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Several patches from Petteri Aimonen (mostly NxWidgets)

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git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@5324 42af7a65-404d-4744-a932-0658087f49c3
This commit is contained in:
patacongo 2012-11-09 14:54:29 +00:00
parent d4799a459f
commit b60be3682d
7 changed files with 110 additions and 14 deletions
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3
ChangeLog.txt
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@ -411,4 +411,7 @@
* apps/examples/ostest/roundrobin.c: Replace large tables with
algorithmic prime number generation. This allows the roundrobin
test to run on platforms with minimal SRAM (Freddie Chopin).
* apps/nshlib/nsh_dbgcmds.c: Add hexdump command to dump the contents
of a file (or character device) to the console Contributed by Petteri
Aimonen.

16
NxWidgets/Kconfig
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@ -308,6 +308,14 @@ config NXWM_TASKBAR_WIDTH
---help---
Task bar thickness (either vertical or horizontal). Default: 25 + 2*spacing
config NXWM_DISABLE_MINIMIZE
bool "Disable Minimize Button"
default n
---help---
If the "desktop" is empty, users have no need to minimize any windows. If the buttons
are small, it's easy to hit minimize button accidentally when trying to close an
application.
comment "Tool Bar Configuration"
config NXWM_TOOLBAR_HEIGHT
@ -319,8 +327,16 @@ config NXWM_TOOLBAR_HEIGHT
comment "Background Image"
config NXWM_DISABLE_BACKGROUND_IMAGE
bool "Disable Background Image"
default n if !NXWM_DISABLE_MINIMIZE
default y if NXWM_DISABLE_MINIMIZE
---help---
Disable support for the "Desktop" background image.
config NXWM_BACKGROUND_IMAGE
string "Background Image"
depends on !NXWM_DISABLE_BACKGROUND_IMAGE
---help---
The name of the image to use in the background window. Default:
NXWidgets::g_nuttxBitmap

4
nshlib/Kconfig
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@ -74,6 +74,10 @@ config NSH_DISABLE_HELP
bool "Disable help"
default n
config NSH_DISABLE_HEXDUMP
bool "Disable hexdump"
default n
config NSH_DISABLE_IFCONFIG
bool "Disable ifconfig"
default n

29
nshlib/README.txt
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@ -385,6 +385,10 @@ o help [-v] [<cmd>]
<cmd>
Show full command usage only for this command
o hexdump <file or device>
Dump data in hexadecimal format from a file or character device.
o ifconfig [nic_name [ip]] [dr|gw|gateway <dr-address>] [netmask <net-mask>] [dns <dns-address>] [hw <hw-mac>]
Show the current configuration of the network, for example:
@ -865,6 +869,7 @@ Command Dependencies on Configuration Settings
free --
get CONFIG_NET && CONFIG_NET_UDP && CONFIG_NFILE_DESCRIPTORS > 0 && CONFIG_NET_BUFSIZE >= 558 (see note 1)
help --
hexdump CONFIG_NFILE_DESCRIPTORS > 0
ifconfig CONFIG_NET
ifdown CONFIG_NET
ifup CONFIG_NET
@ -917,18 +922,18 @@ also allow it to squeeze into very small memory footprints.
CONFIG_NSH_DISABLE_CD, CONFIG_NSH_DISABLE_CP, CONFIG_NSH_DISABLE_DD,
CONFIG_NSH_DISABLE_DF, CONFIG_NSH_DISABLE_ECHO, CONFIG_NSH_DISABLE_EXEC,
CONFIG_NSH_DISABLE_EXIT, CONFIG_NSH_DISABLE_FREE, CONFIG_NSH_DISABLE_GET,
CONFIG_NSH_DISABLE_HELP, CONFIG_NSH_DISABLE_IFCONFIG, CONFIG_NSH_DISABLE_IFUPDOWN,
CONFIG_NSH_DISABLE_KILL, CONFIG_NSH_DISABLE_LOSETUP, CONFIG_NSH_DISABLE_LS,
CONFIG_NSH_DISABLE_MD5 CONFIG_NSH_DISABLE_MB, CONFIG_NSH_DISABLE_MKDIR,
CONFIG_NSH_DISABLE_MKFATFS, CONFIG_NSH_DISABLE_MKFIFO, CONFIG_NSH_DISABLE_MKRD,
CONFIG_NSH_DISABLE_MH, CONFIG_NSH_DISABLE_MOUNT, CONFIG_NSH_DISABLE_MW,
CONFIG_NSH_DISABLE_MV, CONFIG_NSH_DISABLE_NFSMOUNT, CONFIG_NSH_DISABLE_PS,
CONFIG_NSH_DISABLE_PING, CONFIG_NSH_DISABLE_PUT, CONFIG_NSH_DISABLE_PWD,
CONFIG_NSH_DISABLE_RM, CONFIG_NSH_DISABLE_RMDIR, CONFIG_NSH_DISABLE_SET,
CONFIG_NSH_DISABLE_SH, CONFIG_NSH_DISABLE_SLEEP, CONFIG_NSH_DISABLE_TEST,
CONFIG_NSH_DISABLE_UMOUNT, CONFIG_NSH_DISABLE_UNSET, CONFIG_NSH_DISABLE_URLDECODE,
CONFIG_NSH_DISABLE_URLENCODE, CONFIG_NSH_DISABLE_USLEEP, CONFIG_NSH_DISABLE_WGET,
CONFIG_NSH_DISABLE_XD
CONFIG_NSH_DISABLE_HELP, CONFIG_NSH_DISABLE_HEXDUMP, CONFIG_NSH_DISABLE_IFCONFIG,
CONFIG_NSH_DISABLE_IFUPDOWN, CONFIG_NSH_DISABLE_KILL, CONFIG_NSH_DISABLE_LOSETUP,
CONFIG_NSH_DISABLE_LS, CONFIG_NSH_DISABLE_MD5 CONFIG_NSH_DISABLE_MB,
CONFIG_NSH_DISABLE_MKDIR, CONFIG_NSH_DISABLE_MKFATFS, CONFIG_NSH_DISABLE_MKFIFO,
CONFIG_NSH_DISABLE_MKRD, CONFIG_NSH_DISABLE_MH, CONFIG_NSH_DISABLE_MOUNT,
CONFIG_NSH_DISABLE_MW, CONFIG_NSH_DISABLE_MV, CONFIG_NSH_DISABLE_NFSMOUNT,
CONFIG_NSH_DISABLE_PS, CONFIG_NSH_DISABLE_PING, CONFIG_NSH_DISABLE_PUT,
CONFIG_NSH_DISABLE_PWD, CONFIG_NSH_DISABLE_RM, CONFIG_NSH_DISABLE_RMDIR,
CONFIG_NSH_DISABLE_SET, CONFIG_NSH_DISABLE_SH, CONFIG_NSH_DISABLE_SLEEP,
CONFIG_NSH_DISABLE_TEST, CONFIG_NSH_DISABLE_UMOUNT, CONFIG_NSH_DISABLE_UNSET,
CONFIG_NSH_DISABLE_URLDECODE, CONFIG_NSH_DISABLE_URLENCODE, CONFIG_NSH_DISABLE_USLEEP,
CONFIG_NSH_DISABLE_WGET, CONFIG_NSH_DISABLE_XD
Verbose help output can be suppressed by defining CONFIG_NSH_HELP_TERSE. In that
case, the help command is still available but will be slightly smaller.

4
nshlib/nsh.h
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@ -47,6 +47,7 @@
#include <stdio.h>
#include <stdint.h>
#include <stdbool.h>
#include <unistd.h>
#include <errno.h>
#include <nuttx/usb/usbdev_trace.h>
@ -562,6 +563,9 @@ void nsh_usbtrace(void);
# ifndef CONFIG_NSH_DISABLE_DD
int cmd_dd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif
# ifndef CONFIG_NSH_DISABLE_HEXDUMP
int cmd_hexdump(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif
# ifndef CONFIG_NSH_DISABLE_LS
int cmd_ls(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv);
# endif

60
nshlib/nsh_dbgcmds.c
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@ -46,6 +46,10 @@
#include <string.h>
#include <errno.h>
#if CONFIG_NFILE_DESCRIPTORS > 0
# include <fcntl.h>
#endif
#include "nsh.h"
#include "nsh_console.h"
@ -327,7 +331,7 @@ void nsh_dumpbuffer(FAR struct nsh_vtbl_s *vtbl, const char *msg,
}
/****************************************************************************
* Name: cmd_xd
* Name: cmd_xd, hex dump of memory
****************************************************************************/
#ifndef CONFIG_NSH_DISABLE_XD
@ -353,3 +357,57 @@ int cmd_xd(FAR struct nsh_vtbl_s *vtbl, int argc, char **argv)
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];
int fd;
int ret = OK;
char msg[32];
/* 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;
}
int 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

6
nshlib/nsh_parse.c
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@ -227,6 +227,12 @@ static const struct cmdmap_s g_cmdmap[] =
# endif
#endif
#if CONFIG_NFILE_DESCRIPTORS > 0
#ifndef CONFIG_NSH_DISABLE_HEXDUMP
{ "hexdump", cmd_hexdump, 2, 2, "<file or device>" },
#endif
#endif
#ifdef CONFIG_NET
# ifndef CONFIG_NSH_DISABLE_IFCONFIG
{ "ifconfig", cmd_ifconfig, 1, 11, "[nic_name [ip]] [dr|gw|gateway <dr-address>] [netmask <net-mask>] [dns <dns-address>] [hw <hw-mac>]" },