Remove non-Keychron keyboards

1 files changed, 0 insertions, 108 deletions

diff --git a/keyboards/matrix/abelx/matrix.c b/keyboards/matrix/abelx/matrix.c
deleted file mode 100644
index d8d87b7d89..0000000000
--- a/keyboards/matrix/abelx/matrix.c
+++ /dev/null
@@ -1,108 +0,0 @@
-/**
- * matrix.c
- * 
- * Copyright 2020 astro <yuleiz@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 <string.h>
-#include "quantum.h"
-#include "matrix.h"
-#include "tca6424.h"
-#include "abelx.h"
-
-static const uint16_t col_pins[MATRIX_COLS] = CUSTOM_MATRIX_COL_PINS;
-
-void matrix_init_custom(void)
-{
-    tca6424_init();
-    // set port0
-    tca6424_write_config(TCA6424_PORT0, 0);
-    // set port1
-    tca6424_write_config(TCA6424_PORT1, 0);
-    // set port2
-    tca6424_write_config(TCA6424_PORT2, 0xF5);
-
-    // clear output
-    tca6424_write_port(TCA6424_PORT0, 0);
-    tca6424_write_port(TCA6424_PORT1, 0);
-    tca6424_write_port(TCA6424_PORT2, 0);
-}
-
-
-static uint8_t row_mask[] = {ROW1_MASK,ROW2_MASK,ROW3_MASK,ROW4_MASK,ROW5_MASK,ROW6_MASK};
-static uint8_t col_mask[] = {COL1_MASK, COL2_MASK, COL3_MASK, COL4_MASK, COL5_MASK, COL6_MASK, COL7_MASK, COL8_MASK, COL9_MASK, COL10_MASK, COL11_MASK, COL12_MASK, COL13_MASK, COL14_MASK, COL15_MASK, COL16_MASK};
-
-bool matrix_scan_custom(matrix_row_t current_matrix[])
-{
-    bool changed = false;
-    uint8_t p0_data = tca6424_read_port(TCA6424_PORT0);
-
-    for (int col = 0; col < MATRIX_COLS; col++) {
-        // Select col and wait for col selecton to stabilize
-        switch(col) {
-        case 0:
-            set_pin(col_pins[col]);
-            break;
-        case 1 ... 8:
-            tca6424_write_port(TCA6424_PORT1, col_mask[col]);
-            break;
-        default:
-            tca6424_write_port(TCA6424_PORT0, col_mask[col]|(p0_data&0x01));
-            break;
-        }
-        matrix_io_delay();
-
-        // read row port for all rows
-        uint8_t row_value = tca6424_read_port(ROW_PORT);
-        for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-            uint8_t tmp = row;
-            // Store last value of row prior to reading
-            matrix_row_t last_row_value = current_matrix[tmp];
-
-            // Check row pin state
-            if (row_value & row_mask[row]) {
-                // Pin HI, set col bit
-                current_matrix[tmp] |= (1 << col);
-            } else {
-                // Pin LOW, clear col bit
-                current_matrix[tmp] &= ~(1 << col);
-            }
-
-            // Determine if the matrix changed state
-            if ((last_row_value != current_matrix[tmp]) && !(changed)) {
-                changed = true;
-            }
-        }
-        // Unselect col
-        switch(col) {
-        case 0:
-            clear_pin(col_pins[col]);
-            break;
-        case 8:
-            tca6424_write_port(TCA6424_PORT1, 0);
-            break;
-        case 15:
-            tca6424_write_port(TCA6424_PORT0, p0_data&0x01);
-            break;
-        default:
-            break;
-        }
-    }
-
-    return changed;
-}