1 files changed, 0 insertions, 415 deletions
diff --git a/apps/nshlib/nsh_dbgcmds.c b/apps/nshlib/nsh_dbgcmds.c
deleted file mode 100644
index 85a4ccb9c..000000000
--- a/apps/nshlib/nsh_dbgcmds.c
+++ /dev/null
@@ -1,415 +0,0 @@
-/****************************************************************************
- * apps/nshlib/dbg_dbgcmds.c
- *
- *   Copyright (C) 2008-2009, 2011-2012 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 <sys/types.h>
-#include <stdint.h>
-#include <stdbool.h>
-#include <stdlib.h>
-#include <string.h>
-#include <errno.h>
-
-#if CONFIG_NFILE_DESCRIPTORS > 0
-# include <fcntl.h>
-#endif
-
-#include "nsh.h"
-#include "nsh_console.h"
-
-/****************************************************************************
- * Definitions
- ****************************************************************************/
-
-/****************************************************************************
- * Private Types
- ****************************************************************************/
-
-struct dbgmem_s
-{
-  bool         dm_write;  /* true: perfrom write operation */
-  void        *dm_addr;   /* Address to access */
-  uint32_t     dm_value;  /* Value to write */
-  unsigned int dm_count;  /* The number of bytes to access */
-};
-
-/****************************************************************************
- * Private Function Prototypes
- ****************************************************************************/
-
-/****************************************************************************
- * Private Data
- ****************************************************************************/
-
-/****************************************************************************
- * Public Data
- ****************************************************************************/
-
-/****************************************************************************
- * Private Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: mem_parse
- ****************************************************************************/
-
-int mem_parse(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv,
-              struct dbgmem_s *mem)
-{
-  char *pcvalue = strchr(argv[1], '=');
-  unsigned long lvalue = 0;
-
-  /* Check if we are writing a value */
-
-  if (pcvalue)
-    {
-      *pcvalue = '\0';
-      pcvalue++;
-
-      lvalue = (unsigned long)strtol(pcvalue, NULL, 16);
-      if (lvalue > 0xffffffffL)
-        {
-          return -EINVAL;
-        }
-
-      mem->dm_write = true;
-      mem->dm_value = (uint32_t)lvalue;
-    }
-  else
-    {
-      mem->dm_write = false;
-      mem->dm_value = 0;
-    }
-
-  /* Get the address to be accessed */
-
-  mem->dm_addr = (void*)((uintptr_t)strtol(argv[1], NULL, 16));
-
-  /* Get the number of bytes to access */
-
-  if (argc > 2)
-    {
-      mem->dm_count = (unsigned int)strtol(argv[2], NULL, 16);
-    }
-  else
-    {
-      mem->dm_count = 1;
-    }
-
-  return OK;
-}
-
-/****************************************************************************
- * Public Functions
- ****************************************************************************/
-
-/****************************************************************************
- * Name: cmd_mb
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_MB
-int cmd_mb(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
-  struct dbgmem_s mem;
-  volatile uint8_t *ptr;
-  int ret;
-  int i;
-
-  ret = mem_parse(vtbl, argc, argv, &mem);
-  if (ret == 0)
-    {
-      /* Loop for the number of requested bytes */
-
-      for (i = 0, ptr = (volatile uint8_t*)mem.dm_addr; i < mem.dm_count; i++, ptr++)
-        {
-          /* Print the value at the address */
-
-          nsh_output(vtbl, "  %p = 0x%02x", ptr, *ptr);
-
-          /* Are we supposed to write a value to this address? */
-
-          if (mem.dm_write)
-            {
-              /* Yes, was the supplied value within range? */
-
-              if (mem.dm_value > 0x000000ff)
-                {
-                  nsh_output(vtbl, g_fmtargrange, argv[0]);
-                  return ERROR;
-                }
-
-              /* Write the value and re-read the address so that we print its
-               * current value (if the address is a process address, then the
-               * value read might not necessarily be the value written).
-               */
-
-              *ptr = (uint8_t)mem.dm_value;
-              nsh_output(vtbl, " -> 0x%02x", *ptr);
-            }
-
-          /* Make sure we end it with a newline */
-
-          nsh_output(vtbl, "\n", *ptr);
-        }
-    }
-  return ret;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_mh
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_MH
-int cmd_mh(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
-  struct dbgmem_s mem;
-  volatile uint16_t *ptr;
-  int ret;
-  int i;
-
-  ret = mem_parse(vtbl, argc, argv, &mem);
-  if (ret == 0)
-    {
-      /* Loop for the number of requested bytes */
-
-      for (i = 0, ptr = (volatile uint16_t*)mem.dm_addr; i < mem.dm_count; i += 2, ptr++)
-        {
-          /* Print the value at the address */
-
-          nsh_output(vtbl, "  %p = 0x%04x", ptr, *ptr);
-
-          /* Are we supposed to write a value to this address? */
-
-          if (mem.dm_write)
-            {
-              /* Yes, was the supplied value within range? */
-
-              if (mem.dm_value > 0x0000ffff)
-                {
-                  nsh_output(vtbl, g_fmtargrange, argv[0]);
-                  return ERROR;
-                }
-
-              /* Write the value and re-read the address so that we print its
-               * current value (if the address is a process address, then the
-               * value read might not necessarily be the value written).
-               */
-
-              *ptr = (uint16_t)mem.dm_value;
-              nsh_output(vtbl, " -> 0x%04x", *ptr);
-            }
-
-          /* Make sure we end it with a newline */
-
-          nsh_output(vtbl, "\n", *ptr);
-        }
-    }
-  return ret;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_mw
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_MW
-int cmd_mw(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
-  struct dbgmem_s mem;
-  volatile uint32_t *ptr;
-  int ret;
-  int i;
-
-  ret = mem_parse(vtbl, argc, argv, &mem);
-  if (ret == 0)
-    {
-      /* Loop for the number of requested bytes */
-
-      for (i = 0, ptr = (volatile uint32_t*)mem.dm_addr; i < mem.dm_count; i += 4, ptr++)
-        {
-          /* Print the value at the address */
-
-          nsh_output(vtbl, "  %p = 0x%08x", ptr, *ptr);
-
-          /* Are we supposed to write a value to this address? */
-
-          if (mem.dm_write)
-            {
-              /* Write the value and re-read the address so that we print its
-               * current value (if the address is a process address, then the
-               * value read might not necessarily be the value written).
-               */
-
-              *ptr = mem.dm_value;
-              nsh_output(vtbl, " -> 0x%08x", *ptr);
-            }
-
-          /* Make sure we end it with a newline */
-
-          nsh_output(vtbl, "\n", *ptr);
-        }
-    }
-  return ret;
-}
-#endif
-
-/****************************************************************************
- * Name: nsh_dumpbuffer
- ****************************************************************************/
-
-void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg,
-                    const uint8_t *buffer, ssize_t nbytes)
-{
-  char line[128];
-  int ch;
-  int i;
-  int j;
-
-  nsh_output(vtbl, "%s:\n", msg);
-  for (i = 0; i < nbytes; i += 16)
-    {
-      sprintf(line, "%04x: ", i);
-
-      for ( j = 0; j < 16; j++)
-        {
-          if (i + j < nbytes)
-            {
-              sprintf(&line[strlen(line)], "%02x ", buffer[i+j] );
-            }
-          else
-            {
-              strcpy(&line[strlen(line)], "   ");
-            }
-        }
-
-      for ( j = 0; j < 16; j++)
-        {
-          if (i + j < nbytes)
-            {
-              ch = buffer[i+j];
-              sprintf(&line[strlen(line)], "%c", ch >= 0x20 && ch <= 0x7e ? ch : '.');
-            }
-        }
-      nsh_output(vtbl, "%s\n", line);
-    }
-}
-
-/****************************************************************************
- * Name: cmd_xd, hex dump of memory
- ****************************************************************************/
-
-#ifndef CONFIG_NSH_DISABLE_XD
-int cmd_xd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
-  FAR char *addr;
-  FAR char *endptr;
-  int       nbytes;
-
-  addr = (char*)((uintptr_t)strtol(argv[1], &endptr, 16));
-  if (argv[0][0] == '\0' || *endptr != '\0')
-    {
-      return ERROR;
-    }
-
-  nbytes = (int)strtol(argv[2], &endptr, 0);
-  if (argv[0][0] == '\0' || *endptr != '\0' || nbytes < 0)
-    {
-      return ERROR;
-    }
-
-  nsh_dumpbuffer(vtbl, "Hex dump", (uint8_t*)addr, nbytes);
-  return OK;
-}
-#endif
-
-/****************************************************************************
- * Name: cmd_hexdump, hex dump of files
- ****************************************************************************/
-
-#if CONFIG_NFILE_DESCRIPTORS > 0
-#ifndef CONFIG_NSH_DISABLE_HEXDUMP
-int cmd_hexdump(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
-{
-  uint8_t buffer[IOBUFFERSIZE];
-  char msg[32];
-  int position;
-  int fd;
-  int ret = OK;
-  
-  /* Open the file for reading */
-
-  fd = open(argv[1], O_RDONLY);
-  if (fd < 0)
-    {
-      nsh_output(vtbl, g_fmtcmdfailed, "hexdump", "open", NSH_ERRNO);
-      return ERROR;
-    }
-  
-  position = 0;
-  for (;;)
-  {
-    int nbytesread = read(fd, buffer, IOBUFFERSIZE);
-
-    /* Check for read errors */
-
-    if (nbytesread < 0)
-      {
-        int errval = errno;
-        nsh_output(vtbl, g_fmtcmdfailed, "hexdump", "read", NSH_ERRNO_OF(errval));
-        ret = ERROR;
-        break;
-      }
-    else if (nbytesread > 0)
-      {
-        snprintf(msg, sizeof(msg), "%s at %08x", argv[1], position);
-        nsh_dumpbuffer(vtbl, msg, buffer, nbytesread);
-        position += nbytesread;
-      }
-    else
-      {
-        break; // EOF
-      }
-  }
-  
-  (void)close(fd);
-  return ret;
-}
-#endif
-#endif