1 files changed, 0 insertions, 133 deletions
diff --git a/converter/usb_usb/matrix.c b/converter/usb_usb/matrix.c
deleted file mode 100644
index 83d5ab6c8..000000000
--- a/converter/usb_usb/matrix.c
+++ /dev/null
@@ -1,133 +0,0 @@
-/*
-Copyright 2011 Jun Wako <wakojun@gmail.com>
-
-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 "usb_hid.h"
-#include "keycode.h"
-#include "util.h"
-#include "print.h"
-#include "debug.h"
-#include "matrix.h"
-
-/* KEY CODE to Matrix
- *
- * HID keycode(1 byte):
- * Higher 5 bits indicates ROW and lower 3 bits COL.
- *
- *  7 6 5 4 3 2 1 0
- * +---------------+
- * |   ROW   | COL |
- * +---------------+
- *
- * Matrix space(32 * 8):
- *      01234567
- *   0 +--------+
- *   : |        |
- *   : |        |
- *  31 +--------+
- */
-#define ROW_MASK 0xF8
-#define COL_MASK 0x07
-#define CODE(row, col)  (((row) << 3) | (col))
-#define ROW(code)       (((code) & ROW_MASK) >> 3)
-#define COL(code)       ((code) & COL_MASK)
-#define ROW_BITS(code)  (1 << COL(code))
-
-
-uint8_t matrix_rows(void) { return MATRIX_ROWS; }
-uint8_t matrix_cols(void) { return MATRIX_COLS; }
-void matrix_init(void) {}
-bool matrix_has_ghost(void) { return false; }
-
-static bool matrix_is_mod =false;
-
-uint8_t matrix_scan(void) {
-    static uint16_t last_time_stamp = 0;
-
-    if (last_time_stamp != usb_hid_time_stamp) {
-        last_time_stamp = usb_hid_time_stamp;
-        matrix_is_mod = true;
-    } else {
-        matrix_is_mod = false;
-    }
-    return 1;
-}
-
-bool matrix_is_modified(void) {
-
-    return matrix_is_mod;
-}
-
-bool matrix_is_on(uint8_t row, uint8_t col) {
-    uint8_t code = CODE(row, col);
-
-    if (IS_MOD(code)) {
-        if (usb_hid_keyboard_report.mods & ROW_BITS(code)) {
-            return true;
-        }
-    }
-    for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
-        if (usb_hid_keyboard_report.keys[i] == code) {
-            return true;
-        }
-    }
-    return false;
-}
-
-uint8_t matrix_get_row(uint8_t row) {
-    uint8_t row_bits = 0;
-
-    if (IS_MOD(CODE(row, 0)) && usb_hid_keyboard_report.mods) {
-        row_bits |= usb_hid_keyboard_report.mods;
-    }
-
-    for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
-        if (IS_ANY(usb_hid_keyboard_report.keys[i])) {
-            if (row == ROW(usb_hid_keyboard_report.keys[i])) {
-                row_bits |= ROW_BITS(usb_hid_keyboard_report.keys[i]);
-            }
-        }
-    }
-    return row_bits;
-}
-
-uint8_t matrix_key_count(void) {
-    uint8_t count = 0;
-
-    count += bitpop(usb_hid_keyboard_report.mods);
-    for (uint8_t i = 0; i < KEYBOARD_REPORT_KEYS; i++) {
-        if (IS_ANY(usb_hid_keyboard_report.keys[i])) {
-            count++;
-        }
-    }
-    return count;
-}
-
-void matrix_print(void) {
-    print("\nr/c 01234567\n");
-    for (uint8_t row = 0; row < matrix_rows(); row++) {
-        phex(row); print(": ");
-        pbin_reverse(matrix_get_row(row));
-#ifdef MATRIX_HAS_GHOST
-        if (matrix_has_ghost_in_row(row)) {
-            print(" <ghost");
-        }
-#endif
-        print("\n");
-    }
-}