From 8c9d281be4fe5659d0b1d508d1a85c89dda7b714 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?=E6=9D=8E=E6=98=82?= <645275593@qq.com>
Date: Sun, 20 Feb 2022 14:03:25 +0000
Subject: [PATCH] fix flash display

---
 bsp/stm32g070cb/Booter/pika_config.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/bsp/stm32g070cb/Booter/pika_config.c b/bsp/stm32g070cb/Booter/pika_config.c
index e9ade143f..30fff736c 100644
--- a/bsp/stm32g070cb/Booter/pika_config.c
+++ b/bsp/stm32g070cb/Booter/pika_config.c
@@ -216,7 +216,7 @@ void STM32_Code_flashHandler(void) {
     printf("\r\n");
     printf("----[code in flash]-----\r\n");
     for (int i = 0; i < strGetSize(codeHeap.content); i++) {
-        if ('\n' == codeHeap.content[i]) {
+        if ('\n' == codeHeap.content[i] && '\r' != codeHeap.content[i -1]) {
             fputc('\r', (FILE*)!NULL);
         }
         fputc(codeHeap.content[i], (FILE*)!NULL);