1 files changed, 0 insertions, 120 deletions
diff --git a/apps/system/free/free.c b/apps/system/free/free.c
deleted file mode 100644
index c44cd5e22..000000000
--- a/apps/system/free/free.c
+++ /dev/null
@@ -1,120 +0,0 @@
-/****************************************************************************
- * apps/system/free/free.c
- *
- *   Copyright (C) 2011 Gregory Nutt. All rights reserved.
- *   Author: Gregory Nutt <gnutt@nuttx.org>
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- *
- * 1. Redistributions of source code must retain the above copyright
- *    notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- *    notice, this list of conditions and the following disclaimer in
- *    the documentation and/or other materials provided with the
- *    distribution.
- * 3. Neither the name NuttX nor the names of its contributors may be
- *    used to endorse or promote products derived from this software
- *    without specific prior written permission.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
- * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
- * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
- * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
- * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
- * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
- * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
- * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
- * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
- * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN
- * ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- *
- ****************************************************************************/
-
-/****************************************************************************
- * Included Files
- ****************************************************************************/
-
-#include <nuttx/config.h>
-#include <nuttx/progmem.h>
-
-#include <stdio.h>
-#include <stdlib.h>
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/* TODO Max block size only works on uniform prog mem */
-
-static void free_getprogmeminfo(struct mallinfo * mem)
-{
-  uint16_t page = 0, stpage = 0xFFFF;
-  uint16_t pagesize = 0;
-  int status;
-
-  mem->arena    = 0;
-  mem->fordblks = 0;
-  mem->uordblks = 0;
-  mem->mxordblk = 0;
-
-  for (status=0, page=0; status >= 0; page++)
-    {
-      status = up_progmem_ispageerased(page);
-      pagesize = up_progmem_pagesize(page);
-
-      mem->arena += pagesize;
-
-      /* Is this beginning of new free space section */
-
-      if (status == 0)
-        {
-          if (stpage == 0xFFFF) stpage = page;
-          mem->fordblks += pagesize;
-        }
-      else if (status != 0)
-        {
-          mem->uordblks += pagesize;
-
-          if (stpage != 0xFFFF && up_progmem_isuniform())
-            {
-              stpage = page - stpage;
-              if (stpage > mem->mxordblk)
-                {
-                  mem->mxordblk = stpage;
-                }
-              stpage = 0xFFFF;
-            }
-        }
-    }
-
-  mem->mxordblk *= pagesize;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-int free_main(int argc, char **argv)
-{
-  struct mallinfo data;
-  struct mallinfo prog;
-
-#ifdef CONFIG_CAN_PASS_STRUCTS
-  data = mallinfo();
-#else
-  (void)mallinfo(&data);
-#endif
-
-  free_getprogmeminfo(&prog);
-
-  printf("              total       used       free    largest\n");
-  printf("Data:   %11d%11d%11d%11d\n",
-         data.arena, data.uordblks, data.fordblks, data.mxordblk);
-  printf("Prog:   %11d%11d%11d%11d\n",
-         prog.arena, prog.uordblks, prog.fordblks, prog.mxordblk);
-
-  return OK;
-}