Diff: main.cpp

Revision:

1:7aa80a497ed2

Parent:

0:3e46577dc273

Child:

2:0705bf3a3e1e

--- a/main.cpp	Sun Oct 09 10:11:14 2016 +0000
+++ b/main.cpp	Wed Nov 02 03:21:08 2016 +0000
@@ -4,7 +4,7 @@
 //  mount(), unmount() を使うことを除けば通常のテキストファイルの
 //  読み書きと同じ．
 //
-//  2016/10/09, Copyright (c) 2016 MIKAMI, Naoki
+//  2016/11/02, Copyright (c) 2016 MIKAMI, Naoki
 //--------------------------------------------------------------
 
 #include "mbed.h"
@@ -19,7 +19,7 @@
 
     sd.mount(); // SD 用
 
-    // SD へ出力
+    // SD へ書き込み
     FILE *fp = fopen("/sd/WriteReadTest.txt", "w");
     if (fp == NULL)
     {
@@ -31,13 +31,15 @@
     fprintf(fp, "Example of writing and reading of text file.\n");
     fclose(fp);
 
-    // SD から入力
-    fp = fopen("/sd/TestWrite.txt", "r");
+    // SD から読み出し
+    fp = fopen("/sd/WriteReadTest.txt", "r");
     if (fp == NULL)
     {
         fprintf(stderr, "Open error for reading!!\r\n");
         while (true) {}
     }
+    
+    printf("String in read file is as follows:\r\n");
 
     while (true)
     {