1 files changed, 0 insertions, 225 deletions
diff --git a/keyboards/handwired/bluepill/bluepill70/matrix.c b/keyboards/handwired/bluepill/bluepill70/matrix.c
deleted file mode 100644
index 4d281fe210..0000000000
--- a/keyboards/handwired/bluepill/bluepill70/matrix.c
+++ /dev/null
@@ -1,225 +0,0 @@
-/*
-Copyright 2012 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 <ch.h>
-#include <hal.h>
-
-/*
- * scan matrix
- */
-#include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "wait.h"
-
-//#include "pwm.c"
-
-#ifndef DEBOUNCE
-#   define DEBOUNCE 5
-#endif
-static uint8_t debouncing = DEBOUNCE;
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-static matrix_row_t read_cols(void);
-static void init_cols(void);
-static void unselect_rows(void);
-static void select_row(uint8_t row);
-
-inline uint8_t matrix_rows(void){
-  return MATRIX_ROWS;
-}
-
-inline uint8_t matrix_cols(void){
-  return MATRIX_COLS;
-}
-
-/* generic STM32F103C8T6 board */
-#ifdef BOARD_GENERIC_STM32_F103
-// This could be removed, only used now in matrix_init()
-#define LED_ON()    do { palClearPad(GPIOA, 1) ;} while (0)
-#define LED_OFF()   do { palSetPad(GPIOA, 1); } while (0)
-#endif
-
-__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) {
-}
-
-void matrix_init(void)
-{
-  // initialize row and col
-  unselect_rows();
-  init_cols();
-  // initialize matrix state: all keys off
-  for (uint8_t i=0; i < MATRIX_ROWS; i++) {
-    matrix[i] = 0;
-    matrix_debouncing[i] = 0;
-  }
-  //debug
-  debug_matrix = true;
-  LED_ON();
-  wait_ms(500);
-  LED_OFF();
-
-  matrix_init_quantum();
-}
-
-uint8_t matrix_scan(void){
-  for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-    select_row(i);
-    wait_us(30);  // without this wait read unstable value.
-    matrix_row_t cols = read_cols();
-    if (matrix_debouncing[i] != cols) {
-      matrix_debouncing[i] = cols;
-      if (debouncing) {
-        debug("bounce!: "); debug_hex(debouncing); debug("\n");
-      }
-    debouncing = DEBOUNCE;
-    }
-    unselect_rows();
-  }
-
-  if (debouncing) {
-    if (--debouncing) {
-      wait_ms(1);
-    } else {
-      for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-        matrix[i] = matrix_debouncing[i];
-      }
-    }
-  }
-  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("\nr/c 0123456789ABCDEF\n");
-  for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-    phex(row); print(": ");
-    pbin_reverse16(matrix_get_row(row));
-    print("\n");
-  }
-}
-
-/* Column pin configuration
- */
-//  Modified by Xydane
-static void  init_cols(void){
-  palSetPadMode(GPIOA, 5, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 15, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 10, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 9, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 8, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 15, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 14, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 13, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 12, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 11, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 10, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 1, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOB, 0, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 7, PAL_MODE_INPUT_PULLUP);
-  palSetPadMode(GPIOA, 6, PAL_MODE_INPUT_PULLUP);
-}
-
-/* Returns status of switches(1:on, 0:off) */
-//  Modified by Xydane
-static matrix_row_t read_cols(void){
-  return ((palReadPad(GPIOA, 5)==PAL_HIGH) ? 0 : (1<<0))
-    | ((palReadPad(GPIOA, 15)==PAL_HIGH) ? 0 : (1<<1))
-    | ((palReadPad(GPIOA, 10)==PAL_HIGH) ? 0 : (1<<2))
-    | ((palReadPad(GPIOA, 9)==PAL_HIGH) ? 0 : (1<<3))
-    | ((palReadPad(GPIOA, 8)==PAL_HIGH) ? 0 : (1<<4))
-    | ((palReadPad(GPIOB, 15)==PAL_HIGH) ? 0 : (1<<5))
-    | ((palReadPad(GPIOB, 14)==PAL_HIGH) ? 0 : (1<<6))
-    | ((palReadPad(GPIOB, 13)==PAL_HIGH) ? 0 : (1<<7))
-    | ((palReadPad(GPIOB, 12)==PAL_HIGH) ? 0 : (1<<8))
-    | ((palReadPad(GPIOB, 11)==PAL_HIGH) ? 0 : (1<<9))
-    | ((palReadPad(GPIOB, 10)==PAL_HIGH) ? 0 : (1<<10))
-    | ((palReadPad(GPIOB, 1)==PAL_HIGH) ? 0 : (1<<11))
-    | ((palReadPad(GPIOB, 0)==PAL_HIGH) ? 0 : (1<<12))
-    | ((palReadPad(GPIOA, 7)==PAL_HIGH) ? 0 : (1<<13))
-    | ((palReadPad(GPIOA, 6)==PAL_HIGH) ? 0 : (1<<14));
-}
-
-/* Row pin configuration
- */
-//  Modified by Xydane
-static void unselect_rows(void){
-  palSetPadMode(GPIOB, 9, PAL_MODE_INPUT);
-  palSetPadMode(GPIOB, 8, PAL_MODE_INPUT);
-  palSetPadMode(GPIOB, 7, PAL_MODE_INPUT);
-  palSetPadMode(GPIOB, 6, PAL_MODE_INPUT);
-  palSetPadMode(GPIOB, 5, PAL_MODE_INPUT);
-  palSetPadMode(GPIOA, 4, PAL_MODE_INPUT);
-}
-
-//  Modified by Xydane
-static void select_row(uint8_t row){
-  (void)row;
-  switch (row) {
-    case 0:
-      palSetPadMode(GPIOB, 9, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOB, 9);
-      break;
-    case 1:
-      palSetPadMode(GPIOB, 8, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOB, 8);
-      break;
-    case 2:
-      palSetPadMode(GPIOB, 7, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOB, 7);
-      break;
-    case 3:
-      palSetPadMode(GPIOB, 6, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOB, 6);
-      break;
-    case 4:
-      palSetPadMode(GPIOB, 5, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOB, 5);
-      break;
-    case 5:
-      palSetPadMode(GPIOA, 4, PAL_MODE_OUTPUT_PUSHPULL);
-      palClearPad(GPIOA, 4);
-      break;
-  }
-}