Tedd OKANO
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localfilesystem_and_serialusb
Just a sample to show the USB serial communication can be done while the mbed volume mounted
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main.cpp
00001 // Just a sample to show the USB serial communication can be done while the mbed volume mounted 00002 00003 #include "mbed.h" 00004 00005 LocalFileSystem local("local"); 00006 00007 int main() { 00008 00009 FILE *fp; 00010 printf( "TEST started\r\n" ); 00011 00012 if ( NULL == (fp = fopen( "/local/test.txt", "w" )) ) 00013 error( "couldn't open file to read...(2)" ); 00014 00015 for ( int i = 0; i < 10; i++ ) { 00016 printf( "%d\r\n", i ); 00017 wait( 1 ); 00018 } 00019 00020 fprintf( fp, "hello file world\n" ); 00021 fclose( fp ); 00022 00023 printf( "TEST completed\r\n" ); 00024 }
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