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-rw-r--r--keyboard/planck/matrix_pcb.c222
1 files changed, 0 insertions, 222 deletions
diff --git a/keyboard/planck/matrix_pcb.c b/keyboard/planck/matrix_pcb.c
deleted file mode 100644
index 2a9ec8fcde..0000000000
--- a/keyboard/planck/matrix_pcb.c
+++ /dev/null
@@ -1,222 +0,0 @@
-/*
-Copyright 2012 Jun Wako
-Generated by planckkeyboard.com (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/>.
-*/
-
-/*
- * scan matrix
- */
-#include <stdint.h>
-#include <stdbool.h>
-#include <avr/io.h>
-#include <util/delay.h>
-// #include "print.h"
-#include "debug.h"
-#include "util.h"
-#include "matrix.h"
-#include "backlight.h" // TODO fix this dependency
-
-#ifndef DEBOUNCE
-# define DEBOUNCE 10
-#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;
-}
-
-void matrix_init(void)
-{
- // To use PORTF disable JTAG with writing JTD bit twice within four cycles.
- MCUCR |= (1<<JTD);
- MCUCR |= (1<<JTD);
-
- backlight_init_ports();
-
- // Turn status LED on
- DDRE |= (1<<6);
- PORTE |= (1<<6);
-
- // 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;
- }
-}
-
-
-uint8_t matrix_scan(void)
-{
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- select_row(i);
- _delay_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) {
- _delay_ms(1);
- } else {
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- matrix[i] = matrix_debouncing[i];
- }
- }
- }
-
- return 1;
-}
-
-bool matrix_is_modified(void)
-{
- if (debouncing) return false;
- return true;
-}
-
-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");
- }
-}
-
-uint8_t matrix_key_count(void)
-{
- uint8_t count = 0;
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- count += bitpop16(matrix[i]);
- }
- return count;
-}
-
-//
-// Planck PCB Rev 1 Pin Assignments
-//
-// Column: 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11
-// Pin: F1, F0, B0, C7, F4, F5, F6, F7, D4, D6, B4, D7
-//
-
-static void init_cols(void)
-{
- DDRB &= ~(1<<4 | 1<<0);
- PORTB |= (1<<4 | 1<<0);
- DDRC &= ~(1<<7);
- PORTC |= (1<<7);
- DDRD &= ~(1<<7 | 1<<6 | 1<<4);
- PORTD |= (1<<7 | 1<<6 | 1<<4);
- DDRF &= ~(1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
- PORTF |= (1<<0 | 1<<1 | 1<<4 | 1<<5 | 1<<6 | 1<<7);
-
-}
-
-static matrix_row_t read_cols(void)
-{
- return (PINF&(1<<1) ? 0 : (1<<0)) |
- (PINF&(1<<0) ? 0 : (1<<1)) |
- (PINB&(1<<0) ? 0 : (1<<2)) |
- (PINC&(1<<7) ? 0 : (1<<3)) |
- (PINF&(1<<4) ? 0 : (1<<4)) |
- (PINF&(1<<5) ? 0 : (1<<5)) |
- (PINF&(1<<6) ? 0 : (1<<6)) |
- (PINF&(1<<7) ? 0 : (1<<7)) |
- (PIND&(1<<4) ? 0 : (1<<8)) |
- (PIND&(1<<6) ? 0 : (1<<9)) |
- (PINB&(1<<4) ? 0 : (1<<10)) |
- (PIND&(1<<7) ? 0 : (1<<11));
-
-}
-
-//
-// Planck PCB Rev 1 Pin Assignments
-//
-// Row: 0, 1, 2, 3
-// Pin: D0, D5, B5, B6
-//
-
-static void unselect_rows(void)
-{
- DDRB &= ~(1<<5 | 1<<6);
- PORTB |= (1<<5 | 1<<6);
- DDRD &= ~(1<<0 | 1<<5);
- PORTD |= (1<<0 | 1<<5);
-
-}
-
-static void select_row(uint8_t row)
-{
- switch (row) {
- case 0:
- DDRD |= (1<<0);
- PORTD &= ~(1<<0);
- break;
- case 1:
- DDRD |= (1<<5);
- PORTD &= ~(1<<5);
- break;
- case 2:
- DDRB |= (1<<5);
- PORTB &= ~(1<<5);
- break;
- case 3:
- DDRB |= (1<<6);
- PORTB &= ~(1<<6);
- break;
-
- }
-} \ No newline at end of file