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/trunk/uspace/srv/kbd/Makefile
0,0 → 1,115
#
# Copyright (c) 2005 Martin Decky
# 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.
#
## Setup toolchain
#
LIBC_PREFIX = ../../lib/libc
SOFTINT_PREFIX = ../../lib/softint
include $(LIBC_PREFIX)/Makefile.toolchain
include ../../../Makefile.config
CFLAGS += -Iinclude -I../libadt/include
LIBS = $(LIBC_PREFIX)/libc.a
## Sources
#
OUTPUT = kbd
GENERIC_SOURCES = \
generic/kbd.c \
generic/key_buffer.c
ARCH_SOURCES = \
arch/$(ARCH)/src/kbd.c
ifeq ($(ARCH), ia32)
ARCH_SOURCES += \
arch/$(ARCH)/src/mouse.c \
arch/$(ARCH)/src/scanc.c
GENARCH_SOURCES = \
genarch/src/kbd.c
CFLAGS += -DMOUSE_ENABLED
endif
ifeq ($(ARCH), amd64)
ARCH_SOURCES += \
arch/$(ARCH)/src/mouse.c \
arch/$(ARCH)/src/scanc.c
GENARCH_SOURCES = \
genarch/src/kbd.c
CFLAGS += -DMOUSE_ENABLED
endif
ifeq ($(ARCH), sparc64)
ARCH_SOURCES += \
arch/$(ARCH)/src/scanc.c
GENARCH_SOURCES = \
genarch/src/kbd.c
endif
ifeq ($(ARCH), arm32)
ifeq ($(MACHINE), gxemul_testarm)
ARCH_SOURCES += \
arch/$(ARCH)/src/kbd_gxemul.c
endif
endif
GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES)))
ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES)))
GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES)))
.PHONY: all clean depend disasm links
all: links $(OUTPUT) disasm
-include Makefile.depend
links:
ln -sfn ../arch/$(ARCH)/include include/arch
ln -sfn ../genarch/include include/genarch
clean:
-rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend include/arch include/genarch
depend:
$(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend
$(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(GENARCH_OBJECTS) $(LIBS)
$(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld -e __entry_driver $(GENERIC_OBJECTS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map
disasm:
$(OBJDUMP) -d $(OUTPUT) >$(OUTPUT).disasm
%.o: %.S
$(CC) $(DEFS) $(AFLAGS) $(CFLAGS) -D__ASM__ -c $< -o $@
%.o: %.s
$(AS) $(AFLAGS) $< -o $@
%.o: %.c
$(CC) $(DEFS) $(CFLAGS) -c $< -o $@

/trunk/uspace/srv/kbd/arch/arm32/include/kbd.h
0,0 → 1,42
/*
* Copyright (c) 2007 Michal Kebrt
* 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 kbdarm32
* @{
*/
/** @file
* @brief Empty.
*/
#ifndef KBD_arm32_KBD_H_
#define KBD_arm32_KBD_H_
#endif
/** @}
*/

/trunk/uspace/srv/kbd/arch/arm32/src/kbd.c
0,0 → 1,40
/*
* Copyright (c) 2007 Michal Kebrt
* 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 kbdarm32 arm32
* @brief HelenOS arm32 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
* @brief Empty, required by generic Makefile.
*/
/** @}
*/

/trunk/uspace/srv/kbd/arch/arm32/src/kbd_gxemul.c
0,0 → 1,424
/*
* Copyright (c) 2007 Michal Kebrt
* 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 kbdarm32gxemul GXemul
* @brief HelenOS arm32 GXEmul uspace keyboard handler.
* @ingroup kbdarm32
* @{
*/
/** @file
* @brief GXemul uspace keyboard handler.
*/
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
#include <bool.h>
/* GXemul key codes in no-framebuffer mode. */
#define GXEMUL_KEY_F1 0x504f1bL
#define GXEMUL_KEY_F2 0x514f1bL
#define GXEMUL_KEY_F3 0x524f1bL
#define GXEMUL_KEY_F4 0x534f1bL
#define GXEMUL_KEY_F5 0x35315b1bL
#define GXEMUL_KEY_F6 0x37315b1bL
#define GXEMUL_KEY_F7 0x38315b1bL
#define GXEMUL_KEY_F8 0x39315b1bL
#define GXEMUL_KEY_F9 0x30325b1bL
#define GXEMUL_KEY_F10 0x31325b1bL
#define GXEMUL_KEY_F11 0x33325d1bL
#define GXEMUL_KEY_F12 0x34325b1bL
/** Start code of F5-F12 keys. */
#define GXEMUL_KEY_F5_F12_START_CODE 0x7e
/* GXemul key codes in framebuffer mode. */
#define GXEMUL_FB_KEY_F1 0x504f5b1bL
#define GXEMUL_FB_KEY_F2 0x514f5b1bL
#define GXEMUL_FB_KEY_F3 0x524f5b1bL
#define GXEMUL_FB_KEY_F4 0x534f5b1bL
#define GXEMUL_FB_KEY_F5 0x35315b1bL
#define GXEMUL_FB_KEY_F6 0x37315b1bL
#define GXEMUL_FB_KEY_F7 0x38315b1bL
#define GXEMUL_FB_KEY_F8 0x39315b1bL
#define GXEMUL_FB_KEY_F9 0x38325b1bL
#define GXEMUL_FB_KEY_F10 0x39325b1bL
#define GXEMUL_FB_KEY_F11 0x33325b1bL
#define GXEMUL_FB_KEY_F12 0x34325b1bL
/** Function keys start code (F1=0x101) */
#define FUNCTION_KEYS 0x100
static irq_cmd_t gxemul_cmds[] = {
{
CMD_MEM_READ_1,
(void *) 0,
0,
2
}
};
static irq_code_t gxemul_kbd = {
1,
gxemul_cmds
};
/** Framebuffer switched on. */
static bool fb;
/*
// Please preserve this code (it can be used to determine scancodes)
int to_hex(int v)
{
return "0123456789ABCDEF"[v];
}
*/
/** Process data sent when a key is pressed (in no-framebuffer mode).
*
* @param keybuffer Buffer of pressed key.
* @param scan_code Scan code.
*
* @return Always 1.
*/
static int gxemul_kbd_process_no_fb(keybuffer_t *keybuffer, int scan_code)
{
// holds at most 4 latest scan codes
static unsigned long buf = 0;
// number of scan codes in #buf
static int count = 0;
/*
// Preserve for detecting scan codes.
keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
keybuffer_push(keybuffer, to_hex(scan_code&0xf));
keybuffer_push(keybuffer, 'X');
keybuffer_push(keybuffer, 'Y');
return 1;
*/
if (scan_code == '\r') {
scan_code = '\n';
}
if (scan_code == GXEMUL_KEY_F5_F12_START_CODE) {
switch (buf) {
case GXEMUL_KEY_F5:
keybuffer_push(keybuffer,FUNCTION_KEYS | 5);
buf = count = 0;
return 1;
case GXEMUL_KEY_F6:
keybuffer_push(keybuffer,FUNCTION_KEYS | 6);
buf = count = 0;
return 1;
case GXEMUL_KEY_F7:
keybuffer_push(keybuffer,FUNCTION_KEYS | 7);
buf = count = 0;
return 1;
case GXEMUL_KEY_F8:
keybuffer_push(keybuffer,FUNCTION_KEYS | 8);
buf = count = 0;
return 1;
case GXEMUL_KEY_F9:
keybuffer_push(keybuffer,FUNCTION_KEYS | 9);
buf = count = 0;
return 1;
case GXEMUL_KEY_F10:
keybuffer_push(keybuffer,FUNCTION_KEYS | 10);
buf = count = 0;
return 1;
case GXEMUL_KEY_F11:
keybuffer_push(keybuffer,FUNCTION_KEYS | 11);
buf = count = 0;
return 1;
case GXEMUL_KEY_F12:
keybuffer_push(keybuffer,FUNCTION_KEYS | 12);
buf = count = 0;
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
keybuffer_push(keybuffer, (buf >> 24) & 0xff);
keybuffer_push(keybuffer, scan_code);
buf = count = 0;
return 1;
}
}
// add to buffer
buf |= ((unsigned long) scan_code) << (8 * (count++));
if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
keybuffer_push(keybuffer, buf);
buf = count = 0;
return 1;
}
if (count <= 1) {
return 1;
}
if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)
&& (buf & 0xffff) != (GXEMUL_KEY_F5 & 0xffff) ) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
buf = count = 0;
return 1;
}
if (count <= 2) {
return 1;
}
switch (buf) {
case GXEMUL_KEY_F1:
keybuffer_push(keybuffer,FUNCTION_KEYS | 1);
buf = count = 0;
return 1;
case GXEMUL_KEY_F2:
keybuffer_push(keybuffer,FUNCTION_KEYS | 2);
buf = count = 0;
return 1;
case GXEMUL_KEY_F3:
keybuffer_push(keybuffer,FUNCTION_KEYS | 3);
buf = count = 0;
return 1;
case GXEMUL_KEY_F4:
keybuffer_push(keybuffer,FUNCTION_KEYS | 4);
buf = count = 0;
return 1;
}
if ((buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
buf = count = 0;
return 1;
}
if (count <= 3) {
return 1;
}
switch (buf) {
case GXEMUL_KEY_F5:
case GXEMUL_KEY_F6:
case GXEMUL_KEY_F7:
case GXEMUL_KEY_F8:
case GXEMUL_KEY_F9:
case GXEMUL_KEY_F10:
case GXEMUL_KEY_F11:
case GXEMUL_KEY_F12:
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
keybuffer_push(keybuffer, (buf >> 24) & 0xff);
buf = count = 0;
return 1;
}
return 1;
}
/** Process data sent when a key is pressed (in framebuffer mode).
*
* @param keybuffer Buffer of pressed keys.
* @param scan_code Scan code.
*
* @return Always 1.
*/
static int gxemul_kbd_process_fb(keybuffer_t *keybuffer, int scan_code)
{
// holds at most 4 latest scan codes
static unsigned long buf = 0;
// number of scan codes in #buf
static int count = 0;
/*
// Please preserve this code (it can be used to determine scancodes)
keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
keybuffer_push(keybuffer, to_hex(scan_code&0xf));
keybuffer_push(keybuffer, ' ');
keybuffer_push(keybuffer, ' ');
return 1;
*/
if (scan_code == '\r') {
scan_code = '\n';
}
// add to buffer
buf |= ((unsigned long) scan_code) << (8*(count++));
if ((buf & 0xff) != (GXEMUL_FB_KEY_F1 & 0xff)) {
keybuffer_push(keybuffer, buf);
buf = count = 0;
return 1;
}
if (count <= 1) {
return 1;
}
if ((buf & 0xffff) != (GXEMUL_FB_KEY_F1 & 0xffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
buf = count = 0;
return 1;
}
if (count <= 2) {
return 1;
}
if ((buf & 0xffffff) != (GXEMUL_FB_KEY_F1 & 0xffffff)
&& (buf & 0xffffff) != (GXEMUL_FB_KEY_F5 & 0xffffff)
&& (buf & 0xffffff) != (GXEMUL_FB_KEY_F9 & 0xffffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
buf = count = 0;
return 1;
}
if (count <= 3) {
return 1;
}
switch (buf) {
case GXEMUL_FB_KEY_F1:
keybuffer_push(keybuffer,FUNCTION_KEYS | 1 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F2:
keybuffer_push(keybuffer,FUNCTION_KEYS | 2 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F3:
keybuffer_push(keybuffer,FUNCTION_KEYS | 3 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F4:
keybuffer_push(keybuffer,FUNCTION_KEYS | 4 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F5:
keybuffer_push(keybuffer,FUNCTION_KEYS | 5 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F6:
keybuffer_push(keybuffer,FUNCTION_KEYS | 6 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F7:
keybuffer_push(keybuffer,FUNCTION_KEYS | 7 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F8:
keybuffer_push(keybuffer,FUNCTION_KEYS | 8 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F9:
keybuffer_push(keybuffer,FUNCTION_KEYS | 9 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F10:
keybuffer_push(keybuffer,FUNCTION_KEYS | 10 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F11:
keybuffer_push(keybuffer,FUNCTION_KEYS | 11 );
buf = count = 0;
return 1;
case GXEMUL_FB_KEY_F12:
keybuffer_push(keybuffer,FUNCTION_KEYS | 12 );
buf = count = 0;
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff );
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
keybuffer_push(keybuffer, (buf >> 24) & 0xff);
buf = count = 0;
return 1;
}
return 1;
}
/** Initializes keyboard handler. */
int kbd_arch_init(void)
{
fb = (sysinfo_value("fb.kind") == 1);
gxemul_cmds[0].addr = (void *) sysinfo_value("kbd.address.virtual");
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &gxemul_kbd);
return 0;
}
/** Process data sent when a key is pressed.
*
* @param keybuffer Buffer of pressed keys.
* @param call IPC call.
*
* @return Always 1.
*/
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
int scan_code = IPC_GET_ARG2(*call);
if (fb) {
return gxemul_kbd_process_fb(keybuffer, scan_code);
} else {
return gxemul_kbd_process_no_fb(keybuffer, scan_code);
}
}
/** @}
*/

/trunk/uspace/srv/kbd/arch/ia32/src/kbd.c
0,0 → 1,166
/*
* Copyright (c) 2001-2004 Jakub Jermar
* Copyright (c) 2006 Josef Cejka
* 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 kbdia32 ia32
* @brief HelenOS ia32 / amd64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
* @ingroup kbdamd64
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <unistd.h>
#include <kbd.h>
#include <keys.h>
#include <genarch/kbd.h>
#include <sysinfo.h>
/* Interesting bits for status register */
#define i8042_OUTPUT_FULL 0x1
#define i8042_INPUT_FULL 0x2
#define i8042_MOUSE_DATA 0x20
/* Command constants */
#define i8042_CMD_KBD 0x60
#define i8042_CMD_MOUSE 0xd4
/* Keyboard cmd byte */
#define i8042_KBD_IE 0x1
#define i8042_MOUSE_IE 0x2
#define i8042_KBD_DISABLE 0x10
#define i8042_MOUSE_DISABLE 0x20
#define i8042_KBD_TRANSLATE 0x40
/* Mouse constants */
#define MOUSE_OUT_INIT 0xf4
#define MOUSE_ACK 0xfa
#define KEY_RELEASE 0x80
static volatile int keyflags; /**< Tracking of multiple keypresses. */
static volatile int lockflags; /**< Tracking of multiple keys lockings. */
irq_cmd_t i8042_cmds[2] = {
{ CMD_PORT_READ_1, (void *) 0x64, 0, 1 },
{ CMD_PORT_READ_1, (void *) 0x60, 0, 2 }
};
irq_code_t i8042_kbd = {
2,
i8042_cmds
};
static void wait_ready(void) {
while (i8042_status_read() & i8042_INPUT_FULL)
;
}
/** Register uspace irq handler
* @return
*/
int kbd_arch_init(void)
{
int i;
int mouseenabled = 0;
iospace_enable(task_get_id(), (void *) i8042_DATA, 5);
/* Disable kbd, enable mouse */
i8042_command_write(i8042_CMD_KBD);
wait_ready();
i8042_command_write(i8042_CMD_KBD);
wait_ready();
i8042_data_write(i8042_KBD_DISABLE);
wait_ready();
/* Flush all current IO */
while (i8042_status_read() & i8042_OUTPUT_FULL)
i8042_data_read();
/* Initialize mouse */
i8042_command_write(i8042_CMD_MOUSE);
wait_ready();
i8042_data_write(MOUSE_OUT_INIT);
wait_ready();
int mouseanswer = 0;
for (i=0;i < 1000; i++) {
int status = i8042_status_read();
if (status & i8042_OUTPUT_FULL) {
int data = i8042_data_read();
if (status & i8042_MOUSE_DATA) {
mouseanswer = data;
break;
}
}
usleep(1000);
}
if (mouseanswer == MOUSE_ACK) {
/* enable mouse */
mouseenabled = 1;
ipc_register_irq(sysinfo_value("mouse.inr"), sysinfo_value("mouse.devno"), 0, &i8042_kbd);
}
/* Enable kbd */
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &i8042_kbd);
int newcontrol = i8042_KBD_IE | i8042_KBD_TRANSLATE;
if (mouseenabled)
newcontrol |= i8042_MOUSE_IE;
i8042_command_write(i8042_CMD_KBD);
wait_ready();
i8042_data_write(newcontrol);
wait_ready();
return 0;
}
/** Process keyboard & mouse events */
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
int status = IPC_GET_ARG1(*call);
if ((status & i8042_MOUSE_DATA))
return 0;
int scan_code = IPC_GET_ARG2(*call);
if (scan_code & KEY_RELEASE)
key_released(keybuffer, scan_code ^ KEY_RELEASE);
else
key_pressed(keybuffer, scan_code);
return 1;
}
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/ia32/src/scanc.c
0,0 → 1,202
/*
* Copyright (c) 2001-2004 Jakub Jermar
* Copyright (c) 2006 Josef Cejka
* 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 kbdia32
* @brief Scancodes for PC keyboards.
* @{
*/
/** @file
* @ingroup kbdamd64
*/
#include <genarch/scanc.h>
/** Primary meaning of scancodes. */
int sc_primary_map[] = {
SPECIAL, /* 0x00 */
SPECIAL, /* 0x01 - Esc */
'1', '2', '3', '4', '5', '6', '7', '8', '9', '0', '-', '=',
'\b', /* 0x0e - Backspace */
'\t', 'q', 'w', 'e', 'r', 't', 'y', 'u', 'i', 'o', 'p', '[', ']', '\n',
SPECIAL, /* 0x1d - LCtrl */
'a', 's', 'd', 'f', 'g', 'h', 'j', 'k', 'l', ';', '\'',
'`',
SPECIAL, /* 0x2a - LShift */
'\\',
'z', 'x', 'c', 'v', 'b', 'n', 'm', ',', '.', '/',
SPECIAL, /* 0x36 - RShift */
'*',
SPECIAL, /* 0x38 - LAlt */
' ',
SPECIAL, /* 0x3a - CapsLock */
(FUNCTION_KEYS | 1), /* 0x3b - F1 */
(FUNCTION_KEYS | 2), /* 0x3c - F2 */
(FUNCTION_KEYS | 3), /* 0x3d - F3 */
(FUNCTION_KEYS | 4), /* 0x3e - F4 */
(FUNCTION_KEYS | 5), /* 0x3f - F5 */
(FUNCTION_KEYS | 6), /* 0x40 - F6 */
(FUNCTION_KEYS | 7), /* 0x41 - F7 */
(FUNCTION_KEYS | 8), /* 0x42 - F8 */
(FUNCTION_KEYS | 9), /* 0x43 - F9 */
(FUNCTION_KEYS | 10), /* 0x44 - F10 */
SPECIAL, /* 0x45 - NumLock */
SPECIAL, /* 0x46 - ScrollLock */
'7', '8', '9', '-',
'4', '5', '6', '+',
'1', '2', '3',
'0', '.',
SPECIAL, /* 0x54 - Alt-SysRq */
SPECIAL, /* 0x55 - F11/F12/PF1/FN */
SPECIAL, /* 0x56 - unlabelled key next to LAlt */
(FUNCTION_KEYS | 11), /* 0x57 - F11 */
(FUNCTION_KEYS | 12), /* 0x58 - F12 */
SPECIAL, /* 0x59 */
SPECIAL, /* 0x5a */
SPECIAL, /* 0x5b */
SPECIAL, /* 0x5c */
SPECIAL, /* 0x5d */
SPECIAL, /* 0x5e */
SPECIAL, /* 0x5f */
SPECIAL, /* 0x60 */
SPECIAL, /* 0x61 */
SPECIAL, /* 0x62 */
SPECIAL, /* 0x63 */
SPECIAL, /* 0x64 */
SPECIAL, /* 0x65 */
SPECIAL, /* 0x66 */
SPECIAL, /* 0x67 */
SPECIAL, /* 0x68 */
SPECIAL, /* 0x69 */
SPECIAL, /* 0x6a */
SPECIAL, /* 0x6b */
SPECIAL, /* 0x6c */
SPECIAL, /* 0x6d */
SPECIAL, /* 0x6e */
SPECIAL, /* 0x6f */
SPECIAL, /* 0x70 */
SPECIAL, /* 0x71 */
SPECIAL, /* 0x72 */
SPECIAL, /* 0x73 */
SPECIAL, /* 0x74 */
SPECIAL, /* 0x75 */
SPECIAL, /* 0x76 */
SPECIAL, /* 0x77 */
SPECIAL, /* 0x78 */
SPECIAL, /* 0x79 */
SPECIAL, /* 0x7a */
SPECIAL, /* 0x7b */
SPECIAL, /* 0x7c */
SPECIAL, /* 0x7d */
SPECIAL, /* 0x7e */
SPECIAL, /* 0x7f */
};
/** Secondary meaning of scancodes. */
int sc_secondary_map[] = {
SPECIAL, /* 0x00 */
0x1b, /* 0x01 - Esc */
'!', '@', '#', '$', '%', '^', '&', '*', '(', ')', '_', '+',
SPECIAL, /* 0x0e - Backspace */
'\t', 'Q', 'W', 'E', 'R', 'T', 'Y', 'U', 'I', 'O', 'P', '{', '}', '\n',
SPECIAL, /* 0x1d - LCtrl */
'A', 'S', 'D', 'F', 'G', 'H', 'J', 'K', 'L', ':', '"',
'~',
SPECIAL, /* 0x2a - LShift */
'|',
'Z', 'X', 'C', 'V', 'B', 'N', 'M', '<', '>', '?',
SPECIAL, /* 0x36 - RShift */
'*',
SPECIAL, /* 0x38 - LAlt */
' ',
SPECIAL, /* 0x3a - CapsLock */
SPECIAL, /* 0x3b - F1 */
SPECIAL, /* 0x3c - F2 */
SPECIAL, /* 0x3d - F3 */
SPECIAL, /* 0x3e - F4 */
SPECIAL, /* 0x3f - F5 */
SPECIAL, /* 0x40 - F6 */
SPECIAL, /* 0x41 - F7 */
SPECIAL, /* 0x42 - F8 */
SPECIAL, /* 0x43 - F9 */
SPECIAL, /* 0x44 - F10 */
SPECIAL, /* 0x45 - NumLock */
SPECIAL, /* 0x46 - ScrollLock */
'7', '8', '9', '-',
'4', '5', '6', '+',
'1', '2', '3',
'0', '.',
SPECIAL, /* 0x54 - Alt-SysRq */
SPECIAL, /* 0x55 - F11/F12/PF1/FN */
SPECIAL, /* 0x56 - unlabelled key next to LAlt */
SPECIAL, /* 0x57 - F11 */
SPECIAL, /* 0x58 - F12 */
SPECIAL, /* 0x59 */
SPECIAL, /* 0x5a */
SPECIAL, /* 0x5b */
SPECIAL, /* 0x5c */
SPECIAL, /* 0x5d */
SPECIAL, /* 0x5e */
SPECIAL, /* 0x5f */
SPECIAL, /* 0x60 */
SPECIAL, /* 0x61 */
SPECIAL, /* 0x62 */
SPECIAL, /* 0x63 */
SPECIAL, /* 0x64 */
SPECIAL, /* 0x65 */
SPECIAL, /* 0x66 */
SPECIAL, /* 0x67 */
SPECIAL, /* 0x68 */
SPECIAL, /* 0x69 */
SPECIAL, /* 0x6a */
SPECIAL, /* 0x6b */
SPECIAL, /* 0x6c */
SPECIAL, /* 0x6d */
SPECIAL, /* 0x6e */
SPECIAL, /* 0x6f */
SPECIAL, /* 0x70 */
SPECIAL, /* 0x71 */
SPECIAL, /* 0x72 */
SPECIAL, /* 0x73 */
SPECIAL, /* 0x74 */
SPECIAL, /* 0x75 */
SPECIAL, /* 0x76 */
SPECIAL, /* 0x77 */
SPECIAL, /* 0x78 */
SPECIAL, /* 0x79 */
SPECIAL, /* 0x7a */
SPECIAL, /* 0x7b */
SPECIAL, /* 0x7c */
SPECIAL, /* 0x7d */
SPECIAL, /* 0x7e */
SPECIAL, /* 0x7f */
};
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/ia32/src/mouse.c
0,0 → 1,116
/*
* 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.
*/
#include <ipc/ipc.h>
#include <async.h>
#include <kbd.h>
#include <keys.h>
#define i8042_MOUSE_DATA 0x20
#define BUFSIZE 3
typedef struct {
union {
unsigned char data[BUFSIZE];
struct {
unsigned leftbtn : 1;
unsigned rightbtn : 1;
unsigned middlebtn : 1;
unsigned isone : 1; /* Always one */
unsigned xsign : 1;
unsigned ysign : 1;
unsigned xovfl : 1;
unsigned yovfl : 1;
unsigned char x;
unsigned char y;
} val;
}u;
}ps2packet_t;
static ps2packet_t buf;
static int bufpos = 0;
static int leftbtn = 0;
static int rightbtn = 0;
static int middlebtn = 0;
/** Convert 9-bit 2-complement signed number to integer */
static int bit9toint(int sign, unsigned char data)
{
int tmp;
if (!sign)
return data;
tmp = ((unsigned char)~data) + 1;
return -tmp;
}
/** Process mouse data
*
* @return True if mouse command was recognized and processed
*/
int mouse_arch_process(int phoneid, ipc_call_t *call)
{
int status = IPC_GET_ARG1(*call);
int data = IPC_GET_ARG2(*call);
int x,y;
if (!(status & i8042_MOUSE_DATA))
return 0;
/* Check that we have not lost synchronization */
if (bufpos == 0 && !(data & 0x8))
return 1; /* Synchro lost, ignore byte */
buf.u.data[bufpos++] = data;
if (bufpos == BUFSIZE) {
bufpos = 0;
if (phoneid != -1) {
if (buf.u.val.leftbtn ^ leftbtn) {
leftbtn = buf.u.val.leftbtn;
async_msg(phoneid, KBD_MS_LEFT, leftbtn);
}
if (buf.u.val.rightbtn & rightbtn) {
rightbtn = buf.u.val.middlebtn;
async_msg(phoneid, KBD_MS_RIGHT, rightbtn);
}
if (buf.u.val.rightbtn & rightbtn) {
middlebtn = buf.u.val.middlebtn;
async_msg(phoneid, KBD_MS_MIDDLE, middlebtn);
}
x = bit9toint(buf.u.val.xsign, buf.u.val.x);
y = bit9toint(buf.u.val.ysign, buf.u.val.y);
if (x || y)
async_msg_2(phoneid, KBD_MS_MOVE, (ipcarg_t)x, (ipcarg_t)(-y));
}
}
return 1;
}

/trunk/uspace/srv/kbd/arch/ia32/include/kbd.h
0,0 → 1,76
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdamd64 amd64
* @brief HelenOS ia32 / amd64 arch dependent parts of uspace keyboard and mouse handler.
* @ingroup kbd
* @{
*/
/** @file
* @ingroup kbdia32
*/
#ifndef KBD_ia32_KBD_H_
#define KBD_ia32_KBD_H_
#include <ddi.h>
#include <libarch/ddi.h>
#define i8042_DATA 0x60
#define i8042_STATUS 0X64
typedef unsigned char u8;
typedef short u16;
static inline void i8042_data_write(u8 data)
{
outb(i8042_DATA, data);
}
static inline u8 i8042_data_read(void)
{
return inb(i8042_DATA);
}
static inline u8 i8042_status_read(void)
{
return inb(i8042_STATUS);
}
static inline void i8042_command_write(u8 command)
{
outb(i8042_STATUS, command);
}
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/ia32/include/scanc.h
0,0 → 1,59
/*
* Copyright (c) 2001-2004 Jakub Jermar
* Copyright (c) 2006 Josef Cejka
* 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 kbdia32
* @{
*/
/** @file
* @ingroup kbdamd64
*/
#ifndef KBD_ia32_SCANC_H_
#define KBD_ia32_SCANC_H_
/** Scancodes. */
#define SC_ESC 0x01
#define SC_BACKSPACE 0x0e
#define SC_LSHIFT 0x2a
#define SC_RSHIFT 0x36
#define SC_CAPSLOCK 0x3a
#define SC_SPEC_ESCAPE 0xe0
#define SC_LEFTARR 0x4b
#define SC_RIGHTARR 0x4d
#define SC_UPARR 0x48
#define SC_DOWNARR 0x50
#define SC_DELETE 0x53
#define SC_HOME 0x47
#define SC_END 0x4f
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/sparc64/include/kbd.h
0,0 → 1,43
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdsparc64 sparc64
* @brief HelenOS sparc64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_sparc64_KBD_H_
#define KBD_sparc64_KBD_H_
#endif
/** @}
*/

/trunk/uspace/srv/kbd/arch/sparc64/include/scanc.h
0,0 → 1,57
/*
* Copyright (c) 2006 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 Scan codes for sun keyboards.
*/
#ifndef KBD_SCANC_SUN_H_
#define KBD_SCANC_SUN_H_
#define SC_ESC 0x1d
#define SC_BACKSPACE 0x2b
#define SC_LSHIFT 0x63
#define SC_RSHIFT 0x6e
#define SC_CAPSLOCK 0x77
#define SC_SPEC_ESCAPE 0xe0 /* ??? */
#define SC_LEFTARR 0x18
#define SC_RIGHTARR 0x1c
#define SC_UPARR 0x14
#define SC_DOWNARR 0x1b
#define SC_DELETE 0x42
#define SC_HOME 0x34
#define SC_END 0x4a
#endif
/** @}
*/

/trunk/uspace/srv/kbd/arch/sparc64/src/kbd.c
0,0 → 1,117
/*
* Copyright (c) 2006 Martin Decky
* 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 kbdsparc64 sparc64
* @brief HelenOS sparc64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
#include <stdio.h>
#include <types.h>
#include <genarch/kbd.h>
#define KBD_KEY_RELEASE 0x80
#define KBD_ALL_KEYS_UP 0x7f
/** Top-half pseudocode for z8530. */
irq_cmd_t z8530_cmds[] = {
{
CMD_MEM_READ_1,
0, /**< Address. Will be patched in run-time. */
0, /**< Value. Not used. */
1 /**< Arg 1 will contain the result. */
}
};
irq_code_t z8530_kbd = {
1,
z8530_cmds
};
/** Top-half pseudocode for ns16550. */
irq_cmd_t ns16550_cmds[] = {
{
CMD_MEM_READ_1,
0, /**< Address. Will be patched in run-time. */
0, /**< Value. Not used. */
1 /**< Arg 1 will contain the result. */
}
};
irq_code_t ns16550_kbd = {
1,
ns16550_cmds
};
#define KBD_Z8530 1
#define KBD_NS16550 2
int kbd_arch_init(void)
{
int type = sysinfo_value("kbd.type");
switch (type) {
case KBD_Z8530:
z8530_cmds[0].addr = (void *) sysinfo_value("kbd.address.virtual") + 6;
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &z8530_kbd);
break;
case KBD_NS16550:
ns16550_cmds[0].addr = (void *) sysinfo_value("kbd.address.virtual");
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ns16550_kbd);
break;
default:
break;
}
return 0;
}
/** Process keyboard events */
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
int scan_code = IPC_GET_ARG1(*call);
if (scan_code == KBD_ALL_KEYS_UP)
return 1;
if (scan_code & KBD_KEY_RELEASE)
key_released(keybuffer, scan_code ^ KBD_KEY_RELEASE);
else
key_pressed(keybuffer, scan_code);
return 1;
}
/** @}
*/

/trunk/uspace/srv/kbd/arch/sparc64/src/scanc.c
0,0 → 1,304
/*
* Copyright (c) 2006 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 Scan codes for Sun keyboards.
*/
#include <genarch/scanc.h>
/** Primary meaning of scancodes. */
int sc_primary_map[] = {
[0x00] = SPECIAL,
[0x01] = SPECIAL,
[0x02] = SPECIAL,
[0x03] = SPECIAL,
[0x04] = SPECIAL,
[0x05] = FUNCTION_KEYS + 1, /* F1 */
[0x06] = FUNCTION_KEYS + 2, /* F2 */
[0x07] = FUNCTION_KEYS + 10, /* F10 */
[0x08] = FUNCTION_KEYS + 3, /* F3 */
[0x09] = FUNCTION_KEYS + 11, /* F11 */
[0x0a] = FUNCTION_KEYS + 4, /* F4 */
[0x0b] = FUNCTION_KEYS + 12, /* F12 */
[0x0c] = FUNCTION_KEYS + 5, /* F5 */
[0x0d] = SPECIAL, /* RAlt */
[0x0e] = FUNCTION_KEYS + 6, /* F6 */
[0x0f] = SPECIAL,
[0x10] = FUNCTION_KEYS + 7, /* F7 */
[0x11] = FUNCTION_KEYS + 8, /* F8 */
[0x12] = FUNCTION_KEYS + 9, /* F9 */
[0x13] = SPECIAL, /* LAlt */
[0x14] = SPECIAL, /* Up Arrow */
[0x15] = SPECIAL, /* Pause */
[0x16] = SPECIAL,
[0x17] = SPECIAL, /* Scroll Lock */
[0x18] = SPECIAL, /* Left Arrow */
[0x19] = SPECIAL,
[0x1a] = SPECIAL,
[0x1b] = SPECIAL, /* Down Arrow */
[0x1c] = SPECIAL, /* Right Arrow */
[0x1d] = SPECIAL, /* Esc */
[0x1e] = '1',
[0x1f] = '2',
[0x20] = '3',
[0x21] = '4',
[0x22] = '5',
[0x23] = '6',
[0x24] = '7',
[0x25] = '8',
[0x26] = '9',
[0x27] = '0',
[0x28] = '-',
[0x29] = '=',
[0x2a] = '`',
[0x2b] = '\b', /* Backspace */
[0x2c] = SPECIAL, /* Insert */
[0x2d] = SPECIAL,
[0x2e] = '/', /* numeric keypad */
[0x2f] = '*', /* numeric keypad */
[0x30] = SPECIAL,
[0x31] = SPECIAL,
[0x32] = '.', /* numeric keypad */
[0x33] = SPECIAL,
[0x34] = SPECIAL, /* Home */
[0x35] = '\t', /* Tab */
[0x36] = 'q',
[0x37] = 'w',
[0x38] = 'e',
[0x39] = 'r',
[0x3a] = 't',
[0x3b] = 'y',
[0x3c] = 'u',
[0x3d] = 'i',
[0x3e] = 'o',
[0x3f] = 'p',
[0x40] = '[',
[0x41] = ']',
[0x42] = SPECIAL, /* Del */
[0x43] = SPECIAL,
[0x44] = '7', /* numeric keypad */
[0x45] = '8', /* numeric keypad */
[0x46] = '9', /* numeric keypad */
[0x47] = '-', /* numeric keypad */
[0x48] = SPECIAL,
[0x49] = SPECIAL,
[0x4a] = SPECIAL, /* End */
[0x4b] = SPECIAL,
[0x4c] = SPECIAL, /* Control */
[0x4d] = 'a',
[0x4e] = 's',
[0x4f] = 'd',
[0x50] = 'f',
[0x51] = 'g',
[0x52] = 'h',
[0x53] = 'j',
[0x54] = 'k',
[0x55] = 'l',
[0x56] = ';',
[0x57] = '\'',
[0x58] = '\\',
[0x59] = '\n', /* Enter */
[0x5a] = '\n', /* Enter on numeric keypad */
[0x5b] = '4', /* numeric keypad */
[0x5c] = '5', /* numeric keypad */
[0x5d] = '6', /* numeric keypad */
[0x5e] = '0', /* numeric keypad */
[0x5f] = SPECIAL,
[0x60] = SPECIAL, /* Page Up */
[0x61] = SPECIAL,
[0x62] = SPECIAL, /* Num Lock */
[0x63] = SPECIAL, /* LShift */
[0x64] = 'z',
[0x65] = 'x',
[0x66] = 'c',
[0x67] = 'v',
[0x68] = 'b',
[0x69] = 'n',
[0x6a] = 'm',
[0x6b] = ',',
[0x6c] = '.',
[0x6d] = '/',
[0x6e] = SPECIAL, /* RShift */
[0x6f] = SPECIAL,
[0x70] = '1', /* numeric keypad */
[0x71] = '2', /* numeric keypad */
[0x72] = '3', /* numeric keypad */
[0x73] = SPECIAL,
[0x74] = SPECIAL,
[0x75] = SPECIAL,
[0x76] = SPECIAL,
[0x77] = SPECIAL, /* Caps Lock */
[0x78] = SPECIAL,
[0x79] = ' ',
[0x7a] = SPECIAL,
[0x7b] = SPECIAL, /* Page Down */
[0x7c] = SPECIAL,
[0x7d] = '+', /* numeric key pad */
[0x7e] = SPECIAL,
[0x7f] = SPECIAL
};
/** Secondary meaning of scancodes. */
int sc_secondary_map[] = {
[0x00] = SPECIAL,
[0x01] = SPECIAL,
[0x02] = SPECIAL,
[0x03] = SPECIAL,
[0x04] = SPECIAL,
[0x05] = SPECIAL, /* F1 */
[0x06] = SPECIAL, /* F2 */
[0x07] = SPECIAL, /* F10 */
[0x08] = SPECIAL, /* F3 */
[0x09] = SPECIAL, /* F11 */
[0x0a] = SPECIAL, /* F4 */
[0x0b] = SPECIAL, /* F12 */
[0x0c] = SPECIAL, /* F5 */
[0x0d] = SPECIAL, /* RAlt */
[0x0e] = SPECIAL, /* F6 */
[0x0f] = SPECIAL,
[0x10] = SPECIAL, /* F7 */
[0x11] = SPECIAL, /* F8 */
[0x12] = SPECIAL, /* F9 */
[0x13] = SPECIAL, /* LAlt */
[0x14] = SPECIAL, /* Up Arrow */
[0x15] = SPECIAL, /* Pause */
[0x16] = SPECIAL,
[0x17] = SPECIAL, /* Scroll Lock */
[0x18] = SPECIAL, /* Left Arrow */
[0x19] = SPECIAL,
[0x1a] = SPECIAL,
[0x1b] = SPECIAL, /* Down Arrow */
[0x1c] = SPECIAL, /* Right Arrow */
[0x1d] = SPECIAL, /* Esc */
[0x1e] = '!',
[0x1f] = '@',
[0x20] = '#',
[0x21] = '$',
[0x22] = '%',
[0x23] = '^',
[0x24] = '&',
[0x25] = '*',
[0x26] = '(',
[0x27] = ')',
[0x28] = '_',
[0x29] = '+',
[0x2a] = '~',
[0x2b] = SPECIAL, /* Backspace */
[0x2c] = SPECIAL, /* Insert */
[0x2d] = SPECIAL,
[0x2e] = '/', /* numeric keypad */
[0x2f] = '*', /* numeric keypad */
[0x30] = SPECIAL,
[0x31] = SPECIAL,
[0x32] = '.', /* numeric keypad */
[0x33] = SPECIAL,
[0x34] = SPECIAL, /* Home */
[0x35] = SPECIAL, /* Tab */
[0x36] = 'Q',
[0x37] = 'W',
[0x38] = 'E',
[0x39] = 'R',
[0x3a] = 'T',
[0x3b] = 'Y',
[0x3c] = 'U',
[0x3d] = 'I',
[0x3e] = 'O',
[0x3f] = 'P',
[0x40] = '{',
[0x41] = '}',
[0x42] = SPECIAL, /* Del */
[0x43] = SPECIAL,
[0x44] = '7', /* numeric keypad */
[0x45] = '8', /* numeric keypad */
[0x46] = '9', /* numeric keypad */
[0x47] = '-', /* numeric keypad */
[0x48] = SPECIAL,
[0x49] = SPECIAL,
[0x4a] = SPECIAL, /* End */
[0x4b] = SPECIAL,
[0x4c] = SPECIAL, /* Control */
[0x4d] = 'A',
[0x4e] = 'S',
[0x4f] = 'D',
[0x50] = 'F',
[0x51] = 'G',
[0x52] = 'H',
[0x53] = 'J',
[0x54] = 'K',
[0x55] = 'L',
[0x56] = ':',
[0x57] = '"',
[0x58] = '|',
[0x59] = SPECIAL, /* Enter */
[0x5a] = SPECIAL, /* Enter on numeric keypad */
[0x5b] = '4', /* numeric keypad */
[0x5c] = '5', /* numeric keypad */
[0x5d] = '6', /* numeric keypad */
[0x5e] = '0', /* numeric keypad */
[0x5f] = SPECIAL,
[0x60] = SPECIAL, /* Page Up */
[0x61] = SPECIAL,
[0x62] = SPECIAL, /* Num Lock */
[0x63] = SPECIAL, /* LShift */
[0x64] = 'Z',
[0x65] = 'X',
[0x66] = 'C',
[0x67] = 'V',
[0x68] = 'B',
[0x69] = 'N',
[0x6a] = 'M',
[0x6b] = '<',
[0x6c] = '>',
[0x6d] = '?',
[0x6e] = SPECIAL, /* RShift */
[0x6f] = SPECIAL,
[0x70] = '1', /* numeric keypad */
[0x71] = '2', /* numeric keypad */
[0x72] = '3', /* numeric keypad */
[0x73] = SPECIAL,
[0x74] = SPECIAL,
[0x75] = SPECIAL,
[0x76] = SPECIAL,
[0x77] = SPECIAL, /* Caps Lock */
[0x78] = SPECIAL,
[0x79] = ' ',
[0x7a] = SPECIAL,
[0x7b] = SPECIAL, /* Page Down */
[0x7c] = SPECIAL,
[0x7d] = '+', /* numeric key pad */
[0x7e] = SPECIAL,
[0x7f] = SPECIAL
};
/** @}
*/

/trunk/uspace/srv/kbd/arch/ia64/include/kbd.h
0,0 → 1,44
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdia64 ia64
* @brief HelenOS ia64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_ia64_KBD_H_
#define KBD_ia64_KBD_H_
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/ia64/src/kbd.c
0,0 → 1,164
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdia64 ia64
* @brief HelenOS ia64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
#define KEY_F1 0x504f1b
#define KEY_F2 0x514f1b
#define KEY_F3 0x524f1b
#define KEY_F4 0x534f1b
#define KEY_F5 0x7e35315b1b
#define KEY_F6 0x7e37315b1b
#define KEY_F7 0x7e38315b1b
#define KEY_F8 0x7e39315b1b
#define KEY_F9 0x7e30325b1b
#define KEY_F10 0x7e31325b1b
#define KEY_F11 0x7e33325b1b
#define KEY_F12 0x7e34325b1b
#define FUNCTION_KEYS 0x100
irq_cmd_t ski_cmds[1] = {
{ CMD_IA64_GETCHAR, 0, 0, 2 }
};
irq_code_t ski_kbd = {
1,
ski_cmds
};
int kbd_arch_init(void)
{
if (sysinfo_value("kbd")) {
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &ski_kbd);
return 0;
}
return 1;
}
/*
* Please preserve this code (it can be used to determine scancodes)
*
int to_hex(int v)
{
return "0123456789ABCDEF"[v];
}
*/
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
static unsigned long long buf = 0;
static int count = 0;
static int esc_count = 0;
int scan_code = IPC_GET_ARG2(*call);
/*
* Please preserve this code (it can be used to determine scancodes)
*/
//keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
//keybuffer_push(keybuffer, to_hex(scan_code&0xf));
//keybuffer_push(keybuffer, ' ');
//keybuffer_push(keybuffer, ' ');
//*/
if (scan_code) {
buf |= (unsigned long long) scan_code<<(8*(count++));
} else {
if (buf == 0x1b) {
esc_count++;
if (esc_count == 3) {
__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
}
} else {
esc_count = 0;
}
if (!(buf & 0xff00)) {
keybuffer_push(keybuffer, buf);
} else {
switch (buf) {
case KEY_F1:
keybuffer_push(keybuffer, FUNCTION_KEYS | 1);
break;
case KEY_F2:
keybuffer_push(keybuffer, FUNCTION_KEYS | 2);
break;
case KEY_F3:
keybuffer_push(keybuffer, FUNCTION_KEYS | 3);
break;
case KEY_F4:
keybuffer_push(keybuffer, FUNCTION_KEYS | 4);
break;
case KEY_F5:
keybuffer_push(keybuffer, FUNCTION_KEYS | 5);
break;
case KEY_F6:
keybuffer_push(keybuffer, FUNCTION_KEYS | 6);
break;
case KEY_F7:
keybuffer_push(keybuffer, FUNCTION_KEYS | 7);
break;
case KEY_F8:
keybuffer_push(keybuffer, FUNCTION_KEYS | 8);
break;
case KEY_F9:
keybuffer_push(keybuffer, FUNCTION_KEYS | 9);
break;
case KEY_F10:
keybuffer_push(keybuffer, FUNCTION_KEYS | 10);
break;
case KEY_F11:
keybuffer_push(keybuffer, FUNCTION_KEYS | 11);
break;
case KEY_F12:
keybuffer_push(keybuffer, FUNCTION_KEYS | 12);
break;
}
}
buf = count = 0;
}
return 1;
}
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/ppc32/include/kbd.h
0,0 → 1,44
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdppc32 ppc32
* @brief HelenOS ppc32 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_ppc32_KBD_H_
#define KBD_ppc32_KBD_H_
#endif
/** @}
*/

/trunk/uspace/srv/kbd/arch/ppc32/src/kbd.c
0,0 → 1,209
/*
* Copyright (c) 2006 Martin Decky
* 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 kbdppc32 ppc32
* @brief HelenOS ppc32 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
irq_cmd_t cuda_cmds[1] = {
{ CMD_PPC32_GETCHAR, 0, 0, 2 }
};
irq_code_t cuda_kbd = {
1,
cuda_cmds
};
#define SPECIAL 255
#define FUNCTION_KEYS 0x100
static int lchars[0x80] = {
'a',
's',
'd',
'f',
'h',
'g',
'z',
'x',
'c',
'v',
SPECIAL,
'b',
'q',
'w',
'e',
'r',
'y',
't',
'1',
'2',
'3',
'4',
'6',
'5',
'=',
'9',
'7',
'-',
'8',
'0',
']',
'o',
'u',
'[',
'i',
'p',
'\n', /* Enter */
'l',
'j',
'\'',
'k',
';',
'\\',
',',
'/',
'n',
'm',
'.',
'\t', /* Tab */
' ',
'`',
'\b', /* Backspace */
SPECIAL,
SPECIAL, /* Escape */
SPECIAL, /* Ctrl */
SPECIAL, /* Alt */
SPECIAL, /* Shift */
SPECIAL, /* Caps-Lock */
SPECIAL, /* RAlt */
SPECIAL, /* Left */
SPECIAL, /* Right */
SPECIAL, /* Down */
SPECIAL, /* Up */
SPECIAL,
SPECIAL,
'.', /* Keypad . */
SPECIAL,
'*', /* Keypad * */
SPECIAL,
'+', /* Keypad + */
SPECIAL,
SPECIAL, /* NumLock */
SPECIAL,
SPECIAL,
SPECIAL,
'/', /* Keypad / */
'\n', /* Keypad Enter */
SPECIAL,
'-', /* Keypad - */
SPECIAL,
SPECIAL,
SPECIAL,
'0', /* Keypad 0 */
'1', /* Keypad 1 */
'2', /* Keypad 2 */
'3', /* Keypad 3 */
'4', /* Keypad 4 */
'5', /* Keypad 5 */
'6', /* Keypad 6 */
'7', /* Keypad 7 */
SPECIAL,
'8', /* Keypad 8 */
'9', /* Keypad 9 */
SPECIAL,
SPECIAL,
SPECIAL,
(FUNCTION_KEYS | 5), /* F5 */
(FUNCTION_KEYS | 6), /* F6 */
(FUNCTION_KEYS | 7), /* F7 */
(FUNCTION_KEYS | 3), /* F3 */
(FUNCTION_KEYS | 8), /* F8 */
(FUNCTION_KEYS | 9), /* F9 */
SPECIAL,
(FUNCTION_KEYS | 11), /* F11 */
SPECIAL,
(FUNCTION_KEYS | 13), /* F13 */
SPECIAL,
SPECIAL, /* ScrollLock */
SPECIAL,
(FUNCTION_KEYS | 10), /* F10 */
SPECIAL,
(FUNCTION_KEYS | 12), /* F12 */
SPECIAL,
SPECIAL, /* Pause */
SPECIAL, /* Insert */
SPECIAL, /* Home */
SPECIAL, /* PageUp */
SPECIAL, /* Delete */
(FUNCTION_KEYS | 4), /* F4 */
SPECIAL, /* End */
(FUNCTION_KEYS | 2), /* F2 */
SPECIAL, /* PageDown */
(FUNCTION_KEYS | 1) /* F1 */
};
int kbd_arch_init(void)
{
return ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &cuda_kbd);
}
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
int param = IPC_GET_ARG2(*call);
if (param != -1) {
uint8_t scancode = (uint8_t) param;
if ((scancode & 0x80) != 0x80) {
int key = lchars[scancode & 0x7f];
if (key != SPECIAL)
keybuffer_push(keybuffer, key);
}
}
return 1;
}
/** @}
*/

/trunk/uspace/srv/kbd/arch/ppc64/include/kbd.h
0,0 → 1,43
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdppc64 ppc64
* @brief HelenOS ppc64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_ppc64_KBD_H_
#define KBD_ppc64_KBD_H_
#endif
/** @}
*/

/trunk/uspace/srv/kbd/arch/ppc64/src/kbd.c
0,0 → 1,56
/*
* Copyright (c) 2006 Martin Decky
* 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 kbdppc64 ppc64
* @brief HelenOS ppc64 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
int kbd_arch_init(void)
{
return 0;
}
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
return 1;
}
/** @}
*/

/trunk/uspace/srv/kbd/arch/mips32/include/kbd.h
0,0 → 1,44
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdmips32 mips32
* @brief HelenOS mips32 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_mips32_KBD_H_
#define KBD_mips32_KBD_H_
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/arch/mips32/src/kbd.c
0,0 → 1,377
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdmips32 mips32
* @brief HelenOS mips32 arch dependent parts of uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <arch/kbd.h>
#include <ipc/ipc.h>
#include <sysinfo.h>
#include <kbd.h>
#include <keys.h>
#define MSIM_KEY_F1 0x504f1bL
#define MSIM_KEY_F2 0x514f1bL
#define MSIM_KEY_F3 0x524f1bL
#define MSIM_KEY_F4 0x534f1bL
#define MSIM_KEY_F5 0x35315b1bL
#define MSIM_KEY_F6 0x37315b1bL
#define MSIM_KEY_F7 0x38315b1bL
#define MSIM_KEY_F8 0x39315b1bL
#define MSIM_KEY_F9 0x30325b1bL
#define MSIM_KEY_F10 0x31325b1bL
#define MSIM_KEY_F11 0x33325b1bL
#define MSIM_KEY_F12 0x34325b1bL
#define GXEMUL_KEY_F1 0x504f5b1bL
#define GXEMUL_KEY_F2 0x514f5b1bL
#define GXEMUL_KEY_F3 0x524f5b1bL
#define GXEMUL_KEY_F4 0x534f5b1bL
#define GXEMUL_KEY_F5 0x35315b1bL
#define GXEMUL_KEY_F6 0x37315b1bL
#define GXEMUL_KEY_F7 0x38315b1bL
#define GXEMUL_KEY_F8 0x39315b1bL
#define GXEMUL_KEY_F9 0x38325b1bL
#define GXEMUL_KEY_F10 0x39325b1bL
#define GXEMUL_KEY_F11 0x33325b1bL
#define GXEMUL_KEY_F12 0x34325b1bL
#define FUNCTION_KEYS 0x100
irq_cmd_t msim_cmds[1] = {
{ CMD_MEM_READ_1, (void *) 0, 0, 2 }
};
irq_code_t msim_kbd = {
1,
msim_cmds
};
static int msim,gxemul;
static int fb_fb;
int kbd_arch_init(void)
{
fb_fb = (sysinfo_value("fb.kind") == 1);
msim_cmds[0].addr = sysinfo_value("kbd.address.virtual");
ipc_register_irq(sysinfo_value("kbd.inr"), sysinfo_value("kbd.devno"), 0, &msim_kbd);
return 0;
}
/*
//*
//* Please preserve this code (it can be used to determine scancodes)
//*
int to_hex(int v)
{
return "0123456789ABCDEF"[v];
}
*/
static int kbd_arch_process_no_fb(keybuffer_t *keybuffer, int scan_code)
{
static unsigned long buf = 0;
static int count = 0;
/* Please preserve this code (it can be used to determine scancodes)
keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
keybuffer_push(keybuffer, to_hex(scan_code&0xf));
keybuffer_push(keybuffer, ' ');
keybuffer_push(keybuffer, ' ');
return 1;
*/
if(scan_code == 0x7e) {
switch (buf) {
case MSIM_KEY_F5:
keybuffer_push(keybuffer,FUNCTION_KEYS | 5);
buf = count = 0;
return 1;
case MSIM_KEY_F6:
keybuffer_push(keybuffer,FUNCTION_KEYS | 6);
buf = count = 0;
return 1;
case MSIM_KEY_F7:
keybuffer_push(keybuffer,FUNCTION_KEYS | 7);
buf = count = 0;
return 1;
case MSIM_KEY_F8:
keybuffer_push(keybuffer,FUNCTION_KEYS | 8);
buf = count = 0;
return 1;
case MSIM_KEY_F9:
keybuffer_push(keybuffer,FUNCTION_KEYS | 9);
buf = count = 0;
return 1;
case MSIM_KEY_F10:
keybuffer_push(keybuffer,FUNCTION_KEYS | 10);
buf = count = 0;
return 1;
case MSIM_KEY_F11:
keybuffer_push(keybuffer,FUNCTION_KEYS | 11);
buf = count = 0;
return 1;
case MSIM_KEY_F12:
keybuffer_push(keybuffer,FUNCTION_KEYS | 12);
buf = count = 0;
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
keybuffer_push(keybuffer, (buf >> 16) &0xff);
keybuffer_push(keybuffer, (buf >> 24) &0xff);
keybuffer_push(keybuffer, scan_code);
buf = count = 0;
return 1;
}
}
buf |= ((unsigned long) scan_code)<<(8*(count++));
if((buf & 0xff) != (MSIM_KEY_F1 & 0xff)) {
keybuffer_push(keybuffer, buf);
buf = count = 0;
return 1;
}
if (count <= 1)
return 1;
if ((buf & 0xffff) != (MSIM_KEY_F1 & 0xffff)
&& (buf & 0xffff) != (MSIM_KEY_F5 & 0xffff) ) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
buf = count = 0;
return 1;
}
if (count <= 2)
return 1;
switch (buf) {
case MSIM_KEY_F1:
keybuffer_push(keybuffer,FUNCTION_KEYS | 1);
buf = count = 0;
return 1;
case MSIM_KEY_F2:
keybuffer_push(keybuffer,FUNCTION_KEYS | 2);
buf = count = 0;
return 1;
case MSIM_KEY_F3:
keybuffer_push(keybuffer,FUNCTION_KEYS | 3);
buf = count = 0;
return 1;
case MSIM_KEY_F4:
keybuffer_push(keybuffer,FUNCTION_KEYS | 4);
buf = count = 0;
return 1;
}
if((buf & 0xffffff) != (MSIM_KEY_F5 & 0xffffff)
&& (buf & 0xffffff) != (MSIM_KEY_F9 & 0xffffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
buf=count=0;
return 1;
}
if (count <= 3)
return 1;
switch (buf) {
case MSIM_KEY_F5:
case MSIM_KEY_F6:
case MSIM_KEY_F7:
case MSIM_KEY_F8:
case MSIM_KEY_F9:
case MSIM_KEY_F10:
case MSIM_KEY_F11:
case MSIM_KEY_F12:
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
keybuffer_push(keybuffer, (buf >> 16) &0xff);
keybuffer_push(keybuffer, (buf >> 24) &0xff);
buf = count = 0;
return 1;
}
return 1;
}
static int kbd_arch_process_fb(keybuffer_t *keybuffer, int scan_code)
{
static unsigned long buf = 0;
static int count = 0;
/* Please preserve this code (it can be used to determine scancodes)
keybuffer_push(keybuffer, to_hex((scan_code>>4)&0xf));
keybuffer_push(keybuffer, to_hex(scan_code&0xf));
keybuffer_push(keybuffer, ' ');
keybuffer_push(keybuffer, ' ');
return 1;
*/
if (scan_code == '\r')
scan_code = '\n';
buf |= ((unsigned long) scan_code)<<(8*(count++));
if ((buf & 0xff) != (GXEMUL_KEY_F1 & 0xff)) {
keybuffer_push(keybuffer, buf);
buf = count = 0;
return 1;
}
if (count <= 1)
return 1;
if ((buf & 0xffff) != (GXEMUL_KEY_F1 & 0xffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) &0xff);
buf = count = 0;
return 1;
}
if (count <= 2)
return 1;
if ((buf & 0xffffff) != (GXEMUL_KEY_F1 & 0xffffff)
&& (buf & 0xffffff) != (GXEMUL_KEY_F5 & 0xffffff)
&& (buf & 0xffffff) != (GXEMUL_KEY_F9 & 0xffffff)) {
keybuffer_push(keybuffer, buf & 0xff);
keybuffer_push(keybuffer, (buf >> 8) & 0xff);
keybuffer_push(keybuffer, (buf >> 16) & 0xff);
buf = count = 0;
return 1;
}
if ( count <= 3 )
return 1;
switch (buf) {
case GXEMUL_KEY_F1:
keybuffer_push(keybuffer,FUNCTION_KEYS | 1 );
buf=count=0;
return 1;
case GXEMUL_KEY_F2:
keybuffer_push(keybuffer,FUNCTION_KEYS | 2 );
buf=count=0;
return 1;
case GXEMUL_KEY_F3:
keybuffer_push(keybuffer,FUNCTION_KEYS | 3 );
buf=count=0;
return 1;
case GXEMUL_KEY_F4:
keybuffer_push(keybuffer,FUNCTION_KEYS | 4 );
buf=count=0;
return 1;
case GXEMUL_KEY_F5:
keybuffer_push(keybuffer,FUNCTION_KEYS | 5 );
buf=count=0;
return 1;
case GXEMUL_KEY_F6:
keybuffer_push(keybuffer,FUNCTION_KEYS | 6 );
buf=count=0;
return 1;
case GXEMUL_KEY_F7:
keybuffer_push(keybuffer,FUNCTION_KEYS | 7 );
buf=count=0;
return 1;
case GXEMUL_KEY_F8:
keybuffer_push(keybuffer,FUNCTION_KEYS | 8 );
buf=count=0;
return 1;
case GXEMUL_KEY_F9:
keybuffer_push(keybuffer,FUNCTION_KEYS | 9 );
buf=count=0;
return 1;
case GXEMUL_KEY_F10:
keybuffer_push(keybuffer,FUNCTION_KEYS | 10 );
buf=count=0;
return 1;
case GXEMUL_KEY_F11:
keybuffer_push(keybuffer,FUNCTION_KEYS | 11 );
buf=count=0;
return 1;
case GXEMUL_KEY_F12:
keybuffer_push(keybuffer,FUNCTION_KEYS | 12 );
buf=count=0;
return 1;
default:
keybuffer_push(keybuffer, buf & 0xff );
keybuffer_push(keybuffer, (buf >> 8) &0xff );
keybuffer_push(keybuffer, (buf >> 16) &0xff );
keybuffer_push(keybuffer, (buf >> 24) &0xff );
buf=count=0;
return 1;
}
return 1;
}
int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call)
{
int scan_code = IPC_GET_ARG2(*call);
static int esc_count=0;
if (scan_code == 0x1b) {
esc_count++;
if (esc_count == 3)
__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
} else {
esc_count=0;
}
if (fb_fb)
return kbd_arch_process_fb(keybuffer, scan_code);
return kbd_arch_process_no_fb(keybuffer, scan_code);
}
/** @}
*/

/trunk/uspace/srv/kbd/arch/amd64
0,0 → 1,0
link ia32
Property changes:
Added: svn:special
+*
\ No newline at end of property

/trunk/uspace/srv/kbd/arch/mips32eb
0,0 → 1,0
link mips32
Property changes:
Added: svn:special
+*
\ No newline at end of property

/trunk/uspace/srv/kbd/generic/key_buffer.c
0,0 → 1,113
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdgen
* @brief HelenOS generic uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <key_buffer.h>
#include <futex.h>
atomic_t keybuffer_futex = FUTEX_INITIALIZER;
/** Clear key buffer.
*/
void keybuffer_free(keybuffer_t *keybuffer)
{
futex_down(&keybuffer_futex);
keybuffer->head = 0;
keybuffer->tail = 0;
keybuffer->items = 0;
futex_up(&keybuffer_futex);
}
/** Key buffer initialization.
*
*/
void keybuffer_init(keybuffer_t *keybuffer)
{
keybuffer_free(keybuffer);
}
/** Get free space in buffer.
* This function is useful for processing some scancodes that are translated
* to more than one character.
* @return empty buffer space
*/
int keybuffer_available(keybuffer_t *keybuffer)
{
return KEYBUFFER_SIZE - keybuffer->items;
}
/**
* @return nonzero, if buffer is not empty.
*/
int keybuffer_empty(keybuffer_t *keybuffer)
{
return (keybuffer->items == 0);
}
/** Push key to key buffer.
* If buffer is full, character is ignored.
* @param key code of stored key
*/
void keybuffer_push(keybuffer_t *keybuffer, int key)
{
futex_down(&keybuffer_futex);
if (keybuffer->items < KEYBUFFER_SIZE) {
keybuffer->fifo[keybuffer->tail] = key;
keybuffer->tail = (keybuffer->tail + 1) % KEYBUFFER_SIZE;
keybuffer->items++;
}
futex_up(&keybuffer_futex);
}
/** Pop character from buffer.
* @param c pointer to space where to store character from buffer.
* @return zero on empty buffer, nonzero else
*/
int keybuffer_pop(keybuffer_t *keybuffer, int *c)
{
futex_down(&keybuffer_futex);
if (keybuffer->items > 0) {
keybuffer->items--;
*c = (keybuffer->fifo[keybuffer->head]) ;
keybuffer->head = (keybuffer->head + 1) % KEYBUFFER_SIZE;
futex_up(&keybuffer_futex);
return 1;
}
futex_up(&keybuffer_futex);
return 0;
}
/**
* @}
*/

/trunk/uspace/srv/kbd/generic/kbd.c
0,0 → 1,145
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdgen generic
* @brief HelenOS generic uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <ipc/ipc.h>
#include <ipc/services.h>
#include <stdio.h>
#include <unistd.h>
#include <stdlib.h>
#include <stdio.h>
#include <ipc/ns.h>
#include <errno.h>
#include <arch/kbd.h>
#include <kbd.h>
#include <libadt/fifo.h>
#include <key_buffer.h>
#include <async.h>
#include <keys.h>
#define NAME "KBD"
int cons_connected = 0;
int phone2cons = -1;
keybuffer_t keybuffer;
static void irq_handler(ipc_callid_t iid, ipc_call_t *call)
{
int chr;
#ifdef MOUSE_ENABLED
if (mouse_arch_process(phone2cons, call))
return;
#endif
kbd_arch_process(&keybuffer, call);
if (cons_connected && phone2cons != -1) {
/* recode to ASCII - one interrupt can produce more than one code so result is stored in fifo */
while (!keybuffer_empty(&keybuffer)) {
if (!keybuffer_pop(&keybuffer, (int *)&chr))
break;
async_msg(phone2cons, KBD_PUSHCHAR, chr);
}
}
}
static void console_connection(ipc_callid_t iid, ipc_call_t *icall)
{
ipc_callid_t callid;
ipc_call_t call;
int retval;
if (cons_connected) {
ipc_answer_fast(iid, ELIMIT, 0, 0);
return;
}
cons_connected = 1;
ipc_answer_fast(iid, 0, 0, 0);
while (1) {
callid = async_get_call(&call);
switch (IPC_GET_METHOD(call)) {
case IPC_M_PHONE_HUNGUP:
cons_connected = 0;
ipc_hangup(phone2cons);
phone2cons = -1;
ipc_answer_fast(callid, 0,0,0);
return;
case IPC_M_CONNECT_TO_ME:
if (phone2cons != -1) {
retval = ELIMIT;
break;
}
phone2cons = IPC_GET_ARG3(call);
retval = 0;
break;
default:
retval = EINVAL;
}
ipc_answer_fast(callid, retval, 0, 0);
}
}
int main(int argc, char **argv)
{
ipcarg_t phonead;
/* Initialize arch dependent parts */
if (kbd_arch_init())
return -1;
/* Initialize key buffer */
keybuffer_init(&keybuffer);
async_set_client_connection(console_connection);
async_set_interrupt_received(irq_handler);
/* Register service at nameserver */
if (ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, &phonead) != 0)
return -1;
async_manager();
/* Never reached */
return 0;
}
/**
* @}
*/

/trunk/uspace/srv/kbd/include/keys.h
0,0 → 1,62
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdgen
* @{
*/
/**
* @file
*/
#ifndef _KBD_KEYS_H_
#define _KBD_KEYS_H_
#define KBD_PUSHCHAR 1024
#define KBD_MS_LEFT 1025
#define KBD_MS_RIGHT 1026
#define KBD_MS_MIDDLE 1027
#define KBD_MS_MOVE 1028
#define KBD_KEY_F1 0x3b
#define KBD_KEY_F2 0x3c
#define KBD_KEY_F3 0x3d
#define KBD_KEY_F4 0x3e
#define KBD_KEY_F5 0x3f
#define KBD_KEY_F6 0x40
#define KBD_KEY_F7 0x41
#define KBD_KEY_F8 0x42
#define KBD_KEY_F9 0x43
#define KBD_KEY_F10 0x44
#define KBD_KEY_F11 0x45
#define KBD_KEY_F12 0x46
#endif
/** @}
*/

/trunk/uspace/srv/kbd/include/kbd.h
0,0 → 1,51
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdgen generic
* @brief HelenOS generic uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef KBD_KBD_H_
#define KBD_KBD_H_
#include <key_buffer.h>
extern int kbd_arch_init(void);
extern int kbd_arch_process(keybuffer_t *keybuffer, ipc_call_t *call);
extern int mouse_arch_process(int phoneid, ipc_call_t *call);
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/include/key_buffer.h
0,0 → 1,64
/*
* Copyright (c) 2006 Josef Cejka
* 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 kbdgen
* @brief HelenOS generic uspace keyboard handler.
* @ingroup kbd
* @{
*/
/** @file
*/
#ifndef __KEY_BUFFER_H__
#define __KEY_BUFFER_H__
#include <types.h>
/** Size of buffer for pressed keys */
#define KEYBUFFER_SIZE 128
typedef struct {
int fifo[KEYBUFFER_SIZE];
unsigned long head;
unsigned long tail;
unsigned long items;
} keybuffer_t;
void keybuffer_free(keybuffer_t *keybuffer);
void keybuffer_init(keybuffer_t *keybuffer);
int keybuffer_available(keybuffer_t *keybuffer);
int keybuffer_empty(keybuffer_t *keybuffer);
void keybuffer_push(keybuffer_t *keybuffer, int key);
int keybuffer_pop(keybuffer_t *keybuffer, int *c);
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/genarch/include/kbd.h
0,0 → 1,47
/*
* Copyright (c) 2006 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 kbd
* @{
*/
/** @file
*/
#ifndef KBD_genarch_KBD_H_
#define KBD_genarch_KBD_H_
#include <key_buffer.h>
extern void key_released(keybuffer_t *keybuffer, unsigned char key);
extern void key_pressed(keybuffer_t *keybuffer, unsigned char key);
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/genarch/include/scanc.h
0,0 → 1,50
/*
* Copyright (c) 2001-2004 Jakub Jermar
* Copyright (c) 2006 Josef Cejka
* 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 kbd
* @{
*/
/** @file
*/
#ifndef KBD_SCANC_H_
#define KBD_SCANC_H_
#define FUNCTION_KEYS 0x100
#define SPECIAL 255
extern int sc_primary_map[];
extern int sc_secondary_map[];
#endif
/**
* @}
*/

/trunk/uspace/srv/kbd/genarch/src/kbd.c
0,0 → 1,113
/*
* Copyright (c) 2001-2004 Jakub Jermar
* Copyright (c) 2006 Josef Cejka
* 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 kbd
* @brief Handling of keyboard IRQ notifications for several architectures.
* @ingroup kbd
* @{
*/
/** @file
*/
#include <key_buffer.h>
#include <arch/scanc.h>
#include <genarch/scanc.h>
#include <genarch/kbd.h>
#include <libc.h>
#define PRESSED_SHIFT (1<<0)
#define PRESSED_CAPSLOCK (1<<1)
#define LOCKED_CAPSLOCK (1<<0)
static volatile int keyflags; /**< Tracking of multiple keypresses. */
static volatile int lockflags; /**< Tracking of multiple keys lockings. */
void key_released(keybuffer_t *keybuffer, unsigned char key)
{
switch (key) {
case SC_LSHIFT:
case SC_RSHIFT:
keyflags &= ~PRESSED_SHIFT;
break;
case SC_CAPSLOCK:
keyflags &= ~PRESSED_CAPSLOCK;
if (lockflags & LOCKED_CAPSLOCK)
lockflags &= ~LOCKED_CAPSLOCK;
else
lockflags |= LOCKED_CAPSLOCK;
break;
default:
break;
}
}
void key_pressed(keybuffer_t *keybuffer, unsigned char key)
{
int *map = sc_primary_map;
int ascii = sc_primary_map[key];
int shift, capslock;
int letter = 0;
static int esc_count = 0;
if (key == SC_ESC) {
esc_count++;
if (esc_count == 3)
__SYSCALL0(SYS_DEBUG_ENABLE_CONSOLE);
} else {
esc_count = 0;
}
switch (key) {
case SC_LSHIFT:
case SC_RSHIFT:
keyflags |= PRESSED_SHIFT;
break;
case SC_CAPSLOCK:
keyflags |= PRESSED_CAPSLOCK;
break;
case SC_SPEC_ESCAPE:
break;
default:
letter = ((ascii >= 'a') && (ascii <= 'z'));
capslock = (keyflags & PRESSED_CAPSLOCK) || (lockflags & LOCKED_CAPSLOCK);
shift = keyflags & PRESSED_SHIFT;
if (letter && capslock)
shift = !shift;
if (shift)
map = sc_secondary_map;
if (map[key] != SPECIAL)
keybuffer_push(keybuffer, map[key]);
break;
}
}
/**
* @}
*/