1 files changed, 0 insertions, 154 deletions
diff --git a/keyboards/chimera_ortho_plus/matrix.c b/keyboards/chimera_ortho_plus/matrix.c
deleted file mode 100644
index 818e05ac98..0000000000
--- a/keyboards/chimera_ortho_plus/matrix.c
+++ /dev/null
@@ -1,154 +0,0 @@
-/*
-Copyright 2012 Jun Wako
-Copyright 2014 Jack Humbert
-
-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>
-#if defined(__AVR__)
-#include <avr/io.h>
-#endif
-#include "wait.h"
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "timer.h"
-#include "protocol/serial.h"
-
-#if (MATRIX_COLS <= 8)
-#    define print_matrix_header()  print("\nr/c 01234567\n")
-#    define print_matrix_row(row)  print_bin_reverse8(matrix_get_row(row))
-#    define matrix_bitpop(i)       bitpop(matrix[i])
-#    define ROW_SHIFTER ((uint8_t)1)
-#elif (MATRIX_COLS <= 16)
-#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF\n")
-#    define print_matrix_row(row)  print_bin_reverse16(matrix_get_row(row))
-#    define matrix_bitpop(i)       bitpop16(matrix[i])
-#    define ROW_SHIFTER ((uint16_t)1)
-#elif (MATRIX_COLS <= 32)
-#    define print_matrix_header()  print("\nr/c 0123456789ABCDEF0123456789ABCDEF\n")
-#    define print_matrix_row(row)  print_bin_reverse32(matrix_get_row(row))
-#    define matrix_bitpop(i)       bitpop32(matrix[i])
-#    define ROW_SHIFTER  ((uint32_t)1)
-#endif
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-
-__attribute__ ((weak))
-void matrix_init_kb(void) {
-    matrix_init_user();
-}
-
-__attribute__ ((weak))
-void matrix_scan_kb(void) {
-    matrix_scan_user();
-}
-
-__attribute__ ((weak))
-void matrix_init_user(void) {
-}
-
-__attribute__ ((weak))
-void matrix_scan_user(void) {
-}
-
-inline
-uint8_t matrix_rows(void) {
-    return MATRIX_ROWS;
-}
-
-inline
-uint8_t matrix_cols(void) {
-    return MATRIX_COLS;
-}
-
-void matrix_init(void) {
-
-    matrix_init_quantum();
-    serial_init();
-}
-
-uint8_t matrix_scan(void)
-{
-    uint32_t timeout = 0;
-
-    //the s character requests the RF slave to send the matrix
-    SERIAL_UART_DATA = 's';
-
-    //trust the external keystates entirely, erase the last data
-    uint8_t uart_data[14] = {0};
-
-    //there are 10 bytes corresponding to 10 columns, and an end byte
-    for (uint8_t i = 0; i < 14; i++) {
-        //wait for the serial data, timeout if it's been too long
-        //this only happened in testing with a loose wire, but does no
-        //harm to leave it in here
-        while(!SERIAL_UART_RXD_PRESENT){
-            timeout++;
-            if (timeout > 10000){
-                break;
-            }
-        }
-        uart_data[i] = SERIAL_UART_DATA;
-    }
-
-    //check for the end packet, the key state bytes use the LSBs, so 0xE0
-    //will only show up here if the correct bytes were recieved
-    if (uart_data[10] == 0xE0)
-    {
-        //shifting and transferring the keystates to the QMK matrix variable
-        for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-            matrix[i] = (uint16_t) uart_data[i*2] | (uint16_t) uart_data[i*2+1] << 6;
-        }
-    }
-
-
-    matrix_scan_quantum();
-    return 1;
-}
-
-inline
-bool matrix_is_on(uint8_t row, uint8_t col)
-{
-    return (matrix[row] & ((matrix_row_t)1<<col));
-}
-
-inline
-matrix_row_t matrix_get_row(uint8_t row)
-{
-    return matrix[row];
-}
-
-void matrix_print(void)
-{
-    print_matrix_header();
-
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        print_hex8(row); print(": ");
-        print_matrix_row(row);
-        print("\n");
-    }
-}
-
-uint8_t matrix_key_count(void)
-{
-    uint8_t count = 0;
-    for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        count += matrix_bitpop(i);
-    }
-    return count;
-}