diff options
Diffstat (limited to 'cpukit')
-rw-r--r-- | cpukit/libmisc/shell/main_mwdump.c | 95 |
1 files changed, 0 insertions, 95 deletions
diff --git a/cpukit/libmisc/shell/main_mwdump.c b/cpukit/libmisc/shell/main_mwdump.c deleted file mode 100644 index f3e3cfc27b..0000000000 --- a/cpukit/libmisc/shell/main_mwdump.c +++ /dev/null @@ -1,95 +0,0 @@ -/* - * MWDUMP Shell Command Implmentation - * - * Author: Fernando RUIZ CASAS - * Work: fernando.ruiz@ctv.es - * Home: correo@fernando-ruiz.com - * - * The license and distribution terms for this file may be - * found in the file LICENSE in this distribution or at - * http://www.rtems.com/license/LICENSE. - * - * $Id$ - */ - -#ifdef HAVE_CONFIG_H -#include "config.h" -#endif - -#include <ctype.h> -#include <stdio.h> -#include <string.h> -#include <inttypes.h> - -#include <rtems.h> -#include <rtems/shell.h> -#include <rtems/stringto.h> -#include "internal.h" - -int rtems_shell_main_mwdump( - int argc, - char *argv[] -) -{ - unsigned char n; - unsigned char m; - int max; - int res; - void *addr = 0; - unsigned char *pb; - - if ( argc > 1 ) { - if ( rtems_string_to_pointer(argv[1], &addr, NULL) ) { - printf( "Address argument (%s) is not a number\n", argv[1] ); - return -1; - } - } - - if ( argc > 2 ) { - if ( rtems_string_to_int(argv[2], &max, NULL, 0) ) { - printf( "Address argument (%s) is not a number\n", argv[1] ); - return -1; - } - - if (max <= 0) { - max = 1; /* print 1 item if 0 or neg. */ - res = 0; - } else { - max--; - res = max & 0xf;/* num bytes in last row */ - max >>= 4; /* div by 16 */ - max++; /* num of rows to print */ - if (max > 20) { /* limit to 20 */ - max = 20; - res = 0xf; /* 16 bytes print in last row */ - } - } - } else { - max = 20; - res = 0xf; - } - - pb = addr; - for (m=0;m<max;m++) { - printf("%10p ", pb); - for (n=0;n<=(m==(max-1)?res:0xf);n+=2) - printf("%04X%c",*((unsigned short*)(pb+n)),n==6?'-':' '); - for (;n<=0xf;n+=2) - printf(" %c", n==6?'-':' '); - for (n=0;n<=(m==(max-1)?res:0xf);n++) { - printf("%c", isprint(pb[n]) ? pb[n] : '.'); - } - printf("\n"); - pb += 16; - } - return 0; -} - -rtems_shell_cmd_t rtems_shell_WDUMP_Command = { - "wdump", /* name */ - "wdump [address [length]]", /* usage */ - "mem", /* topic */ - rtems_shell_main_mwdump, /* command */ - NULL, /* alias */ - NULL /* next */ -}; |