/trunk/kernel/genarch/include/srln/srln.h |
---|
0,0 → 1,48 |
/* |
* Copyright (c) 2009 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 genarch |
* @{ |
*/ |
/** |
* @file |
*/ |
#ifndef KERN_SRLN_H_ |
#define KERN_SRLN_H_ |
#include <console/chardev.h> |
extern chardev_t srlnin; |
extern void srln_init(chardev_t *); |
#endif |
/** @} |
*/ |
/trunk/kernel/genarch/Makefile.inc |
---|
95,6 → 95,11 |
genarch/src/kbrd/scanc_sun.c |
endif |
ifeq ($(CONFIG_SRLN),y) |
GENARCH_SOURCES += \ |
genarch/src/srln/srln.c |
endif |
ifeq ($(CONFIG_OFW_TREE),y) |
GENARCH_SOURCES += \ |
genarch/src/ofw/ofw_tree.c \ |
/trunk/kernel/genarch/src/srln/srln.c |
---|
0,0 → 1,88 |
/* |
* Copyright (c) 2009 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 genarch |
* @{ |
*/ |
/** |
* @file |
* @brief Serial line processing. |
*/ |
#include <genarch/srln/srln.h> |
#include <console/chardev.h> |
#include <console/console.h> |
#include <proc/thread.h> |
#include <arch.h> |
chardev_t srlnin; |
static chardev_t *srlnout; |
static void srlnin_suspend(chardev_t *d) |
{ |
} |
static void srlnin_resume(chardev_t *d) |
{ |
} |
chardev_operations_t srlnin_ops = { |
.suspend = srlnin_suspend, |
.resume = srlnin_resume, |
}; |
static void ksrln(void *arg) |
{ |
chardev_t *in = (chardev_t *) arg; |
uint8_t ch; |
while (1) { |
ch = _getc(in); |
if (ch == '\r') |
continue; |
chardev_push_character(srlnout, ch); |
} |
} |
void srln_init(chardev_t *devout) |
{ |
thread_t *t; |
chardev_initialize("srln", &srlnin, &srlnin_ops); |
srlnout = devout; |
t = thread_create(ksrln, &srlnin, TASK, 0, "ksrln", false); |
ASSERT(t); |
thread_ready(t); |
} |
/** @} |
*/ |
/trunk/kernel/arch/ia64/src/ia64.c |
---|
55,8 → 55,10 |
#include <genarch/drivers/legacy/ia32/io.h> |
#include <genarch/drivers/ega/ega.h> |
#include <genarch/kbrd/kbrd.h> |
#include <genarch/srln/srln.h> |
#include <genarch/drivers/i8042/i8042.h> |
#include <genarch/kbd/ns16550.h> |
#include <genarch/drivers/ns16550/ns16550.h> |
#include <arch/drivers/kbd.h> |
#include <smp/smp.h> |
#include <smp/ipi.h> |
#include <arch/atomic.h> |
170,7 → 172,9 |
#ifdef CONFIG_NS16550 |
inr = NS16550_IRQ; |
(void) ns16550_init((ns16550_t *)NS16550_BASE, devno, inr, NULL, NULL); |
srln_init(stdin); |
(void) ns16550_init((ns16550_t *)NS16550_BASE, devno, inr, NULL, NULL, |
&srlnin); |
sysinfo_set_item_val("kbd.type", NULL, KBD_NS16550); |
sysinfo_set_item_val("kbd.address.physical", NULL, |
(uintptr_t) NS16550_BASE); |