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/* Copyright 2022 The ChromiumOS Authors
* Use of this source code is governed by a BSD-style license that can be
* found in the LICENSE file.
*/
#include "common.h"
#include "gpio.h"
#include "keyboard_customization.h"
#include "keyboard_8042_sharedlib.h"
#include "keyboard_config.h"
#include "keyboard_protocol.h"
#include "keyboard_raw.h"
#include "keyboard_scan.h"
enum gpio_signal signal;
static int colinv;
static uint16_t scancode_set2[KEYBOARD_COLS_MAX][KEYBOARD_ROWS] = {
{ 0x0021, 0x007B, 0x0079, 0x0072, 0x007A, 0x0071, 0x0069, 0xe04A },
{ 0x002f, 0xe070, 0x007D, 0xe01f, 0x006c, 0xe06c, 0xe07d, 0x0077 },
{ 0x0015, 0x0070, 0x00ff, 0x000D, 0x000E, 0x0016, 0x0067, 0x001c },
{ 0xe011, 0x0011, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 },
{ 0xe05a, 0x0029, 0x0024, 0xe01d, 0xe01f, 0x0026, 0xe020, 0xe07a },
{ 0x0022, 0x001a, 0xe030, 0xe038, 0x001b, 0x001e, 0x001d, 0x0076 },
{ 0x002A, 0x0032, 0x0034, 0x002c, 0x002e, 0x0025, 0x002d, 0x002b },
{ 0x003a, 0x0031, 0x0033, 0x0035, 0x0036, 0x003d, 0x003c, 0x003b },
{ 0x0049, 0xe072, 0x005d, 0x0044, 0xe023, 0x0046, 0xe021, 0x004b },
{ 0x0059, 0x0012, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 },
{ 0x0041, 0x007c, 0xe02c, 0xe02d, 0xe024, 0x003e, 0x0043, 0x0042 },
{ 0x0013, 0x0064, 0x0075, 0xe054, 0x0051, 0x0061, 0xe06b, 0xe02f },
{ 0xe014, 0x0014, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000, 0x0000 },
{ 0x004a, 0xe075, 0x004e, 0xe032, 0x0045, 0x004d, 0x0054, 0x004c },
{ 0x0052, 0x005a, 0xe03c, 0xe069, 0x0055, 0x0066, 0x005b, 0x0023 },
{ 0x006a, 0xe035, 0xe074, 0xe054, 0x0000, 0x006b, 0x0073, 0x0074 },
};
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;
}
struct keyboard_type key_typ = {
.col_esc = KEYBOARD_COL_ESC,
.row_esc = KEYBOARD_ROW_ESC,
.col_down = KEYBOARD_COL_DOWN,
.row_down = KEYBOARD_ROW_DOWN,
.col_left_shift = KEYBOARD_COL_LEFT_SHIFT,
.row_left_shift = KEYBOARD_ROW_LEFT_SHIFT,
.col_refresh = KEYBOARD_COL_ID1_REFRESH,
.row_refresh = KEYBOARD_ROW_ID1_REFRESH,
.col_right_alt = KEYBOARD_COL_RIGHT_ALT,
.row_right_alt = KEYBOARD_ROW_RIGHT_ALT,
.col_left_alt = KEYBOARD_COL_LEFT_ALT,
.row_left_alt = KEYBOARD_ROW_LEFT_ALT,
.col_key_r = KEYBOARD_COL_KEY_R,
.row_key_r = KEYBOARD_ROW_KEY_R,
.col_key_h = KEYBOARD_COL_KEY_H,
.row_key_h = KEYBOARD_ROW_KEY_H,
};
void board_id_keyboard_col_inverted(int board_id)
{
if (board_id == 0) {
/* keyboard_col2_inverted on board id 0 */
signal = GPIO_EC_KSO_02_INV;
colinv = 2;
} else if (board_id == 1) {
/* keyboard_col4_inverted on board id 1 */
signal = GPIO_EC_KSO_04_INV;
colinv = 4;
} else {
/* keyboard_col5_inverted on board id 2 and later */
signal = GPIO_EC_KSO_05_INV;
colinv = 5;
}
}
void board_keyboard_drive_col(int col)
{
/* Drive all lines to high */
if (col == KEYBOARD_COLUMN_NONE)
gpio_set_level(signal, 0);
/* Set KBSOUT to zero to detect key-press */
else if (col == KEYBOARD_COLUMN_ALL)
gpio_set_level(signal, 1);
/* Drive one line for detection */
else {
if (col == colinv)
gpio_set_level(signal, 1);
else
gpio_set_level(signal, 0);
}
}
#ifdef CONFIG_KEYBOARD_DEBUG
static char keycap_label[KEYBOARD_COLS_MAX][KEYBOARD_ROWS] = {
{ 'c', 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 },
{ 'q', KLLI_UNKNO, KLLI_UNKNO, KLLI_TAB, '`', '1', KLLI_UNKNO, 'a' },
{ KLLI_R_ALT, KLLI_L_ALT, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO },
{ KLLI_UNKNO, KLLI_SPACE, 'e', KLLI_F4, KLLI_SEARC, '3', KLLI_F3,
KLLI_UNKNO },
{ 'x', 'z', KLLI_F2, KLLI_F1, 's', '2', 'w', KLLI_ESC },
{ 'v', 'b', 'g', 't', '5', '4', 'r', 'f' },
{ 'm', 'n', 'h', 'y', '6', '7', 'u', 'j' },
{ '.', KLLI_DOWN, '\\', 'o', KLLI_F10, '9', KLLI_UNKNO, 'l' },
{ KLLI_R_SHT, KLLI_L_SHT, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO },
{ ',', KLLI_UNKNO, KLLI_F7, KLLI_F6, KLLI_F5, '8', 'i', 'k' },
{ KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO, KLLI_F9, KLLI_UNKNO, KLLI_UNKNO,
KLLI_LEFT, KLLI_UNKNO },
{ KLLI_R_CTR, KLLI_L_CTR, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO },
{ '/', KLLI_UP, '-', KLLI_UNKNO, '0', 'p', '[', ';' },
{ '\'', KLLI_ENTER, KLLI_UNKNO, KLLI_UNKNO, '=', KLLI_B_SPC, ']', 'd' },
{ KLLI_UNKNO, KLLI_F8, KLLI_RIGHT, KLLI_UNKNO, KLLI_UNKNO, KLLI_UNKNO,
KLLI_UNKNO, KLLI_UNKNO },
};
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
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