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Diffstat (limited to 'common/keyboard_8042_sharedlib.c')
| -rw-r--r-- | common/keyboard_8042_sharedlib.c | 181 |
1 files changed, 0 insertions, 181 deletions
diff --git a/common/keyboard_8042_sharedlib.c b/common/keyboard_8042_sharedlib.c deleted file mode 100644 index 1d024d3f47..0000000000 --- a/common/keyboard_8042_sharedlib.c +++ /dev/null @@ -1,181 +0,0 @@ -/* Copyright 2015 The Chromium OS Authors. All rights reserved. - * Use of this source code is governed by a BSD-style license that can be - * found in the LICENSE file. - * - * Objects which can be shared between RO and RW for 8042 keyboard protocol. - */ - -#include "button.h" -#include "keyboard_8042_sharedlib.h" -#include "keyboard_config.h" -#include "keyboard_protocol.h" -#include "libsharedobjs.h" -#include "util.h" - -#ifndef CONFIG_KEYBOARD_CUSTOMIZATION -/* The standard Chrome OS keyboard matrix table in scan code set 2. */ -static uint16_t scancode_set2[KEYBOARD_COLS_MAX][KEYBOARD_ROWS] = { - {0x0000, 0x0000, 0x0014, 0xe01f, 0xe014, 0xe007, 0x0000, 0x0000}, - {0xe01f, 0x0076, 0x000d, 0x000e, 0x001c, 0x001a, 0x0016, 0x0015}, - {0x0005, 0x000c, 0x0004, 0x0006, 0x0023, 0x0021, 0x0026, 0x0024}, - {0x0032, 0x0034, 0x002c, 0x002e, 0x002b, 0x002a, 0x0025, 0x002d}, - {0x0009, 0x0083, 0x000b, 0x0003, 0x001b, 0x0022, 0x001e, 0x001d}, - {0x0051, 0x0000, 0x005b, 0x0000, 0x0042, 0x0041, 0x003e, 0x0043}, - {0x0031, 0x0033, 0x0035, 0x0036, 0x003b, 0x003a, 0x003d, 0x003c}, - {0x0000, 0x0000, 0x0061, 0x0000, 0x0000, 0x0012, 0x0000, 0x0059}, - {0x0055, 0x0052, 0x0054, 0x004e, 0x004c, 0x004a, 0x0045, 0x004d}, - {0x0000, 0x0001, 0x000a, 0x002f, 0x004b, 0x0049, 0x0046, 0x0044}, - {0xe011, 0x0000, 0x006a, 0x0000, 0x005d, 0x0000, 0x0011, 0x0000}, -#ifndef CONFIG_KEYBOARD_KEYPAD - {0x0000, 0x0066, 0x0000, 0x005d, 0x005a, 0x0029, 0xe072, 0xe075}, - {0x0000, 0x0064, 0x0000, 0x0067, 0x0000, 0x0000, 0xe074, 0xe06b}, -#else - {0x0000, 0x0066, 0xe071, 0x005d, 0x005a, 0x0029, 0xe072, 0xe075}, - {0xe06c, 0x0064, 0xe07d, 0x0067, 0xe069, 0xe07a, 0xe074, 0xe06b}, - {0xe04a, 0x007c, 0x007b, 0x0074, 0x0071, 0x0073, 0x006b, 0x0070}, - {0x006c, 0x0075, 0x007d, 0x0079, 0x007a, 0x0072, 0x0069, 0xe05a}, -#endif -}; - -uint16_t get_scancode_set2(uint8_t row, uint8_t col) -{ - if (col < KEYBOARD_COLS_MAX && row < KEYBOARD_ROWS) - return scancode_set2[col][row]; - return 0; -} - -void set_scancode_set2(uint8_t row, uint8_t col, uint16_t val) -{ - if (col < KEYBOARD_COLS_MAX && row < KEYBOARD_ROWS) - scancode_set2[col][row] = val; -} - -#endif /* CONFIG_KEYBOARD_CUSTOMIZATION */ - -/* - * The translation table from scan code set 2 to set 1. - * Ref: http://kbd-project.org/docs/scancodes/scancodes-10.html#ss10.3 - * To reduce space, we only keep the translation for 0~127, - * so a real translation need to do 0x83=>0x41 explicitly ( - * see scancode_translate_set2_to_1 below). - */ -SHAREDLIB(const uint8_t scancode_translate_table[128] = { - 0xff, 0x43, 0x41, 0x3f, 0x3d, 0x3b, 0x3c, 0x58, - 0x64, 0x44, 0x42, 0x40, 0x3e, 0x0f, 0x29, 0x59, - 0x65, 0x38, 0x2a, 0x70, 0x1d, 0x10, 0x02, 0x5a, - 0x66, 0x71, 0x2c, 0x1f, 0x1e, 0x11, 0x03, 0x5b, - 0x67, 0x2e, 0x2d, 0x20, 0x12, 0x05, 0x04, 0x5c, - 0x68, 0x39, 0x2f, 0x21, 0x14, 0x13, 0x06, 0x5d, - 0x69, 0x31, 0x30, 0x23, 0x22, 0x15, 0x07, 0x5e, - 0x6a, 0x72, 0x32, 0x24, 0x16, 0x08, 0x09, 0x5f, - 0x6b, 0x33, 0x25, 0x17, 0x18, 0x0b, 0x0a, 0x60, - 0x6c, 0x34, 0x35, 0x26, 0x27, 0x19, 0x0c, 0x61, - 0x6d, 0x73, 0x28, 0x74, 0x1a, 0x0d, 0x62, 0x6e, - 0x3a, 0x36, 0x1c, 0x1b, 0x75, 0x2b, 0x63, 0x76, - 0x55, 0x56, 0x77, 0x78, 0x79, 0x7a, 0x0e, 0x7b, - 0x7c, 0x4f, 0x7d, 0x4b, 0x47, 0x7e, 0x7f, 0x6f, - 0x52, 0x53, 0x50, 0x4c, 0x4d, 0x48, 0x01, 0x45, - 0x57, 0x4e, 0x51, 0x4a, 0x37, 0x49, 0x46, 0x54, -}); - - -#ifdef CONFIG_KEYBOARD_DEBUG -SHAREDLIB(const -static char * const keycap_long_label[KLLI_MAX & KEYCAP_LONG_LABEL_INDEX_BITMASK] = { - "UNKNOWN", "F1", "F2", "F3", - "F4", "F5", "F6", "F7", - "F8", "F9", "F10", "F11", - "F12", "F13", "F14", "F15", - "L-ALT", "R-ALT", "L-CTR", "R-CTR", - "L-SHT", "R-SHT", "ENTER", "SPACE", - "B-SPC", "TAB", "SEARC", "LEFT", - "RIGHT", "DOWN", "UP", "ESC", -}); - -const char *get_keycap_long_label(uint8_t idx) -{ - if (idx < ARRAY_SIZE(keycap_long_label)) - return keycap_long_label[idx]; - return "UNKNOWN"; -} - -#ifndef CONFIG_KEYBOARD_CUSTOMIZATION -static char keycap_label[KEYBOARD_COLS_MAX][KEYBOARD_ROWS] = { - {KLLI_UNKNO, KLLI_UNKNO, KLLI_L_CTR, KLLI_SEARC, - KLLI_R_CTR, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO}, - {KLLI_F11, KLLI_ESC, KLLI_TAB, '~', - 'a', 'z', '1', 'q'}, - {KLLI_F1, KLLI_F4, KLLI_F3, KLLI_F2, - 'd', 'c', '3', 'e'}, - {'b', 'g', 't', '5', - 'f', 'v', '4', 'r'}, - {KLLI_F10, KLLI_F7, KLLI_F6, KLLI_F5, - 's', 'x', '2', 'w'}, - {KLLI_UNKNO, KLLI_F12, ']', KLLI_F13, - 'k', ',', '8', 'i'}, - {'n', 'h', 'y', '6', - 'j', 'm', '7', 'u'}, - {KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, - KLLI_UNKNO, KLLI_L_SHT, KLLI_UNKNO, KLLI_R_SHT}, - {'=', '\'', '[', '-', - ';', '/', '0', 'p'}, - {KLLI_F14, KLLI_F9, KLLI_F8, KLLI_UNKNO, - '|', '.', '9', 'o'}, - {KLLI_R_ALT, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, - KLLI_UNKNO, KLLI_UNKNO, KLLI_L_ALT, KLLI_UNKNO}, - {KLLI_F15, KLLI_B_SPC, KLLI_UNKNO, '\\', - KLLI_ENTER, KLLI_SPACE, KLLI_DOWN, KLLI_UP}, - {KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, - KLLI_UNKNO, KLLI_UNKNO, KLLI_RIGHT, KLLI_LEFT}, -#ifdef CONFIG_KEYBOARD_KEYPAD - /* TODO: Populate these */ - {KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, - KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO}, - {KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, - KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO}, -#endif -}; - -char get_keycap_label(uint8_t row, uint8_t col) -{ - if (col < KEYBOARD_COLS_MAX && row < KEYBOARD_ROWS) - return keycap_label[col][row]; - return KLLI_UNKNO; -} - -void set_keycap_label(uint8_t row, uint8_t col, char val) -{ - if (col < KEYBOARD_COLS_MAX && row < KEYBOARD_ROWS) - keycap_label[col][row] = val; -} -#endif /* CONFIG_KEYBOARD_CUSTOMIZATION */ -#endif /* CONFIG_KEYBOARD_DEBUG */ - -uint8_t scancode_translate_set2_to_1(uint8_t code) -{ - if (code & 0x80) { - if (code == 0x83) - return 0x41; - return code; - } - return scancode_translate_table[code]; -} - -/* - * Button scan codes. - * Must be in the same order as defined in keyboard_button_type. - */ -SHAREDLIB(const struct button_8042_t buttons_8042[] = { - {SCANCODE_POWER, 0}, - {SCANCODE_VOLUME_DOWN, 1}, - {SCANCODE_VOLUME_UP, 1}, - {SCANCODE_1, 1}, - {SCANCODE_2, 1}, - {SCANCODE_3, 1}, - {SCANCODE_4, 1}, - {SCANCODE_5, 1}, - {SCANCODE_6, 1}, - {SCANCODE_7, 1}, - {SCANCODE_8, 1}, -}); -BUILD_ASSERT(ARRAY_SIZE(buttons_8042) == KEYBOARD_BUTTON_COUNT); 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