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0,0 → 1,231 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_ctl |
* @ingroup kbd |
* @{ |
*/ |
/** |
* @file |
* @brief PC keyboard controller driver. |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <kbd_ctl.h> |
#include <gsp.h> |
enum dec_state { |
ds_s, |
ds_e |
}; |
static enum dec_state ds; |
static int scanmap_simple[] = { |
[0x29] = KC_BACKTICK, |
[0x02] = KC_1, |
[0x03] = KC_2, |
[0x04] = KC_3, |
[0x05] = KC_4, |
[0x06] = KC_5, |
[0x07] = KC_6, |
[0x08] = KC_7, |
[0x09] = KC_8, |
[0x0a] = KC_9, |
[0x0b] = KC_0, |
[0x0c] = KC_MINUS, |
[0x0d] = KC_EQUALS, |
[0x0e] = KC_BACKSPACE, |
[0x0f] = KC_TAB, |
[0x10] = KC_Q, |
[0x11] = KC_W, |
[0x12] = KC_E, |
[0x13] = KC_R, |
[0x14] = KC_T, |
[0x15] = KC_Y, |
[0x16] = KC_U, |
[0x17] = KC_I, |
[0x18] = KC_O, |
[0x19] = KC_P, |
[0x1a] = KC_LBRACKET, |
[0x1b] = KC_RBRACKET, |
[0x3a] = KC_CAPS_LOCK, |
[0x1e] = KC_A, |
[0x1f] = KC_S, |
[0x20] = KC_D, |
[0x21] = KC_F, |
[0x22] = KC_G, |
[0x23] = KC_H, |
[0x24] = KC_J, |
[0x25] = KC_K, |
[0x26] = KC_L, |
[0x27] = KC_SEMICOLON, |
[0x28] = KC_QUOTE, |
[0x2b] = KC_BACKSLASH, |
[0x2a] = KC_LSHIFT, |
[0x2c] = KC_Z, |
[0x2d] = KC_X, |
[0x2e] = KC_C, |
[0x2f] = KC_V, |
[0x30] = KC_B, |
[0x31] = KC_N, |
[0x32] = KC_M, |
[0x33] = KC_COMMA, |
[0x34] = KC_PERIOD, |
[0x35] = KC_SLASH, |
[0x36] = KC_RSHIFT, |
[0x1d] = KC_LCTRL, |
[0x38] = KC_LALT, |
[0x39] = KC_SPACE, |
[0x01] = KC_ESCAPE, |
[0x3b] = KC_F1, |
[0x3c] = KC_F2, |
[0x3d] = KC_F3, |
[0x3e] = KC_F4, |
[0x3f] = KC_F5, |
[0x40] = KC_F6, |
[0x41] = KC_F7, |
[0x42] = KC_F8, |
[0x43] = KC_F9, |
[0x44] = KC_F10, |
[0x57] = KC_F11, |
[0x58] = KC_F12, |
[0x46] = KC_SCROLL_LOCK, |
[0x1c] = KC_ENTER, |
[0x45] = KC_NUM_LOCK, |
[0x37] = KC_NTIMES, |
[0x4a] = KC_NMINUS, |
[0x4e] = KC_NPLUS, |
[0x47] = KC_N7, |
[0x48] = KC_N8, |
[0x49] = KC_N9, |
[0x4b] = KC_N4, |
[0x4c] = KC_N5, |
[0x4d] = KC_N6, |
[0x4f] = KC_N1, |
[0x50] = KC_N2, |
[0x51] = KC_N3, |
[0x52] = KC_N0, |
[0x53] = KC_NPERIOD |
}; |
static int scanmap_e0[] = { |
[0x38] = KC_RALT, |
[0x1d] = KC_RSHIFT, |
[0x37] = KC_PRTSCR, |
[0x52] = KC_INSERT, |
[0x47] = KC_HOME, |
[0x49] = KC_PAGE_UP, |
[0x53] = KC_DELETE, |
[0x4f] = KC_END, |
[0x51] = KC_PAGE_DOWN, |
[0x48] = KC_UP, |
[0x4b] = KC_LEFT, |
[0x50] = KC_DOWN, |
[0x4d] = KC_RIGHT, |
[0x35] = KC_NSLASH, |
[0x1c] = KC_NENTER |
}; |
int kbd_ctl_init(void) |
{ |
ds = ds_s; |
return 0; |
} |
void kbd_ctl_parse_scancode(int scancode) |
{ |
kbd_ev_type_t type; |
unsigned int key; |
int *map; |
size_t map_length; |
if (scancode == 0xe0) { |
ds = ds_e; |
return; |
} |
switch (ds) { |
case ds_s: |
map = scanmap_simple; |
map_length = sizeof(scanmap_simple) / sizeof(int); |
break; |
case ds_e: |
map = scanmap_e0; |
map_length = sizeof(scanmap_e0) / sizeof(int); |
break; |
} |
ds = ds_s; |
if (scancode & 0x80) { |
scancode &= ~0x80; |
type = KE_RELEASE; |
} else { |
type = KE_PRESS; |
} |
if (scancode < 0 || scancode >= map_length) |
return; |
key = map[scancode]; |
if (key != 0) |
kbd_push_ev(type, key); |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/ctl/stty.c |
---|
0,0 → 1,229 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_ctl |
* @ingroup kbd |
* @{ |
*/ |
/** |
* @file |
* @brief Serial TTY-like keyboard controller driver. |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <kbd_ctl.h> |
#include <gsp.h> |
#include <stroke.h> |
/** Scancode parser */ |
static gsp_t sp; |
/** Current parser state */ |
static int ds; |
#include <stdio.h> |
int seq_defs[] = { |
/* Not shifted */ |
0, KC_BACKTICK, 0x60, GSP_END, |
0, KC_1, 0x31, GSP_END, |
0, KC_2, 0x32, GSP_END, |
0, KC_3, 0x33, GSP_END, |
0, KC_4, 0x34, GSP_END, |
0, KC_5, 0x35, GSP_END, |
0, KC_6, 0x36, GSP_END, |
0, KC_7, 0x37, GSP_END, |
0, KC_8, 0x38, GSP_END, |
0, KC_9, 0x39, GSP_END, |
0, KC_0, 0x30, GSP_END, |
0, KC_MINUS, 0x2d, GSP_END, |
0, KC_EQUALS, 0x3d, GSP_END, |
0, KC_BACKSPACE, 0x08, GSP_END, |
0, KC_TAB, 0x09, GSP_END, |
0, KC_Q, 0x71, GSP_END, |
0, KC_W, 0x77, GSP_END, |
0, KC_E, 0x65, GSP_END, |
0, KC_R, 0x72, GSP_END, |
0, KC_T, 0x74, GSP_END, |
0, KC_Y, 0x79, GSP_END, |
0, KC_U, 0x75, GSP_END, |
0, KC_I, 0x69, GSP_END, |
0, KC_O, 0x6f, GSP_END, |
0, KC_P, 0x70, GSP_END, |
0, KC_LBRACKET, 0x5b, GSP_END, |
0, KC_RBRACKET, 0x5d, GSP_END, |
0, KC_A, 0x61, GSP_END, |
0, KC_S, 0x73, GSP_END, |
0, KC_D, 0x64, GSP_END, |
0, KC_F, 0x66, GSP_END, |
0, KC_G, 0x67, GSP_END, |
0, KC_H, 0x68, GSP_END, |
0, KC_J, 0x6a, GSP_END, |
0, KC_K, 0x6b, GSP_END, |
0, KC_L, 0x6c, GSP_END, |
0, KC_SEMICOLON, 0x3b, GSP_END, |
0, KC_QUOTE, 0x27, GSP_END, |
0, KC_BACKSLASH, 0x5c, GSP_END, |
0, KC_Z, 0x7a, GSP_END, |
0, KC_X, 0x78, GSP_END, |
0, KC_C, 0x63, GSP_END, |
0, KC_V, 0x76, GSP_END, |
0, KC_B, 0x62, GSP_END, |
0, KC_N, 0x6e, GSP_END, |
0, KC_M, 0x6d, GSP_END, |
0, KC_COMMA, 0x2c, GSP_END, |
0, KC_PERIOD, 0x2e, GSP_END, |
0, KC_SLASH, 0x2f, GSP_END, |
/* Shifted */ |
KM_SHIFT, KC_BACKTICK, 0x7e, GSP_END, |
KM_SHIFT, KC_1, 0x21, GSP_END, |
KM_SHIFT, KC_2, 0x40, GSP_END, |
KM_SHIFT, KC_3, 0x23, GSP_END, |
KM_SHIFT, KC_4, 0x24, GSP_END, |
KM_SHIFT, KC_5, 0x25, GSP_END, |
KM_SHIFT, KC_6, 0x5e, GSP_END, |
KM_SHIFT, KC_7, 0x26, GSP_END, |
KM_SHIFT, KC_8, 0x2a, GSP_END, |
KM_SHIFT, KC_9, 0x28, GSP_END, |
KM_SHIFT, KC_0, 0x29, GSP_END, |
KM_SHIFT, KC_MINUS, 0x5f, GSP_END, |
KM_SHIFT, KC_EQUALS, 0x2b, GSP_END, |
KM_SHIFT, KC_Q, 0x51, GSP_END, |
KM_SHIFT, KC_W, 0x57, GSP_END, |
KM_SHIFT, KC_E, 0x45, GSP_END, |
KM_SHIFT, KC_R, 0x52, GSP_END, |
KM_SHIFT, KC_T, 0x54, GSP_END, |
KM_SHIFT, KC_Y, 0x59, GSP_END, |
KM_SHIFT, KC_U, 0x55, GSP_END, |
KM_SHIFT, KC_I, 0x49, GSP_END, |
KM_SHIFT, KC_O, 0x4f, GSP_END, |
KM_SHIFT, KC_P, 0x50, GSP_END, |
KM_SHIFT, KC_LBRACKET, 0x7b, GSP_END, |
KM_SHIFT, KC_RBRACKET, 0x7d, GSP_END, |
KM_SHIFT, KC_A, 0x41, GSP_END, |
KM_SHIFT, KC_S, 0x53, GSP_END, |
KM_SHIFT, KC_D, 0x44, GSP_END, |
KM_SHIFT, KC_F, 0x46, GSP_END, |
KM_SHIFT, KC_G, 0x47, GSP_END, |
KM_SHIFT, KC_H, 0x48, GSP_END, |
KM_SHIFT, KC_J, 0x4a, GSP_END, |
KM_SHIFT, KC_K, 0x4b, GSP_END, |
KM_SHIFT, KC_L, 0x4c, GSP_END, |
KM_SHIFT, KC_SEMICOLON, 0x3a, GSP_END, |
KM_SHIFT, KC_QUOTE, 0x22, GSP_END, |
KM_SHIFT, KC_BACKSLASH, 0x7c, GSP_END, |
KM_SHIFT, KC_Z, 0x5a, GSP_END, |
KM_SHIFT, KC_X, 0x58, GSP_END, |
KM_SHIFT, KC_C, 0x43, GSP_END, |
KM_SHIFT, KC_V, 0x56, GSP_END, |
KM_SHIFT, KC_B, 0x42, GSP_END, |
KM_SHIFT, KC_N, 0x4e, GSP_END, |
KM_SHIFT, KC_M, 0x4d, GSP_END, |
KM_SHIFT, KC_COMMA, 0x3c, GSP_END, |
KM_SHIFT, KC_PERIOD, 0x3e, GSP_END, |
KM_SHIFT, KC_SLASH, 0x3f, GSP_END, |
/* ... */ |
0, KC_SPACE, 0x20, GSP_END, |
0, KC_ENTER, 0x0a, GSP_END, |
0, KC_ENTER, 0x0d, GSP_END, |
0, KC_ESCAPE, 0x1b, 0x1b, GSP_END, |
0, KC_F1, 0x1b, 0x4f, 0x50, GSP_END, |
0, KC_F2, 0x1b, 0x4f, 0x51, GSP_END, |
0, KC_F3, 0x1b, 0x4f, 0x52, GSP_END, |
0, KC_F4, 0x1b, 0x4f, 0x53, GSP_END, |
0, KC_F5, 0x1b, 0x5b, 0x31, 0x35, 0x7e, GSP_END, |
0, KC_F6, 0x1b, 0x5b, 0x31, 0x37, 0x7e, GSP_END, |
0, KC_F7, 0x1b, 0x5b, 0x31, 0x38, 0x7e, GSP_END, |
0, KC_F8, 0x1b, 0x5b, 0x31, 0x39, 0x7e, GSP_END, |
0, KC_F9, 0x1b, 0x5b, 0x32, 0x30, 0x7e, GSP_END, |
0, KC_F10, 0x1b, 0x5b, 0x32, 0x31, 0x7e, GSP_END, |
0, KC_F11, 0x1b, 0x5b, 0x32, 0x33, 0x7e, GSP_END, |
0, KC_F12, 0x1b, 0x5b, 0x32, 0x34, 0x7e, GSP_END, |
0, KC_INSERT, 0x1b, 0x5b, 0x32, 0x7e, GSP_END, |
0, KC_HOME, 0x1b, 0x5b, 0x48, GSP_END, |
0, KC_PAGE_UP, 0x1b, 0x5b, 0x35, 0x7e, GSP_END, |
0, KC_DELETE, 0x1b, 0x5b, 0x33, 0x7e, GSP_END, |
0, KC_END, 0x1b, 0x5b, 0x46, GSP_END, |
0, KC_PAGE_DOWN, 0x1b, 0x5b, 0x36, 0x7e, GSP_END, |
0, KC_UP, 0x1b, 0x5b, 0x41, GSP_END, |
0, KC_LEFT, 0x1b, 0x5b, 0x44, GSP_END, |
0, KC_DOWN, 0x1b, 0x5b, 0x42, GSP_END, |
0, KC_RIGHT, 0x1b, 0x5b, 0x43, GSP_END, |
0, 0 |
}; |
int kbd_ctl_init(void) |
{ |
ds = 0; |
gsp_init(&sp); |
return gsp_insert_defs(&sp, seq_defs); |
} |
void kbd_ctl_parse_scancode(int scancode) |
{ |
unsigned mods, key; |
ds = gsp_step(&sp, ds, scancode, &mods, &key); |
if (key != 0) { |
stroke_sim(mods, key); |
} |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/ctl/sun.c |
---|
0,0 → 1,209 |
/* |
* 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_ctl |
* @ingroup kbd |
* @{ |
*/ |
/** |
* @file |
* @brief Sun keyboard controller driver. |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <kbd_ctl.h> |
#define KBD_KEY_RELEASE 0x80 |
#define KBD_ALL_KEYS_UP 0x7f |
static int scanmap_simple[]; |
int kbd_ctl_init(void) |
{ |
return 0; |
} |
void kbd_ctl_parse_scancode(int scancode) |
{ |
kbd_ev_type_t type; |
unsigned int key; |
if (scancode < 0 || scancode >= 0x100) |
return; |
if (scancode == KBD_ALL_KEYS_UP) |
return; |
if (scancode & KBD_KEY_RELEASE) { |
scancode &= ~KBD_KEY_RELEASE; |
type = KE_RELEASE; |
} else { |
type = KE_PRESS; |
} |
key = scanmap_simple[scancode]; |
if (key != 0) |
kbd_push_ev(type, key); |
} |
/** Primary meaning of scancodes. */ |
static int scanmap_simple[] = { |
[0x00] = 0, |
[0x01] = 0, |
[0x02] = 0, |
[0x03] = 0, |
[0x04] = 0, |
[0x05] = KC_F1, |
[0x06] = KC_F2, |
[0x07] = KC_F10, |
[0x08] = KC_F3, |
[0x09] = KC_F11, |
[0x0a] = KC_F4, |
[0x0b] = KC_F12, |
[0x0c] = KC_F5, |
[0x0d] = KC_RALT, |
[0x0e] = KC_F6, |
[0x0f] = 0, |
[0x10] = KC_F7, |
[0x11] = KC_F8, |
[0x12] = KC_F9, |
[0x13] = KC_LALT, |
[0x14] = KC_UP, |
[0x15] = KC_PAUSE, |
[0x16] = 0, |
[0x17] = KC_SCROLL_LOCK, |
[0x18] = KC_LEFT, |
[0x19] = 0, |
[0x1a] = 0, |
[0x1b] = KC_DOWN, |
[0x1c] = KC_RIGHT, |
[0x1d] = KC_ESCAPE, |
[0x1e] = KC_1, |
[0x1f] = KC_2, |
[0x20] = KC_3, |
[0x21] = KC_4, |
[0x22] = KC_5, |
[0x23] = KC_6, |
[0x24] = KC_7, |
[0x25] = KC_8, |
[0x26] = KC_9, |
[0x27] = KC_0, |
[0x28] = KC_MINUS, |
[0x29] = KC_EQUALS, |
[0x2a] = KC_BACKTICK, |
[0x2b] = KC_BACKSPACE, |
[0x2c] = KC_INSERT, |
[0x2d] = 0, |
[0x2e] = KC_NSLASH, |
[0x2f] = KC_NTIMES, |
[0x30] = 0, |
[0x31] = 0, |
[0x32] = KC_NPERIOD, |
[0x33] = 0, |
[0x34] = KC_HOME, |
[0x35] = KC_TAB, |
[0x36] = KC_Q, |
[0x37] = KC_W, |
[0x38] = KC_E, |
[0x39] = KC_R, |
[0x3a] = KC_T, |
[0x3b] = KC_Y, |
[0x3c] = KC_U, |
[0x3d] = KC_I, |
[0x3e] = KC_O, |
[0x3f] = KC_P, |
[0x40] = KC_LBRACKET, |
[0x41] = KC_RBRACKET, |
[0x42] = KC_DELETE, |
[0x43] = 0, |
[0x44] = KC_N7, |
[0x45] = KC_N8, |
[0x46] = KC_N9, |
[0x47] = KC_NMINUS, |
[0x48] = 0, |
[0x49] = 0, |
[0x4a] = KC_END, |
[0x4b] = 0, |
[0x4c] = KC_LCTRL, |
[0x4d] = KC_A, |
[0x4e] = KC_S, |
[0x4f] = KC_D, |
[0x50] = KC_F, |
[0x51] = KC_G, |
[0x52] = KC_H, |
[0x53] = KC_J, |
[0x54] = KC_K, |
[0x55] = KC_L, |
[0x56] = KC_SEMICOLON, |
[0x57] = KC_QUOTE, |
[0x58] = KC_BACKSLASH, |
[0x59] = KC_ENTER, |
[0x5a] = KC_NENTER, |
[0x5b] = KC_N4, |
[0x5c] = KC_N5, |
[0x5d] = KC_N6, |
[0x5e] = KC_N0, |
[0x5f] = 0, |
[0x60] = KC_PAGE_UP, |
[0x61] = 0, |
[0x62] = KC_NUM_LOCK, |
[0x63] = KC_LSHIFT, |
[0x64] = KC_Z, |
[0x65] = KC_X, |
[0x66] = KC_C, |
[0x67] = KC_V, |
[0x68] = KC_B, |
[0x69] = KC_N, |
[0x6a] = KC_M, |
[0x6b] = KC_COMMA, |
[0x6c] = KC_PERIOD, |
[0x6d] = KC_SLASH, |
[0x6e] = KC_RSHIFT, |
[0x6f] = 0, |
[0x70] = KC_N1, |
[0x71] = KC_N2, |
[0x72] = KC_N3, |
[0x73] = 0, |
[0x74] = 0, |
[0x75] = 0, |
[0x76] = 0, |
[0x77] = KC_CAPS_LOCK, |
[0x78] = 0, |
[0x79] = KC_SPACE, |
[0x7a] = 0, |
[0x7b] = KC_PAGE_DOWN, |
[0x7c] = 0, |
[0x7d] = KC_NPLUS, |
[0x7e] = 0, |
[0x7f] = 0 |
}; |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/ctl/gxe_fb.c |
---|
0,0 → 1,229 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_ctl |
* @ingroup kbd |
* @{ |
*/ |
/** |
* @file |
* @brief GXEmul framebuffer-mode keyboard controller driver. |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <kbd_ctl.h> |
#include <gsp.h> |
#include <stroke.h> |
/** Scancode parser */ |
static gsp_t sp; |
/** Current parser state */ |
static int ds; |
#include <stdio.h> |
int seq_defs[] = { |
/* Not shifted */ |
0, KC_BACKTICK, 0x60, GSP_END, |
0, KC_1, 0x31, GSP_END, |
0, KC_2, 0x32, GSP_END, |
0, KC_3, 0x33, GSP_END, |
0, KC_4, 0x34, GSP_END, |
0, KC_5, 0x35, GSP_END, |
0, KC_6, 0x36, GSP_END, |
0, KC_7, 0x37, GSP_END, |
0, KC_8, 0x38, GSP_END, |
0, KC_9, 0x39, GSP_END, |
0, KC_0, 0x30, GSP_END, |
0, KC_MINUS, 0x2d, GSP_END, |
0, KC_EQUALS, 0x3d, GSP_END, |
0, KC_BACKSPACE, 0x08, GSP_END, |
0, KC_TAB, 0x09, GSP_END, |
0, KC_Q, 0x71, GSP_END, |
0, KC_W, 0x77, GSP_END, |
0, KC_E, 0x65, GSP_END, |
0, KC_R, 0x72, GSP_END, |
0, KC_T, 0x74, GSP_END, |
0, KC_Y, 0x79, GSP_END, |
0, KC_U, 0x75, GSP_END, |
0, KC_I, 0x69, GSP_END, |
0, KC_O, 0x6f, GSP_END, |
0, KC_P, 0x70, GSP_END, |
0, KC_LBRACKET, 0x5b, GSP_END, |
0, KC_RBRACKET, 0x5d, GSP_END, |
0, KC_A, 0x61, GSP_END, |
0, KC_S, 0x73, GSP_END, |
0, KC_D, 0x64, GSP_END, |
0, KC_F, 0x66, GSP_END, |
0, KC_G, 0x67, GSP_END, |
0, KC_H, 0x68, GSP_END, |
0, KC_J, 0x6a, GSP_END, |
0, KC_K, 0x6b, GSP_END, |
0, KC_L, 0x6c, GSP_END, |
0, KC_SEMICOLON, 0x3b, GSP_END, |
0, KC_QUOTE, 0x27, GSP_END, |
0, KC_BACKSLASH, 0x5c, GSP_END, |
0, KC_Z, 0x7a, GSP_END, |
0, KC_X, 0x78, GSP_END, |
0, KC_C, 0x63, GSP_END, |
0, KC_V, 0x76, GSP_END, |
0, KC_B, 0x62, GSP_END, |
0, KC_N, 0x6e, GSP_END, |
0, KC_M, 0x6d, GSP_END, |
0, KC_COMMA, 0x2c, GSP_END, |
0, KC_PERIOD, 0x2e, GSP_END, |
0, KC_SLASH, 0x2f, GSP_END, |
/* Shifted */ |
KM_SHIFT, KC_BACKTICK, 0x7e, GSP_END, |
KM_SHIFT, KC_1, 0x21, GSP_END, |
KM_SHIFT, KC_2, 0x40, GSP_END, |
KM_SHIFT, KC_3, 0x23, GSP_END, |
KM_SHIFT, KC_4, 0x24, GSP_END, |
KM_SHIFT, KC_5, 0x25, GSP_END, |
KM_SHIFT, KC_6, 0x5e, GSP_END, |
KM_SHIFT, KC_7, 0x26, GSP_END, |
KM_SHIFT, KC_8, 0x2a, GSP_END, |
KM_SHIFT, KC_9, 0x28, GSP_END, |
KM_SHIFT, KC_0, 0x29, GSP_END, |
KM_SHIFT, KC_MINUS, 0x5f, GSP_END, |
KM_SHIFT, KC_EQUALS, 0x2b, GSP_END, |
KM_SHIFT, KC_Q, 0x51, GSP_END, |
KM_SHIFT, KC_W, 0x57, GSP_END, |
KM_SHIFT, KC_E, 0x45, GSP_END, |
KM_SHIFT, KC_R, 0x52, GSP_END, |
KM_SHIFT, KC_T, 0x54, GSP_END, |
KM_SHIFT, KC_Y, 0x59, GSP_END, |
KM_SHIFT, KC_U, 0x55, GSP_END, |
KM_SHIFT, KC_I, 0x49, GSP_END, |
KM_SHIFT, KC_O, 0x4f, GSP_END, |
KM_SHIFT, KC_P, 0x50, GSP_END, |
KM_SHIFT, KC_LBRACKET, 0x7b, GSP_END, |
KM_SHIFT, KC_RBRACKET, 0x7d, GSP_END, |
KM_SHIFT, KC_A, 0x41, GSP_END, |
KM_SHIFT, KC_S, 0x53, GSP_END, |
KM_SHIFT, KC_D, 0x44, GSP_END, |
KM_SHIFT, KC_F, 0x46, GSP_END, |
KM_SHIFT, KC_G, 0x47, GSP_END, |
KM_SHIFT, KC_H, 0x48, GSP_END, |
KM_SHIFT, KC_J, 0x4a, GSP_END, |
KM_SHIFT, KC_K, 0x4b, GSP_END, |
KM_SHIFT, KC_L, 0x4c, GSP_END, |
KM_SHIFT, KC_SEMICOLON, 0x3a, GSP_END, |
KM_SHIFT, KC_QUOTE, 0x22, GSP_END, |
KM_SHIFT, KC_BACKSLASH, 0x7c, GSP_END, |
KM_SHIFT, KC_Z, 0x5a, GSP_END, |
KM_SHIFT, KC_X, 0x58, GSP_END, |
KM_SHIFT, KC_C, 0x43, GSP_END, |
KM_SHIFT, KC_V, 0x56, GSP_END, |
KM_SHIFT, KC_B, 0x42, GSP_END, |
KM_SHIFT, KC_N, 0x4e, GSP_END, |
KM_SHIFT, KC_M, 0x4d, GSP_END, |
KM_SHIFT, KC_COMMA, 0x3c, GSP_END, |
KM_SHIFT, KC_PERIOD, 0x3e, GSP_END, |
KM_SHIFT, KC_SLASH, 0x3f, GSP_END, |
/* ... */ |
0, KC_SPACE, 0x20, GSP_END, |
0, KC_ENTER, 0x0a, GSP_END, |
0, KC_ENTER, 0x0d, GSP_END, |
0, KC_ESCAPE, 0x1b, 0x1b, GSP_END, |
0, KC_F1, 0x1b, 0x5b, 0x4f, 0x50, GSP_END, |
0, KC_F2, 0x1b, 0x5b, 0x4f, 0x51, GSP_END, |
0, KC_F3, 0x1b, 0x5b, 0x4f, 0x52, GSP_END, |
0, KC_F4, 0x1b, 0x5b, 0x4f, 0x53, GSP_END, |
0, KC_F5, 0x1b, 0x5b, 0x31, 0x35, GSP_END, |
0, KC_F6, 0x1b, 0x5b, 0x31, 0x37, GSP_END, |
0, KC_F7, 0x1b, 0x5b, 0x31, 0x38, GSP_END, |
0, KC_F8, 0x1b, 0x5b, 0x31, 0x39, GSP_END, |
0, KC_F9, 0x1b, 0x5b, 0x32, 0x38, GSP_END, |
0, KC_F10, 0x1b, 0x5b, 0x32, 0x39, GSP_END, |
0, KC_F11, 0x1b, 0x5b, 0x32, 0x33, GSP_END, |
0, KC_F12, 0x1b, 0x5b, 0x32, 0x34, GSP_END, |
0, KC_INSERT, 0x1b, 0x5b, 0x32, 0x7e, GSP_END, |
0, KC_HOME, 0x1b, 0x5b, 0x48, GSP_END, |
0, KC_PAGE_UP, 0x1b, 0x5b, 0x35, 0x7e, GSP_END, |
0, KC_DELETE, 0x1b, 0x5b, 0x33, 0x7e, GSP_END, |
0, KC_END, 0x1b, 0x5b, 0x46, GSP_END, |
0, KC_PAGE_DOWN, 0x1b, 0x5b, 0x36, 0x7e, GSP_END, |
0, KC_UP, 0x1b, 0x5b, 0x41, GSP_END, |
0, KC_LEFT, 0x1b, 0x5b, 0x44, GSP_END, |
0, KC_DOWN, 0x1b, 0x5b, 0x42, GSP_END, |
0, KC_RIGHT, 0x1b, 0x5b, 0x43, GSP_END, |
0, 0 |
}; |
int kbd_ctl_init(void) |
{ |
ds = 0; |
gsp_init(&sp); |
return gsp_insert_defs(&sp, seq_defs); |
} |
void kbd_ctl_parse_scancode(int scancode) |
{ |
unsigned mods, key; |
ds = gsp_step(&sp, ds, scancode, &mods, &key); |
if (key != 0) { |
stroke_sim(mods, key); |
} |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/keys.h |
---|
File deleted |
/branches/tracing/uspace/srv/kbd/include/gsp.h |
---|
0,0 → 1,84 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 Generic scancode parser. |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KBD_GSP_H_ |
#define KBD_GSP_H_ |
#include <libadt/hash_table.h> |
enum { |
GSP_END = -1, /**< Terminates a sequence. */ |
GSP_DEFAULT = -2 /**< Wildcard, catches unhandled cases. */ |
}; |
/** Scancode parser description */ |
typedef struct { |
/** Transition table, (state, input) -> (state, output) */ |
hash_table_t trans; |
/** Number of states */ |
int states; |
} gsp_t; |
/** Scancode parser transition. */ |
typedef struct { |
link_t link; /**< Link to hash table in @c gsp_t */ |
/* Preconditions */ |
int old_state; /**< State before transition */ |
int input; /**< Input symbol (scancode) */ |
/* Effects */ |
int new_state; /**< State after transition */ |
/* Output emitted during transition */ |
unsigned out_mods; /**< Modifier to emit */ |
unsigned out_key; /**< Keycode to emit */ |
} gsp_trans_t; |
extern void gsp_init(gsp_t *); |
extern int gsp_insert_defs(gsp_t *, const int *); |
extern int gsp_insert_seq(gsp_t *, const int *, unsigned, unsigned); |
extern int gsp_step(gsp_t *, int, int, unsigned *, unsigned *); |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/layout.h |
---|
0,0 → 1,57 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_LAYOUT_H_ |
#define KBD_LAYOUT_H_ |
#include <kbd/kbd.h> |
#include <sys/types.h> |
typedef struct { |
void (*reset)(void); |
wchar_t (*parse_ev)(kbd_event_t *); |
} layout_op_t; |
extern layout_op_t us_qwerty_op; |
extern layout_op_t us_dvorak_op; |
extern layout_op_t cz_op; |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/kbd.h |
---|
38,11 → 38,25 |
#define KBD_KBD_H_ |
#include <key_buffer.h> |
#include <ipc/ipc.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); |
#define KBD_EVENT 1024 |
#define KBD_MS_LEFT 1025 |
#define KBD_MS_RIGHT 1026 |
#define KBD_MS_MIDDLE 1027 |
#define KBD_MS_MOVE 1028 |
typedef enum { |
KBD_YIELD = IPC_FIRST_USER_METHOD, |
KBD_RECLAIM |
} kbd_request_t; |
extern int cir_service; |
extern int cir_phone; |
extern void kbd_push_scancode(int); |
extern void kbd_push_ev(int, unsigned int); |
#endif |
/** |
/branches/tracing/uspace/srv/kbd/include/key_buffer.h |
---|
38,23 → 38,24 |
#define __KEY_BUFFER_H__ |
#include <sys/types.h> |
#include <kbd/kbd.h> |
/** Size of buffer for pressed keys */ |
#define KEYBUFFER_SIZE 128 |
typedef struct { |
int fifo[KEYBUFFER_SIZE]; |
kbd_event_t 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); |
extern void keybuffer_free(keybuffer_t *); |
extern void keybuffer_init(keybuffer_t *); |
extern int keybuffer_available(keybuffer_t *); |
extern int keybuffer_empty(keybuffer_t *); |
extern void keybuffer_push(keybuffer_t *, const kbd_event_t *); |
extern int keybuffer_pop(keybuffer_t *, kbd_event_t *); |
#endif |
/branches/tracing/uspace/srv/kbd/include/kbd_ctl.h |
---|
0,0 → 1,49 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_CTL_H_ |
#define KBD_CTL_H_ |
extern void kbd_ctl_parse_scancode(int); |
extern int kbd_ctl_init(void); |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/kbd_port.h |
---|
0,0 → 1,49 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_PORT_H_ |
#define KBD_PORT_H_ |
extern int kbd_port_init(void); |
extern void kbd_port_yield(void); |
extern void kbd_port_reclaim(void); |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/sun.h |
---|
0,0 → 1,47 |
/* |
* Copyright (c) 2009 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 kbdgen generic |
* @brief Sun keyboard virtual port driver. |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KBD_SUN_H_ |
#define KBD_SUN_H_ |
extern int ns16550_port_init(void); |
extern int z8530_port_init(void); |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/include/stroke.h |
---|
0,0 → 1,47 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 Generic scancode parser. |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
*/ |
#ifndef KBD_STROKE_H_ |
#define KBD_STROKE_H_ |
extern void stroke_sim(unsigned, unsigned); |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/gxemul.c |
---|
0,0 → 1,95 |
/* |
* 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 kbd_port |
* @{ |
* @ingroup kbd |
*/ |
/** @file |
* @brief GXEmul keyboard port driver. |
*/ |
#include <ipc/ipc.h> |
#include <async.h> |
#include <sysinfo.h> |
#include <kbd_port.h> |
#include <kbd.h> |
#include <ddi.h> |
static irq_cmd_t gxemul_cmds[] = { |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 2, |
}, |
{ |
.cmd = CMD_ACCEPT |
} |
}; |
static irq_code_t gxemul_kbd = { |
sizeof(gxemul_cmds) / sizeof(irq_cmd_t), |
gxemul_cmds |
}; |
static void gxemul_irq_handler(ipc_callid_t iid, ipc_call_t *call); |
/** Initializes keyboard handler. */ |
int kbd_port_init(void) |
{ |
async_set_interrupt_received(gxemul_irq_handler); |
gxemul_cmds[0].addr = (void *) sysinfo_value("kbd.address.virtual"); |
ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), |
0, &gxemul_kbd); |
return 0; |
} |
void kbd_port_yield(void) |
{ |
} |
void kbd_port_reclaim(void) |
{ |
} |
/** Process data sent when a key is pressed. |
* |
* @param keybuffer Buffer of pressed keys. |
* @param call IPC call. |
* |
* @return Always 1. |
*/ |
static void gxemul_irq_handler(ipc_callid_t iid, ipc_call_t *call) |
{ |
int scan_code = IPC_GET_ARG2(*call); |
kbd_push_scancode(scan_code); |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/ns16550.c |
---|
0,0 → 1,129 |
/* |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief NS16550 port driver. |
*/ |
#include <ipc/ipc.h> |
#include <ipc/bus.h> |
#include <async.h> |
#include <sysinfo.h> |
#include <kbd.h> |
#include <kbd_port.h> |
#include <sun.h> |
#include <ddi.h> |
/* NS16550 registers */ |
#define RBR_REG 0 /** Receiver Buffer Register. */ |
#define IER_REG 1 /** Interrupt Enable Register. */ |
#define IIR_REG 2 /** Interrupt Ident Register (read). */ |
#define FCR_REG 2 /** FIFO control register (write). */ |
#define LCR_REG 3 /** Line Control register. */ |
#define MCR_REG 4 /** Modem Control Register. */ |
#define LSR_REG 5 /** Line Status Register. */ |
#define LSR_DATA_READY 0x01 |
static irq_cmd_t ns16550_cmds[] = { |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 1 |
}, |
{ |
.cmd = CMD_BTEST, |
.value = LSR_DATA_READY, |
.srcarg = 1, |
.dstarg = 3 |
}, |
{ |
.cmd = CMD_PREDICATE, |
.value = 2, |
.srcarg = 3 |
}, |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 2 |
}, |
{ |
.cmd = CMD_ACCEPT |
} |
}; |
irq_code_t ns16550_kbd = { |
sizeof(ns16550_cmds) / sizeof(irq_cmd_t), |
ns16550_cmds |
}; |
static void ns16550_irq_handler(ipc_callid_t iid, ipc_call_t *call); |
static uintptr_t ns16550_physical; |
static uintptr_t ns16550_kernel; |
int ns16550_port_init(void) |
{ |
void *vaddr; |
async_set_interrupt_received(ns16550_irq_handler); |
ns16550_physical = sysinfo_value("kbd.address.physical"); |
ns16550_kernel = sysinfo_value("kbd.address.kernel"); |
ns16550_kbd.cmds[0].addr = (void *) (ns16550_kernel + LSR_REG); |
ns16550_kbd.cmds[3].addr = (void *) (ns16550_kernel + RBR_REG); |
ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), |
sysinfo_value("kbd.inr"), &ns16550_kbd); |
return pio_enable((void *) ns16550_physical, 8, &vaddr); |
} |
void ns16550_port_yield(void) |
{ |
} |
void ns16550_port_reclaim(void) |
{ |
} |
static void ns16550_irq_handler(ipc_callid_t iid, ipc_call_t *call) |
{ |
int scan_code = IPC_GET_ARG2(*call); |
kbd_push_scancode(scan_code); |
if (cir_service) |
async_msg_1(cir_phone, BUS_CLEAR_INTERRUPT, |
IPC_GET_METHOD(*call)); |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/msim.c |
---|
0,0 → 1,87 |
/* |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief Msim keyboard port driver. |
*/ |
#include <ipc/ipc.h> |
#include <async.h> |
#include <sysinfo.h> |
#include <kbd_port.h> |
#include <kbd.h> |
#include <ddi.h> |
irq_cmd_t msim_cmds[] = { |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 2 |
}, |
{ |
.cmd = CMD_ACCEPT |
} |
}; |
irq_code_t msim_kbd = { |
sizeof(msim_cmds) / sizeof(irq_cmd_t), |
msim_cmds |
}; |
static void msim_irq_handler(ipc_callid_t iid, ipc_call_t *call); |
int kbd_port_init(void) |
{ |
async_set_interrupt_received(msim_irq_handler); |
msim_cmds[0].addr = sysinfo_value("kbd.address.virtual"); |
ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), |
0, &msim_kbd); |
return 0; |
} |
void kbd_port_yield(void) |
{ |
} |
void kbd_port_reclaim(void) |
{ |
} |
static void msim_irq_handler(ipc_callid_t iid, ipc_call_t *call) |
{ |
int scan_code = IPC_GET_ARG2(*call); |
kbd_push_scancode(scan_code); |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/sun.c |
---|
0,0 → 1,74 |
/* |
* Copyright (c) 2009 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 kbd_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief Sun keyboard virtual port driver. |
*/ |
#include <kbd.h> |
#include <kbd_port.h> |
#include <sun.h> |
#include <sysinfo.h> |
/** Sun keyboard virtual port driver. |
* |
* This is a virtual port driver which can use |
* both ns16550_port_init and z8530_port_init |
* according to the information passed from the |
* kernel. This is just a temporal hack. |
* |
*/ |
int kbd_port_init(void) |
{ |
if (sysinfo_value("kbd.type.z8530")) { |
if (z8530_port_init() == 0) |
return 0; |
} |
if (sysinfo_value("kbd.type.ns16550")) { |
if (ns16550_port_init() == 0) |
return 0; |
} |
return -1; |
} |
void kbd_port_yield(void) |
{ |
} |
void kbd_port_reclaim(void) |
{ |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/i8042.c |
---|
0,0 → 1,177 |
/* |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief i8042 port driver. |
*/ |
#include <ddi.h> |
#include <libarch/ddi.h> |
#include <ipc/ipc.h> |
#include <async.h> |
#include <unistd.h> |
#include <sysinfo.h> |
#include <kbd_port.h> |
#include <kbd.h> |
#include <ddi.h> |
#include "i8042.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 |
static irq_cmd_t i8042_cmds[] = { |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = NULL, /* will be patched in run-time */ |
.dstarg = 1 |
}, |
{ |
.cmd = CMD_BTEST, |
.value = i8042_OUTPUT_FULL, |
.srcarg = 1, |
.dstarg = 3 |
}, |
{ |
.cmd = CMD_PREDICATE, |
.value = 2, |
.srcarg = 3 |
}, |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = NULL, /* will be patched in run-time */ |
.dstarg = 2 |
}, |
{ |
.cmd = CMD_ACCEPT |
} |
}; |
static irq_code_t i8042_kbd = { |
sizeof(i8042_cmds) / sizeof(irq_cmd_t), |
i8042_cmds |
}; |
static uintptr_t i8042_physical; |
static uintptr_t i8042_kernel; |
static i8042_t * i8042; |
static void wait_ready(void) { |
while (pio_read_8(&i8042->status) & i8042_INPUT_FULL) |
; |
} |
static void i8042_irq_handler(ipc_callid_t iid, ipc_call_t *call); |
int kbd_port_init(void) |
{ |
int mouseenabled = 0; |
void *vaddr; |
i8042_physical = sysinfo_value("kbd.address.physical"); |
i8042_kernel = sysinfo_value("kbd.address.kernel"); |
if (pio_enable((void *) i8042_physical, sizeof(i8042_t), &vaddr) != 0) |
return -1; |
i8042 = vaddr; |
async_set_interrupt_received(i8042_irq_handler); |
/* Disable kbd, enable mouse */ |
pio_write_8(&i8042->status, i8042_CMD_KBD); |
wait_ready(); |
pio_write_8(&i8042->status, i8042_CMD_KBD); |
wait_ready(); |
pio_write_8(&i8042->data, i8042_KBD_DISABLE); |
wait_ready(); |
/* Flush all current IO */ |
while (pio_read_8(&i8042->status) & i8042_OUTPUT_FULL) |
(void) pio_read_8(&i8042->data); |
/* Enable kbd */ |
i8042_kbd.cmds[0].addr = &((i8042_t *) i8042_kernel)->status; |
i8042_kbd.cmds[3].addr = &((i8042_t *) i8042_kernel)->data; |
ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), 0, &i8042_kbd); |
int newcontrol = i8042_KBD_IE | i8042_KBD_TRANSLATE; |
if (mouseenabled) |
newcontrol |= i8042_MOUSE_IE; |
pio_write_8(&i8042->status, i8042_CMD_KBD); |
wait_ready(); |
pio_write_8(&i8042->data, newcontrol); |
wait_ready(); |
return 0; |
} |
void kbd_port_yield(void) |
{ |
} |
void kbd_port_reclaim(void) |
{ |
} |
static void i8042_irq_handler(ipc_callid_t iid, ipc_call_t *call) |
{ |
int status = IPC_GET_ARG1(*call); |
if ((status & i8042_MOUSE_DATA)) |
return; |
int scan_code = IPC_GET_ARG2(*call); |
kbd_push_scancode(scan_code); |
return; |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/ski.c |
---|
0,0 → 1,123 |
/* |
* Copyright (c) 2005 Jakub Jermar |
* Copyright (c) 2009 Jiri Svoboda |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief Ski console keyboard port driver. |
*/ |
#include <stdlib.h> |
#include <unistd.h> |
#include <kbd.h> |
#include <kbd_port.h> |
#include <sys/types.h> |
#include <thread.h> |
#include <bool.h> |
#define SKI_GETCHAR 21 |
#define POLL_INTERVAL 10000 |
static void *ski_thread_impl(void *arg); |
static int32_t ski_getchar(void); |
static volatile bool polling_disabled = false; |
/** Initialize Ski port driver. */ |
int kbd_port_init(void) |
{ |
thread_id_t tid; |
int rc; |
rc = thread_create(ski_thread_impl, NULL, "kbd_poll", &tid); |
if (rc != 0) { |
return rc; |
} |
return 0; |
} |
void kbd_port_yield(void) |
{ |
polling_disabled = true; |
} |
void kbd_port_reclaim(void) |
{ |
polling_disabled = false; |
} |
/** Thread to poll Ski for keypresses. */ |
static void *ski_thread_impl(void *arg) |
{ |
int32_t c; |
(void) arg; |
while (1) { |
while (polling_disabled == false) { |
c = ski_getchar(); |
if (c == 0) |
break; |
kbd_push_scancode(c); |
} |
usleep(POLL_INTERVAL); |
} |
} |
/** Ask Ski if a key was pressed. |
* |
* Use SSC (Simulator System Call) to get character from the debug console. |
* This call is non-blocking. |
* |
* @return ASCII code of pressed key or 0 if no key pressed. |
*/ |
static int32_t ski_getchar(void) |
{ |
uint64_t ch; |
asm volatile ( |
"mov r15 = %1\n" |
"break 0x80000;;\n" /* modifies r8 */ |
"mov %0 = r8;;\n" |
: "=r" (ch) |
: "i" (SKI_GETCHAR) |
: "r15", "r8" |
); |
return (int32_t) ch; |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/z8530.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 kbd_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief Z8530 keyboard port driver. |
*/ |
#include <ipc/ipc.h> |
#include <ipc/bus.h> |
#include <async.h> |
#include <sysinfo.h> |
#include <kbd.h> |
#include <kbd_port.h> |
#include <sun.h> |
#include <sys/types.h> |
#include <ddi.h> |
#define CHAN_A_STATUS 4 |
#define CHAN_A_DATA 6 |
#define RR0_RCA 1 |
static irq_cmd_t z8530_cmds[] = { |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 1 |
}, |
{ |
.cmd = CMD_BTEST, |
.value = RR0_RCA, |
.srcarg = 1, |
.dstarg = 3 |
}, |
{ |
.cmd = CMD_PREDICATE, |
.value = 2, |
.srcarg = 3 |
}, |
{ |
.cmd = CMD_PIO_READ_8, |
.addr = (void *) 0, /* will be patched in run-time */ |
.dstarg = 2 |
}, |
{ |
.cmd = CMD_ACCEPT |
} |
}; |
irq_code_t z8530_kbd = { |
sizeof(z8530_cmds) / sizeof(irq_cmd_t), |
z8530_cmds |
}; |
static void z8530_irq_handler(ipc_callid_t iid, ipc_call_t *call); |
int z8530_port_init(void) |
{ |
async_set_interrupt_received(z8530_irq_handler); |
z8530_cmds[0].addr = (void *) sysinfo_value("kbd.address.kernel") + |
CHAN_A_STATUS; |
z8530_cmds[3].addr = (void *) sysinfo_value("kbd.address.kernel") + |
CHAN_A_DATA; |
ipc_register_irq(sysinfo_value("kbd.inr"), device_assign_devno(), |
sysinfo_value("kbd.inr"), &z8530_kbd); |
return 0; |
} |
void z8530_port_yield(void) |
{ |
} |
void z8530_port_reclaim(void) |
{ |
} |
static void z8530_irq_handler(ipc_callid_t iid, ipc_call_t *call) |
{ |
int scan_code = IPC_GET_ARG2(*call); |
kbd_push_scancode(scan_code); |
if (cir_service) |
async_msg_1(cir_phone, BUS_CLEAR_INTERRUPT, |
IPC_GET_METHOD(*call)); |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/sgcn.c |
---|
0,0 → 1,176 |
/* |
* Copyright (c) 2008 Pavel Rimsky |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief SGCN (Serengeti Console) keyboard port driver. |
*/ |
#include <as.h> |
#include <ddi.h> |
#include <async.h> |
#include <kbd.h> |
#include <kbd_port.h> |
#include <sysinfo.h> |
#include <stdio.h> |
#include <thread.h> |
#include <bool.h> |
#define POLL_INTERVAL 10000 |
/** |
* SGCN buffer header. It is placed at the very beginning of the SGCN |
* buffer. |
*/ |
typedef struct { |
/** hard-wired to "CON" */ |
char magic[4]; |
/** we don't need this */ |
char unused[8]; |
/** offset within the SGCN buffer of the input buffer start */ |
uint32_t in_begin; |
/** offset within the SGCN buffer of the input buffer end */ |
uint32_t in_end; |
/** offset within the SGCN buffer of the input buffer read pointer */ |
uint32_t in_rdptr; |
/** offset within the SGCN buffer of the input buffer write pointer */ |
uint32_t in_wrptr; |
} __attribute__ ((packed)) sgcn_buffer_header_t; |
/* |
* Returns a pointer to the object of a given type which is placed at the given |
* offset from the console buffer beginning. |
*/ |
#define SGCN_BUFFER(type, offset) \ |
((type *) (sram_virt_addr + sram_buffer_offset + (offset))) |
/** Returns a pointer to the console buffer header. */ |
#define SGCN_BUFFER_HEADER (SGCN_BUFFER(sgcn_buffer_header_t, 0)) |
/** |
* Virtual address mapped to SRAM. |
*/ |
static uintptr_t sram_virt_addr; |
/** |
* SGCN buffer offset within SGCN. |
*/ |
static uintptr_t sram_buffer_offset; |
/* polling thread */ |
static void *sgcn_thread_impl(void *arg); |
static volatile bool polling_disabled = false; |
/** |
* Initializes the SGCN driver. |
* Maps the physical memory (SRAM) and creates the polling thread. |
*/ |
int kbd_port_init(void) |
{ |
sram_virt_addr = (uintptr_t) as_get_mappable_page(sysinfo_value("sram.area.size")); |
if (physmem_map((void *) sysinfo_value("sram.address.physical"), |
(void *) sram_virt_addr, sysinfo_value("sram.area.size") / PAGE_SIZE, |
AS_AREA_READ | AS_AREA_WRITE) != 0) { |
printf("SGCN: uspace driver could not map physical memory."); |
return -1; |
} |
sram_buffer_offset = sysinfo_value("sram.buffer.offset"); |
thread_id_t tid; |
int rc; |
rc = thread_create(sgcn_thread_impl, NULL, "kbd_poll", &tid); |
if (rc != 0) { |
return rc; |
} |
return 0; |
} |
void kbd_port_yield(void) |
{ |
polling_disabled = true; |
} |
void kbd_port_reclaim(void) |
{ |
polling_disabled = false; |
} |
/** |
* Handler of the "key pressed" event. Reads codes of all the pressed keys from |
* the buffer. |
*/ |
static void sgcn_key_pressed(void) |
{ |
char c; |
uint32_t begin = SGCN_BUFFER_HEADER->in_begin; |
uint32_t end = SGCN_BUFFER_HEADER->in_end; |
uint32_t size = end - begin; |
volatile char *buf_ptr = (volatile char *) |
SGCN_BUFFER(char, SGCN_BUFFER_HEADER->in_rdptr); |
volatile uint32_t *in_wrptr_ptr = &(SGCN_BUFFER_HEADER->in_wrptr); |
volatile uint32_t *in_rdptr_ptr = &(SGCN_BUFFER_HEADER->in_rdptr); |
while (*in_rdptr_ptr != *in_wrptr_ptr) { |
c = *buf_ptr; |
*in_rdptr_ptr = (((*in_rdptr_ptr) - begin + 1) % size) + begin; |
buf_ptr = (volatile char *) |
SGCN_BUFFER(char, SGCN_BUFFER_HEADER->in_rdptr); |
kbd_push_scancode(c); |
} |
} |
/** |
* Thread to poll SGCN for keypresses. |
*/ |
static void *sgcn_thread_impl(void *arg) |
{ |
(void) arg; |
while (1) { |
if (polling_disabled == false) |
sgcn_key_pressed(); |
usleep(POLL_INTERVAL); |
} |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/dummy.c |
---|
0,0 → 1,54 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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_port |
* @brief Dummy keyboard port driver. |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
*/ |
#include <kbd_port.h> |
#include <kbd.h> |
int kbd_port_init(void) |
{ |
return 0; |
} |
void kbd_port_yield(void) |
{ |
} |
void kbd_port_reclaim(void) |
{ |
} |
/** @} |
*/ |
/branches/tracing/uspace/srv/kbd/port/i8042.h |
---|
0,0 → 1,55 |
/* |
* 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_port |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief i8042 port driver. |
*/ |
#ifndef KBD_PORT_i8042_H_ |
#define KBD_PORT_i8042_H_ |
#include <libarch/ddi.h> |
#include <libarch/types.h> |
struct i8042 { |
ioport8_t data; |
uint8_t pad[3]; |
ioport8_t status; |
} __attribute__ ((packed)); |
typedef struct i8042 i8042_t; |
#endif |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/genarch/include/kbd.h |
---|
File deleted |
/branches/tracing/uspace/srv/kbd/genarch/include/nofb.h |
---|
File deleted |
/branches/tracing/uspace/srv/kbd/genarch/include/scanc.h |
---|
File deleted |
/branches/tracing/uspace/srv/kbd/genarch/src/kbd.c |
---|
File deleted |
/branches/tracing/uspace/srv/kbd/genarch/src/nofb.c |
---|
File deleted |
\ No newline at end of file |
/branches/tracing/uspace/srv/kbd/genarch/stroke.c |
---|
0,0 → 1,84 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 |
* @brief Stroke simulator. |
* |
* When simulating a keyboard using a serial TTY we need to convert the |
* recognized strokes (such as Shift-A) to sequences of key presses and |
* releases (such as 'press Shift, press A, release A, release Shift'). |
*/ |
#include <stroke.h> |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
/** Correspondence between modifers and the modifier keycodes. */ |
static unsigned int mods_keys[][2] = { |
{ KM_LSHIFT, KC_LSHIFT }, |
{ 0, 0 } |
}; |
/** Simulate keystroke using sequences of key presses and releases. */ |
void stroke_sim(unsigned mod, unsigned key) |
{ |
int i; |
/* Simulate modifier presses. */ |
i = 0; |
while (mods_keys[i][0] != 0) { |
if (mod & mods_keys[i][0]) { |
kbd_push_ev(KE_PRESS, mods_keys[i][1]); |
} |
++i; |
} |
/* Simulate key press and release. */ |
if (key != 0) { |
kbd_push_ev(KE_PRESS, key); |
kbd_push_ev(KE_RELEASE, key); |
} |
/* Simulate modifier releases. */ |
i = 0; |
while (mods_keys[i][0] != 0) { |
if (mod & mods_keys[i][0]) { |
kbd_push_ev(KE_RELEASE, mods_keys[i][1]); |
} |
++i; |
} |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/genarch/gsp.c |
---|
0,0 → 1,288 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 |
* @ingroup kbd |
* @{ |
*/ |
/** @file |
* @brief Generic scancode parser. |
* |
* The scancode parser is a simple finite state machine. It is described |
* using sequences of input symbols (scancodes) and the corresponding output |
* value (mods, key pair). When the parser recognizes a sequence, |
* it outputs the value and restarts. If a transition is undefined, |
* the parser restarts, too. |
* |
* Apart from precise values, GSP_DEFAULT allows to catch general cases. |
* I.e. if we knew that after 0x1b 0x4f there always follow two more |
* scancodes, we can define (0x1b, 0x4f, GSP_DEFAULT, GSP_DEFAULT, GSP_END) |
* with null output. This will force the parser to read the entire sequence, |
* not leaving garbage on the input if it does not recognize the specific |
* sequence. |
*/ |
#include <gsp.h> |
#include <libadt/hash_table.h> |
#include <stdlib.h> |
#include <stdio.h> |
#define TRANS_TABLE_CHAINS 256 |
/* |
* Hash table operations for the transition function. |
*/ |
static hash_index_t trans_op_hash(unsigned long key[]); |
static int trans_op_compare(unsigned long key[], hash_count_t keys, |
link_t *item); |
static void trans_op_remove_callback(link_t *item); |
static hash_table_operations_t trans_ops = { |
.hash = trans_op_hash, |
.compare = trans_op_compare, |
.remove_callback = trans_op_remove_callback |
}; |
static gsp_trans_t *trans_lookup(gsp_t *p, int state, int input); |
static void trans_insert(gsp_t *p, gsp_trans_t *t); |
static gsp_trans_t *trans_new(void); |
/** Initialise scancode parser. */ |
void gsp_init(gsp_t *p) |
{ |
p->states = 1; |
hash_table_create(&p->trans, TRANS_TABLE_CHAINS, 2, &trans_ops); |
} |
/** Insert a series of definitions into the parser. |
* |
* @param p The parser. |
* @param defs Definition list. Each definition starts with two output values |
* (mods, key) and continues with a sequence of input values |
* terminated with GSP_END. The definition list is terminated |
* with two zeroes (0, 0) for output values. |
*/ |
int gsp_insert_defs(gsp_t *p, const int *defs) |
{ |
unsigned mods, key; |
const int *dp; |
int rc; |
dp = defs; |
while (1) { |
/* Read the output values. */ |
mods = *dp++; |
key = *dp++; |
if (key == 0) break; |
/* Insert one sequence. */ |
rc = gsp_insert_seq(p, dp, mods, key); |
if (rc != 0) |
return rc; |
/* Skip to the next definition. */ |
while (*dp != GSP_END) |
++dp; |
++dp; |
} |
return 0; |
} |
/** Insert one sequence into the parser. |
* |
* @param p The parser. |
* @param seq Sequence of input values terminated with GSP_END. |
* @param mods Corresponsing output value. |
* @param key Corresponsing output value. |
*/ |
int gsp_insert_seq(gsp_t *p, const int *seq, unsigned mods, unsigned key) |
{ |
int state; |
gsp_trans_t *t; |
state = 0; |
t = NULL; |
/* Input sequence must be non-empty. */ |
if (*seq == GSP_END) |
return -1; |
while (*(seq + 1) != GSP_END) { |
t = trans_lookup(p, state, *seq); |
if (t == NULL) { |
/* Create new state. */ |
t = trans_new(); |
t->old_state = state; |
t->input = *seq; |
t->new_state = p->states++; |
t->out_mods = 0; |
t->out_key = 0; |
trans_insert(p, t); |
} |
state = t->new_state; |
++seq; |
} |
/* Process the last transition. */ |
t = trans_lookup(p, state, *seq); |
if (t != NULL) { |
exit(1); |
return -1; /* Conflicting definition. */ |
} |
t = trans_new(); |
t->old_state = state; |
t->input = *seq; |
t->new_state = 0; |
t->out_mods = mods; |
t->out_key = key; |
trans_insert(p, t); |
return 0; |
} |
/** Compute one parser step. |
* |
* Computes the next state and output values for a given state and input. |
* This handles everything including restarts and default branches. |
* |
* @param p The parser. |
* @param state Old state. |
* @param input Input symbol (scancode). |
* @param mods Output value (modifier). |
* @param key Output value (key). |
* @return New state. |
*/ |
int gsp_step(gsp_t *p, int state, int input, unsigned *mods, unsigned *key) |
{ |
gsp_trans_t *t; |
t = trans_lookup(p, state, input); |
if (t == NULL) { |
t = trans_lookup(p, state, GSP_DEFAULT); |
} |
if (t == NULL) { |
printf("gsp_step: not found\n"); |
*mods = NULL; |
*key = NULL; |
return 0; |
} |
*mods = t->out_mods; |
*key = t->out_key; |
return t->new_state; |
} |
/** Transition function lookup. |
* |
* Returns the value of the transition function for the given state |
* and input. Note that the transition must be specified precisely, |
* to obtain the default branch use input = GSP_DEFAULT. |
* |
* @param p Parser. |
* @param state Current state. |
* @param input Input value. |
* @return The transition or @c NULL if not defined. |
*/ |
static gsp_trans_t *trans_lookup(gsp_t *p, int state, int input) |
{ |
link_t *item; |
unsigned long key[2]; |
key[0] = state; |
key[1] = input; |
item = hash_table_find(&p->trans, key); |
if (item == NULL) return NULL; |
return hash_table_get_instance(item, gsp_trans_t, link); |
} |
/** Define a new transition. |
* |
* @param p The parser. |
* @param t Transition with all fields defined. |
*/ |
static void trans_insert(gsp_t *p, gsp_trans_t *t) |
{ |
unsigned long key[2]; |
key[0] = t->old_state; |
key[1] = t->input; |
hash_table_insert(&p->trans, &key, &t->link); |
} |
/** Allocate transition structure. */ |
static gsp_trans_t *trans_new(void) |
{ |
gsp_trans_t *t; |
t = malloc(sizeof(gsp_trans_t)); |
if (t == NULL) { |
printf("Memory allocation failed.\n"); |
exit(1); |
} |
return t; |
} |
/* |
* Transition function hash table operations. |
*/ |
static hash_index_t trans_op_hash(unsigned long key[]) |
{ |
return (key[0] * 17 + key[1]) % TRANS_TABLE_CHAINS; |
} |
static int trans_op_compare(unsigned long key[], hash_count_t keys, |
link_t *item) |
{ |
gsp_trans_t *t; |
t = hash_table_get_instance(item, gsp_trans_t, link); |
return (key[0] == t->old_state && key[1] == t->input); |
} |
static void trans_op_remove_callback(link_t *item) |
{ |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/generic/kbd.c |
---|
37,18 → 37,23 |
#include <ipc/ipc.h> |
#include <ipc/services.h> |
#include <sysinfo.h> |
#include <stdio.h> |
#include <unistd.h> |
#include <stdlib.h> |
#include <stdio.h> |
#include <ipc/ns.h> |
#include <async.h> |
#include <errno.h> |
#include <arch/kbd.h> |
#include <libadt/fifo.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <kbd.h> |
#include <libadt/fifo.h> |
#include <key_buffer.h> |
#include <async.h> |
#include <keys.h> |
#include <kbd_port.h> |
#include <kbd_ctl.h> |
#include <layout.h> |
#define NAME "kbd" |
56,29 → 61,106 |
int phone2cons = -1; |
keybuffer_t keybuffer; |
static void irq_handler(ipc_callid_t iid, ipc_call_t *call) |
/** Currently active modifiers. */ |
static unsigned mods = KM_NUM_LOCK; |
/** Currently pressed lock keys. We track these to tackle autorepeat. */ |
static unsigned lock_keys; |
int cir_service = 0; |
int cir_phone = -1; |
#define NUM_LAYOUTS 3 |
static layout_op_t *layout[NUM_LAYOUTS] = { |
&us_qwerty_op, |
&us_dvorak_op, |
&cz_op |
}; |
static int active_layout = 0; |
void kbd_push_scancode(int scancode) |
{ |
int chr; |
/* printf("scancode: 0x%x\n", scancode);*/ |
kbd_ctl_parse_scancode(scancode); |
} |
#ifdef MOUSE_ENABLED |
if (mouse_arch_process(phone2cons, call)) |
return; |
#endif |
void kbd_push_ev(int type, unsigned int key) |
{ |
kbd_event_t ev; |
unsigned mod_mask; |
kbd_arch_process(&keybuffer, call); |
switch (key) { |
case KC_LCTRL: mod_mask = KM_LCTRL; break; |
case KC_RCTRL: mod_mask = KM_RCTRL; break; |
case KC_LSHIFT: mod_mask = KM_LSHIFT; break; |
case KC_RSHIFT: mod_mask = KM_RSHIFT; break; |
case KC_LALT: mod_mask = KM_LALT; break; |
case KC_RALT: mod_mask = KM_RALT; break; |
default: mod_mask = 0; break; |
} |
if (cons_connected && phone2cons != -1) { |
if (mod_mask != 0) { |
if (type == KE_PRESS) |
mods = mods | mod_mask; |
else |
mods = mods & ~mod_mask; |
} |
switch (key) { |
case KC_CAPS_LOCK: mod_mask = KM_CAPS_LOCK; break; |
case KC_NUM_LOCK: mod_mask = KM_NUM_LOCK; break; |
case KC_SCROLL_LOCK: mod_mask = KM_SCROLL_LOCK; break; |
default: mod_mask = 0; break; |
} |
if (mod_mask != 0) { |
if (type == KE_PRESS) { |
/* |
* recode to ASCII - one interrupt can produce more than one |
* code so result is stored in fifo |
* Only change lock state on transition from released |
* to pressed. This prevents autorepeat from messing |
* up the lock state. |
*/ |
while (!keybuffer_empty(&keybuffer)) { |
if (!keybuffer_pop(&keybuffer, (int *)&chr)) |
break; |
mods = mods ^ (mod_mask & ~lock_keys); |
lock_keys = lock_keys | mod_mask; |
} else { |
lock_keys = lock_keys & ~mod_mask; |
} |
} |
/* |
printf("type: %d\n", type); |
printf("mods: 0x%x\n", mods); |
printf("keycode: %u\n", key); |
*/ |
if (type == KE_PRESS && (mods & KM_LCTRL) && |
key == KC_F1) { |
active_layout = 0; |
layout[active_layout]->reset(); |
return; |
} |
async_msg_1(phone2cons, KBD_PUSHCHAR, chr); |
if (type == KE_PRESS && (mods & KM_LCTRL) && |
key == KC_F2) { |
active_layout = 1; |
layout[active_layout]->reset(); |
return; |
} |
if (type == KE_PRESS && (mods & KM_LCTRL) && |
key == KC_F3) { |
active_layout = 2; |
layout[active_layout]->reset(); |
return; |
} |
ev.type = type; |
ev.key = key; |
ev.mods = mods; |
ev.c = layout[active_layout]->parse_ev(&ev); |
async_msg_4(phone2cons, KBD_EVENT, ev.type, ev.key, ev.mods, ev.c); |
} |
static void console_connection(ipc_callid_t iid, ipc_call_t *icall) |
111,6 → 193,14 |
phone2cons = IPC_GET_ARG5(call); |
retval = 0; |
break; |
case KBD_YIELD: |
kbd_port_yield(); |
retval = 0; |
break; |
case KBD_RECLAIM: |
kbd_port_reclaim(); |
retval = 0; |
break; |
default: |
retval = EINVAL; |
} |
125,16 → 215,35 |
ipcarg_t phonead; |
/* Initialize arch dependent parts */ |
if (kbd_arch_init()) |
if (sysinfo_value("kbd.cir.fhc") == 1) |
cir_service = SERVICE_FHC; |
else if (sysinfo_value("kbd.cir.obio") == 1) |
cir_service = SERVICE_OBIO; |
if (cir_service) { |
while (cir_phone < 0) { |
cir_phone = ipc_connect_me_to_blocking(PHONE_NS, cir_service, |
0, 0); |
} |
} |
/* Initialize port driver. */ |
if (kbd_port_init() != 0) |
return -1; |
/* Initialize controller driver. */ |
if (kbd_ctl_init() != 0) |
return -1; |
/* Initialize (reset) layout. */ |
layout[active_layout]->reset(); |
/* Initialize key buffer */ |
keybuffer_init(&keybuffer); |
async_set_client_connection(console_connection); |
async_set_interrupt_received(irq_handler); |
/* Register service at nameserver */ |
/* Register service at nameserver. */ |
if (ipc_connect_to_me(PHONE_NS, SERVICE_KEYBOARD, 0, 0, &phonead) != 0) |
return -1; |
141,7 → 250,7 |
printf(NAME ": Accepting connections\n"); |
async_manager(); |
/* Never reached */ |
/* Not reached. */ |
return 0; |
} |
/branches/tracing/uspace/srv/kbd/generic/key_buffer.c |
---|
75,15 → 75,18 |
return (keybuffer->items == 0); |
} |
/** Push key to key buffer. |
* If buffer is full, character is ignored. |
* @param key code of stored key |
/** Push key event to key buffer. |
* |
* If the buffer is full, the event is ignored. |
* |
* @param keybuffer The keybuffer. |
* @param ev The event to push. |
*/ |
void keybuffer_push(keybuffer_t *keybuffer, int key) |
void keybuffer_push(keybuffer_t *keybuffer, const kbd_event_t *ev) |
{ |
futex_down(&keybuffer_futex); |
if (keybuffer->items < KEYBUFFER_SIZE) { |
keybuffer->fifo[keybuffer->tail] = key; |
keybuffer->fifo[keybuffer->tail] = *ev; |
keybuffer->tail = (keybuffer->tail + 1) % KEYBUFFER_SIZE; |
keybuffer->items++; |
} |
90,16 → 93,17 |
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 |
/** Pop event from buffer. |
* |
* @param edst Pointer to where the event should be saved. |
* @return Zero on empty buffer, nonzero otherwise. |
*/ |
int keybuffer_pop(keybuffer_t *keybuffer, int *c) |
int keybuffer_pop(keybuffer_t *keybuffer, kbd_event_t *edst) |
{ |
futex_down(&keybuffer_futex); |
if (keybuffer->items > 0) { |
keybuffer->items--; |
*c = (keybuffer->fifo[keybuffer->head]) ; |
*edst = (keybuffer->fifo[keybuffer->head]) ; |
keybuffer->head = (keybuffer->head + 1) % KEYBUFFER_SIZE; |
futex_up(&keybuffer_futex); |
return 1; |
/branches/tracing/uspace/srv/kbd/Makefile |
---|
29,12 → 29,10 |
## Setup toolchain |
# |
include ../../Makefile.config |
LIBC_PREFIX = ../../lib/libc |
SOFTINT_PREFIX = ../../lib/softint |
include $(LIBC_PREFIX)/Makefile.toolchain |
include ../../../Makefile.config |
CFLAGS += -Iinclude -I../libadt/include |
46,75 → 44,125 |
OUTPUT = kbd |
GENERIC_SOURCES = \ |
generic/kbd.c \ |
genarch/gsp.c \ |
genarch/stroke.c \ |
generic/key_buffer.c |
ARCH_SOURCES = \ |
arch/$(ARCH)/src/kbd.c |
ARCH_SOURCES = |
GENARCH_SOURCES = \ |
layout/cz.c \ |
layout/us_qwerty.c \ |
layout/us_dvorak.c |
ifeq ($(ARCH), ia32) |
ARCH_SOURCES += \ |
arch/$(ARCH)/src/mouse.c \ |
arch/$(ARCH)/src/scanc.c |
GENARCH_SOURCES = \ |
genarch/src/kbd.c |
CFLAGS += -DMOUSE_ENABLED |
ifeq ($(UARCH), amd64) |
GENARCH_SOURCES += \ |
port/i8042.c \ |
ctl/pc.c |
endif |
ifeq ($(ARCH), ia64) |
ARCH_SOURCES += \ |
arch/$(ARCH)/src/mouse.c \ |
arch/$(ARCH)/src/scanc.c \ |
arch/$(ARCH)/src/lkbd.c |
GENARCH_SOURCES = \ |
genarch/src/kbd.c |
CFLAGS += -DMOUSE_ENABLED |
ifeq ($(UARCH), arm32) |
GENARCH_SOURCES += \ |
port/gxemul.c |
ifeq ($(CONFIG_FB), y) |
GENARCH_SOURCES += \ |
ctl/gxe_fb.c |
else |
GENARCH_SOURCES += \ |
ctl/stty.c |
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/$(ARCH)/src/scanc.c \ |
arch/$(ARCH)/src/sgcn.c |
GENARCH_SOURCES = \ |
genarch/src/kbd.c \ |
genarch/src/nofb.c |
ifeq ($(UARCH), ia32) |
GENARCH_SOURCES += \ |
port/i8042.c \ |
ctl/pc.c |
endif |
ifeq ($(ARCH), arm32) |
ARCH_SOURCES += \ |
arch/$(ARCH)/src/kbd_gxemul.c |
ifeq ($(MACHINE), i460GX) |
GENARCH_SOURCES += \ |
port/i8042.c \ |
ctl/pc.c |
endif |
ifeq ($(ARCH), mips32) |
ifeq ($(MACHINE), ski) |
GENARCH_SOURCES += \ |
genarch/src/nofb.c |
port/ski.c \ |
ctl/stty.c |
endif |
ifeq ($(MACHINE), msim) |
GENARCH_SOURCES += \ |
port/msim.c \ |
ctl/stty.c |
endif |
ifeq ($(MACHINE), lgxemul) |
GENARCH_SOURCES += \ |
port/gxemul.c |
ifeq ($(CONFIG_FB), y) |
GENARCH_SOURCES += \ |
ctl/gxe_fb.c |
else |
GENARCH_SOURCES += \ |
ctl/stty.c |
endif |
endif |
ifeq ($(MACHINE), bgxemul) |
GENARCH_SOURCES += \ |
port/gxemul.c |
ifeq ($(CONFIG_FB), y) |
GENARCH_SOURCES += \ |
ctl/gxe_fb.c |
else |
GENARCH_SOURCES += \ |
ctl/stty.c |
endif |
endif |
ifeq ($(UARCH), ppc32) |
GENARCH_SOURCES += \ |
port/dummy.c \ |
ctl/stty.c |
endif |
ifeq ($(UARCH), sparc64) |
ifeq ($(MACHINE),serengeti) |
GENARCH_SOURCES += \ |
port/sgcn.c \ |
ctl/stty.c |
else |
GENARCH_SOURCES += \ |
port/sun.c \ |
port/z8530.c \ |
port/ns16550.c \ |
ctl/sun.c |
endif |
endif |
GENERIC_OBJECTS := $(addsuffix .o,$(basename $(GENERIC_SOURCES))) |
ARCH_OBJECTS := $(addsuffix .o,$(basename $(ARCH_SOURCES))) |
GENARCH_OBJECTS := $(addsuffix .o,$(basename $(GENARCH_SOURCES))) |
OBJECTS := $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(GENARCH_OBJECTS) |
.PHONY: all clean depend disasm links |
all: links $(OUTPUT) $(OUTPUT).disasm |
all: $(OUTPUT) $(OUTPUT).disasm |
-include Makefile.depend |
links: |
ln -sfn ../arch/$(ARCH)/include include/arch |
ln -sfn ../genarch/include include/genarch |
clean: |
-rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend include/arch include/genarch |
-rm -f $(OUTPUT) $(OUTPUT).map $(OUTPUT).disasm Makefile.depend $(OBJECTS) |
depend: |
$(CC) $(DEFS) $(CFLAGS) -M $(SOURCES) > Makefile.depend |
$(OUTPUT): $(ARCH_OBJECTS) $(GENERIC_OBJECTS) $(GENARCH_OBJECTS) $(LIBS) |
$(LD) -T $(LIBC_PREFIX)/arch/$(ARCH)/_link.ld $(GENERIC_OBJECTS) $(ARCH_OBJECTS) $(GENARCH_OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
$(OUTPUT): $(OBJECTS) $(LIBS) |
$(LD) -T $(LIBC_PREFIX)/arch/$(UARCH)/_link.ld $(OBJECTS) $(LIBS) $(LFLAGS) -o $@ -Map $(OUTPUT).map |
disasm: $(OUTPUT).disasm |
/branches/tracing/uspace/srv/kbd/layout/us_qwerty.c |
---|
0,0 → 1,244 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 US QWERTY leyout. |
* @{ |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <layout.h> |
static void layout_reset(void); |
static wchar_t layout_parse_ev(kbd_event_t *ev); |
layout_op_t us_qwerty_op = { |
layout_reset, |
layout_parse_ev |
}; |
static wchar_t map_lcase[] = { |
[KC_Q] = 'q', |
[KC_W] = 'w', |
[KC_E] = 'e', |
[KC_R] = 'r', |
[KC_T] = 't', |
[KC_Y] = 'y', |
[KC_U] = 'u', |
[KC_I] = 'i', |
[KC_O] = 'o', |
[KC_P] = 'p', |
[KC_A] = 'a', |
[KC_S] = 's', |
[KC_D] = 'd', |
[KC_F] = 'f', |
[KC_G] = 'g', |
[KC_H] = 'h', |
[KC_J] = 'j', |
[KC_K] = 'k', |
[KC_L] = 'l', |
[KC_Z] = 'z', |
[KC_X] = 'x', |
[KC_C] = 'c', |
[KC_V] = 'v', |
[KC_B] = 'b', |
[KC_N] = 'n', |
[KC_M] = 'm', |
}; |
static wchar_t map_ucase[] = { |
[KC_Q] = 'Q', |
[KC_W] = 'W', |
[KC_E] = 'E', |
[KC_R] = 'R', |
[KC_T] = 'T', |
[KC_Y] = 'Y', |
[KC_U] = 'U', |
[KC_I] = 'I', |
[KC_O] = 'O', |
[KC_P] = 'P', |
[KC_A] = 'A', |
[KC_S] = 'S', |
[KC_D] = 'D', |
[KC_F] = 'F', |
[KC_G] = 'G', |
[KC_H] = 'H', |
[KC_J] = 'J', |
[KC_K] = 'K', |
[KC_L] = 'L', |
[KC_Z] = 'Z', |
[KC_X] = 'X', |
[KC_C] = 'C', |
[KC_V] = 'V', |
[KC_B] = 'B', |
[KC_N] = 'N', |
[KC_M] = 'M', |
}; |
static wchar_t map_not_shifted[] = { |
[KC_BACKTICK] = '`', |
[KC_1] = '1', |
[KC_2] = '2', |
[KC_3] = '3', |
[KC_4] = '4', |
[KC_5] = '5', |
[KC_6] = '6', |
[KC_7] = '7', |
[KC_8] = '8', |
[KC_9] = '9', |
[KC_0] = '0', |
[KC_MINUS] = '-', |
[KC_EQUALS] = '=', |
[KC_LBRACKET] = '[', |
[KC_RBRACKET] = ']', |
[KC_SEMICOLON] = ';', |
[KC_QUOTE] = '\'', |
[KC_BACKSLASH] = '\\', |
[KC_COMMA] = ',', |
[KC_PERIOD] = '.', |
[KC_SLASH] = '/', |
}; |
static wchar_t map_shifted[] = { |
[KC_BACKTICK] = '~', |
[KC_1] = '!', |
[KC_2] = '@', |
[KC_3] = '#', |
[KC_4] = '$', |
[KC_5] = '%', |
[KC_6] = '^', |
[KC_7] = '&', |
[KC_8] = '*', |
[KC_9] = '(', |
[KC_0] = ')', |
[KC_MINUS] = '_', |
[KC_EQUALS] = '+', |
[KC_LBRACKET] = '{', |
[KC_RBRACKET] = '}', |
[KC_SEMICOLON] = ':', |
[KC_QUOTE] = '"', |
[KC_BACKSLASH] = '|', |
[KC_COMMA] = '<', |
[KC_PERIOD] = '>', |
[KC_SLASH] = '?', |
}; |
static wchar_t map_neutral[] = { |
[KC_BACKSPACE] = '\b', |
[KC_TAB] = '\t', |
[KC_ENTER] = '\n', |
[KC_SPACE] = ' ', |
[KC_NSLASH] = '/', |
[KC_NTIMES] = '*', |
[KC_NMINUS] = '-', |
[KC_NPLUS] = '+', |
[KC_NENTER] = '\n' |
}; |
static wchar_t map_numeric[] = { |
[KC_N7] = '7', |
[KC_N8] = '8', |
[KC_N9] = '9', |
[KC_N4] = '4', |
[KC_N5] = '5', |
[KC_N6] = '6', |
[KC_N1] = '1', |
[KC_N2] = '2', |
[KC_N3] = '3', |
[KC_N0] = '0', |
[KC_NPERIOD] = '.' |
}; |
static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length) |
{ |
if (key >= map_length) |
return 0; |
return map[key]; |
} |
static void layout_reset(void) |
{ |
} |
static wchar_t layout_parse_ev(kbd_event_t *ev) |
{ |
wchar_t c; |
/* Produce no characters when Ctrl or Alt is pressed. */ |
if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
return 0; |
c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_SHIFT) != 0) |
c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_NUM_LOCK) != 0) |
c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(wchar_t)); |
else |
c = 0; |
return c; |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/layout/cz.c |
---|
0,0 → 1,403 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 US QWERTY leyout. |
* @{ |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <bool.h> |
#include <layout.h> |
static void layout_reset(void); |
static wchar_t layout_parse_ev(kbd_event_t *ev); |
enum m_state { |
ms_start, |
ms_hacek, |
ms_carka |
}; |
static enum m_state mstate; |
layout_op_t cz_op = { |
layout_reset, |
layout_parse_ev |
}; |
static wchar_t map_lcase[] = { |
[KC_Q] = 'q', |
[KC_W] = 'w', |
[KC_E] = 'e', |
[KC_R] = 'r', |
[KC_T] = 't', |
[KC_Y] = 'z', |
[KC_U] = 'u', |
[KC_I] = 'i', |
[KC_O] = 'o', |
[KC_P] = 'p', |
[KC_A] = 'a', |
[KC_S] = 's', |
[KC_D] = 'd', |
[KC_F] = 'f', |
[KC_G] = 'g', |
[KC_H] = 'h', |
[KC_J] = 'j', |
[KC_K] = 'k', |
[KC_L] = 'l', |
[KC_Z] = 'y', |
[KC_X] = 'x', |
[KC_C] = 'c', |
[KC_V] = 'v', |
[KC_B] = 'b', |
[KC_N] = 'n', |
[KC_M] = 'm', |
}; |
static wchar_t map_ucase[] = { |
[KC_Q] = 'Q', |
[KC_W] = 'W', |
[KC_E] = 'E', |
[KC_R] = 'R', |
[KC_T] = 'T', |
[KC_Y] = 'Z', |
[KC_U] = 'U', |
[KC_I] = 'I', |
[KC_O] = 'O', |
[KC_P] = 'P', |
[KC_A] = 'A', |
[KC_S] = 'S', |
[KC_D] = 'D', |
[KC_F] = 'F', |
[KC_G] = 'G', |
[KC_H] = 'H', |
[KC_J] = 'J', |
[KC_K] = 'K', |
[KC_L] = 'L', |
[KC_Z] = 'Y', |
[KC_X] = 'X', |
[KC_C] = 'C', |
[KC_V] = 'V', |
[KC_B] = 'B', |
[KC_N] = 'N', |
[KC_M] = 'M', |
}; |
static wchar_t map_not_shifted[] = { |
[KC_BACKTICK] = ';', |
[KC_1] = '+', |
[KC_MINUS] = '=', |
[KC_RBRACKET] = ')', |
[KC_QUOTE] = L'§', |
[KC_COMMA] = ',', |
[KC_PERIOD] = '.', |
[KC_SLASH] = '-', |
}; |
static wchar_t map_shifted[] = { |
[KC_1] = '1', |
[KC_2] = '2', |
[KC_3] = '3', |
[KC_4] = '4', |
[KC_5] = '5', |
[KC_6] = '6', |
[KC_7] = '7', |
[KC_8] = '8', |
[KC_9] = '9', |
[KC_0] = '0', |
[KC_MINUS] = '%', |
[KC_LBRACKET] = '/', |
[KC_RBRACKET] = '(', |
[KC_SEMICOLON] = '"', |
[KC_QUOTE] = '!', |
[KC_BACKSLASH] = '\'', |
[KC_COMMA] = '?', |
[KC_PERIOD] = ':', |
[KC_SLASH] = '_', |
}; |
static wchar_t map_ns_nocaps[] = { |
[KC_2] = L'ě', |
[KC_3] = L'š', |
[KC_4] = L'č', |
[KC_5] = L'ř', |
[KC_6] = L'ž', |
[KC_7] = L'ý', |
[KC_8] = L'á', |
[KC_9] = L'í', |
[KC_0] = L'é', |
[KC_LBRACKET] = L'ú', |
[KC_SEMICOLON] = L'ů' |
}; |
static wchar_t map_ns_caps[] = { |
[KC_2] = L'Ě', |
[KC_3] = L'Š', |
[KC_4] = L'Č', |
[KC_5] = L'Ř', |
[KC_6] = L'Ž', |
[KC_7] = L'Ý', |
[KC_8] = L'Á', |
[KC_9] = L'Í', |
[KC_0] = L'É', |
[KC_LBRACKET] = L'Ú', |
[KC_SEMICOLON] = L'Ů' |
}; |
static wchar_t map_neutral[] = { |
[KC_BACKSPACE] = '\b', |
[KC_TAB] = '\t', |
[KC_ENTER] = '\n', |
[KC_SPACE] = ' ', |
[KC_NSLASH] = '/', |
[KC_NTIMES] = '*', |
[KC_NMINUS] = '-', |
[KC_NPLUS] = '+', |
[KC_NENTER] = '\n' |
}; |
static wchar_t map_numeric[] = { |
[KC_N7] = '7', |
[KC_N8] = '8', |
[KC_N9] = '9', |
[KC_N4] = '4', |
[KC_N5] = '5', |
[KC_N6] = '6', |
[KC_N1] = '1', |
[KC_N2] = '2', |
[KC_N3] = '3', |
[KC_N0] = '0', |
[KC_NPERIOD] = '.' |
}; |
static wchar_t map_hacek_lcase[] = { |
[KC_E] = L'ě', |
[KC_R] = L'ř', |
[KC_T] = L'ť', |
[KC_Y] = L'ž', |
[KC_U] = L'ů', |
[KC_S] = L'š', |
[KC_D] = L'ď', |
[KC_C] = L'č', |
[KC_N] = L'ň' |
}; |
static wchar_t map_hacek_ucase[] = { |
[KC_E] = L'Ě', |
[KC_R] = L'Ř', |
[KC_T] = L'Ť', |
[KC_Y] = L'Ž', |
[KC_U] = L'Ů', |
[KC_S] = L'Š', |
[KC_D] = L'Ď', |
[KC_C] = L'Č', |
[KC_N] = L'Ň' |
}; |
static wchar_t map_carka_lcase[] = { |
[KC_E] = L'é', |
[KC_U] = L'ú', |
[KC_I] = L'í', |
[KC_O] = L'ó', |
[KC_A] = L'á', |
[KC_Z] = L'ý', |
}; |
static wchar_t map_carka_ucase[] = { |
[KC_E] = L'É', |
[KC_U] = L'Ú', |
[KC_I] = L'Í', |
[KC_O] = L'Ó', |
[KC_A] = L'Á', |
[KC_Z] = L'Ý', |
}; |
static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length) |
{ |
if (key >= map_length) |
return 0; |
return map[key]; |
} |
static wchar_t parse_ms_hacek(kbd_event_t *ev) |
{ |
wchar_t c; |
mstate = ms_start; |
/* Produce no characters when Ctrl or Alt is pressed. */ |
if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
return 0; |
if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
c = translate(ev->key, map_hacek_ucase, sizeof(map_hacek_ucase) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_hacek_lcase, sizeof(map_hacek_lcase) / sizeof(wchar_t)); |
return c; |
} |
static wchar_t parse_ms_carka(kbd_event_t *ev) |
{ |
wchar_t c; |
mstate = ms_start; |
/* Produce no characters when Ctrl or Alt is pressed. */ |
if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
return 0; |
if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
c = translate(ev->key, map_carka_ucase, sizeof(map_carka_ucase) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_carka_lcase, sizeof(map_carka_lcase) / sizeof(wchar_t)); |
return c; |
} |
static wchar_t parse_ms_start(kbd_event_t *ev) |
{ |
wchar_t c; |
/* Produce no characters when Ctrl or Alt is pressed. */ |
if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
return 0; |
if (ev->key == KC_EQUALS) { |
if ((ev->mods & KM_SHIFT) != 0) |
mstate = ms_hacek; |
else |
mstate = ms_carka; |
return 0; |
} |
c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_SHIFT) == 0) { |
if ((ev->mods & KM_CAPS_LOCK) != 0) |
c = translate(ev->key, map_ns_caps, sizeof(map_ns_caps) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_ns_nocaps, sizeof(map_ns_nocaps) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
} |
if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_SHIFT) != 0) |
c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_NUM_LOCK) != 0) |
c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(wchar_t)); |
else |
c = 0; |
return c; |
} |
static bool key_is_mod(unsigned key) |
{ |
switch (key) { |
case KC_LSHIFT: |
case KC_RSHIFT: |
case KC_LALT: |
case KC_RALT: |
case KC_LCTRL: |
case KC_RCTRL: |
return true; |
default: |
return false; |
} |
} |
static void layout_reset(void) |
{ |
mstate = ms_start; |
} |
static wchar_t layout_parse_ev(kbd_event_t *ev) |
{ |
if (ev->type != KE_PRESS) |
return '\0'; |
if (key_is_mod(ev->key)) |
return '\0'; |
switch (mstate) { |
case ms_start: return parse_ms_start(ev); |
case ms_hacek: return parse_ms_hacek(ev); |
case ms_carka: return parse_ms_carka(ev); |
} |
} |
/** |
* @} |
*/ |
/branches/tracing/uspace/srv/kbd/layout/us_dvorak.c |
---|
0,0 → 1,250 |
/* |
* Copyright (c) 2009 Jiri Svoboda |
* 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 US Dvorak Simplified Keyboard layout. |
* @{ |
*/ |
#include <kbd.h> |
#include <kbd/kbd.h> |
#include <kbd/keycode.h> |
#include <layout.h> |
static void layout_reset(void); |
static wchar_t layout_parse_ev(kbd_event_t *ev); |
layout_op_t us_dvorak_op = { |
layout_reset, |
layout_parse_ev |
}; |
static wchar_t map_lcase[] = { |
[KC_R] = 'p', |
[KC_T] = 'y', |
[KC_Y] = 'f', |
[KC_U] = 'g', |
[KC_I] = 'c', |
[KC_O] = 'r', |
[KC_P] = 'l', |
[KC_A] = 'a', |
[KC_S] = 'o', |
[KC_D] = 'e', |
[KC_F] = 'u', |
[KC_G] = 'i', |
[KC_H] = 'd', |
[KC_J] = 'h', |
[KC_K] = 't', |
[KC_L] = 'n', |
[KC_SEMICOLON] = 's', |
[KC_X] = 'q', |
[KC_C] = 'j', |
[KC_V] = 'k', |
[KC_B] = 'x', |
[KC_N] = 'b', |
[KC_M] = 'm', |
[KC_COMMA] = 'w', |
[KC_PERIOD] = 'v', |
[KC_SLASH] = 'z', |
}; |
static wchar_t map_ucase[] = { |
[KC_R] = 'P', |
[KC_T] = 'Y', |
[KC_Y] = 'F', |
[KC_U] = 'G', |
[KC_I] = 'C', |
[KC_O] = 'R', |
[KC_P] = 'L', |
[KC_A] = 'A', |
[KC_S] = 'O', |
[KC_D] = 'E', |
[KC_F] = 'U', |
[KC_G] = 'I', |
[KC_H] = 'D', |
[KC_J] = 'H', |
[KC_K] = 'T', |
[KC_L] = 'N', |
[KC_SEMICOLON] = 'S', |
[KC_X] = 'Q', |
[KC_C] = 'J', |
[KC_V] = 'K', |
[KC_B] = 'X', |
[KC_N] = 'B', |
[KC_M] = 'M', |
[KC_COMMA] = 'W', |
[KC_PERIOD] = 'V', |
[KC_SLASH] = 'Z', |
}; |
static wchar_t map_not_shifted[] = { |
[KC_BACKTICK] = '`', |
[KC_1] = '1', |
[KC_2] = '2', |
[KC_3] = '3', |
[KC_4] = '4', |
[KC_5] = '5', |
[KC_6] = '6', |
[KC_7] = '7', |
[KC_8] = '8', |
[KC_9] = '9', |
[KC_0] = '0', |
[KC_MINUS] = '[', |
[KC_EQUALS] = ']', |
[KC_Q] = '\'', |
[KC_W] = ',', |
[KC_E] = '.', |
[KC_LBRACKET] = '/', |
[KC_RBRACKET] = '=', |
[KC_QUOTE] = '-', |
[KC_BACKSLASH] = '\\', |
[KC_Z] = ';', |
}; |
static wchar_t map_shifted[] = { |
[KC_BACKTICK] = '~', |
[KC_1] = '!', |
[KC_2] = '@', |
[KC_3] = '#', |
[KC_4] = '$', |
[KC_5] = '%', |
[KC_6] = '^', |
[KC_7] = '&', |
[KC_8] = '*', |
[KC_9] = '(', |
[KC_0] = ')', |
[KC_MINUS] = '{', |
[KC_EQUALS] = '}', |
[KC_Q] = '"', |
[KC_W] = '<', |
[KC_E] = '>', |
[KC_LBRACKET] = '?', |
[KC_RBRACKET] = '+', |
[KC_QUOTE] = '_', |
[KC_BACKSLASH] = '|', |
[KC_Z] = ':', |
}; |
static wchar_t map_neutral[] = { |
[KC_BACKSPACE] = '\b', |
[KC_TAB] = '\t', |
[KC_ENTER] = '\n', |
[KC_SPACE] = ' ', |
[KC_NSLASH] = '/', |
[KC_NTIMES] = '*', |
[KC_NMINUS] = '-', |
[KC_NPLUS] = '+', |
[KC_NENTER] = '\n' |
}; |
static wchar_t map_numeric[] = { |
[KC_N7] = '7', |
[KC_N8] = '8', |
[KC_N9] = '9', |
[KC_N4] = '4', |
[KC_N5] = '5', |
[KC_N6] = '6', |
[KC_N1] = '1', |
[KC_N2] = '2', |
[KC_N3] = '3', |
[KC_N0] = '0', |
[KC_NPERIOD] = '.' |
}; |
static wchar_t translate(unsigned int key, wchar_t *map, size_t map_length) |
{ |
if (key >= map_length) |
return 0; |
return map[key]; |
} |
static void layout_reset(void) |
{ |
} |
static wchar_t layout_parse_ev(kbd_event_t *ev) |
{ |
wchar_t c; |
/* Produce no characters when Ctrl or Alt is pressed. */ |
if ((ev->mods & (KM_CTRL | KM_ALT)) != 0) |
return 0; |
c = translate(ev->key, map_neutral, sizeof(map_neutral) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if (((ev->mods & KM_SHIFT) != 0) ^ ((ev->mods & KM_CAPS_LOCK) != 0)) |
c = translate(ev->key, map_ucase, sizeof(map_ucase) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_lcase, sizeof(map_lcase) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_SHIFT) != 0) |
c = translate(ev->key, map_shifted, sizeof(map_shifted) / sizeof(wchar_t)); |
else |
c = translate(ev->key, map_not_shifted, sizeof(map_not_shifted) / sizeof(wchar_t)); |
if (c != 0) |
return c; |
if ((ev->mods & KM_NUM_LOCK) != 0) |
c = translate(ev->key, map_numeric, sizeof(map_numeric) / sizeof(wchar_t)); |
else |
c = 0; |
return c; |
} |
/** |
* @} |
*/ |