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- /*
- Copyright 2014 Jun Wako <[email protected]>
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 2 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see <http://www.gnu.org/licenses/>.
- */
-
- #include <stdint.h>
- #include <stdbool.h>
- #include <avr/io.h>
- #include <util/delay.h>
- #include "print.h"
- #include "util.h"
- #include "matrix.h"
- #include "debug.h"
- #include "action_util.h"
- #include "protocol/serial.h"
-
-
- /*
- * Not use Matrix.
- *
- * ROW: 16(4bits)
- * COL: 16(4bits)
- *
- * 8bit wide
- * +---------+
- * 0|00 ... 0F|
- * 1|08 ... 1F|
- * :| ... |
- * :| ... |
- * E|E0 ... EF|
- * F|F0 ... FF|
- * +---------+
- */
-
-
- inline
- uint8_t matrix_rows(void)
- {
- return MATRIX_ROWS;
- }
-
- inline
- uint8_t matrix_cols(void)
- {
- return MATRIX_COLS;
- }
-
- void matrix_init(void)
- {
- debug_matrix = true;
- serial_init();
-
- debug("init\n");
- return;
- }
-
- static void type_key(uint16_t keycode)
- {
- if (keycode == 0) return;
-
- uint8_t mods = keycode>>8;
- uint8_t key = keycode&0xFF;
- if (mods) {
- add_mods(mods);
- send_keyboard_report();
- }
-
- add_key(key);
- send_keyboard_report();
-
- del_key(key);
- send_keyboard_report();
-
- if (mods) {
- del_mods(mods);
- send_keyboard_report();
- }
- }
- static uint16_t code2key(uint8_t code)
- {
- // ASCII to key combination in US laout
- switch (code) {
- case 0x01 ... 0x08: // Ctrl-[a-z]
- return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
- case 0x09: return KC_TAB; // TAB(Ctrl-i)
- case 0x0A ... 0x0C: // Ctrl-[a-z]
- return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
- case 0x0D: return KC_ENTER; // Enter(Ctrl-m)
- case 0x0E ... 0x1A: // Ctrl-[a-z]
- return MOD_BIT(KC_LCTRL)<<8 | (KC_A + (code-0x01));
- case 0x1B: return KC_ESC;
- case 0x1C: return KC_RIGHT;
- case 0x1D: return KC_LEFT;
- case 0x1E: return KC_UP;
- case 0x1F: return KC_DOWN;
- case 0x20: return KC_SPACE;
- case 0x21: return MOD_BIT(KC_LSHIFT)<<8 | KC_1; // !
- case 0x22: return MOD_BIT(KC_LSHIFT)<<8 | KC_QUOTE; // "
- case 0x23: return MOD_BIT(KC_LSHIFT)<<8 | KC_3; // #
- case 0x24: return MOD_BIT(KC_LSHIFT)<<8 | KC_4; // $
- case 0x25: return MOD_BIT(KC_LSHIFT)<<8 | KC_5; // %
- case 0x26: return MOD_BIT(KC_LSHIFT)<<8 | KC_7; // &
- case 0x27: return KC_QUOTE; // '
- case 0x28: return MOD_BIT(KC_LSHIFT)<<8 | KC_9; // (
- case 0x29: return MOD_BIT(KC_LSHIFT)<<8 | KC_0; // )
- case 0x2A: return MOD_BIT(KC_LSHIFT)<<8 | KC_8; // *
- case 0x2B: return MOD_BIT(KC_LSHIFT)<<8 | KC_EQUAL; // +
- case 0x2C: return KC_COMMA; // ,
- case 0x2D: return KC_MINUS; // -
- case 0x2E: return KC_DOT; // .
- case 0x2F: return KC_SLASH; // /
- case 0x30: return KC_0;
- case 0x31 ... 0x39: // 1-9
- return KC_1 + (code-0x31);
- case 0x3A: return MOD_BIT(KC_LSHIFT)<<8 | KC_SCLN; // :
- case 0x3B: return KC_SCLN; // ;
- case 0x3C: return MOD_BIT(KC_LSHIFT)<<8 | KC_COMMA; // <
- case 0x3D: return KC_EQUAL; // =
- case 0x3E: return MOD_BIT(KC_LSHIFT)<<8 | KC_DOT; // >
- case 0x3F: return MOD_BIT(KC_LSHIFT)<<8 | KC_SLASH; // ?
- case 0x40: return MOD_BIT(KC_LSHIFT)<<8 | KC_2; // @
- case 0x41 ... 0x5A: // A-Z
- return MOD_BIT(KC_LSHIFT)<<8 | (KC_A + (code-0x41));
- case 0x5B: return KC_LBRACKET; // [
- case 0x5C: return KC_BSLASH; //
- case 0x5D: return KC_RBRACKET; // ]
- case 0x5E: return MOD_BIT(KC_LSHIFT)<<8 | KC_6; // ^
- case 0x5F: return MOD_BIT(KC_LSHIFT)<<8 | KC_MINUS; // _
- case 0x61 ... 0x7A: // a-z
- return KC_A + (code-0x61);
- case 0x7B: return MOD_BIT(KC_LSHIFT)<<8 | KC_LBRACKET; // {
- case 0x7C: return MOD_BIT(KC_LSHIFT)<<8 | KC_BSLASH; // |
- case 0x7D: return MOD_BIT(KC_LSHIFT)<<8 | KC_RBRACKET; // }
- case 0x7E: return MOD_BIT(KC_LSHIFT)<<8 | KC_GRAVE; // }
- case 0x7F: return KC_DELETE; //
- }
- return 0;
- }
-
- uint8_t matrix_scan(void)
- {
- uint16_t code = serial_recv2();
- if (code == -1) {
- return 0;
- }
-
- print_hex8(code); print(" ");
-
- // echo back
- serial_send(code);
- type_key(code2key(code));
-
-
- return code;
- }
-
- inline
- bool matrix_has_ghost(void)
- {
- return false;
- }
-
- inline
- bool matrix_is_on(uint8_t row, uint8_t col)
- {
- return false;
- }
-
- inline
- matrix_row_t matrix_get_row(uint8_t row)
- {
- return 0;
- }
-
- void matrix_print(void)
- {
- print("\nr/c 0123456789ABCDEF\n");
- for (uint8_t row = 0; row < matrix_rows(); row++) {
- phex(row); print(": ");
- pbin_reverse(matrix_get_row(row));
- print("\n");
- }
- }
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