/branches/dd/kernel/generic/include/console/chardev.h |
---|
0,0 → 1,80 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
/** @addtogroup genericconsole |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_CHARDEV_H_ |
#define KERN_CHARDEV_H_ |
#include <arch/types.h> |
#include <synch/waitq.h> |
#include <synch/spinlock.h> |
#define CHARDEV_BUFLEN 512 |
struct chardev; |
/* Character device operations interface. */ |
typedef struct { |
/** Suspend pushing characters. */ |
void (* suspend)(struct chardev *); |
/** Resume pushing characters. */ |
void (* resume)(struct chardev *); |
/** Write character to stream. */ |
void (* write)(struct chardev *, char c); |
/** Read character directly from device, assume interrupts disabled. */ |
char (* read)(struct chardev *); |
} chardev_operations_t; |
/** Character input device. */ |
typedef struct chardev { |
char *name; |
waitq_t wq; |
/** Protects everything below. */ |
SPINLOCK_DECLARE(lock); |
uint8_t buffer[CHARDEV_BUFLEN]; |
count_t counter; |
/** Implementation of chardev operations. */ |
chardev_operations_t *op; |
index_t index; |
void *data; |
} chardev_t; |
extern void chardev_initialize(char *name, chardev_t *chardev, |
chardev_operations_t *op); |
extern void chardev_push_character(chardev_t *chardev, uint8_t ch); |
#endif /* KERN_CHARDEV_H_ */ |
/** @} |
*/ |
/branches/dd/kernel/generic/include/console/kconsole.h |
---|
0,0 → 1,97 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
/** @addtogroup genericconsole |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_KCONSOLE_H_ |
#define KERN_KCONSOLE_H_ |
#include <adt/list.h> |
#include <synch/spinlock.h> |
#define MAX_CMDLINE 256 |
#define KCONSOLE_HISTORY 10 |
typedef enum { |
ARG_TYPE_INVALID = 0, |
ARG_TYPE_INT, |
ARG_TYPE_STRING, |
/** Variable type - either symbol or string. */ |
ARG_TYPE_VAR |
} cmd_arg_type_t; |
/** Structure representing one argument of kconsole command line. */ |
typedef struct { |
/** Type descriptor. */ |
cmd_arg_type_t type; |
/** Buffer where to store data. */ |
void *buffer; |
/** Size of the buffer. */ |
size_t len; |
/** Integer value. */ |
unative_t intval; |
/** Resulting type of variable arg */ |
cmd_arg_type_t vartype; |
} cmd_arg_t; |
/** Structure representing one kconsole command. */ |
typedef struct { |
/** Command list link. */ |
link_t link; |
/** This lock protects everything below. */ |
SPINLOCK_DECLARE(lock); |
/** Command name. */ |
const char *name; |
/** Textual description. */ |
const char *description; |
/** Function implementing the command. */ |
int (* func)(cmd_arg_t *); |
/** Number of arguments. */ |
count_t argc; |
/** Argument vector. */ |
cmd_arg_t *argv; |
/** Function for printing detailed help. */ |
void (* help)(void); |
} cmd_info_t; |
SPINLOCK_EXTERN(cmd_lock); |
extern link_t cmd_head; |
extern void kconsole_init(void); |
extern void kconsole(void *prompt); |
extern int cmd_register(cmd_info_t *cmd); |
#endif |
/** @} |
*/ |
/branches/dd/kernel/generic/include/console/console.h |
---|
0,0 → 1,55 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
/** @addtogroup genericconsole |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_CONSOLE_H_ |
#define KERN_CONSOLE_H_ |
#include <arch/types.h> |
#include <console/chardev.h> |
extern chardev_t *stdin; |
extern chardev_t *stdout; |
extern uint8_t getc(chardev_t *chardev); |
uint8_t _getc(chardev_t *chardev); |
extern count_t gets(chardev_t *chardev, char *buf, size_t buflen); |
extern void putchar(char c); |
extern void arch_grab_console(void); |
extern void arch_release_console(void); |
#endif /* KERN_CONSOLE_H_ */ |
/** @} |
*/ |
/branches/dd/kernel/generic/include/console/cmd.h |
---|
0,0 → 1,46 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
/** @addtogroup genericconsole |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_CMD_H_ |
#define KERN_CMD_H_ |
#include <console/kconsole.h> |
extern void cmd_initialize(cmd_info_t *cmd); |
extern void cmd_init(void); |
#endif |
/** @} |
*/ |
/branches/dd/kernel/generic/include/console/klog.h |
---|
0,0 → 1,44 |
/* |
* Copyright (c) 2006 Ondrej Palkovsky |
* 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. |
* - The name of the author may not be used to endorse or promote products |
* derived from this software without specific prior written permission. |
* |
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``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 AUTHOR 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. |
*/ |
/** @addtogroup genericklog |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KERN_KLOG_H_ |
#define KERN_KLOG_H_ |
void klog_init(void); |
void klog_printf(const char *fmt, ...); |
#endif |
/** @} |
*/ |