diff --git a/keyboards/mexsistor/ludmila/config.h b/keyboards/mexsistor/ludmila/config.h
index 9559c4df46a..5606f8c40d8 100644
--- a/keyboards/mexsistor/ludmila/config.h
+++ b/keyboards/mexsistor/ludmila/config.h
@@ -20,15 +20,15 @@ along with this program. If not, see .
#include "config_common.h"
/* USB Device descriptor parameter */
-#define VENDOR_ID 0xFEED
-#define PRODUCT_ID 0x0000
+#define VENDOR_ID 0x69CC
+#define PRODUCT_ID 0x6BF6
#define DEVICE_VER 0x0001
#define MANUFACTURER Kevin M.
-#define PRODUCT ludmila
+#define PRODUCT ludmila_v1
/* key matrix size */
-#define MATRIX_ROWS 2
-#define MATRIX_COLS 3
+#define MATRIX_ROWS 3
+#define MATRIX_COLS 2
/*
* Keyboard Matrix Assignments
@@ -40,107 +40,18 @@ along with this program. If not, see .
* ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
*
*/
-#define MATRIX_ROW_PINS { D0, D5 }
-#define MATRIX_COL_PINS { F1, F0, B0 }
+#define MATRIX_ROW_PINS { F0, C7, F7 }
+#define MATRIX_COL_PINS { F4, F1 }
#define UNUSED_PINS
/* COL2ROW, ROW2COL */
#define DIODE_DIRECTION COL2ROW
-/*
- * Split Keyboard specific options, make sure you have 'SPLIT_KEYBOARD = yes' in your rules.mk, and define SOFT_SERIAL_PIN.
- */
-#define SOFT_SERIAL_PIN D0 // or D1, D2, D3, E6
+#define RGB_DI_PIN B7
+#define RGBLED_NUM 4
+#define RGBLIGHT_SLEEP
+#define RGBLIGHT_ANIMATIONS
-//#define BACKLIGHT_PIN B7
-//#define BACKLIGHT_LEVELS 3
-//#define BACKLIGHT_BREATHING
-
-//#define RGB_DI_PIN E2
-//#ifdef RGB_DI_PIN
-//# define RGBLED_NUM 16
-//# define RGBLIGHT_HUE_STEP 8
-//# define RGBLIGHT_SAT_STEP 8
-//# define RGBLIGHT_VAL_STEP 8
-//# define RGBLIGHT_LIMIT_VAL 255 /* The maximum brightness level */
-//# define RGBLIGHT_SLEEP /* If defined, the RGB lighting will be switched off when the host goes to sleep */
-/*== all animations enable ==*/
-//# define RGBLIGHT_ANIMATIONS
-/*== or choose animations ==*/
-//# define RGBLIGHT_EFFECT_BREATHING
-//# define RGBLIGHT_EFFECT_RAINBOW_MOOD
-//# define RGBLIGHT_EFFECT_RAINBOW_SWIRL
-//# define RGBLIGHT_EFFECT_SNAKE
-//# define RGBLIGHT_EFFECT_KNIGHT
-//# define RGBLIGHT_EFFECT_CHRISTMAS
-//# define RGBLIGHT_EFFECT_STATIC_GRADIENT
-//# define RGBLIGHT_EFFECT_RGB_TEST
-//# define RGBLIGHT_EFFECT_ALTERNATING
-/*== customize breathing effect ==*/
-/*==== (DEFAULT) use fixed table instead of exp() and sin() ====*/
-//# define RGBLIGHT_BREATHE_TABLE_SIZE 256 // 256(default) or 128 or 64
-/*==== use exp() and sin() ====*/
-//# define RGBLIGHT_EFFECT_BREATHE_CENTER 1.85 // 1 to 2.7
-//# define RGBLIGHT_EFFECT_BREATHE_MAX 255 // 0 to 255
-//#endif
-
-/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
-#define DEBOUNCE 5
-
-/* define if matrix has ghost (lacks anti-ghosting diodes) */
-//#define MATRIX_HAS_GHOST
-
-/* 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
-
-/* If defined, GRAVE_ESC will always act as ESC when CTRL is held.
- * This is useful for the Windows task manager shortcut (ctrl+shift+esc).
- */
-//#define GRAVE_ESC_CTRL_OVERRIDE
-
-/*
- * Force NKRO
- *
- * Force NKRO (nKey Rollover) to be enabled by default, regardless of the saved
- * state in the bootmagic EEPROM settings. (Note that NKRO must be enabled in the
- * makefile for this to work.)
- *
- * If forced on, NKRO can be disabled via magic key (default = LShift+RShift+N)
- * until the next keyboard reset.
- *
- * NKRO may prevent your keystrokes from being detected in the BIOS, but it is
- * fully operational during normal computer usage.
- *
- * For a less heavy-handed approach, enable NKRO via magic key (LShift+RShift+N)
- * or via bootmagic (hold SPACE+N while plugging in the keyboard). Once set by
- * bootmagic, NKRO mode will always be enabled until it is toggled again during a
- * power-up.
- *
- */
-//#define FORCE_NKRO
-
-/*
- * 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
-
-/* disable these deprecated features by default */
-#define NO_ACTION_MACRO
-#define NO_ACTION_FUNCTION
-
-/* Bootmagic Lite key configuration */
-//#define BOOTMAGIC_LITE_ROW 0
-//#define BOOTMAGIC_LITE_COLUMN 0
+// Encoder
+#define ENCODERS_PAD_A { F6 }
+#define ENCODERS_PAD_B { F5 }
diff --git a/keyboards/mexsistor/ludmila/keymaps/default/keymap.c b/keyboards/mexsistor/ludmila/keymaps/default/keymap.c
index 894dd8bf944..7daf7d5d792 100644
--- a/keyboards/mexsistor/ludmila/keymaps/default/keymap.c
+++ b/keyboards/mexsistor/ludmila/keymaps/default/keymap.c
@@ -16,47 +16,26 @@
#include QMK_KEYBOARD_H
// Defines names for use in layer keycodes and the keymap
-enum layer_names {
- _BASE,
- _FN
-};
-
-// Defines the keycodes used by our macros in process_record_user
-enum custom_keycodes {
- QMKBEST = SAFE_RANGE,
- QMKURL
+enum keyboard_layers{
+ _BASE = 0,
+ _CONTROL
};
const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- /* Base */
- [_BASE] = LAYOUT(
- KC_A, KC_1, MO(_FN),
- KC_TAB, KC_SPC
- ),
- [_FN] = LAYOUT(
- QMKBEST, QMKURL, _______,
- RESET, XXXXXXX
- )
+ [_BASE] = LAYOUT( /* Base */
+ KC_A, KC_B, KC_MUTE,
+ KC_D, KC_E
+
+ ),
+
};
-bool process_record_user(uint16_t keycode, keyrecord_t *record) {
- switch (keycode) {
- case QMKBEST:
- if (record->event.pressed) {
- // when keycode QMKBEST is pressed
- SEND_STRING("QMK is the best thing ever!");
- } else {
- // when keycode QMKBEST is released
- }
- break;
- case QMKURL:
- if (record->event.pressed) {
- // when keycode QMKURL is pressed
- SEND_STRING("https://qmk.fm/\n");
- } else {
- // when keycode QMKURL is released
- }
- break;
+void encoder_update_user(uint8_t index, bool clockwise) {
+ if (index == 0) {
+ if (clockwise) {
+ tap_code(KC_VOLU);
+ } else {
+ tap_code(KC_VOLD);
+ }
}
- return true;
}
diff --git a/keyboards/mexsistor/ludmila/ludmila.h b/keyboards/mexsistor/ludmila/ludmila.h
index 2661d1fcb30..fc95a5492e6 100644
--- a/keyboards/mexsistor/ludmila/ludmila.h
+++ b/keyboards/mexsistor/ludmila/ludmila.h
@@ -27,9 +27,10 @@
* represents the switch matrix.
*/
#define LAYOUT( \
- k00, k01, k02, \
- k10, k12 \
+ k00, k01, k20, \
+ k10, k11 \
) { \
- { k00, k01, k02 }, \
- { k10, KC_NO, k12 } \
-}
+ { k00, k01, }, \
+ { k10, k11, }, \
+ { k20 } \
+ }
diff --git a/keyboards/mexsistor/ludmila/readme.md b/keyboards/mexsistor/ludmila/readme.md
index 6f040b12fe4..93742ee7640 100644
--- a/keyboards/mexsistor/ludmila/readme.md
+++ b/keyboards/mexsistor/ludmila/readme.md
@@ -1,19 +1,19 @@
# ludmila
-
+
-*A short description of the keyboard/project*
+Ludmila v1 is a 4 Key Macropad with one rotary encoder.
-* Keyboard Maintainer: [Kevin M.](https://github.com/yourusername)
-* Hardware Supported: *The PCBs, controllers supported*
-* Hardware Availability: *Links to where you can find this hardware*
+* Keyboard Maintainer: [Kevin M.](https://github.com/mexsistor)
+* Hardware Supported: Ludmila PCB (atmega32u4)
+* Hardware Availability: [Kevin M.](https://mexsistor.com/producto/ludmilapad/)
Make example for this keyboard (after setting up your build environment):
- make ludmila:default
+ make mexsistor/ludmila:default
Flashing example for this keyboard:
- make ludmila:default:flash
+ make mexsistor/ludmila: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).
diff --git a/keyboards/mexsistor/ludmila/rules.mk b/keyboards/mexsistor/ludmila/rules.mk
index 5c0d8f307c5..b7f706e3001 100644
--- a/keyboards/mexsistor/ludmila/rules.mk
+++ b/keyboards/mexsistor/ludmila/rules.mk
@@ -20,3 +20,6 @@ BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
BLUETOOTH_ENABLE = no # Enable Bluetooth
AUDIO_ENABLE = no # Audio output
+ENCODER_ENABLE = yes
+SRC = matrix.c
+CUSTOM_MATRIX = yes
diff --git a/keyboards/mexsistor/ludmila_v1/config.h b/keyboards/mexsistor/ludmila_v1/config.h
deleted file mode 100644
index 5606f8c40d8..00000000000
--- a/keyboards/mexsistor/ludmila_v1/config.h
+++ /dev/null
@@ -1,57 +0,0 @@
-/*
-Copyright 2020 Kevin M.
-
-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
-
-#include "config_common.h"
-
-/* USB Device descriptor parameter */
-#define VENDOR_ID 0x69CC
-#define PRODUCT_ID 0x6BF6
-#define DEVICE_VER 0x0001
-#define MANUFACTURER Kevin M.
-#define PRODUCT ludmila_v1
-
-/* key matrix size */
-#define MATRIX_ROWS 3
-#define MATRIX_COLS 2
-
-/*
- * Keyboard Matrix Assignments
- *
- * Change this to how you wired your keyboard
- * COLS: AVR pins used for columns, left to right
- * ROWS: AVR pins used for rows, top to bottom
- * DIODE_DIRECTION: COL2ROW = COL = Anode (+), ROW = Cathode (-, marked on diode)
- * ROW2COL = ROW = Anode (+), COL = Cathode (-, marked on diode)
- *
- */
-#define MATRIX_ROW_PINS { F0, C7, F7 }
-#define MATRIX_COL_PINS { F4, F1 }
-#define UNUSED_PINS
-
-/* COL2ROW, ROW2COL */
-#define DIODE_DIRECTION COL2ROW
-
-#define RGB_DI_PIN B7
-#define RGBLED_NUM 4
-#define RGBLIGHT_SLEEP
-#define RGBLIGHT_ANIMATIONS
-
-// Encoder
-#define ENCODERS_PAD_A { F6 }
-#define ENCODERS_PAD_B { F5 }
diff --git a/keyboards/mexsistor/ludmila_v1/info.json b/keyboards/mexsistor/ludmila_v1/info.json
deleted file mode 100644
index 704fde9938f..00000000000
--- a/keyboards/mexsistor/ludmila_v1/info.json
+++ /dev/null
@@ -1,19 +0,0 @@
-{
- "keyboard_name": "ludmila_v1",
- "url": "",
- "maintainer": "Kevin M.",
- "width": 3,
- "height": 2,
- "layouts": {
- "LAYOUT": {
- "layout": [
- {"label": "k00", "x": 0, "y": 0},
- {"label": "k01", "x": 1, "y": 0},
- {"label": "k02", "x": 2, "y": 0},
-
- {"label": "k10", "x": 0, "y": 1, "w": 1.5},
- {"label": "k12", "x": 1.5, "y": 1, "w": 1.5}
- ]
- }
- }
-}
diff --git a/keyboards/mexsistor/ludmila_v1/keymaps/default/keymap.c b/keyboards/mexsistor/ludmila_v1/keymaps/default/keymap.c
deleted file mode 100644
index 7daf7d5d792..00000000000
--- a/keyboards/mexsistor/ludmila_v1/keymaps/default/keymap.c
+++ /dev/null
@@ -1,41 +0,0 @@
-/* Copyright 2020 Kevin M.
- *
- * 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
-
-// Defines names for use in layer keycodes and the keymap
-enum keyboard_layers{
- _BASE = 0,
- _CONTROL
-};
-
-const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
- [_BASE] = LAYOUT( /* Base */
- KC_A, KC_B, KC_MUTE,
- KC_D, KC_E
-
- ),
-
-};
-
-void encoder_update_user(uint8_t index, bool clockwise) {
- if (index == 0) {
- if (clockwise) {
- tap_code(KC_VOLU);
- } else {
- tap_code(KC_VOLD);
- }
- }
-}
diff --git a/keyboards/mexsistor/ludmila_v1/keymaps/default/readme.md b/keyboards/mexsistor/ludmila_v1/keymaps/default/readme.md
deleted file mode 100644
index f99b952cde0..00000000000
--- a/keyboards/mexsistor/ludmila_v1/keymaps/default/readme.md
+++ /dev/null
@@ -1 +0,0 @@
-# The default keymap for ludmila_v1
diff --git a/keyboards/mexsistor/ludmila_v1/ludmila_v1.c b/keyboards/mexsistor/ludmila_v1/ludmila_v1.c
deleted file mode 100644
index 81f9d5aaf95..00000000000
--- a/keyboards/mexsistor/ludmila_v1/ludmila_v1.c
+++ /dev/null
@@ -1,17 +0,0 @@
-/* Copyright 2020 Kevin M.
- *
- * 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 "ludmila_v1.h"
diff --git a/keyboards/mexsistor/ludmila_v1/ludmila_v1.h b/keyboards/mexsistor/ludmila_v1/ludmila_v1.h
deleted file mode 100644
index fc95a5492e6..00000000000
--- a/keyboards/mexsistor/ludmila_v1/ludmila_v1.h
+++ /dev/null
@@ -1,36 +0,0 @@
-/* Copyright 2020 Kevin M.
- *
- * 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
-
-#include "quantum.h"
-
-/* This is a shortcut to help you visually see your layout.
- *
- * The first section contains all of the arguments representing the physical
- * layout of the board and position of the keys.
- *
- * The second converts the arguments into a two-dimensional array which
- * represents the switch matrix.
- */
-#define LAYOUT( \
- k00, k01, k20, \
- k10, k11 \
-) { \
- { k00, k01, }, \
- { k10, k11, }, \
- { k20 } \
- }
diff --git a/keyboards/mexsistor/ludmila_v1/matrix.c b/keyboards/mexsistor/ludmila_v1/matrix.c
deleted file mode 100644
index ae2527c3aea..00000000000
--- a/keyboards/mexsistor/ludmila_v1/matrix.c
+++ /dev/null
@@ -1,258 +0,0 @@
-/*
-Copyright 2012-2018 Jun Wako, Jack Humbert, Yiancar
-
-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
-#include
-#include "wait.h"
-#include "util.h"
-#include "matrix.h"
-#include "debounce.h"
-#include "quantum.h"
-
-// Encoder things
-#define ENC_SW F7
-static bool read_encoder_switches(matrix_row_t current_matrix[], uint8_t current_row);
-
-#ifdef MATRIX_MASKED
-extern const matrix_row_t matrix_mask[];
-#endif
-
-#ifdef DIRECT_PINS
-static pin_t direct_pins[MATRIX_ROWS][MATRIX_COLS] = DIRECT_PINS;
-#elif (DIODE_DIRECTION == ROW2COL) || (DIODE_DIRECTION == COL2ROW)
-static const pin_t row_pins[MATRIX_ROWS] = MATRIX_ROW_PINS;
-static const pin_t col_pins[MATRIX_COLS] = MATRIX_COL_PINS;
-#endif
-
-/* matrix state(1:on, 0:off) */
-static matrix_row_t raw_matrix[MATRIX_ROWS]; // raw values
-static matrix_row_t matrix[MATRIX_ROWS]; // debounced values
-
-// helper functions
-
-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) {
- // Matrix mask lets you disable switches in the returned matrix data. For example, if you have a
- // switch blocker installed and the switch is always pressed.
-#ifdef MATRIX_MASKED
- return matrix[row] & matrix_mask[row];
-#else
- return matrix[row];
-#endif
-}
-
-// matrix code
-
-#ifdef DIRECT_PINS
-
-static void init_pins(void) {
- for (int row = 0; row < MATRIX_ROWS; row++) {
- for (int col = 0; col < MATRIX_COLS; col++) {
- pin_t pin = direct_pins[row][col];
- if (pin != NO_PIN) {
- setPinInputHigh(pin);
- }
- }
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- matrix_row_t last_row_value = current_matrix[current_row];
- current_matrix[current_row] = 0;
-
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
- pin_t pin = direct_pins[current_row][col_index];
- if (pin != NO_PIN) {
- current_matrix[current_row] |= readPin(pin) ? 0 : (MATRIX_ROW_SHIFTER << col_index);
- }
- }
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == COL2ROW)
-
-static void select_row(uint8_t row) {
- setPinOutput(row_pins[row]);
- writePinLow(row_pins[row]);
-}
-
-static void unselect_row(uint8_t row) { setPinInputHigh(row_pins[row]); }
-
-static void unselect_rows(void) {
- for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static void init_pins(void) {
- unselect_rows();
- for (uint8_t x = 0; x < MATRIX_COLS; x++) {
- setPinInputHigh(col_pins[x]);
- }
-}
-
-static bool read_cols_on_row(matrix_row_t current_matrix[], uint8_t current_row) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[current_row];
-
- // Clear data in matrix row
- current_matrix[current_row] = 0;
-
- // Select row and wait for row selecton to stabilize
- select_row(current_row);
- wait_us(30);
-
- // For each col...
- for (uint8_t col_index = 0; col_index < MATRIX_COLS; col_index++) {
- // Select the col pin to read (active low)
- uint8_t pin_state = readPin(col_pins[col_index]);
-
- // Populate the matrix row with the state of the col pin
- current_matrix[current_row] |= pin_state ? 0 : (MATRIX_ROW_SHIFTER << col_index);
- }
-
- // Unselect row
- unselect_row(current_row);
-
- return (last_row_value != current_matrix[current_row]);
-}
-
-#elif (DIODE_DIRECTION == ROW2COL)
-
-static void select_col(uint8_t col) {
- setPinOutput(col_pins[col]);
- writePinLow(col_pins[col]);
-}
-
-static void unselect_col(uint8_t col) { setPinInputHigh(col_pins[col]); }
-
-static void unselect_cols(void) {
- for (uint8_t x = 0; x < MATRIX_COLS; x++) {
- setPinInputHigh(col_pins[x]);
- }
-}
-
-static void init_pins(void) {
- unselect_cols();
- for (uint8_t x = 0; x < MATRIX_ROWS; x++) {
- setPinInputHigh(row_pins[x]);
- }
-}
-
-static bool read_rows_on_col(matrix_row_t current_matrix[], uint8_t current_col) {
- bool matrix_changed = false;
-
- // Select col and wait for col selecton to stabilize
- select_col(current_col);
- wait_us(30);
-
- // For each row...
- for (uint8_t row_index = 0; row_index < MATRIX_ROWS; row_index++) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[row_index];
-
- // Check row pin state
- if (readPin(row_pins[row_index]) == 0) {
- // Pin LO, set col bit
- current_matrix[row_index] |= (MATRIX_ROW_SHIFTER << current_col);
- } else {
- // Pin HI, clear col bit
- current_matrix[row_index] &= ~(MATRIX_ROW_SHIFTER << current_col);
- }
-
- // Determine if the matrix changed state
- if ((last_row_value != current_matrix[row_index]) && !(matrix_changed)) {
- matrix_changed = true;
- }
- }
-
- // Unselect col
- unselect_col(current_col);
-
- return matrix_changed;
-}
-
-#endif
-
-void matrix_init(void) {
- // initialize key pins
- init_pins();
-
- // initialize matrix state: all keys off
- for (uint8_t i = 0; i < MATRIX_ROWS; i++) {
- raw_matrix[i] = 0;
- matrix[i] = 0;
- }
-
- debounce_init(MATRIX_ROWS);
-
- matrix_init_quantum();
-}
-
-uint8_t matrix_scan(void) {
- bool changed = false;
-
-#if defined(DIRECT_PINS) || (DIODE_DIRECTION == COL2ROW)
- // Set row, read cols
- for (uint8_t current_row = 0; current_row < MATRIX_ROWS; current_row++) {
- changed |= read_cols_on_row(raw_matrix, current_row);
- }
-#elif (DIODE_DIRECTION == ROW2COL)
- // Set col, read rows
- for (uint8_t current_col = 0; current_col < MATRIX_COLS; current_col++) {
- changed |= read_rows_on_col(raw_matrix, current_col);
- }
-#endif
-
- debounce(raw_matrix, matrix, MATRIX_ROWS, changed);
-
- // Read encoder switches, already debounced
- changed |= read_encoder_switches(matrix, 2);
-
- matrix_scan_quantum();
- return (uint8_t)changed;
-}
-
-// Customisations for the encoders
-void matrix_init_kb(void) {
- setPinInput(ENC_SW);
-}
-
-void matrix_scan_kb(void) {}
-
-void matrix_print(void) {}
-
-static bool read_encoder_switches(matrix_row_t current_matrix[], uint8_t current_row) {
- // Store last value of row prior to reading
- matrix_row_t last_row_value = current_matrix[current_row];
-
- // Clear data in matrix row
- current_matrix[current_row] = 0;
-
- // Debounce the encoder buttons using a shift register
- static uint8_t btn_1_array;
- bool btn_1_pressed = 0;
- btn_1_array <<= 1;
- btn_1_array |= readPin(ENC_SW);
- (btn_1_array == 0b11111111) ? (btn_1_pressed = 1) : (btn_1_pressed = 0);
-
- // Populate the matrix row with the state of the encoder
- current_matrix[current_row] |= btn_1_pressed ? (1 << 0) : 0;
-
- return (last_row_value != current_matrix[current_row]);
-}
diff --git a/keyboards/mexsistor/ludmila_v1/readme.md b/keyboards/mexsistor/ludmila_v1/readme.md
deleted file mode 100644
index b9e334cd6eb..00000000000
--- a/keyboards/mexsistor/ludmila_v1/readme.md
+++ /dev/null
@@ -1,19 +0,0 @@
-# ludmila_v1
-
-
-
-Ludmila v1 is a 4 Key Macropad with one rotary encoder.
-
-* Keyboard Maintainer: [Kevin M.](https://github.com/mexsistor)
-* Hardware Supported: Ludmila PCB (atmega32u4)
-* Hardware Availability: [Kevin M.](https://mexsistor.com/producto/ludmilapad/)
-
-Make example for this keyboard (after setting up your build environment):
-
- make mexsistor/ludmila_v1:default
-
-Flashing example for this keyboard:
-
- make mexsistor/ludmila_v1: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).
diff --git a/keyboards/mexsistor/ludmila_v1/rules.mk b/keyboards/mexsistor/ludmila_v1/rules.mk
deleted file mode 100644
index b7f706e3001..00000000000
--- a/keyboards/mexsistor/ludmila_v1/rules.mk
+++ /dev/null
@@ -1,25 +0,0 @@
-# MCU name
-MCU = atmega32u4
-
-# Bootloader selection
-BOOTLOADER = atmel-dfu
-
-# Build Options
-# change yes to no to disable
-#
-BOOTMAGIC_ENABLE = lite # Virtual DIP switch configuration
-MOUSEKEY_ENABLE = yes # Mouse keys
-EXTRAKEY_ENABLE = yes # Audio control and System control
-CONSOLE_ENABLE = no # Console for debug
-COMMAND_ENABLE = no # Commands for debug and configuration
-# Do not enable SLEEP_LED_ENABLE. it uses the same timer as BACKLIGHT_ENABLE
-SLEEP_LED_ENABLE = no # Breathing sleep LED during USB suspend
-# if this doesn't work, see here: https://github.com/tmk/tmk_keyboard/wiki/FAQ#nkro-doesnt-work
-NKRO_ENABLE = no # USB Nkey Rollover
-BACKLIGHT_ENABLE = no # Enable keyboard backlight functionality
-RGBLIGHT_ENABLE = no # Enable keyboard RGB underglow
-BLUETOOTH_ENABLE = no # Enable Bluetooth
-AUDIO_ENABLE = no # Audio output
-ENCODER_ENABLE = yes
-SRC = matrix.c
-CUSTOM_MATRIX = yes