From be273bd0032d09b622368be22a3c99df63cecf37 Mon Sep 17 00:00:00 2001 From: qpockets <69164255+qpockets@users.noreply.github.com> Date: Tue, 21 Sep 2021 17:16:16 -0400 Subject: [Keyboard] add wanten keyboard to QMK (#14410) Co-authored-by: Drashna Jaelre Co-authored-by: Ryan --- keyboards/wanten/keymaps/2u_bars/config.h | 27 ++++++++ keyboards/wanten/keymaps/2u_bars/keymap.c | 104 +++++++++++++++++++++++++++++ keyboards/wanten/keymaps/2u_bars/rules.mk | 1 + keyboards/wanten/keymaps/625_bar/config.h | 27 ++++++++ keyboards/wanten/keymaps/625_bar/keymap.c | 104 +++++++++++++++++++++++++++++ keyboards/wanten/keymaps/625_bar/rules.mk | 1 + keyboards/wanten/keymaps/default/config.h | 27 ++++++++ keyboards/wanten/keymaps/default/keymap.c | 104 +++++++++++++++++++++++++++++ keyboards/wanten/keymaps/default/readme.md | 1 + keyboards/wanten/keymaps/default/rules.mk | 1 + 10 files changed, 397 insertions(+) create mode 100644 keyboards/wanten/keymaps/2u_bars/config.h create mode 100644 keyboards/wanten/keymaps/2u_bars/keymap.c create mode 100644 keyboards/wanten/keymaps/2u_bars/rules.mk create mode 100644 keyboards/wanten/keymaps/625_bar/config.h create mode 100644 keyboards/wanten/keymaps/625_bar/keymap.c create mode 100644 keyboards/wanten/keymaps/625_bar/rules.mk create mode 100644 keyboards/wanten/keymaps/default/config.h create mode 100644 keyboards/wanten/keymaps/default/keymap.c create mode 100644 keyboards/wanten/keymaps/default/readme.md create mode 100644 keyboards/wanten/keymaps/default/rules.mk (limited to 'keyboards/wanten/keymaps') diff --git a/keyboards/wanten/keymaps/2u_bars/config.h b/keyboards/wanten/keymaps/2u_bars/config.h new file mode 100644 index 0000000000..51e54382af --- /dev/null +++ b/keyboards/wanten/keymaps/2u_bars/config.h @@ -0,0 +1,27 @@ +/* Copyright 2021 qpockets + + * 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 . + */ + +#pragma once + +/*Modtaps*/ +#define TAPPING_TERM 145 +#define IGNORE_MOD_TAP_INTERRUPT + +/*Combos*/ +#ifdef COMBO_ENABLE +# define COMBO_COUNT 5 +# define COMBO_TERM 25 +#endif diff --git a/keyboards/wanten/keymaps/2u_bars/keymap.c b/keyboards/wanten/keymaps/2u_bars/keymap.c new file mode 100644 index 0000000000..5e2dd8aa09 --- /dev/null +++ b/keyboards/wanten/keymaps/2u_bars/keymap.c @@ -0,0 +1,104 @@ +/* Copyright 2021 qpockets + * + * 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 . + */ + +#include QMK_KEYBOARD_H + +enum layers{ + _BASE, + _GAME, + _SYM, + _NAV + +}; + +enum combo_events { + COMBO_BSPC, + COMBO_ENT, + COMBO_TAB, + COMBO_ESC, + COMBO_DEL +}; +#define KC_DN_BSPC LT(_NAV, KC_BSPC) +#define KC_UP_SPC LT(_SYM, KC_SPC) +#define KC_GUP_BSPC LT(_SYM, KC_BSPC) +#define KC_SF LSFT_T(KC_F) +#define KC_SJ RSFT_T(KC_J) +#define SNIP S(G(KC_S)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + [_BASE] = LAYOUT_2u_bars( + KC_MPLY, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_DEL, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_MNXT, KC_A, KC_S, KC_D, KC_SF, KC_G, KC_RGUI, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_MPRV, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + SNIP, KC_LGUI, KC_LCTL, KC_LCTL, KC_DN_BSPC, KC_UP_SPC, KC_RALT, TG(_GAME), KC_MUTE + ), + + [_GAME] = LAYOUT_2u_bars( + KC_TRNS, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_ESC, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_LSFT, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + KC_LCTRL, KC_LGUI, KC_LALT, KC_ESC, KC_SPC, KC_GUP_BSPC, KC_RALT, KC_TRNS, KC_BSPC + ), + + [_SYM] = LAYOUT_2u_bars( + KC_TRNS, KC_1, KC_2, KC_3, KC_4, KC_5, KC_TRNS, KC_6, KC_7, KC_8, KC_9, KC_0, + KC_TRNS, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_TRNS, KC_CIRC, KC_AMPR, KC_ASTR, KC_EQUAL, KC_MINS, + KC_TRNS, KC_PIPE, KC_BSLS, KC_LPRN, KC_LBRC, KC_SCLN, KC_TRNS, KC_COLN, KC_RBRC, KC_RPRN, KC_PLUS, KC_UNDS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + + [_NAV] = LAYOUT_2u_bars( + KC_TRNS, KC_TRNS, KC_HOME, KC_UP, KC_END, KC_PGUP, RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_BSPC, + KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_PGDN, KC_TRNS, KC_F5, KC_F6, KC_F7, KC_F8, KC_TAB, + KC_TRNS, KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_CAPS, KC_F9, KC_F10, KC_F11, KC_F12, KC_ENT, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + +}; + +bool encoder_update_user(uint8_t index, bool clockwise) { + if (index == 0) { /* left encoder */ + if (clockwise) { + tap_code(KC_VOLU); + } else { + tap_code(KC_VOLD); + } + } else if (index == 1) { /* center encoder */ + if (clockwise) { + tap_code(KC_WH_U); + } else { + tap_code(KC_WH_D); + } + } + return true; +} + +#ifdef COMBO_ENABLE +const uint16_t PROGMEM combo_bspc[] = {KC_O, KC_P, COMBO_END}; +const uint16_t PROGMEM combo_ent[] = {KC_K, KC_L, COMBO_END}; +const uint16_t PROGMEM combo_tab[] = {KC_S, KC_D, COMBO_END}; +const uint16_t PROGMEM combo_esc[] = {KC_T, KC_Y, COMBO_END}; +const uint16_t PROGMEM combo_del[] = {KC_Q, KC_W, COMBO_END}; + +combo_t key_combos[COMBO_COUNT] = { + [COMBO_BSPC] = COMBO(combo_bspc,KC_BSPC), + [COMBO_ENT] = COMBO(combo_ent,KC_ENT), + [COMBO_TAB] = COMBO(combo_tab,KC_TAB), + [COMBO_ESC] = COMBO(combo_esc,KC_ESC), + [COMBO_DEL] = COMBO(combo_del,KC_DEL) +}; +#endif + diff --git a/keyboards/wanten/keymaps/2u_bars/rules.mk b/keyboards/wanten/keymaps/2u_bars/rules.mk new file mode 100644 index 0000000000..ab1e438182 --- /dev/null +++ b/keyboards/wanten/keymaps/2u_bars/rules.mk @@ -0,0 +1 @@ +COMBO_ENABLE = yes diff --git a/keyboards/wanten/keymaps/625_bar/config.h b/keyboards/wanten/keymaps/625_bar/config.h new file mode 100644 index 0000000000..51e54382af --- /dev/null +++ b/keyboards/wanten/keymaps/625_bar/config.h @@ -0,0 +1,27 @@ +/* Copyright 2021 qpockets + + * 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 . + */ + +#pragma once + +/*Modtaps*/ +#define TAPPING_TERM 145 +#define IGNORE_MOD_TAP_INTERRUPT + +/*Combos*/ +#ifdef COMBO_ENABLE +# define COMBO_COUNT 5 +# define COMBO_TERM 25 +#endif diff --git a/keyboards/wanten/keymaps/625_bar/keymap.c b/keyboards/wanten/keymaps/625_bar/keymap.c new file mode 100644 index 0000000000..b1cc213d1b --- /dev/null +++ b/keyboards/wanten/keymaps/625_bar/keymap.c @@ -0,0 +1,104 @@ +/* Copyright 2021 qpockets + * + * 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 . + */ + +#include QMK_KEYBOARD_H + +enum layers{ + _BASE, + _GAME, + _SYM, + _NAV + +}; + +enum combo_events { + COMBO_BSPC, + COMBO_ENT, + COMBO_TAB, + COMBO_ESC, + COMBO_DEL +}; +#define KC_DZ LT(_NAV, KC_Z) +#define KC_UP_SPC LT(_SYM, KC_SPC) +//#define KC_GUP_BSPC LT(_SYM, KC_BSPC) +#define KC_SF LSFT_T(KC_F) +#define KC_SJ RSFT_T(KC_J) +#define SNIP S(G(KC_S)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + [_BASE] = LAYOUT_625_bar( + KC_MPLY, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_DEL, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_MNXT, KC_A, KC_S, KC_D, KC_SF, KC_G, KC_RGUI, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_MPRV, KC_DZ, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + SNIP, KC_LGUI, KC_LCTL, KC_UP_SPC, KC_RALT, TG(_GAME) + ), + + [_GAME] = LAYOUT_625_bar( + KC_TRNS, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_ESC, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_LSFT, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + KC_LCTRL, KC_LGUI, KC_LALT, KC_SPC, KC_RALT, KC_TRNS + ), + + [_SYM] = LAYOUT_625_bar( + KC_TRNS, KC_1, KC_2, KC_3, KC_4, KC_5, KC_TRNS, KC_6, KC_7, KC_8, KC_9, KC_0, + KC_TRNS, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_TRNS, KC_CIRC, KC_AMPR, KC_ASTR, KC_EQUAL, KC_MINS, + KC_TRNS, KC_PIPE, KC_BSLS, KC_LPRN, KC_LBRC, KC_SCLN, KC_TRNS, KC_COLN, KC_RBRC, KC_RPRN, KC_PLUS, KC_UNDS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + + [_NAV] = LAYOUT_625_bar( + KC_TRNS, KC_TRNS, KC_HOME, KC_UP, KC_END, KC_PGUP, RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_BSPC, + KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_PGDN, KC_TRNS, KC_F5, KC_F6, KC_F7, KC_F8, KC_TAB, + KC_TRNS, KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_CAPS, KC_F9, KC_F10, KC_F11, KC_F12, KC_ENT, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + +}; + +bool encoder_update_user(uint8_t index, bool clockwise) { + if (index == 0) { /* left encoder */ + if (clockwise) { + tap_code(KC_VOLU); + } else { + tap_code(KC_VOLD); + } + } else if (index == 1) { /* center encoder */ + if (clockwise) { + tap_code(KC_WH_D); + } else { + tap_code(KC_WH_U); + } + } + return true; +} + +#ifdef COMBO_ENABLE +const uint16_t PROGMEM combo_bspc[] = {KC_O, KC_P, COMBO_END}; +const uint16_t PROGMEM combo_ent[] = {KC_K, KC_L, COMBO_END}; +const uint16_t PROGMEM combo_tab[] = {KC_S, KC_D, COMBO_END}; +const uint16_t PROGMEM combo_esc[] = {KC_T, KC_Y, COMBO_END}; +const uint16_t PROGMEM combo_del[] = {KC_Q, KC_W, COMBO_END}; + +combo_t key_combos[COMBO_COUNT] = { + [COMBO_BSPC] = COMBO(combo_bspc,KC_BSPC), + [COMBO_ENT] = COMBO(combo_ent,KC_ENT), + [COMBO_TAB] = COMBO(combo_tab,KC_TAB), + [COMBO_ESC] = COMBO(combo_esc,KC_ESC), + [COMBO_DEL] = COMBO(combo_del,KC_DEL) +}; +#endif + diff --git a/keyboards/wanten/keymaps/625_bar/rules.mk b/keyboards/wanten/keymaps/625_bar/rules.mk new file mode 100644 index 0000000000..ab1e438182 --- /dev/null +++ b/keyboards/wanten/keymaps/625_bar/rules.mk @@ -0,0 +1 @@ +COMBO_ENABLE = yes diff --git a/keyboards/wanten/keymaps/default/config.h b/keyboards/wanten/keymaps/default/config.h new file mode 100644 index 0000000000..51e54382af --- /dev/null +++ b/keyboards/wanten/keymaps/default/config.h @@ -0,0 +1,27 @@ +/* Copyright 2021 qpockets + + * 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 . + */ + +#pragma once + +/*Modtaps*/ +#define TAPPING_TERM 145 +#define IGNORE_MOD_TAP_INTERRUPT + +/*Combos*/ +#ifdef COMBO_ENABLE +# define COMBO_COUNT 5 +# define COMBO_TERM 25 +#endif diff --git a/keyboards/wanten/keymaps/default/keymap.c b/keyboards/wanten/keymaps/default/keymap.c new file mode 100644 index 0000000000..f0cec2cc45 --- /dev/null +++ b/keyboards/wanten/keymaps/default/keymap.c @@ -0,0 +1,104 @@ +/* Copyright 2021 qpockets + * + * 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 . + */ + +#include QMK_KEYBOARD_H + +enum layers{ + _BASE, + _GAME, + _SYM, + _NAV + +}; + +enum combo_events { + COMBO_BSPC, + COMBO_ENT, + COMBO_TAB, + COMBO_ESC, + COMBO_DEL +}; +#define KC_DN_BSPC LT(_NAV, KC_BSPC) +#define KC_UP_SPC LT(_SYM, KC_SPC) +#define KC_GUP_BSPC LT(_SYM, KC_BSPC) +#define KC_SF LSFT_T(KC_F) +#define KC_SJ RSFT_T(KC_J) +#define SNIP S(G(KC_S)) + +const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = { + [_BASE] = LAYOUT_default( + KC_MPLY, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_DEL, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_MNXT, KC_A, KC_S, KC_D, KC_SF, KC_G, KC_RGUI, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_MPRV, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + SNIP, KC_LGUI, KC_LCTL, KC_DN_BSPC, KC_UP_SPC, KC_RALT, TG(_GAME), KC_MUTE + ), + + [_GAME] = LAYOUT_default( + KC_TRNS, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_ESC, KC_Y, KC_U, KC_I, KC_O, KC_P, + KC_TAB, KC_A, KC_S, KC_D, KC_F, KC_G, KC_LSFT, KC_H, KC_SJ, KC_K, KC_L, KC_QUOT, + KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_ENT, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, + KC_LCTRL, KC_LGUI, KC_LALT, KC_SPC, KC_GUP_BSPC, KC_RALT, KC_TRNS, KC_BSPC + ), + + [_SYM] = LAYOUT_default( + KC_TRNS, KC_1, KC_2, KC_3, KC_4, KC_5, KC_TRNS, KC_6, KC_7, KC_8, KC_9, KC_0, + KC_TRNS, KC_EXLM, KC_AT, KC_HASH, KC_DLR, KC_PERC, KC_TRNS, KC_CIRC, KC_AMPR, KC_ASTR, KC_EQUAL, KC_MINS, + KC_TRNS, KC_PIPE, KC_BSLS, KC_LPRN, KC_LBRC, KC_SCLN, KC_TRNS, KC_COLN, KC_RBRC, KC_RPRN, KC_PLUS, KC_UNDS, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + + [_NAV] = LAYOUT_default( + KC_TRNS, KC_TRNS, KC_HOME, KC_UP, KC_END, KC_PGUP, RESET, KC_F1, KC_F2, KC_F3, KC_F4, KC_BSPC, + KC_TRNS, KC_TRNS, KC_LEFT, KC_DOWN, KC_RIGHT, KC_PGDN, KC_TRNS, KC_F5, KC_F6, KC_F7, KC_F8, KC_TAB, + KC_TRNS, KC_TRNS, KC_MPRV, KC_MPLY, KC_MNXT, KC_TRNS, KC_CAPS, KC_F9, KC_F10, KC_F11, KC_F12, KC_ENT, + KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS + ), + +}; + +bool encoder_update_user(uint8_t index, bool clockwise) { + if (index == 0) { /* left encoder */ + if (clockwise) { + tap_code(KC_VOLU); + } else { + tap_code(KC_VOLD); + } + } else if (index == 1) { /* center encoder */ + if (clockwise) { + tap_code(KC_WH_U); + } else { + tap_code(KC_WH_D); + } + } + return true; +} + +#ifdef COMBO_ENABLE +const uint16_t PROGMEM combo_bspc[] = {KC_O, KC_P, COMBO_END}; +const uint16_t PROGMEM combo_ent[] = {KC_K, KC_L, COMBO_END}; +const uint16_t PROGMEM combo_tab[] = {KC_S, KC_D, COMBO_END}; +const uint16_t PROGMEM combo_esc[] = {KC_T, KC_Y, COMBO_END}; +const uint16_t PROGMEM combo_del[] = {KC_Q, KC_W, COMBO_END}; + +combo_t key_combos[COMBO_COUNT] = { + [COMBO_BSPC] = COMBO(combo_bspc,KC_BSPC), + [COMBO_ENT] = COMBO(combo_ent,KC_ENT), + [COMBO_TAB] = COMBO(combo_tab,KC_TAB), + [COMBO_ESC] = COMBO(combo_esc,KC_ESC), + [COMBO_DEL] = COMBO(combo_del,KC_DEL) +}; +#endif + diff --git a/keyboards/wanten/keymaps/default/readme.md b/keyboards/wanten/keymaps/default/readme.md new file mode 100644 index 0000000000..5a2b63c0bb --- /dev/null +++ b/keyboards/wanten/keymaps/default/readme.md @@ -0,0 +1 @@ +# The default keymap for wanten diff --git a/keyboards/wanten/keymaps/default/rules.mk b/keyboards/wanten/keymaps/default/rules.mk new file mode 100644 index 0000000000..ab1e438182 --- /dev/null +++ b/keyboards/wanten/keymaps/default/rules.mk @@ -0,0 +1 @@ +COMBO_ENABLE = yes -- cgit v1.2.1