/trunk/uspace/app/bdsh/cmds/modules/kcon/kcon.h |
---|
0,0 → 1,8 |
#ifndef KCON_H |
#define KCON_H |
/* Prototypes for the kcon command, excluding entry points */ |
#endif /* KCON_H */ |
/trunk/uspace/app/bdsh/cmds/modules/kcon/entry.h |
---|
0,0 → 1,9 |
#ifndef KCON_ENTRY_H |
#define KCON_ENTRY_H |
/* Entry points for the kcon command */ |
extern int cmd_kcon(char **); |
extern void help_cmd_kcon(unsigned int); |
#endif /* KCON_ENTRY_H */ |
/trunk/uspace/app/bdsh/cmds/modules/kcon/kcon.c |
---|
0,0 → 1,72 |
/* Copyright (c) 2008, Tim Post <tinkertim@gmail.com> |
* All rights reserved. |
* |
* Redistribution and use in source and binary forms, with or without |
* modification, are permitted provided that the following conditions are met: |
* |
* Redistributions of source code must retain the above copyright notice, this |
* list of conditions and the following disclaimer. |
* |
* 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. |
* |
* Neither the name of the original program's authors 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. |
*/ |
#include <stdio.h> |
#include <stdlib.h> |
#include <console.h> |
#include "config.h" |
#include "util.h" |
#include "errors.h" |
#include "entry.h" |
#include "kcon.h" |
#include "cmds.h" |
static char *cmdname = "kcon"; |
/* Dispays help for kcon in various levels */ |
void help_cmd_kcon(unsigned int level) |
{ |
printf("`kcon' switches to the kernel debug console.\n"); |
if (level != HELP_SHORT) { |
printf("Usage: %s\n", cmdname); |
} |
return; |
} |
/* Main entry point for kcon, accepts an array of arguments */ |
int cmd_kcon(char **argv) |
{ |
unsigned int argc; |
argc = cli_count_args(argv); |
if (argc != 1) { |
printf("%s - incorrect number of arguments. Try `%s --help'\n", |
cmdname, cmdname); |
return CMD_FAILURE; |
} |
console_kcon_enable(); |
return CMD_SUCCESS; |
} |
/trunk/uspace/app/bdsh/cmds/modules/kcon/kcon_def.h |
---|
0,0 → 1,7 |
{ |
"kcon", |
"Switch to kernel console", |
&cmd_kcon, |
&help_cmd_kcon, |
}, |
/trunk/uspace/app/bdsh/cmds/modules/modules.h |
---|
26,6 → 26,7 |
#include "pwd/entry.h" |
#include "sleep/entry.h" |
#include "cp/entry.h" |
#include "kcon/entry.h" |
/* Each .def function fills the module_t struct with the individual name, entry |
* point, help entry point, etc. You can use config.h to control what modules |
41,6 → 42,7 |
#include "pwd/pwd_def.h" |
#include "sleep/sleep_def.h" |
#include "cp/cp_def.h" |
#include "kcon/kcon_def.h" |
{NULL, NULL, NULL, NULL} |
}; |
/trunk/uspace/app/bdsh/Makefile |
---|
57,6 → 57,7 |
cmds/modules/pwd/ \ |
cmds/modules/sleep/ \ |
cmds/modules/cp/ \ |
cmds/modules/kcon/ \ |
cmds/builtins/ \ |
cmds/builtins/exit/\ |
cmds/builtins/cd/ |
71,6 → 72,7 |
cmds/modules/pwd/pwd.c \ |
cmds/modules/sleep/sleep.c \ |
cmds/modules/cp/cp.c \ |
cmds/modules/kcon/kcon.c \ |
cmds/builtins/exit/exit.c \ |
cmds/builtins/cd/cd.c \ |
cmds/mod_cmds.c \ |
/trunk/uspace/lib/libc/include/console.h |
---|
58,6 → 58,8 |
extern void console_set_rgb_color(int, int); |
extern void console_cursor_visibility(int); |
extern void console_kcon_enable(void); |
#endif |
/** @} |
/trunk/uspace/lib/libc/include/ipc/console.h |
---|
48,7 → 48,8 |
CONSOLE_SET_STYLE, |
CONSOLE_SET_COLOR, |
CONSOLE_SET_RGB_COLOR, |
CONSOLE_CURSOR_VISIBILITY |
CONSOLE_CURSOR_VISIBILITY, |
CONSOLE_KCON_ENABLE |
} console_request_t; |
#endif |
/trunk/uspace/lib/libc/generic/console.c |
---|
282,5 → 282,13 |
async_msg_1(cons_phone, CONSOLE_CURSOR_VISIBILITY, show != 0); |
} |
void console_kcon_enable(void) |
{ |
int cons_phone = console_phone_get(true); |
cbuffer_flush(); |
async_msg_0(cons_phone, CONSOLE_KCON_ENABLE); |
} |
/** @} |
*/ |
/trunk/uspace/srv/console/console.c |
---|
625,6 → 625,9 |
arg3 = ev.mods; |
arg4 = ev.c; |
break; |
case CONSOLE_KCON_ENABLE: |
change_console(KERNEL_CONSOLE); |
break; |
} |
ipc_answer_4(callid, EOK, arg1, arg2, arg3, arg4); |
} |