From 5c1ef2bddc0fa5d4753d33a5ec8fed5d9da736c8 Mon Sep 17 00:00:00 2001
From: MechMerlin
Date: Sat, 6 Apr 2019 18:08:57 -0700
Subject: [Keyboard] Panc60 Refactor (#5559)

* remove unneeded uart setting

* use pragma once everywhere

* remove custom matrix support

* fixup readme

* set bootmagic to lite

* remove dependency on custom i2c code

* use the right header files and function calls
---
 keyboards/panc60/matrix.c | 145 ----------------------------------------------
 1 file changed, 145 deletions(-)
 delete mode 100644 keyboards/panc60/matrix.c

(limited to 'keyboards/panc60/matrix.c')

diff --git a/keyboards/panc60/matrix.c b/keyboards/panc60/matrix.c
deleted file mode 100644
index cf0f63837b..0000000000
--- a/keyboards/panc60/matrix.c
+++ /dev/null
@@ -1,145 +0,0 @@
-/*
-Copyright 2018 Jack Humbert <jack.humb@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 <avr/io.h>
-#include <util/delay.h>
-#include <string.h>
-#include "matrix.h"
-
-#ifndef DEBOUNCE
-#   define DEBOUNCE	5
-#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) { }
-
-// #define MATRIX_ROW_PINS { B3, B4, B5, B6, B7 }
-// #define MATRIX_COL_PINS { A0, A1, A2, A3, A4, A5, A6, A7, C7, C6, C5, C4, C3, C2, D7 }
-
-static uint8_t debouncing = DEBOUNCE;
-
-static matrix_row_t matrix[MATRIX_ROWS];
-static matrix_row_t matrix_debouncing[MATRIX_ROWS];
-
-void matrix_init(void) {
-
-    // disables JTAG so we can use them as columns
-    MCUCSR = (1<<JTD);
-    MCUCSR = (1<<JTD);
-
-    // rows (output)
-    DDRB |= ((1 << 3) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7));
-    PORTB |= ((1 << 3) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7));
-
-    // cols (input)
-    DDRA &= ~((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7));
-    DDRC &= ~((1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2));
-    DDRD &= ~((1 << 7));
-
-    // pull-up cols
-    PORTA |= ((1 << 0) | (1 << 1) | (1 << 2) | (1 << 3) | (1 << 4) | (1 << 5) | (1 << 6) | (1 << 7));
-    PORTC |= ((1 << 7) | (1 << 6) | (1 << 5) | (1 << 4) | (1 << 3) | (1 << 2));
-    PORTD |= ((1 << 7));
-
-    // initialize matrix state: all keys off
-    for (uint8_t row = 0; row < MATRIX_ROWS; row++) {
-        matrix[row] = 0x00;
-        matrix_debouncing[row] = 0x00;
-    }
-
-    matrix_init_quantum();
-}
-
-uint8_t matrix_scan(void) {
-
-    // actual matrix scan
-    for (uint8_t c = 0; c < MATRIX_ROWS; c++) {
-        switch (c) {
-          case 0:  PORTB &= ~(1 << 3); break;
-          case 1:  PORTB &= ~(1 << 4); break;
-          case 2:  PORTB &= ~(1 << 5); break;
-          case 3:  PORTB &= ~(1 << 6); break;
-          case 4:  PORTB &= ~(1 << 7); break;
-        }
-        _delay_us(5);
-
-        matrix_row_t current_row = (
-          (((PINA & (1 << 0)) ? 0 : 1 ) << 0)  |
-          (((PINA & (1 << 1)) ? 0 : 1 ) << 1)  |
-          (((PINA & (1 << 2)) ? 0 : 1 ) << 2)  |
-          (((PINA & (1 << 3)) ? 0 : 1 ) << 3)  |
-          (((PINA & (1 << 4)) ? 0 : 1 ) << 4)  |
-          (((PINA & (1 << 5)) ? 0 : 1 ) << 5)  |
-          (((PINA & (1 << 6)) ? 0 : 1 ) << 6)  |
-          (((PINA & (1 << 7)) ? 0 : 1 ) << 7)  |
-          (((PINC & (1 << 7)) ? 0 : 1 ) << 8)  |
-          (((PINC & (1 << 6)) ? 0 : 1 ) << 9)  |
-          (((PINC & (1 << 5)) ? 0 : 1 ) << 10) |
-          (((PINC & (1 << 4)) ? 0 : 1 ) << 11) |
-          (((PINC & (1 << 3)) ? 0 : 1 ) << 12) |
-          (((PINC & (1 << 2)) ? 0 : 1 ) << 13) |
-          (((PIND & (1 << 7)) ? 0 : 1 ) << 14)
-        );
-
-        switch (c) {
-          case 0:  PORTB |= (1 << 3); break;
-          case 1:  PORTB |= (1 << 4); break;
-          case 2:  PORTB |= (1 << 5); break;
-          case 3:  PORTB |= (1 << 6); break;
-          case 4:  PORTB |= (1 << 7); break;
-        }
-
-        if (matrix_debouncing[c] != current_row) {
-            matrix_debouncing[c] = current_row;
-            debouncing = DEBOUNCE;
-        }
-    }
-
-    if (debouncing) {
-        if (--debouncing) {
-            _delay_ms(1);
-        } else {
-            for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
-                matrix[i] = matrix_debouncing[i];
-            }
-        }
-    }
-
-    matrix_scan_quantum();
-
-    return 1;
-}
-
-inline matrix_row_t matrix_get_row(uint8_t row) {
-    return matrix[row];
-}
-
-void matrix_print(void) {
-}
-- 
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