1 files changed, 0 insertions, 139 deletions
diff --git a/keyboards/hineybush/hbcp/matrix.c b/keyboards/hineybush/hbcp/matrix.c
deleted file mode 100644
index d493a7e9ef..0000000000
--- a/keyboards/hineybush/hbcp/matrix.c
+++ /dev/null
@@ -1,139 +0,0 @@
-/*
-Copyright 2012-2020 Jun Wako, Jack Humbert, Yiancar, Ein Terakawa, Drashna, Josh Hinnebusch
-
-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 "util.h"
-#include "matrix.h"
-#include "debounce.h"
-#include "quantum.h"
-
-static const pin_t row_pins[] = MATRIX_ROW_PINS;
-static const pin_t col_pins[] = MATRIX_COL_PINS;
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t last_matrix[MATRIX_ROWS];  // raw values of last scan
-
-// matrix code
-
- void select_row(uint8_t row) {
-    setPinOutput(row_pins[row]);
-    writePinLow(row_pins[row]);
-}
-
- void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
-
- bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
-    // Store last value of row prior to reading
-    matrix_row_t last_row_value = current_matrix[current_row];
-
-    // Clear data in matrix row
-    current_matrix[current_row] = 0;
-
-    // Select row and wait for row selecton to stabilize
-    select_row(current_row);
-    matrix_io_delay();
-
-    // For each col...
-    for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
-        // Select the col pin to read (active low)
-        uint8_t pin_state = readPin(col_pins[col_index]);
-
-        // Populate the matrix row with the state of the col pin
-        current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
-    }
-
-    // Unselect row
-    unselect_row(current_row);
-
-    return (last_row_value != current_matrix[current_row]);
-}
-
- void select_col(uint8_t col) {
-    setPinOutput(col_pins[col]);
-    writePinLow(col_pins[col]);
-}
-
- void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
-
- bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
-    bool matrix_changed = false;
-
-    // Select col and wait for col selecton to stabilize
-    select_col(current_col);
-    matrix_io_delay();
-
-    // For each row...
-    for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
-        // Store last value of row prior to reading
-        matrix_row_t last_row_value = current_matrix[row_index];
-
-        // Check row pin state
-        if (readPin(row_pins[row_index]) == 0) {
-            // Pin LO, set col bit
-            current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
-        }
-
-        // Determine if the matrix changed state
-        if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
-            matrix_changed = true;
-        }
-    }
-
-    // Unselect col
-    unselect_col(current_col);
-
-    return matrix_changed;
-}
-
- void unselect_rows(void) {
-    for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
-        setPinInputHigh(row_pins[x]);
-    }
-}
-
- void unselect_cols(void) {
-    for (uint8_t x = 0; x < MATRIX_COLS; x++) {
-        setPinInputHigh(col_pins[x]);
-    }
-}
-
- void init_pins(void) {
-    unselect_rows();
-    unselect_cols();
-}
-
-void matrix_init_custom(void) {
-    // initialize key pins
-    init_pins();
-}
-
-bool matrix_scan_custom(matrix_row_t current_matrix[]) {
-    bool changed = false;
-    for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
-        last_matrix[current_row] = current_matrix[current_row];
-        read_cols_on_row(current_matrix, current_row);
-    }
-    for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
-        read_rows_on_col(current_matrix, current_col);
-    }
-    for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
-        if (last_matrix[current_row] != current_matrix[current_row]) {
-            changed = true;
-        }
-    }
-    return (uint8_t)changed;
-}