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[Keyboard] Add 3W6HS (#22539)

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Co-authored-by: Duncan Sutherland <dunk2k_2000@hotmail.com>
Co-authored-by: jack <0x6a73@protonmail.com>
Co-authored-by: Drashna Jaelre <drashna@live.com>
Co-authored-by: Ryan <fauxpark@gmail.com>
Co-authored-by: Joel Challis <git@zvecr.com>
This commit is contained in:
Leo Lou
2025-01-04 08:23:42 +08:00
committed by GitHub
parent cc3823f767
commit 4da260a49a
8 changed files with 482 additions and 0 deletions
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22
keyboards/beekeeb/3w6hs/config.h Normal file
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// Copyright 2023 beekeeb
// Copyright 2021 weteor
// SPDX-License-Identifier: GPL-2.0-or-later
#pragma once
/* key matrix size */
#define MATRIX_ROWS 8
#define MATRIX_COLS 10
#define MATRIX_ROWS_PER_SIDE (MATRIX_ROWS / 2)
#define MATRIX_COLS_PER_SIDE (MATRIX_COLS / 2)
#define MATRIX_ROW_PINS_L { GP7, GP8, GP9, GP10}
#define MATRIX_COL_PINS_L { GP11, GP12, GP13, GP14, GP15 }
#define MATRIX_ROW_PINS_R { P10, P11, P12, P05 }
#define MATRIX_COL_PINS_R { P06, P13, P14, P01, P00 }
#define I2C_DRIVER I2CD0
#define I2C1_SDA_PIN GP0
#define I2C1_SCL_PIN GP1

22
keyboards/beekeeb/3w6hs/halconf.h Normal file
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/* Copyright 2023 QMK
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*/
#pragma once
#define HAL_USE_I2C TRUE
#include_next <halconf.h>

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keyboards/beekeeb/3w6hs/info.json Normal file
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{
"manufacturer": "beekeeb",
"keyboard_name": "3w6hs",
"maintainer": "beekeeb",
"diode_direction": "COL2ROW",
"usb": {
"device_version": "1.0.0",
"pid": "0x0003",
"vid": "0xBEEB",
"no_startup_check": true
},
"processor": "RP2040",
"bootloader": "rp2040",
"features": {
"bootmagic": true,
"mousekey": true,
"extrakey": true
},
"community_layouts": ["split_3x5_3"],
"layouts": {
"LAYOUT_split_3x5_3": {
"layout": [
{"matrix": [0, 0], "x": 0, "y": 0.8},
{"matrix": [0, 1], "x": 1, "y": 0.2},
{"matrix": [0, 2], "x": 2, "y": 0},
{"matrix": [0, 3], "x": 3, "y": 0.2},
{"matrix": [0, 4], "x": 4, "y": 0.4},
{"matrix": [4, 0], "x": 8, "y": 0.4},
{"matrix": [4, 1], "x": 9, "y": 0.2},
{"matrix": [4, 2], "x": 10, "y": 0},
{"matrix": [4, 3], "x": 11, "y": 0.2},
{"matrix": [4, 4], "x": 12, "y": 0.8},
{"matrix": [1, 0], "x": 0, "y": 1.8},
{"matrix": [1, 1], "x": 1, "y": 1.2},
{"matrix": [1, 2], "x": 2, "y": 1},
{"matrix": [1, 3], "x": 3, "y": 1.2},
{"matrix": [1, 4], "x": 4, "y": 1.4},
{"matrix": [5, 0], "x": 8, "y": 1.4},
{"matrix": [5, 1], "x": 9, "y": 1.2},
{"matrix": [5, 2], "x": 10, "y": 1},
{"matrix": [5, 3], "x": 11, "y": 1.2},
{"matrix": [5, 4], "x": 12, "y": 1.8},
{"matrix": [2, 0], "x": 0, "y": 2.8},
{"matrix": [2, 1], "x": 1, "y": 2.2},
{"matrix": [2, 2], "x": 2, "y": 2},
{"matrix": [2, 3], "x": 3, "y": 2.2},
{"matrix": [2, 4], "x": 4, "y": 2.4},
{"matrix": [6, 0], "x": 8, "y": 2.4},
{"matrix": [6, 1], "x": 9, "y": 2.2},
{"matrix": [6, 2], "x": 10, "y": 2},
{"matrix": [6, 3], "x": 11, "y": 2.2},
{"matrix": [6, 4], "x": 12, "y": 2.8},
{"matrix": [3, 2], "x": 3.2, "y": 3.6},
{"matrix": [3, 3], "x": 4.2, "y": 3.6},
{"matrix": [3, 4], "x": 5.2, "y": 3.8},
{"matrix": [7, 0], "x": 6.8, "y": 3.8},
{"matrix": [7, 1], "x": 7.8, "y": 3.6},
{"matrix": [7, 2], "x": 8.8, "y": 3.6}
]
}
}
}

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keyboards/beekeeb/3w6hs/keymaps/default/keymap.c Normal file
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/* Copyright 2021 weteor
*
* 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 QMK_KEYBOARD_H
enum layers {
_ALPHA_QWERTY,
_ALPHA_COLEMAK,
_SYM,
_NAV,
_NUM,
_CFG,
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
[_ALPHA_QWERTY] = LAYOUT_split_3x5_3(
KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P,
KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN,
LSFT_T(KC_Z), KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, RSFT_T(KC_SLSH),
LCTL_T(KC_ESC), LT(_NUM,KC_SPC), LT(_NAV, KC_TAB), LT(_SYM, KC_BSPC), KC_ENT, LALT_T(KC_DEL)
),
[_ALPHA_COLEMAK] = LAYOUT_split_3x5_3(
KC_Q, KC_W, KC_F, KC_P, KC_G, KC_J, KC_L, KC_U, KC_Y, KC_QUOT,
KC_A, KC_R, KC_S, KC_T, KC_D, KC_H, KC_N, KC_E, KC_I, KC_O,
LSFT_T(KC_Z), KC_X, KC_C, KC_V, KC_B, KC_K, KC_M, KC_COMM, KC_DOT, RSFT_T(KC_SCLN),
LCTL_T(KC_ENT), LT(_NUM,KC_SPC), LT(_NAV, KC_TAB), LT(_SYM, KC_BSPC), KC_ENT, LALT_T(KC_DEL)
),
[_SYM] = LAYOUT_split_3x5_3(
KC_GRV , KC_CIRC, KC_AT, KC_DLR, KC_TILD, KC_AMPR, KC_EXLM, KC_PIPE, KC_UNDS, KC_HASH,
KC_SLSH, KC_LBRC, KC_LCBR, KC_LPRN, KC_EQL, KC_ASTR, KC_RPRN, KC_RCBR, KC_RBRC, KC_BSLS,
_______, KC_QUES, KC_PLUS, KC_PERC, XXXXXXX, XXXXXXX, XXXXXXX, KC_MINS, XXXXXXX, _______,
XXXXXXX, MO(_CFG), XXXXXXX, _______, XXXXXXX, XXXXXXX
),
[_NAV] = LAYOUT_split_3x5_3(
XXXXXXX, KC_VOLD, KC_MUTE, KC_VOLU, XXXXXXX, XXXXXXX, KC_PGDN, KC_UP, KC_PGUP, KC_DEL,
KC_MPRV, KC_MPLY, KC_MSTP, KC_MNXT, XXXXXXX, KC_HOME, KC_LEFT, KC_DOWN, KC_RGHT, KC_END,
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
XXXXXXX, XXXXXXX, _______, XXXXXXX, MO(_CFG), XXXXXXX
),
[_NUM] = LAYOUT_split_3x5_3(
XXXXXXX, KC_F9, KC_F10, KC_F11, KC_F12, KC_PPLS, KC_P7, KC_P8, KC_P9, KC_PSLS,
XXXXXXX, KC_F5, KC_F6, KC_F7, KC_F8, KC_P0, KC_P4, KC_P5, KC_P6, KC_PDOT,
XXXXXXX, KC_F1, KC_F2, KC_F3, KC_F4, KC_PMNS, KC_P1, KC_P2, KC_P3, KC_PAST,
XXXXXXX, _______, XXXXXXX, KC_PEQL, KC_PENT, XXXXXXX
),
[_CFG] = LAYOUT_split_3x5_3(
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,DF(_ALPHA_QWERTY), DF(_ALPHA_COLEMAK),
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX, XXXXXXX,
XXXXXXX, _______, XXXXXXX, XXXXXXX, _______, XXXXXXX
),
};

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keyboards/beekeeb/3w6hs/matrix.c Normal file
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/*
Copyright 2013 Oleg Kostyuk <cub.uanic@gmail.com>
2020 Pierre Chevalier <pierrechevalier83@gmail.com>
2021 weteor
2023 beekeeb
*/
// SPDX-License-Identifier: GPL-2.0-or-later
/*
* This code was heavily inspired by the ergodox_ez keymap, and modernized
* to take advantage of the quantum.h microcontroller agnostics gpio control
* abstractions and use the macros defined in config.h for the wiring as opposed
* to repeating that information all over the place.
*/
#include "matrix.h"
#include "debug.h"
#include "wait.h"
#include "i2c_master.h"
extern i2c_status_t tca9555_status;
//#define I2C_TIMEOUT 1000
// I2C address:
// All address pins of the tca9555 are connected to the ground
// | 0 | 1 | 0 | 0 | A2 | A1 | A0 |
// | 0 | 1 | 0 | 0 | 0 | 0 | 0 |
#define I2C_ADDR (0b0100000 << 1)
// Register addresses
#define IODIRA 0x06 // i/o direction register
#define IODIRB 0x07
#define IREGP0 0x00 // GPIO pull-up resistor register
#define IREGP1 0x01
#define OREGP0 0x02 // general purpose i/o port register (write modifies OLAT)
#define OREGP1 0x03
bool i2c_initialized = 0;
i2c_status_t tca9555_status = I2C_ADDR;
uint8_t init_tca9555(void) {
dprint("starting init\n");
tca9555_status = I2C_ADDR;
// I2C subsystem
if (i2c_initialized == 0) {
i2c_init(); // on pins D(1,0)
i2c_initialized = true;
wait_ms(I2C_TIMEOUT);
}
// set pin direction
// - unused : input : 1
// - input : input : 1
// - driving : output : 0
uint8_t conf[2] = {
// This means: read all pins of port 0
0b11111111,
// This means: we will write on pins 0 to 3 on port 1. read rest
0b11110000,
};
tca9555_status = i2c_write_register(I2C_ADDR, IODIRA, conf, 2, I2C_TIMEOUT);
return tca9555_status;
}
/* matrix state(1:on, 0:off) */
static matrix_row_t matrix[MATRIX_ROWS]; // debounced values
static matrix_row_t read_cols(uint8_t row);
static void init_cols(void);
static void unselect_rows(void);
static void select_row(uint8_t row);
static uint8_t tca9555_reset_loop;
void matrix_init_custom(void) {
// initialize row and col
tca9555_status = init_tca9555();
unselect_rows();
init_cols();
// initialize matrix state: all keys off
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
}
}
void matrix_power_up(void) {
tca9555_status = init_tca9555();
unselect_rows();
init_cols();
// initialize matrix state: all keys off
for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
matrix[i] = 0;
}
}
// Reads and stores a row, returning
// whether a change occurred.
static inline bool store_matrix_row(matrix_row_t current_matrix[], uint8_t index) {
matrix_row_t temp = read_cols(index);
if (current_matrix[index] != temp) {
current_matrix[index] = temp;
return true;
}
return false;
}
bool matrix_scan_custom(matrix_row_t current_matrix[]) {
if (tca9555_status) { // if there was an error
if (++tca9555_reset_loop == 0) {
// since tca9555_reset_loop is 8 bit - we'll try to reset once in 255 matrix scans
// this will be approx bit more frequent than once per second
dprint("trying to reset tca9555\n");
tca9555_status = init_tca9555();
if (tca9555_status) {
dprint("right side not responding\n");
} else {
dprint("right side attached\n");
}
}
}
bool changed = false;
for (uint8_t i = 0; i < MATRIX_ROWS_PER_SIDE; i++) {
// select rows from left and right hands
uint8_t left_index = i;
uint8_t right_index = i + MATRIX_ROWS_PER_SIDE;
select_row(left_index);
select_row(right_index);
// we don't need a 30us delay anymore, because selecting a
// left-hand row requires more than 30us for i2c.
changed |= store_matrix_row(current_matrix, left_index);
changed |= store_matrix_row(current_matrix, right_index);
unselect_rows();
}
return changed;
}
static void init_cols(void) {
// init on tca9555
// not needed, already done as part of init_tca9555()
// init on mcu
pin_t matrix_col_pins_mcu[MATRIX_COLS_PER_SIDE] = MATRIX_COL_PINS_L;
for (int pin_index = 0; pin_index < MATRIX_COLS_PER_SIDE; pin_index++) {
pin_t pin = matrix_col_pins_mcu[pin_index];
gpio_set_pin_input_high(pin);
gpio_write_pin_high(pin);
}
}
static matrix_row_t read_cols(uint8_t row) {
if (row < MATRIX_ROWS_PER_SIDE) {
pin_t matrix_col_pins_mcu[MATRIX_COLS_PER_SIDE] = MATRIX_COL_PINS_L;
matrix_row_t current_row_value = 0;
// For each col...
for (uint8_t col_index = 0; col_index < MATRIX_COLS_PER_SIDE; col_index++) {
// Select the col pin to read (active low)
uint8_t pin_state = gpio_read_pin(matrix_col_pins_mcu[col_index]);
// Populate the matrix row with the state of the col pin
current_row_value |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
}
return current_row_value;
} else {
if (tca9555_status) { // if there was an error
return 0;
} else {
uint8_t data = 0;
uint8_t port0 = 0;
tca9555_status = i2c_read_register(I2C_ADDR, IREGP0, &port0, 1, I2C_TIMEOUT);
if (tca9555_status) { // if there was an error
// do nothing
return 0;
} else {
port0 = ~port0;
// We read all the pins on GPIOA.
// The initial state was all ones and any depressed key at a given column for the currently selected row will have its bit flipped to zero.
// The return value is a row as represented in the generic matrix code were the rightmost bits represent the lower columns and zeroes represent non-depressed keys while ones represent depressed keys.
// the pins connected to eact columns are sequential, but in reverse order, and counting from zero down (col 5 -> GPIO04, col6 -> GPIO03 and so on).
data |= (port0 & 0x01) << 4;
data |= (port0 & 0x02) << 2;
data |= (port0 & 0x04);
data |= (port0 & 0x08) >> 2;
data |= (port0 & 0x10) >> 4;
tca9555_status = I2C_STATUS_SUCCESS;
return data;
}
}
}
}
static void unselect_rows(void) {
// no need to unselect on tca9555, because the select step sets all
// the other row bits high, and it's not changing to a different
// direction
// unselect rows on microcontroller
pin_t matrix_row_pins_mcu[MATRIX_ROWS_PER_SIDE] = MATRIX_ROW_PINS_L;
for (int pin_index = 0; pin_index < MATRIX_ROWS_PER_SIDE; pin_index++) {
pin_t pin = matrix_row_pins_mcu[pin_index];
gpio_set_pin_input_high(pin);
gpio_write_pin_low(pin);
}
}
static void select_row(uint8_t row) {
uint8_t port1 = 0xff;
if (row < MATRIX_ROWS_PER_SIDE) {
// select on atmega32u4
pin_t matrix_row_pins_mcu[MATRIX_ROWS_PER_SIDE] = MATRIX_ROW_PINS_L;
pin_t pin = matrix_row_pins_mcu[row];
gpio_set_pin_output(pin);
gpio_write_pin_low(pin);
} else {
// select on tca9555
if (tca9555_status) { // if there was an error
// do nothing
} else {
switch(row) {
case 4: port1 &= ~(1 << 0); break;
case 5: port1 &= ~(1 << 1); break;
case 6: port1 &= ~(1 << 2); break;
case 7:
port1 &= ~(1 << 3);
break;
default: break;
}
tca9555_status = i2c_write_register(I2C_ADDR, OREGP1, &port1, 1, I2C_TIMEOUT);
// Select the desired row by writing a byte for the entire GPIOB bus where only the bit representing the row we want to select is a zero (write instruction) and every other bit is a one.
// Note that the row - MATRIX_ROWS_PER_SIDE reflects the fact that being on the right hand, the columns are numbered from MATRIX_ROWS_PER_SIDE to MATRIX_ROWS, but the pins we want to write to are indexed from zero up on the GPIOB bus.
}
}
}

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keyboards/beekeeb/3w6hs/mcuconf.h Normal file
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/* Copyright 2023 QMK
*
* 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 3 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 <https://www.gnu.org/licenses/>.
*/
#pragma once
#include_next <mcuconf.h>
#undef RP_I2C_USE_I2C0
#undef RP_I2C_USE_I2C1
#define RP_I2C_USE_I2C0 TRUE
#define RP_I2C_USE_I2C1 FALSE

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keyboards/beekeeb/3w6hs/readme.md Normal file
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# 3W6HS
![3W6HS](https://i.imgur.com/CPxwGSt.jpeg)
The 3W6HS is a hotswap, RP2040, low profile, split keyboard with 36 keys, modified from 3W6 by weteor.
* Keyboard Maintainer: [beekeeb](https://github.com/beekeeb)
* Hardware Supported: RP2040
* Hardware Availability: [https://shop.beekeeb.com/](https://shop.beekeeb.com)
Make example for this keyboard (after setting up your build environment):
make beekeeb/3w6hs:default
Flashing example for this keyboard:
make beekeeb/3w6hs:default:flash
See the [build environment setup](https://docs.qmk.fm/#/getting_started_build_tools) and the [make instructions](https://docs.qmk.fm/#/getting_started_make_guide) for more information. Brand new to QMK? Start with our [Complete Newbs Guide](https://docs.qmk.fm/#/newbs).
## Bootloader
To enter the bootloader, follow these steps:
* Disconnect the keyboard from the computer.
* Locate the BOOT button, which is the top button on the left side of the keyboard.
* While holding down the BOOT button, connect the keyboard back to the computer.

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keyboards/beekeeb/3w6hs/rules.mk Normal file
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CUSTOM_MATRIX = lite
SRC += matrix.c
I2C_DRIVER_REQUIRED = yes