Revision 5:f30d74147daf, committed 2015-06-29

Comitter:

ftagius

Date:

Mon Jun 29 17:42:47 2015 +0000

Parent:

4:72e5ea7cacde

Commit message:

sample program with config file support;

Changed in this revision

--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/SDFileSystem.lib	Mon Jun 29 17:42:47 2015 +0000
@@ -0,0 +1,1 @@
+http://developer.mbed.org/teams/CaryCoders/code/SDFileSystem3/#6f25adda7fde

--- a/main.cpp	Wed Oct 13 10:48:24 2010 +0000
+++ b/main.cpp	Mon Jun 29 17:42:47 2015 +0000
@@ -5,12 +5,13 @@
  * http://shinta.main.jp/
  */
 #include "mbed.h"
-
 #include "ConfigFile.h"
-
+#include "SDFileSystem.h"
+  
+SDFileSystem sd(PTD2, PTD3, PTD1, PTD0, "sd"); // the pinout on the mbed Cool Components workshop board
+Serial pc(USBTX,USBRX);
 ConfigFile cfg;
-LocalFileSystem local("local");
-
+ 
 /**
  * View the list.
  */
@@ -79,39 +80,55 @@
     char *key4 = " Message2  ";
     char *key5 = "  Message3   ";
     char value[BUFSIZ];
-
+    
+    pc.baud(9600);
+    
+    printf("config file test!\r\n");
+    
+    sd.mount();
+    int rc=mkdir("/sd/config", 0777);
+    printf("rc from mkdir is %d\r\n",rc);
+    wait(1);
+    FILE *fp = fopen("/sd/config/input.cfg", "r");
+    if(fp == NULL) {
+        error("Could not open file for write\r\n");
+    }
+    else
+        printf("file opened for writing\r\n");
     /*
      * Read a configuration file from a mbed.
      */
-    cfg.read("/local/input.cfg");
+     
+    cfg.read("/sd/config/input.cfg");
 
     /*
      * Read a configuration value.
      */
     if (cfg.getValue(key1, &value[0], sizeof(value))) {
-        printf("'%s'='%s'\n", key1, value);
+        printf("'%s'='%s'\r\n", key1, value);
     }
 
     if (cfg.getValue(key2, &value[0], sizeof(value))) {
-        printf("'%s'='%s'\n", key2, value);
+        printf("'%s'='%s'\r\n", key2, value);
     }
 
     if (cfg.getValue(key3, &value[0], sizeof(value))) {
-        printf("'%s'='%s'\n", key3, value);
+        printf("'%s'='%s'\r\n", key3, value);
     }
 
     if (cfg.getValue(key4, &value[0], sizeof(value))) {
-        printf("'%s'='%s'\n", key4, value);
+        printf("'%s'='%s'\r\n", key4, value);
     }
 
     if (cfg.getValue(key5, &value[0], sizeof(value))) {
-        printf("'%s'='%s'\n", key5, value);
+        printf("'%s'='%s'\r\n", key5, value);
     }
 
     /*
-     * Write a configuration file to a mbed.
+     * Write a configuration file.
      */
-    cfg.write("/local/output1.cfg");
+    cfg.write("/sd/config/output1.cfg");
+    pc.printf("wrote config file 1\r\n");
 
     /*
      * Remove all configurations.
@@ -125,10 +142,13 @@
     cfg.setValue("DEF", "456");
 
     /*
-     * Write a configuration file to a mbed.
+     * Write a configuration file.
      */
-    cfg.write("/local/output2.cfg", "# This is a configuration file for my application.");
+    cfg.write("/sd/config/output2.cfg", "# This is a configuration file for my application.");
+    pc.printf("wrote config file 2\r\n");
 
+    fclose(fp);
+    sd.unmount();
     while (1) {
     }
 }

--- a/mbed.bld	Wed Oct 13 10:48:24 2010 +0000
+++ b/mbed.bld	Mon Jun 29 17:42:47 2015 +0000
@@ -1,1 +1,1 @@
-http://mbed.org/users/mbed_official/code/mbed/builds/e2ac27c8e93e
+http://mbed.org/users/mbed_official/code/mbed/builds/7cff1c4259d7
\ No newline at end of file