Changeset 641 for soft/giet_vm

Timestamp:

Jul 20, 2015, 6:25:13 PM (10 years ago)

Author:

guerin

Message:

stdio: add %% support for printf()

Location:

soft/giet_vm

Files:

• applications/shell/main.c (modified) (1 diff)
• giet_libs/stdio.c (modified) (1 diff)

soft/giet_vm/applications/shell/main.c

@@ -126 +126 @@
         }
         i += len;
-        giet_tty_printf("wrote %d/%d (%d)\n", i, size, 100*i/size);
+        giet_tty_printf("wrote %d/%d (%d%%)\n", i, size, 100*i/size);
     }
 

soft/giet_vm/giet_libs/stdio.c

@@ -187 +187 @@
         {
             case ('%'):
+            {
+                len = 1;
+                pbuf = "%";
+                break;
+            }
             case ('c'):             /* char conversion */
             {