/* | |||||
Copyright 2012 Jun Wako <[email protected]> | |||||
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 0x1009 | |||||
#define MANUFACTURER di0ib | |||||
#define PRODUCT The IOTA Keyboard | |||||
#define DESCRIPTION A compact keyboard | |||||
/* key matrix size */ | |||||
#define MATRIX_ROWS 6 | |||||
#define MATRIX_COLS 8 | |||||
/* 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 |
/* | |||||
Copyright 2012,2013 Jun Wako <[email protected]> | |||||
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, \ | |||||
K10, K11, K12, K13, K14, K15, K16, K17, \ | |||||
K20, K21, K22, K23, K24, K25, K26, K27, \ | |||||
K30, K31, K32, K33, K34, K35, K36, K37, \ | |||||
K40, K41, K42, K43, K44, K45, K46, K47, \ | |||||
K50, K51, K52, K53, K54, K55, K56, K57 \ | |||||
) \ | |||||
{ \ | |||||
{ KC_##K00, KC_##K01, KC_##K02, KC_##K03, KC_##K04, KC_##K05, KC_##K06, KC_##K07 }, \ | |||||
{ KC_##K10, KC_##K11, KC_##K12, KC_##K13, KC_##K14, KC_##K15, KC_##K16, KC_##K17 }, \ | |||||
{ KC_##K20, KC_##K21, KC_##K22, KC_##K23, KC_##K24, KC_##K25, KC_##K26, KC_##K27 }, \ | |||||
{ KC_##K30, KC_##K31, KC_##K32, KC_##K33, KC_##K34, KC_##K35, KC_##K36, KC_##K37 }, \ | |||||
{ KC_##K40, KC_##K41, KC_##K42, KC_##K43, KC_##K44, KC_##K45, KC_##K46, KC_##K47 }, \ | |||||
{ KC_##K50, KC_##K51, KC_##K52, KC_##K53, KC_##K54, KC_##K55, KC_##K56, KC_##K57 } \ | |||||
} | |||||
#endif |
#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, | |||||
FN2, A, S, D, F, G, H, J, K, L, SCLN, QUOT, | |||||
LSFT, Z, X, C, V, B, N, M, COMM, DOT, SLSH, FN3, | |||||
LCTL, LALT, LGUI, APP, FN1, SPC, SPC, FN0, LEFT, DOWN, UP, RGHT | |||||
), | |||||
KEYMAP( | |||||
GRV, 1, 2, 3, 4, 5, 6, 7, 8, 9, 0, DELETE, | |||||
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, MINS, EQL, LBRC, RBRC, BSLS, | |||||
TRNS, F11, F12, F13, F14, F15, F16, F17, F18, F19, F20, TRNS, | |||||
TRNS, TRNS, TRNS, CAPS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP, END | |||||
), | |||||
KEYMAP( | |||||
FN6, FN7, FN8, FN9, FN10, FN11, FN12, FN13, FN14, FN15, FN16, DELETE, | |||||
TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, TRNS, FN17, FN18, FN19, FN20, FN21, | |||||
TRNS, F1, F2, F3, F4, F5, F6, F7, F8, F9, F10, TRNS, | |||||
TRNS, TRNS, TRNS, CAPS, TRNS, TRNS, TRNS, TRNS, HOME, PGDN, PGUP, END | |||||
), | |||||
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, MS_L, MS_D, MS_U, MS_R | |||||
), | |||||
}; | |||||
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), | |||||
}; | |||||
/* | |||||
Copyright 2012 Jun Wako <[email protected]> | |||||
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 | |||||
DDRB |= (1<<0); | |||||
PORTB &= ~(1<<0); | |||||
DDRD |= (1<<5); | |||||
PORTD &= ~(1<<5); | |||||
} else { | |||||
// Hi-Z | |||||
DDRB &= ~(1<<0); | |||||
PORTB &= ~(1<<0); | |||||
DDRD &= ~(1<<5); | |||||
PORTD &= ~(1<<5); | |||||
} | |||||
} |
/* | |||||
Copyright 2012 Jun Wako <[email protected]> | |||||
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 | |||||
* pin: B6 B2 B3 B1 F7 F6 F5 F4 | |||||
*/ | |||||
static void init_cols(void) | |||||
{ | |||||
// Input with pull-up(DDR:0, PORT:1) | |||||
DDRF &= ~(1<<4 | 1<<5 | 1<<6 | 1<<7); | |||||
PORTF |= (1<<4 | 1<<5 | 1<<6 | 1<<7); | |||||
DDRB &= ~(1<<1 | 1<<2 | 1<<3 | 1<<6); | |||||
PORTB |= (1<<1 | 1<<2 | 1<<3 | 1<<6); | |||||
} | |||||
static matrix_row_t read_cols(void) | |||||
{ | |||||
return (PINB&(1<<6) ? 0 : (1<<0)) | | |||||
(PINB&(1<<2) ? 0 : (1<<1)) | | |||||
(PINB&(1<<3) ? 0 : (1<<2)) | | |||||
(PINB&(1<<1) ? 0 : (1<<3)) | | |||||
(PINF&(1<<7) ? 0 : (1<<4)) | | |||||
(PINF&(1<<6) ? 0 : (1<<5)) | | |||||
(PINF&(1<<5) ? 0 : (1<<6)) | | |||||
(PINF&(1<<4) ? 0 : (1<<7)) ; | |||||
} | |||||
/* Row pin configuration | |||||
* row: 0 1 2 3 4 5 | |||||
* pin: B5 B4 E6 D7 C6 D4 | |||||
*/ | |||||
static void unselect_rows(void) | |||||
{ | |||||
// Hi-Z(DDR:0, PORT:0) to unselect | |||||
DDRB &= ~0b00110000; | |||||
PORTB &= ~0b00110000; | |||||
DDRC &= ~0b01000000; | |||||
PORTC &= ~0b01000000; | |||||
DDRD &= ~0b10010000; | |||||
PORTD &= ~0b10010000; | |||||
DDRE &= ~0b01000000; | |||||
PORTE &= ~0b01000000; | |||||
} | |||||
static void select_row(uint8_t row) | |||||
{ | |||||
// Output low(DDR:1, PORT:0) to select | |||||
switch (row) { | |||||
case 0: | |||||
DDRB |= (1<<5); | |||||
PORTB &= ~(1<<5); | |||||
break; | |||||
case 1: | |||||
DDRB |= (1<<4); | |||||
PORTB &= ~(1<<4); | |||||
break; | |||||
case 2: | |||||
DDRE |= (1<<6); | |||||
PORTE &= ~(1<<6); | |||||
break; | |||||
case 3: | |||||
DDRD |= (1<<7); | |||||
PORTD &= ~(1<<7); | |||||
break; | |||||
case 4: | |||||
DDRC |= (1<<6); | |||||
PORTC &= ~(1<<6); | |||||
break; | |||||
case 5: | |||||
DDRD |= (1<<4); | |||||
PORTD &= ~(1<<4); | |||||
break; | |||||
} | |||||
} |