Port vial to Idobao ID75 ortholinear keyboard (#792)

* Port VIAL to Idobao ID75 v1 (undreglow only model)

* Update readme.md

Added details about v2 board and keymap picture.

* Update readme.md

Switched to a better picture of the keymap.

---------

Co-authored-by: manu <manu@major-tom>

keyboards/idobao/id75/keymaps/vial/config.h

@@ -0,0 +1,35 @@
+#pragma once
+
+#define VIAL_KEYBOARD_UID {0xDC, 0x0B, 0x71, 0xF9, 0x24, 0xBD, 0x07, 0xB4}
+#define VIAL_UNLOCK_COMBO_ROWS {0, 1}
+#define VIAL_UNLOCK_COMBO_COLS {0, 1}
+
+//#define DYNAMIC_KEYMAP_LAYER_COUNT 4
+//#define DYNAMIC_KEYMAP_MACRO_COUNT 8
+//#define VIAL_COMBO_ENTRIES 8               // number of combos used, each entry take 10 byte in EEPROM
+//#define VIAL_TAP_DANCE_ENTRIES 8           // number of tap dances used, each entry take 10 byte in EEPROM
+//#define VIAL_KEY_OVERRIDE_ENTRIES 8         // number of key override used, each entry take 10 byte in EEPROM
+//#define RGB_MATRIX_FRAMEBUFFER_EFFECTS
+//#define RGB_MATRIX_KEYPRESSES
+
+#undef LOCKING_SUPPORT_ENABLE
+#undef LOCKING_RESYNC_ENABLE
+
+#define NO_ACTION_ONESHOT
+#define NO_ACTION_TAPPING
+
+#define NO_MUSIC_MODE
+
+#define LAYER_STATE_8BIT
+
+#undef RGBLIGHT_EFFECT_BREATHING
+#undef RGBLIGHT_EFFECT_SNAKE
+#undef RGBLIGHT_EFFECT_KNIGHT
+#undef RGBLIGHT_EFFECT_CHRISTMAS
+#undef RGBLIGHT_EFFECT_STATIC_GRADIENT
+#undef RGBLIGHT_EFFECT_RGB_TEST
+#undef RGBLIGHT_EFFECT_ALTERNATING
+#undef RGBLIGHT_EFFECT_TWINKLE
+
+//#define RGB_MATRIX_LED_COUNT 16
+//#define DRIVER_LED_TOTAL 48

keyboards/idobao/id75/keymaps/vial/keymap.c

@@ -0,0 +1,52 @@
+/* Copyright 2020 IFo Hancroft
+ *
+ * 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_ortho_5x15(
+    KC_ESC,  KC_1,      KC_2,    KC_3,    KC_4,    KC_5,    KC_DEL,  KC_6,    KC_7,    KC_8,    KC_9,    KC_0,       KC_MINS, KC_EQL,  KC_PSCR,
+    KC_GRV,  KC_Q,      KC_W,    KC_E,    KC_R,    KC_T,    KC_BSPC, KC_Y,    KC_U,    KC_I,    KC_O,    KC_P,       KC_LBRC, KC_RBRC, KC_CAPS, 
+    KC_TAB,  KC_A,      KC_S,    KC_D,    KC_F,    KC_G,    KC_ENT,  KC_H,    KC_J,    KC_K,    KC_L,    KC_SCLN,    KC_QUOT, KC_BSLS, KC_PGUP,
+    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_RSFT, KC_UP,   KC_PGDN,
+    KC_LCTL, LCA(KC_A), KC_LGUI, KC_LALT, MO(1),   KC_SPC,  KC_SPC,  KC_SPC,  TG(1),   KC_RALT, KC_RCTL, LGUI(KC_L), KC_LEFT, KC_DOWN, KC_RGHT
+  ),
+
+ [1] = LAYOUT_ortho_5x15(
+    QK_BOOT, KC_F1,   KC_F2,   KC_F3,   KC_F4,   KC_F5,   KC_NO,    KC_F6,   KC_F7,   KC_F8,   KC_F9,   KC_F10,  KC_F11,  KC_F12,  KC_PWR,
+    EE_CLR,  KC_BRIU, RGB_SAI, RGB_VAI, RGB_HUI, RGB_SPI, RGB_MOD,  KC_WH_U, KC_BTN1, KC_MS_U, KC_BTN2, KC_WH_U, KC_NO,   KC_SLEP, KC_WAKE,
+    DB_TOGG, KC_BRID, RGB_SAD, RGB_VAD, RGB_HUD, RGB_SPD, RGB_RMOD, KC_WH_D, KC_MS_L, KC_MS_D, KC_MS_R, KC_WH_D, KC_NO,   KC_NO,   KC_HOME,
+    KC_TRNS, KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   RGB_TOG,  KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_NO,   KC_MUTE, KC_VOLU, KC_END,
+    KC_TRNS, KC_NO,   KC_TRNS, KC_TRNS, KC_TRNS, KC_NO,   KC_NO,    KC_NO,   KC_TRNS, KC_TRNS, KC_TRNS, KC_MPLY, KC_MPRV, KC_VOLD, KC_MNXT
+  ),
+
+ [2] = LAYOUT_ortho_5x15(
+    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, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+  ),
+
+ [3] = LAYOUT_ortho_5x15(
+    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, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS, KC_TRNS
+  ),
+
+};

keyboards/idobao/id75/keymaps/vial/readme.md

@@ -0,0 +1,43 @@
+# Typematrix-like keymap with VIAL support for Idobao/ID75 v1 5x15 ortholinear keyboard
+
+I use it with bépo configured system.
+Compatible with VIA and VIAL. Underglow available.
+
+![image](https://github.com/user-attachments/assets/11690e69-5a90-4032-96fa-311df556acb2)
+
+Due to limitations of atmega32u4 chip, some features where disabled to get enougth space to enable VIAL based on this documentation: https://docs.qmk.fm/#/squeezing_avr. It maybe possible to reenable some of them depending on what you may need.
+
+```
+ * The firmware size is fine - 26640/28672 (92%, 2032 bytes free)
+```
+## Compatibility
+
+This keymap should work with both v1 and v2 boards as they feature the same chip (Atmega32u4) but v2's RGB matrix is not enabled.
+I only have a v1 board and can't test anything regarding v2.
+
+## List of disabled features
+
+RGB matrix is not disabled explicitly.
+
+In rules.mk
+ - SPACE_CADET_ENABLE = no
+ - GRAVE_ESC_ENABLE = no 
+ - MAGIC_ENABLE = no
+ - MUSIC_ENABLE = no
+
+ In config.h
+ - #undef LOCKING_SUPPORT_ENABLE #Disables Cherry MX lock switch
+ - #undef LOCKING_RESYNC_ENABLE  #Disables Cherry MX lock switch
+ - #define NO_ACTION_ONESHOT     #Disables oneshots
+ - #define NO_ACTION_TAPPING     #Disables tapping keys
+ - #define NO_MUSIC_MODE         #Disables RGB matrix feature, you won't miss as RGB matrix is disabled too (v1 of the keeb has no RGB matrix anyway)
+ - #define LAYER_STATE_8BIT      #Limits number of layers to 8, you may try up to 16 layers with `LAYER_STATE_16BIT`
+ The following ones disable some underglow effects, this is a good way to limit firmware size, choose the ones you like (I kept `RGBLIGHT_EFFECT_RAINBOW_MOOD` and `RGBLIGHT_EFFECT_RAINBOW_SWIRL`)
+ - #undef RGBLIGHT_EFFECT_BREATHING
+ - #undef RGBLIGHT_EFFECT_SNAKE
+ - #undef RGBLIGHT_EFFECT_KNIGHT
+ - #undef RGBLIGHT_EFFECT_CHRISTMAS
+ - #undef RGBLIGHT_EFFECT_STATIC_GRADIENT
+ - #undef RGBLIGHT_EFFECT_RGB_TEST
+ - #undef RGBLIGHT_EFFECT_ALTERNATING
+ - #undef RGBLIGHT_EFFECT_TWINKLE

keyboards/idobao/id75/keymaps/vial/rules.mk

@@ -0,0 +1,19 @@
+VIA_ENABLE = yes
+
+VIAL_ENABLE = yes
+LTO_ENABLE = yes # reduce firmware size
+#VIALRGB_ENABLE = yes
+#RGB_MATRIX_ENABLE= yes
+
+#RGB_MATRIX_DRIVER = is31fl3746a
+
+COMBO_ENABLE = no
+
+SPACE_CADET_ENABLE = no
+GRAVE_ESC_ENABLE = no 
+MAGIC_ENABLE = no
+
+AVR_USE_MINIMAL_PRINTF = yes
+
+MUSIC_ENABLE = no
+

keyboards/idobao/id75/keymaps/vial/vial.json

@@ -0,0 +1,96 @@
+{
+  "name": "Idobao ID75 V1",
+  "vendorId": "0x6964",
+  "productId": "0x0075",
+  "lighting": "qmk_rgblight",
+  "matrix": { "rows": 5, "cols": 15 },
+  "layouts": {
+    "keymap": [
+      [
+        "0,0",
+        "0,1",
+        "0,2",
+        "0,3",
+        "0,4",
+        "0,5",
+        "0,6",
+        "0,7",
+        "0,8",
+        "0,9",
+        "0,10",
+        "0,11",
+        "0,12",
+        "0,13",
+        "0,14"
+      ],
+      [
+        "1,0",
+        "1,1",
+        "1,2",
+        "1,3",
+        "1,4",
+        "1,5",
+        "1,6",
+        "1,7",
+        "1,8",
+        "1,9",
+        "1,10",
+        "1,11",
+        "1,12",
+        "1,13",
+        "1,14"
+      ],
+      [
+        "2,0",
+        "2,1",
+        "2,2",
+        "2,3",
+        "2,4",
+        "2,5",
+        "2,6",
+        "2,7",
+        "2,8",
+        "2,9",
+        "2,10",
+        "2,11",
+        "2,12",
+        "2,13",
+        "2,14"
+      ],
+      [
+        "3,0",
+        "3,1",
+        "3,2",
+        "3,3",
+        "3,4",
+        "3,5",
+        "3,6",
+        "3,7",
+        "3,8",
+        "3,9",
+        "3,10",
+        "3,11",
+        "3,12",
+        "3,13",
+        "3,14"
+      ],
+      [
+        "4,0",
+        "4,1",
+        "4,2",
+        "4,3",
+        "4,4",
+        "4,5",
+        "4,6",
+        "4,7",
+        "4,8",
+        "4,9",
+        "4,10",
+        "4,11",
+        "4,12",
+        "4,13",
+        "4,14"
+      ]
+    ]
+  }
+}