summaryrefslogtreecommitdiff
path: root/keyboards/cmm_studio/saka68/hotswap
diff options
context:
space:
mode:
Diffstat (limited to 'keyboards/cmm_studio/saka68/hotswap')
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/config.h50
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/hotswap.c17
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/hotswap.h36
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/info.json82
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/keymaps/default/keymap.c36
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/keymaps/default/readme.md1
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/keymaps/via/keymap.c51
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/keymaps/via/rules.mk2
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/readme.md21
-rw-r--r--keyboards/cmm_studio/saka68/hotswap/rules.mk25
10 files changed, 321 insertions, 0 deletions
diff --git a/keyboards/cmm_studio/saka68/hotswap/config.h b/keyboards/cmm_studio/saka68/hotswap/config.h
new file mode 100644
index 0000000000..99ca2ae8d0
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/config.h
@@ -0,0 +1,50 @@
+/*
+Copyright 2021 CMM.Studio Freather
+
+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/>.
+*/
+
+#pragma once
+
+#include "config_common.h"
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0x434D
+#define PRODUCT_ID 0x5348
+#define DEVICE_VER 0x0001
+#define MANUFACTURER CMM.Studio
+#define PRODUCT Saka68
+
+/* key matrix size */
+#define MATRIX_ROWS 5
+#define MATRIX_COLS 16
+
+/*
+ * 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 { D2, D1, B0, F6, F7 }
+#define MATRIX_COL_PINS { D4, D6, D7, B4, B5, B6, C6, F5, F4, F1, F0, B1, B2, B3, D3, D5 }
+
+#define DIODE_DIRECTION COL2ROW
+
+
+// generated by KBFirmware JSON to QMK Parser
+// https://noroadsleft.github.io/kbf_qmk_converter/
diff --git a/keyboards/cmm_studio/saka68/hotswap/hotswap.c b/keyboards/cmm_studio/saka68/hotswap/hotswap.c
new file mode 100644
index 0000000000..14454b58ba
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/hotswap.c
@@ -0,0 +1,17 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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 "hotswap.h"
diff --git a/keyboards/cmm_studio/saka68/hotswap/hotswap.h b/keyboards/cmm_studio/saka68/hotswap/hotswap.h
new file mode 100644
index 0000000000..69f782ad78
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/hotswap.h
@@ -0,0 +1,36 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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/>.
+ */
+
+ #pragma once
+
+ #include "quantum.h"
+
+ #define LAYOUT( \
+ K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F, \
+ K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F, \
+ K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, K2D, \
+ K30, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, K3E, \
+ K40, K41, K42, K46, K49, K4A, K4B, K4D, K4E, K4F \
+ ) { \
+ { K00, K01, K02, K03, K04, K05, K06, K07, K08, K09, K0A, K0B, K0C, K0D, K0E, K0F }, \
+ { K10, K11, K12, K13, K14, K15, K16, K17, K18, K19, K1A, K1B, K1C, K1D, K1E, K1F }, \
+ { K20, K21, K22, K23, K24, K25, K26, K27, K28, K29, K2A, K2B, KC_NO, K2D, KC_NO, KC_NO }, \
+ { K30, KC_NO, K32, K33, K34, K35, K36, K37, K38, K39, K3A, K3B, K3C, KC_NO, K3E, KC_NO }, \
+ { K40, K41, K42, KC_NO, KC_NO, KC_NO, K46, KC_NO, KC_NO, K49, K4A, K4B, KC_NO, K4D, K4E, K4F }, \
+ }
+
+ // generated by KBFirmware JSON to QMK Parser
+ // https://noroadsleft.github.io/kbf_qmk_converter/
diff --git a/keyboards/cmm_studio/saka68/hotswap/info.json b/keyboards/cmm_studio/saka68/hotswap/info.json
new file mode 100644
index 0000000000..f6d467159a
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/info.json
@@ -0,0 +1,82 @@
+{
+ "keyboard_name": "CMM.Studio Saka68",
+ "url": "",
+ "maintainer": "qmk",
+ "width": 17.25,
+ "height": 5,
+ "layouts": {
+ "LAYOUT": {
+ "layout": [
+ {"label":"K00 (D2,D4)", "x":0, "y":0},
+ {"label":"K01 (D2,D6)", "x":1, "y":0},
+ {"label":"K02 (D2,D7)", "x":2, "y":0},
+ {"label":"K03 (D2,B4)", "x":3, "y":0},
+ {"label":"K04 (D2,B5)", "x":4, "y":0},
+ {"label":"K05 (D2,B6)", "x":5, "y":0},
+ {"label":"K06 (D2,C6)", "x":6, "y":0},
+ {"label":"K07 (D2,F5)", "x":7, "y":0},
+ {"label":"K08 (D2,F4)", "x":8, "y":0},
+ {"label":"K09 (D2,F1)", "x":9, "y":0},
+ {"label":"K0A (D2,F0)", "x":10, "y":0},
+ {"label":"K0B (D2,B1)", "x":11, "y":0},
+ {"label":"K0C (D2,B2)", "x":12, "y":0},
+ {"label":"K0D (D2,B3)", "x":13, "y":0, "w":2},
+ {"label":"K0E (D2,D3)", "x":15.25, "y":0},
+ {"label":"K0F (D2,D5)", "x":16.25, "y":0},
+ {"label":"K10 (D1,D4)", "x":0, "y":1, "w":1.5},
+ {"label":"K11 (D1,D6)", "x":1.5, "y":1},
+ {"label":"K12 (D1,D7)", "x":2.5, "y":1},
+ {"label":"K13 (D1,B4)", "x":3.5, "y":1},
+ {"label":"K14 (D1,B5)", "x":4.5, "y":1},
+ {"label":"K15 (D1,B6)", "x":5.5, "y":1},
+ {"label":"K16 (D1,C6)", "x":6.5, "y":1},
+ {"label":"K17 (D1,F5)", "x":7.5, "y":1},
+ {"label":"K18 (D1,F4)", "x":8.5, "y":1},
+ {"label":"K19 (D1,F1)", "x":9.5, "y":1},
+ {"label":"K1A (D1,F0)", "x":10.5, "y":1},
+ {"label":"K1B (D1,B1)", "x":11.5, "y":1},
+ {"label":"K1C (D1,B2)", "x":12.5, "y":1},
+ {"label":"K1D (D1,B3)", "x":13.5, "y":1, "w":1.5},
+ {"label":"K1E (D1,D3)", "x":15.25, "y":1},
+ {"label":"K1F (D1,D5)", "x":16.25, "y":1},
+ {"label":"K20 (B0,D4)", "x":0, "y":2, "w":1.75},
+ {"label":"K21 (B0,D6)", "x":1.75, "y":2},
+ {"label":"K22 (B0,D7)", "x":2.75, "y":2},
+ {"label":"K23 (B0,B4)", "x":3.75, "y":2},
+ {"label":"K24 (B0,B5)", "x":4.75, "y":2},
+ {"label":"K25 (B0,B6)", "x":5.75, "y":2},
+ {"label":"K26 (B0,C6)", "x":6.75, "y":2},
+ {"label":"K27 (B0,F5)", "x":7.75, "y":2},
+ {"label":"K28 (B0,F4)", "x":8.75, "y":2},
+ {"label":"K29 (B0,F1)", "x":9.75, "y":2},
+ {"label":"K2A (B0,F0)", "x":10.75, "y":2},
+ {"label":"K2B (B0,B1)", "x":11.75, "y":2},
+ {"label":"K2D (B0,B3)", "x":12.75, "y":2, "w":2.25},
+ {"label":"K30 (F6,D4)", "x":0, "y":3, "w":2.25},
+ {"label":"K32 (F6,D7)", "x":2.25, "y":3},
+ {"label":"K33 (F6,B4)", "x":3.25, "y":3},
+ {"label":"K34 (F6,B5)", "x":4.25, "y":3},
+ {"label":"K35 (F6,B6)", "x":5.25, "y":3},
+ {"label":"K36 (F6,C6)", "x":6.25, "y":3},
+ {"label":"K37 (F6,F5)", "x":7.25, "y":3},
+ {"label":"K38 (F6,F4)", "x":8.25, "y":3},
+ {"label":"K39 (F6,F1)", "x":9.25, "y":3},
+ {"label":"K3A (F6,F0)", "x":10.25, "y":3},
+ {"label":"K3B (F6,B1)", "x":11.25, "y":3},
+ {"label":"K3C (F6,B2)", "x":12.25, "y":3, "w":2.75},
+ {"label":"K3E (F6,D3)", "x":15.25, "y":3},
+ {"label":"K40 (F7,D4)", "x":0, "y":4, "w":1.25},
+ {"label":"K41 (F7,D6)", "x":1.25, "y":4, "w":1.25},
+ {"label":"K42 (F7,D7)", "x":2.5, "y":4, "w":1.25},
+ {"label":"K46 (F7,C6)", "x":3.75, "y":4, "w":6.25},
+ {"label":"K49 (F7,F1)", "x":10, "y":4, "w":1.25},
+ {"label":"K4A (F7,F0)", "x":11.25, "y":4, "w":1.25},
+ {"label":"K4B (F7,B1)", "x":12.5, "y":4, "w":1.25},
+ {"label":"K4D (F7,B3)", "x":14.25, "y":4},
+ {"label":"K4E (F7,D3)", "x":15.25, "y":4},
+ {"label":"K4F (F7,D5)", "x":16.25, "y":4}
+ ]
+ }
+ }
+ ,"meta": "https://noroadsleft.github.io/kbf_qmk_converter/"
+}
diff --git a/keyboards/cmm_studio/saka68/hotswap/keymaps/default/keymap.c b/keyboards/cmm_studio/saka68/hotswap/keymaps/default/keymap.c
new file mode 100644
index 0000000000..8f4ad5b4fb
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/keymaps/default/keymap.c
@@ -0,0 +1,36 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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
+
+ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_SPC,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_SPC,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_LALT, MO(1), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT(
+ KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ };
diff --git a/keyboards/cmm_studio/saka68/hotswap/keymaps/default/readme.md b/keyboards/cmm_studio/saka68/hotswap/keymaps/default/readme.md
new file mode 100644
index 0000000000..db71e7842a
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/keymaps/default/readme.md
@@ -0,0 +1 @@
+# The default keymap for Saka68
diff --git a/keyboards/cmm_studio/saka68/hotswap/keymaps/via/keymap.c b/keyboards/cmm_studio/saka68/hotswap/keymaps/via/keymap.c
new file mode 100644
index 0000000000..bd94987d87
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/keymaps/via/keymap.c
@@ -0,0 +1,51 @@
+/* Copyright 2021 CMM.Studio Freather
+ *
+ * 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
+
+ const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+ [0] = LAYOUT(
+ KC_ESC, KC_1, KC_2, KC_3, KC_4, KC_5, KC_6, KC_7, KC_8, KC_9, KC_0, KC_MINS, KC_EQL, KC_BSPC, KC_INS, KC_SPC,
+ KC_TAB, KC_Q, KC_W, KC_E, KC_R, KC_T, KC_Y, KC_U, KC_I, KC_O, KC_P, KC_LBRC, KC_RBRC, KC_BSLS, KC_DEL, KC_SPC,
+ KC_CAPS, KC_A, KC_S, KC_D, KC_F, KC_G, KC_H, KC_J, KC_K, KC_L, KC_SCLN, KC_QUOT, KC_ENT,
+ KC_LSFT, KC_Z, KC_X, KC_C, KC_V, KC_B, KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH, KC_RSFT, KC_UP,
+ KC_LCTL, KC_LGUI, KC_LALT, KC_SPC, KC_LALT, MO(1), KC_RCTL, KC_LEFT, KC_DOWN, KC_RGHT
+ ),
+
+ [1] = LAYOUT(
+ KC_TRNS, KC_F1, KC_F2, KC_F3, KC_F4, KC_F5, KC_F6, KC_F7, KC_F8, KC_F9, KC_F10, KC_F11, KC_F12, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+ [2] = LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ [3] = LAYOUT(
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS,
+ KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+ ),
+
+ };
diff --git a/keyboards/cmm_studio/saka68/hotswap/keymaps/via/rules.mk b/keyboards/cmm_studio/saka68/hotswap/keymaps/via/rules.mk
new file mode 100644
index 0000000000..eb5b445ddf
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/keymaps/via/rules.mk
@@ -0,0 +1,2 @@
+VIA_ENABLE = yes
+MOUSEKEY_ENABLE = yes
diff --git a/keyboards/cmm_studio/saka68/hotswap/readme.md b/keyboards/cmm_studio/saka68/hotswap/readme.md
new file mode 100644
index 0000000000..dda9d1f082
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/readme.md
@@ -0,0 +1,21 @@
+# CMM.Studio Saka68
+
+CMM.Studio Saka68 Keyboard
+
+![CMM.Studio Saka68](https://i.imgur.com/E1S43cs.png)
+
+
+
+
+* Keyboard Maintainer: [CMM.Studio Freather](https://github.com/CMMS-Freather)
+* Hardware Supported: PCB, Atmega32u4
+this firmware supports iso and ansi hotswap directly, once you flash the via firmware, you only need to select the layout and change to iso layout, then you can use iso hotswap version
+
+Make example for this keyboard (after setting up your build environment):
+
+ make cmm_studio/saka68/hotswap:default
+
+
+For reset instruction, use the physical reset button on the back of the keyboard to enter bootloader mode
+
+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/cmm_studio/saka68/hotswap/rules.mk b/keyboards/cmm_studio/saka68/hotswap/rules.mk
new file mode 100644
index 0000000000..14b22efbdb
--- /dev/null
+++ b/keyboards/cmm_studio/saka68/hotswap/rules.mk
@@ -0,0 +1,25 @@
+# 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 = yes # Console for debug
+COMMAND_ENABLE = yes # 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
+
+# generated by KBFirmware JSON to QMK Parser
+# https://noroadsleft.github.io/kbf_qmk_converter/