[Keyboard] Adding OSAv2 Numpad Topre support (#21224)
blindassassin111
GitHub
parent
a2c17d5518
commit
3703d5a83b
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/* Copyright 2023 Viktus Design LLC
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include "quantum.h"
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#include "ec.h"
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#include "analog.h"
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//#include "debug.h" // needed for debugging
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// sensing channel definitions
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#define A0 0
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#define A1 1
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#define A2 2
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#define A3 3
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#define A4 4
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#define A5 5
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#define A6 6
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#define A7 7
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// analog connection settings
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#define DISCHARGE_PIN B5
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#define ANALOG_PORT B6
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#ifndef MUX_SEL_PIN
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# define MUX_SEL_PINS \
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{ D6, D7, B4 }
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#endif
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// pin connections
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const uint8_t row_channels[] = MATRIX_ROW_PINS;
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const uint8_t col_pins[] = MATRIX_COL_PINS;
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const uint8_t mux_sel_pins[] = MUX_SEL_PINS;
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_Static_assert(sizeof(mux_sel_pins) == 3, "invalid MUX_SEL_PINS");
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static ec_config_t config;
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static uint16_t ec_sw_value[MATRIX_COLS][MATRIX_ROWS];
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static inline void discharge_capacitor(void) { setPinOutput(DISCHARGE_PIN); }
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static inline void charge_capacitor(uint8_t col) {
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setPinInput(DISCHARGE_PIN);
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writePinHigh(col_pins[col]);
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}
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static inline void clear_all_col_pins(void) {
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for (int col = 0; col < sizeof(col_pins); col++) {
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writePinLow(col_pins[col]);
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}
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}
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void init_mux_sel(void) {
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for (int idx = 0; idx < sizeof(mux_sel_pins); idx++) {
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setPinOutput(mux_sel_pins[idx]);
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}
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}
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void select_mux(uint8_t row) {
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uint8_t ch = row_channels[row];
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writePin(mux_sel_pins[0], ch & 1);
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writePin(mux_sel_pins[1], ch & 2);
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writePin(mux_sel_pins[2], ch & 4);
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}
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void init_col(void) {
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for (int idx = 0; idx < sizeof(col_pins); idx++) {
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setPinOutput(col_pins[idx]);
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writePinLow(col_pins[idx]);
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}
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}
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void ec_init(ec_config_t const* const ec_config) {
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// save config
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config = *ec_config;
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// initialize discharge pin as discharge mode
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writePinLow(DISCHARGE_PIN);
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setPinOutput(DISCHARGE_PIN);
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// set analog reference
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analogReference(ADC_REF_POWER);
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// initialize drive lines
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init_col();
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// initialize multiplexer select pin
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init_mux_sel();
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// set discharge pin to charge mode
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setPinInput(DISCHARGE_PIN);
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}
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uint16_t ec_readkey_raw(uint8_t col, uint8_t row) {
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uint16_t sw_value = 0;
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discharge_capacitor();
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select_mux(row);
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clear_all_col_pins();
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cli();
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charge_capacitor(col);
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sw_value = analogReadPin(ANALOG_PORT);
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sei();
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return sw_value;
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}
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bool ec_update_key(matrix_row_t* current_row, matrix_row_t col, uint16_t sw_value, uint16_t reset_pt, uint16_t actuation_pt) {
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bool current_state = (*current_row >> col) & 1;
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// press to release
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if (current_state && sw_value < reset_pt) {
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*current_row &= ~(MATRIX_ROW_SHIFTER << col);
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return true;
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}
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// rest to press
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if ((!current_state) && sw_value > actuation_pt) {
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*current_row |= (MATRIX_ROW_SHIFTER << col);
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return true;
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}
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return false;
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}
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bool ec_matrix_scan(matrix_row_t current_matrix[]) {
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bool updated = false;
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for (int row = 0; row < sizeof(row_channels); row++) {
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for (int col = 0; col < sizeof(col_pins); col++) {
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uint16_t reset_pt = config.reset_pt;
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uint16_t actuation_pt = config.actuation_pt;
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//Modifying threshold values for overlapping pads
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switch(row) {
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case 1:
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case 2:
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case 3:
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case 4:
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switch(col) {
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case 3: // lower threshold for plus and enter: (37 rest, 61 btm)
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reset_pt = 45;
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actuation_pt = 50;
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break;
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}
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break;
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}
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ec_sw_value[col][row] = ec_readkey_raw(col, row);
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updated |= ec_update_key(¤t_matrix[row], col, ec_sw_value[col][row], reset_pt, actuation_pt);
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}
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}
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return updated;
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}
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// console debugging for pad values
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/*void ec_dprint_matrix(void) {
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for (int row = 0; row < sizeof(row_channels); row++) {
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for (int col = 0; col < sizeof(col_pins); col++) {
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dprintf("%5d", ec_sw_value[col][row]);
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}
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dprintf("\n");
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}
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}*/
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@ -0,0 +1,31 @@
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/* Copyright 2023 Viktus Design LLC
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*
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* This program is free software: you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation, either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include <stdint.h>
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#include <stdbool.h>
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#include "matrix.h"
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typedef struct {
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uint16_t reset_pt;
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uint16_t actuation_pt;
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} ec_config_t;
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void ec_init(ec_config_t const* const ec_config);
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bool ec_matrix_scan(matrix_row_t current_matrix[]);
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//void ec_dprint_matrix(void); // needed for debugging
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uint16_t ec_readkey_raw(uint8_t col, uint8_t row);
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bool ec_update_key(matrix_row_t* current_row, uint8_t col, uint16_t sw_value, uint16_t reset_pt, uint16_t actuation_pt);
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{
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"manufacturer": "Viktus Design LLC",
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"keyboard_name": "OSAv2 Numpad - Topre",
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"maintainer": "BlindAssassin111",
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"url": "https://viktus.design",
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"usb": {
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"device_version": "1.1.0",
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"vid": "0x5644",
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"pid": "0x4E54"
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},
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"bootloader": "atmel-dfu",
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"processor": "atmega32u4",
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"features": {
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"bootmagic": true,
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"command": false,
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"console": false,
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"extrakey": true,
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"mousekey": true,
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"nkro": true
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},
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"build": {
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"lto": true
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},
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"diode_direction": "COL2ROW",
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"matrix_pins": {
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"cols": ["F5", "F6", "D3", "D2"],
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"rows": ["A1", "A0", "A3", "A2", "A4"]
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},
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"layouts": {
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"LAYOUT_ortho_5x4": {
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"layout": [
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{ "label": "K00", "matrix": [0, 0], "x": 0, "y": 0 },
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{ "label": "K01", "matrix": [0, 1], "x": 1, "y": 0 },
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{ "label": "K02", "matrix": [0, 2], "x": 2, "y": 0 },
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{ "label": "K03", "matrix": [0, 3], "x": 3, "y": 0 },
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{ "label": "K10", "matrix": [1, 0], "x": 0, "y": 1 },
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{ "label": "K11", "matrix": [1, 1], "x": 1, "y": 1 },
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{ "label": "K12", "matrix": [1, 2], "x": 2, "y": 1 },
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{ "label": "K13", "matrix": [1, 3], "x": 3, "y": 1 },
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{ "label": "K20", "matrix": [2, 0], "x": 0, "y": 2 },
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{ "label": "K21", "matrix": [2, 1], "x": 1, "y": 2 },
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{ "label": "K22", "matrix": [2, 2], "x": 2, "y": 2 },
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{ "label": "K23", "matrix": [2, 3], "x": 3, "y": 2 },
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{ "label": "K30", "matrix": [3, 0], "x": 0, "y": 3 },
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{ "label": "K31", "matrix": [3, 1], "x": 1, "y": 3 },
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{ "label": "K32", "matrix": [3, 2], "x": 2, "y": 3 },
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{ "label": "K33", "matrix": [3, 3], "x": 3, "y": 3 },
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{ "label": "K40", "matrix": [4, 0], "x": 0, "y": 4 },
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{ "label": "K41", "matrix": [4, 1], "x": 1, "y": 4 },
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{ "label": "K42", "matrix": [4, 2], "x": 2, "y": 4 },
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{ "label": "K43", "matrix": [4, 3], "x": 3, "y": 4 }
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]
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},
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"LAYOUT_split_plus_2u_enter": {
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"layout": [
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{ "label": "K00", "matrix": [0, 0], "x": 0, "y": 0 },
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{ "label": "K01", "matrix": [0, 1], "x": 1, "y": 0 },
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{ "label": "K02", "matrix": [0, 2], "x": 2, "y": 0 },
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{ "label": "K03", "matrix": [0, 3], "x": 3, "y": 0 },
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{ "label": "K10", "matrix": [1, 0], "x": 0, "y": 1 },
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{ "label": "K11", "matrix": [1, 1], "x": 1, "y": 1 },
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{ "label": "K12", "matrix": [1, 2], "x": 2, "y": 1 },
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{ "label": "K13", "matrix": [1, 3], "x": 3, "y": 1 },
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{ "label": "K20", "matrix": [2, 0], "x": 0, "y": 2 },
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{ "label": "K21", "matrix": [2, 1], "x": 1, "y": 2 },
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{ "label": "K22", "matrix": [2, 2], "x": 2, "y": 2 },
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{ "label": "K23", "matrix": [2, 3], "x": 3, "y": 2 },
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{ "label": "K30", "matrix": [3, 0], "x": 0, "y": 3 },
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{ "label": "K31", "matrix": [3, 1], "x": 1, "y": 3 },
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{ "label": "K32", "matrix": [3, 2], "x": 2, "y": 3 },
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{ "label": "K33", "matrix": [3, 3], "h": 2, "x": 3, "y": 3 },
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{ "label": "K40", "matrix": [4, 0], "x": 0, "y": 4 },
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{ "label": "K41", "matrix": [4, 1], "x": 1, "y": 4 },
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{ "label": "K42", "matrix": [4, 2], "x": 2, "y": 4 }
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]
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},
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"LAYOUT_2u_plus_2u_enter": {
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"layout": [
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{ "label": "K00", "matrix": [0, 0], "x": 0, "y": 0 },
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{ "label": "K01", "matrix": [0, 1], "x": 1, "y": 0 },
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{ "label": "K02", "matrix": [0, 2], "x": 2, "y": 0 },
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{ "label": "K03", "matrix": [0, 3], "x": 3, "y": 0 },
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{ "label": "K10", "matrix": [1, 0], "x": 0, "y": 1 },
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{ "label": "K11", "matrix": [1, 1], "x": 1, "y": 1 },
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{ "label": "K12", "matrix": [1, 2], "x": 2, "y": 1 },
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{ "label": "K20", "matrix": [2, 0], "x": 0, "y": 2 },
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{ "label": "K21", "matrix": [2, 1], "x": 1, "y": 2 },
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{ "label": "K22", "matrix": [2, 2], "x": 2, "y": 2 },
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{ "label": "K23", "matrix": [2, 3], "h": 2, "x": 3, "y": 1 },
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{ "label": "K30", "matrix": [3, 0], "x": 0, "y": 3 },
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{ "label": "K31", "matrix": [3, 1], "x": 1, "y": 3 },
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{ "label": "K32", "matrix": [3, 2], "x": 2, "y": 3 },
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{ "label": "K33", "matrix": [3, 3], "h": 2, "x": 3, "y": 3 },
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{ "label": "K40", "matrix": [4, 0], "x": 0, "y": 4 },
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{ "label": "K41", "matrix": [4, 1], "x": 1, "y": 4 },
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{ "label": "K42", "matrix": [4, 2], "x": 2, "y": 4 }
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]
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}
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}
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}
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@ -0,0 +1,27 @@
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/* Copyright 2023 Viktus Design LLC
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*
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* This program is free software: you can redistribute it and/or modify
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||||
* 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.
|
||||
*
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* 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.
|
||||
*
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* You should have received a copy of the GNU General Public License
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* along with this program. If not, see <http://www.gnu.org/licenses/>.
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*/
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#include QMK_KEYBOARD_H
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[0] = LAYOUT_ortho_5x4(
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KC_NUM, KC_PSLS, KC_PAST, KC_PMNS,
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KC_P7, KC_P8, KC_P9, KC_PEQL,
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KC_P4, KC_P5, KC_P6, KC_PPLS,
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KC_P1, KC_P2, KC_P3, KC_PENT,
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KC_P0, KC_P0, KC_PDOT, KC_DEL
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)
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};
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/* Copyright 2023 Viktus Design LLC
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*
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* 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/>.
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*/
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#include QMK_KEYBOARD_H
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const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
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[0] = LAYOUT_ortho_5x4(
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KC_NUM, KC_PSLS, KC_PAST, KC_PMNS,
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KC_P7, KC_P8, KC_P9, KC_PEQL,
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KC_P4, KC_P5, KC_P6, KC_PPLS,
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KC_P1, KC_P2, KC_P3, KC_PENT,
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KC_P0, KC_P0, KC_PDOT, KC_DEL
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)
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};
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VIA_ENABLE = yes
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@ -0,0 +1,49 @@
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/* Copyright 2023 Viktus Design LLC
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*
|
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* 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/>.
|
||||
*/
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#include "quantum.h"
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#include "ec.h"
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#include "matrix.h"
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//#include "debug.h" // needed for debugging
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#define RESET_PT 55
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#define ACTUATION_PT 65
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// console debugging for pad values
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void keyboard_post_init_kb() {
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debug_enable = true;
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debug_matrix = true;
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}
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void matrix_init_custom(void) {
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ec_config_t ec_config = {.reset_pt = RESET_PT, .actuation_pt = ACTUATION_PT};
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ec_init(&ec_config);
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}
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bool matrix_scan_custom(matrix_row_t current_matrix[]) {
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bool updated = ec_matrix_scan(current_matrix);
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// console debugging for pad values
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/*static int cnt = 0;
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if (cnt++ == 1000) {
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cnt = 0;
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ec_dprint_matrix();
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dprintf("\n");
|
||||
}*/
|
||||
|
||||
return updated;
|
||||
}
|
||||
|
|
@ -0,0 +1,27 @@
|
|||
# OSAv2 Numpad - Topre
|
||||
|
||||
|
||||
|
||||
An OSAv2 Numpad in topre flavor.
|
||||
|
||||
- Keyboard Maintainer: BlindAssassin111
|
||||
- Hardware Supported: OSAv2 Numpad Topre PCB
|
||||
- Hardware Availability: Viktus Design LLC
|
||||
|
||||
Make example for this keyboard (after setting up your build environment):
|
||||
|
||||
make viktus/osav2_numpad_topre:default
|
||||
|
||||
Flashing example for this keyboard:
|
||||
|
||||
make viktus/osav2_numpad_topre: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
|
||||
|
||||
Enter the bootloader in 3 ways:
|
||||
|
||||
* **Bootmagic reset**: Hold down the key at (0,0) in the matrix (usually the top left key or Escape) and plug in the keyboard
|
||||
* **Physical reset button**: Briefly press the button on the back of the PCB - some may have pads you must short instead
|
||||
* **Keycode in layout**: Press the key mapped to `QK_BOOT` if it is available
|
||||
|
|
@ -0,0 +1,3 @@
|
|||
CUSTOM_MATRIX = lite
|
||||
QUANTUM_LIB_SRC += analog.c
|
||||
SRC += ec.c
|
||||
Loading…
Reference in New Issue