da54d Mon Sep 17 00:00:00 2001
From: sowgro <tpoke.ferrari@gmail.com>
Date: Tue, 9 Sep 2025 15:16:07 -0400
Subject: In class work

---
 project/Core/Src/Homework/printf.c | 11 ++++++++++-
 1 file changed, 10 insertions(+), 1 deletion(-)

(limited to 'project/Core/Src/Homework/printf.c')

diff --git a/project/Core/Src/Homework/printf.c b/project/Core/Src/Homework/printf.c
index 56216ad..60605f8 100644
--- a/project/Core/Src/Homework/printf.c
+++ b/project/Core/Src/Homework/printf.c
@@ -7,10 +7,19 @@
 
 #include <stdio.h>
 #include <stdarg.h>
+#include <string.h>
 #include "UART.h"
 #include "printf.h"
 
-char buffer[80];
+char buffer[120];
+
+int puts(const char *string) {
+	int n = strlen(string);
+	USART_Write(USART2, (unsigned char *) string, n);
+	USART_Write(USART2, (unsigned char *) "\n", 1);
+	return n + 1;
+}
+
 int printf(const char *format, ...) {
 	va_list args;
 	va_start(args, format);
-- 
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