Add files via upload
This commit is contained in:
di0ib
GitHub
parent
18c257ad37
commit
fa006e81b8
68
keyboard/4x4s/config.h
Normal file
68
keyboard/4x4s/config.h
Normal file
@ -0,0 +1,68 @@
|
|||||||
|
/*
|
||||||
|
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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef CONFIG_H
|
||||||
|
#define CONFIG_H
|
||||||
|
|
||||||
|
|
||||||
|
/* USB Device descriptor parameter */
|
||||||
|
#define VENDOR_ID 0xFEED
|
||||||
|
#define PRODUCT_ID 0x0A0C
|
||||||
|
#define DEVICE_VER 0x4444
|
||||||
|
#define MANUFACTURER di0ib
|
||||||
|
#define PRODUCT The 4x4 Keyboard
|
||||||
|
#define DESCRIPTION A modular compact keyboard
|
||||||
|
|
||||||
|
/* key matrix size */
|
||||||
|
#define MATRIX_ROWS 4
|
||||||
|
#define MATRIX_COLS 16
|
||||||
|
|
||||||
|
/* define if matrix has ghost */
|
||||||
|
//#define MATRIX_HAS_GHOST
|
||||||
|
|
||||||
|
/* Set 0 if debouncing isn't needed */
|
||||||
|
#define DEBOUNCE 5
|
||||||
|
|
||||||
|
/* Mechanical locking support. Use KC_LCAP, KC_LNUM or KC_LSCR instead in keymap */
|
||||||
|
#define LOCKING_SUPPORT_ENABLE
|
||||||
|
/* Locking resynchronize hack */
|
||||||
|
#define LOCKING_RESYNC_ENABLE
|
||||||
|
|
||||||
|
/* key combination for command */
|
||||||
|
#define IS_COMMAND() ( \
|
||||||
|
keyboard_report->mods == (MOD_BIT(KC_LSHIFT) | MOD_BIT(KC_RSHIFT)) \
|
||||||
|
)
|
||||||
|
|
||||||
|
/*
|
||||||
|
* Feature disable options
|
||||||
|
* These options are also useful to firmware size reduction.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* disable debug print */
|
||||||
|
//#define NO_DEBUG
|
||||||
|
|
||||||
|
/* disable print */
|
||||||
|
//#define NO_PRINT
|
||||||
|
|
||||||
|
/* disable action features */
|
||||||
|
//#define NO_ACTION_LAYER
|
||||||
|
//#define NO_ACTION_TAPPING
|
||||||
|
//#define NO_ACTION_ONESHOT
|
||||||
|
//#define NO_ACTION_MACRO
|
||||||
|
//#define NO_ACTION_FUNCTION
|
||||||
|
|
||||||
|
#endif
|
||||||
60
keyboard/4x4s/keymap_4x4.c
Normal file
60
keyboard/4x4s/keymap_4x4.c
Normal file
@ -0,0 +1,60 @@
|
|||||||
|
#include "keymap_common.h"
|
||||||
|
|
||||||
|
const uint8_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
|
||||||
|
|
||||||
|
KEYMAP(
|
||||||
|
ESC, Q, W, E, R, T, Y, U, I, O, P, BSPC, P7, P8, P9, PSLS,
|
||||||
|
FN2, A, S, D, F, G, H, J, K, L, SCLN, QUOT, P4, P5, P6, PAST,
|
||||||
|
LSFT, Z, X, C, V, B, N, M, COMM, DOT, SLSH, FN3, P1, P2, P3, PMNS,
|
||||||
|
LCTL, LALT, LGUI, APP, FN1, SPC, SPC, FN0, LEFT, DOWN, UP, RGHT, P0, P0, PDOT, PPLS
|
||||||
|
),
|
||||||
|
|
||||||
|
KEYMAP(
|
||||||
|
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, DELETE,TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, MINS, EQL, LBRC, RBRC, BSLS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, F11, F12, F13, F14, F15, F16, F17, F18, F19, F20, TRNS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, CAPS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP, END, TRNS, TRNS, TRNS, TRNS
|
||||||
|
),
|
||||||
|
|
||||||
|
KEYMAP(
|
||||||
|
FN6, FN7, FN8, FN9, FN10, FN11, FN12, FN13, FN14, FN15, FN16, DELETE,TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, FN17, FN18, FN19, FN20, FN21, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, TRNS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, CAPS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP, END, TRNS, TRNS, TRNS, TRNS
|
||||||
|
),
|
||||||
|
|
||||||
|
KEYMAP( /* Tab */
|
||||||
|
ESC, CALC, WHOM, MAIL, MYCM, TRNS, TRNS, TRNS, TRNS, TRNS, PSCR, TRNS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS,
|
||||||
|
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, MS_L, MS_D, MS_U, MS_R, TRNS, TRNS, TRNS, TRNS
|
||||||
|
),
|
||||||
|
};
|
||||||
|
|
||||||
|
const action_t PROGMEM fn_actions[] = {
|
||||||
|
[0] = ACTION_LAYER_MOMENTARY(1),
|
||||||
|
[1] = ACTION_LAYER_MOMENTARY(2),
|
||||||
|
[2] = ACTION_LAYER_TAP_KEY(3, KC_TAB),
|
||||||
|
[3] = ACTION_MODS_TAP_KEY(MOD_RSFT, KC_ENT),
|
||||||
|
[6] = ACTION_MODS_KEY(MOD_LSFT, KC_GRV),
|
||||||
|
[7] = ACTION_MODS_KEY(MOD_LSFT, KC_1),
|
||||||
|
[8] = ACTION_MODS_KEY(MOD_LSFT, KC_2),
|
||||||
|
[9] = ACTION_MODS_KEY(MOD_LSFT, KC_3),
|
||||||
|
[10] = ACTION_MODS_KEY(MOD_LSFT, KC_4),
|
||||||
|
[11] = ACTION_MODS_KEY(MOD_LSFT, KC_5),
|
||||||
|
[12] = ACTION_MODS_KEY(MOD_LSFT, KC_6),
|
||||||
|
[13] = ACTION_MODS_KEY(MOD_LSFT, KC_7),
|
||||||
|
[14] = ACTION_MODS_KEY(MOD_LSFT, KC_8),
|
||||||
|
[15] = ACTION_MODS_KEY(MOD_LSFT, KC_9),
|
||||||
|
[16] = ACTION_MODS_KEY(MOD_LSFT, KC_0),
|
||||||
|
[17] = ACTION_MODS_KEY(MOD_LSFT, KC_MINS),
|
||||||
|
[18] = ACTION_MODS_KEY(MOD_LSFT, KC_EQL),
|
||||||
|
[19] = ACTION_MODS_KEY(MOD_LSFT, KC_LBRC),
|
||||||
|
[20] = ACTION_MODS_KEY(MOD_LSFT, KC_RBRC),
|
||||||
|
[21] = ACTION_MODS_KEY(MOD_LSFT, KC_BSLS),
|
||||||
|
};
|
||||||
|
|
||||||
|
void action_function(keyrecord_t *record, uint8_t id, uint8_t opt) {
|
||||||
|
|
||||||
|
}
|
||||||
|
|
||||||
47
keyboard/4x4s/keymap_common.h
Normal file
47
keyboard/4x4s/keymap_common.h
Normal file
@ -0,0 +1,47 @@
|
|||||||
|
/*
|
||||||
|
Copyright 2012,2013 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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
|
||||||
|
#ifndef KEYMAP_COMMON_H
|
||||||
|
#define KEYMAP_COMMON_H
|
||||||
|
|
||||||
|
#include <stdint.h>
|
||||||
|
#include <stdbool.h>
|
||||||
|
#include "keycode.h"
|
||||||
|
#include "action.h"
|
||||||
|
#include "action_macro.h"
|
||||||
|
#include "report.h"
|
||||||
|
#include "host.h"
|
||||||
|
#include "print.h"
|
||||||
|
#include "debug.h"
|
||||||
|
#include "keymap.h"
|
||||||
|
|
||||||
|
|
||||||
|
#define KEYMAP( \
|
||||||
|
K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0a, K0b, K0c, K0d, K0e, K0f, \
|
||||||
|
K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1a, K1b, K1c, K1d, K1e, K1f, \
|
||||||
|
K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2a, K2b, K2c, K2d, K2e, K2f, \
|
||||||
|
K30, K31, K32, K33, K34, K35, K36, K37, K38, K39, K3a, K3b, K3c, K3d, K3e, K3f \
|
||||||
|
) \
|
||||||
|
{ \
|
||||||
|
{ KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07, KC_##K08, KC_##K09, KC_##K0a, KC_##K0b, KC_##K0c, KC_##K0d, KC_##K0e, KC_##K0f }, \
|
||||||
|
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17, KC_##K18, KC_##K19, KC_##K1a, KC_##K1b, KC_##K1c, KC_##K1d, KC_##K1e, KC_##K1f }, \
|
||||||
|
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27, KC_##K28, KC_##K29, KC_##K2a, KC_##K2b, KC_##K2c, KC_##K2d, KC_##K2e, KC_##K2f }, \
|
||||||
|
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K35, KC_##K37, KC_##K38, KC_##K39, KC_##K3a, KC_##K3b, KC_##K3c, KC_##K3d, KC_##K3e, KC_##K3f } \
|
||||||
|
}
|
||||||
|
|
||||||
|
#endif
|
||||||
32
keyboard/4x4s/led.c
Normal file
32
keyboard/4x4s/led.c
Normal file
@ -0,0 +1,32 @@
|
|||||||
|
/*
|
||||||
|
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 <avr/io.h>
|
||||||
|
#include "stdint.h"
|
||||||
|
#include "led.h"
|
||||||
|
|
||||||
|
|
||||||
|
void led_set(uint8_t usb_led)
|
||||||
|
{
|
||||||
|
if (usb_led & (1<<USB_LED_CAPS_LOCK)) {
|
||||||
|
// output low
|
||||||
|
|
||||||
|
} else {
|
||||||
|
// Hi-Z
|
||||||
|
|
||||||
|
}
|
||||||
|
}
|
||||||
214
keyboard/4x4s/matrix.c
Normal file
214
keyboard/4x4s/matrix.c
Normal file
@ -0,0 +1,214 @@
|
|||||||
|
/*
|
||||||
|
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/>.
|
||||||
|
*/
|
||||||
|
|
||||||
|
/*
|
||||||
|
* 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"
|
||||||
|
|
||||||
|
#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;
|
||||||
|
}
|
||||||
|
|
||||||
|
void matrix_init(void)
|
||||||
|
{
|
||||||
|
// To use PORTF disable JTAG with writing JTD bit twice within four cycles.
|
||||||
|
MCUCR |= (1<<JTD);
|
||||||
|
MCUCR |= (1<<JTD);
|
||||||
|
|
||||||
|
// 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;
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Column pin configuration
|
||||||
|
* col: 0 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
|
||||||
|
* pin: F1 F0 B1 B2 B3 D2 D3 D1 D0 C6 E6 B5 B6 B7 D6 C7
|
||||||
|
*/
|
||||||
|
|
||||||
|
static void init_cols(void)
|
||||||
|
{
|
||||||
|
// Input with pull-up(DDR:0, PORT:1)
|
||||||
|
DDRB &= ~(1<<1 | 1<<2 | 1<<3 | 1<<5 | 1<<6 | 1<<7);
|
||||||
|
PORTB |= (1<<1 | 1<<2 | 1<<3 | 1<<5 | 1<<6 | 1<<7);
|
||||||
|
DDRC &= ~(1<<6 | 1<<7);
|
||||||
|
PORTC |= (1<<6 | 1<<7);
|
||||||
|
DDRD &= ~(1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<6);
|
||||||
|
PORTD |= (1<<0 | 1<<1 | 1<<2 | 1<<3 | 1<<6);
|
||||||
|
DDRE &= ~(1<<6);
|
||||||
|
PORTE |= (1<<6);
|
||||||
|
DDRF &= ~(1<<0 | 1<<1);
|
||||||
|
PORTF |= (1<<0 | 1<<1);
|
||||||
|
}
|
||||||
|
|
||||||
|
static matrix_row_t read_cols(void)
|
||||||
|
{
|
||||||
|
return (PINF&(1<<1) ? 0 : (1<<0)) |
|
||||||
|
(PINF&(1<<0) ? 0 : (1<<1)) |
|
||||||
|
(PINB&(1<<1) ? 0 : (1<<2)) |
|
||||||
|
(PINB&(1<<2) ? 0 : (1<<3)) |
|
||||||
|
(PINB&(1<<3) ? 0 : (1<<4)) |
|
||||||
|
(PIND&(1<<2) ? 0 : (1<<5)) |
|
||||||
|
(PIND&(1<<3) ? 0 : (1<<6)) |
|
||||||
|
(PIND&(1<<1) ? 0 : (1<<7)) |
|
||||||
|
(PIND&(1<<0) ? 0 : (1<<8)) |
|
||||||
|
(PINC&(1<<6) ? 0 : (1<<9)) |
|
||||||
|
(PINE&(1<<6) ? 0 : (1<<10)) |
|
||||||
|
(PINB&(1<<5) ? 0 : (1<<11)) |
|
||||||
|
(PINB&(1<<6) ? 0 : (1<<12)) |
|
||||||
|
(PINB&(1<<7) ? 0 : (1<<13)) |
|
||||||
|
(PIND&(1<<6) ? 0 : (1<<14)) |
|
||||||
|
(PINC&(1<<7) ? 0 : (1<<15));
|
||||||
|
}
|
||||||
|
|
||||||
|
/* Row pin configuration
|
||||||
|
* row: 0 1 2 3
|
||||||
|
* pin: F7 F6 F5 F4
|
||||||
|
*/
|
||||||
|
|
||||||
|
static void unselect_rows(void)
|
||||||
|
{
|
||||||
|
// Hi-Z(DDR:0, PORT:0) to unselect
|
||||||
|
DDRF &= ~0b11110000;
|
||||||
|
PORTF &= ~0b11110000;
|
||||||
|
}
|
||||||
|
|
||||||
|
static void select_row(uint8_t row)
|
||||||
|
{
|
||||||
|
// Output low(DDR:1, PORT:0) to select
|
||||||
|
switch (row) {
|
||||||
|
case 0:
|
||||||
|
DDRF |= (1<<7);
|
||||||
|
PORTF &= ~(1<<7);
|
||||||
|
break;
|
||||||
|
case 1:
|
||||||
|
DDRF |= (1<<6);
|
||||||
|
PORTF &= ~(1<<6);
|
||||||
|
break;
|
||||||
|
case 2:
|
||||||
|
DDRF |= (1<<5);
|
||||||
|
PORTF &= ~(1<<5);
|
||||||
|
break;
|
||||||
|
case 3:
|
||||||
|
DDRF |= (1<<4);
|
||||||
|
PORTF &= ~(1<<4);
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
}
|
||||||
9
keyboard/4x4s/readme.md
Normal file
9
keyboard/4x4s/readme.md
Normal file
@ -0,0 +1,9 @@
|
|||||||
|
## 4x4 keyboard firmware
|
||||||
|
|
||||||
|
======================
|
||||||
|
|
||||||
|
Pinout
|
||||||
|
|
||||||
|
Rows B2 D1 D0 D4
|
||||||
|
Cols C6 D7 E6 B4 B5 B6 B7 D6 F7 F6 F5 F4 F1 F0 B3 B1
|
||||||
|
|
||||||
Loading…
Reference in New Issue
Block a user