Tadao Iida
mbed/ARM 活用事例 第3章 SDカードを使ってファイルを操作するプログラムを作る
Revision 0:61120c8385d7, committed 2011-10-04
- Comitter:
- sunifu
- Date:
- Tue Oct 04 12:57:29 2011 +0000
- Commit message:
Changed in this revision
| main.cpp | Show annotated file Show diff for this revision Revisions of this file |
| mbed.bld | Show annotated file Show diff for this revision Revisions of this file |
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/main.cpp Tue Oct 04 12:57:29 2011 +0000
@@ -0,0 +1,29 @@
+#include "mbed.h"
+
+LocalFileSystem local("local");
+
+int main() {
+ DIR *d;
+ struct dirent *p;
+ FILE *fp;
+ int i=1;
+
+ fp = fopen("/local/filelist.txt","w");
+ if(fp== NULL) {
+ printf("File /local/filelist.txt could not be opened!\r\n");
+ exit(1);
+ }
+ d = opendir("/local");
+
+ if (d != NULL) {
+ while ((p = readdir(d)) != NULL) {
+ fprintf(fp,"[%d] - %s\r\n",i,p->d_name);
+ i++;
+ }
+ } else {
+ printf("Could not open directory!\r\n");
+ exit(1);
+ }
+ closedir(d);
+ fclose(fp);
+}
\ No newline at end of file
--- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/mbed.bld Tue Oct 04 12:57:29 2011 +0000 @@ -0,0 +1,1 @@ +http://mbed.org/users/mbed_official/code/mbed/builds/63bcd7ba4912