Write firmware for the Ferris keyboard

keyboards/handwired/ferris/config.h

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+/*
+Copyright 2020 Pierre Chevalier <[email protected]>
+
+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
+
+/* USB Device descriptor parameter */
+#define VENDOR_ID 0xC2AB
+#define PRODUCT_ID 0x0000
+#define DEVICE_VER 0x0001
+#define MANUFACTURER Pierre
+#define PRODUCT Ferris the keeb
+#define DESCRIPTION A minimalistic 34 - keys split keyboard
+
+/* 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 UNUSED_MCU 14
+#define UNUSED_MCP 7
+
+// wiring
+#define MATRIX_ROW_PINS_MCU \
+    { B3, B2, B1, F0 }
+#define MATRIX_COL_PINS_MCU \
+    { D6, D7, B4, B5, B6 }
+#define UNUSED_PINS_MCU \
+    { B0, B7, C6, C7, D2, D3, D4, D5, E6, F1, F4, F5, F6, F7 }
+#define MATRIX_ROW_PINS_MCP \
+    { B0, B1, B2, B3 }
+#define MATRIX_COL_PINS_MCP \
+    { A0, A1, A2, A3, A4 }
+#define UNUSED_PINS_MCP \
+    { B4, B5, B6, B7, A5, A6, A7 }
+
+/* COL2ROW, ROW2COL*/
+#define DIODE_DIRECTION COL2ROW
+
+/* define if matrix has ghost (lacks anti-ghosting diodes) */
+//#define MATRIX_HAS_GHOST
+
+/* Debounce reduces chatter (unintended double-presses) - set 0 if debouncing is not needed */
+#define DEBOUNCE 5
+

keyboards/handwired/ferris/ferris.c

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+/*
+Copyright 2020 Pierre Chevalier <[email protected]>
+
+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 "ferris.h"

keyboards/handwired/ferris/ferris.h

@@ -0,0 +1,43 @@
+/*
+Copyright 2020 Pierre Chevalier <[email protected]>
+
+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"
+
+// clang-format off
+
+/*              left hand                           right hand      */
+#define LAYOUT(\
+    K0_0, K0_1, K0_2, K0_3, K0_4,       K0_5, K0_6, K0_7, K0_8, K0_9,\
+    K1_0, K1_1, K1_2, K1_3, K1_4,       K1_5, K1_6, K1_7, K1_8, K1_9,\
+    K2_0, K2_1, K2_2, K2_3, K2_4,       K2_5, K2_6, K2_7, K2_8, K2_9,\
+                        K3_3, K3_4,   K3_5, K3_6)\
+/* matrix positions */\
+{\
+    {K0_0,  K0_1,  K0_2,  K0_3,  K0_4},\
+    {K1_0,  K1_1,  K1_2,  K1_3,  K1_4},\
+    {K2_0,  K2_1,  K2_2,  K2_3,  K2_4},\
+    {KC_NO, KC_NO, KC_NO, K3_3,  K3_4},\
+	\
+	{K0_5,  K0_6,  K0_7,  K0_8,  K0_9},\
+	{K1_5,  K1_6,  K1_7,  K1_8,  K1_9},\
+	{K2_5,  K2_6,  K2_7,  K2_8,  K2_9},\
+	{K3_5,  K3_6, KC_NO,  KC_NO, KC_NO}\
+}
+
+// clang-format on

keyboards/handwired/ferris/info.json

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+{
+    "keyboard_name": "Ferris",
+    "url": "https://github.com/pierrechevalier83/ferris/",
+    "maintainer": "@pierrec83",
+    "width": 12,
+    "height": 4.75,
+    "layouts": {
+        "LAYOUT": {
+            "layout": [
+                {"x": 0, "y": 0.93},
+                {"x": 1, "y": 0.31},
+                {"x": 2, "y": 0},
+                {"x": 3, "y": 0.28},
+                {"x": 4, "y": 0.42},
+
+                {"x": 7, "y": 0.42},
+                {"x": 8, "y": 0.28},
+                {"x": 9, "y": 0},
+                {"x": 10, "y": 0.31},
+                {"x": 11, "y": 0.93},
+
+                {"x": 0, "y": 1.93},
+                {"x": 1, "y": 1.31},
+                {"x": 2, "y": 1},
+                {"x": 3, "y": 1.28},
+                {"x": 4, "y": 1.42},
+
+                {"x": 7, "y": 1.42},
+                {"x": 8, "y": 1.28},
+                {"x": 9, "y": 1},
+                {"x": 10, "y": 1.31},
+                {"x": 11, "y": 1.93},
+
+                {"x": 0, "y": 2.93},
+                {"x": 1, "y": 2.31},
+                {"x": 2, "y": 2},
+                {"x": 3, "y": 2.28},
+                {"x": 4, "y": 2.42},
+
+                {"x": 7, "y": 2.42},
+                {"x": 8, "y": 2.28},
+                {"x": 9, "y": 2},
+                {"x": 10, "y": 2.31},
+                {"x": 11, "y": 2.93},
+
+                {"x": 3.5, "y": 3.75},
+                {"x": 4.5, "y": 4},
+
+                {"x": 6.5, "y": 4},
+                {"x": 7.5, "y": 3.75}
+            ]
+        }
+    }
+}

keyboards/handwired/ferris/keymaps/default/config.h

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+/*
+Copyright 2020 Pierre Chevalier <[email protected]>
+
+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
+// Set the mouse settings to a comfortable speed/accuracy trade-off,
+// assuming a screen refresh rate of 60 Htz or higher
+// The default is 50. This makes the mouse ~3 times faster and more accurate
+#define MOUSEKEY_INTERVAL 16
+// The default is 20. Since we made the mouse about 3 times faster with the previous setting,
+// give it more time to accelerate to max speed to retain precise control over short distances.
+#define MOUSEKEY_TIME_TO_MAX 40
+// The default is 300. Let's try and make this as low as possible while keeping the cursor responsive
+#define MOUSEKEY_DELAY 100
+// It makes sense to use the same delay for the mouseweel
+#define MOUSEKEY_WHEEL_DELAY 100
+// The default is 100
+#define MOUSEKEY_WHEEL_INTERVAL 50
+// The default is 40
+#define MOUSEKEY_WHEEL_TIME_TO_MAX 100
+
+// Pick good defaults for enabling homerow modifiers
+#define TAPPING_TERM 200
+#define PERMISSIVE_HOLD
+#define IGNORE_MOD_TAP_INTERRUPT
+#define TAPPING_FORCE_HOLD

keyboards/handwired/ferris/keymaps/default/keymap.c

@@ -0,0 +1,39 @@
+/*
+Copyright 2020 Pierre Chevalier <[email protected]>
+
+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
+
+// Blank template at the bottom
+const uint16_t PROGMEM keymaps[][MATRIX_ROWS][MATRIX_COLS] = {
+/* Keymap 0: Qwerty
+ *
+ * ,-----------------------------.      ,-----------------------------.
+ * |  Q  |  W  |  E  |  R  |  T  |      |  Y  |  U  |  I  |  O  |  P  |
+ * |-----+-----+-----+-----+-----|      |-----------------------------|
+ * |  A  |  S  |  D  |  F  |  G  |      |  H  |  J  |  K  |  L  |  ;  |
+ * |-----+-----+-----+-----+-----+      |-----------------------------|
+ * |  Z  |  X  |  C  |  V  |  B  |      |  N  |  M  |  <  |  >  |  ?  |
+ * `-----+-----+-----+-----+-----+--. ,-+-----------------------------'
+ *                     | BSPC | SPC | | SPC | ENT |
+ *                     '------------' '-----------'
+ */
+[0] = LAYOUT(
+    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,
+    KC_Z, KC_X, KC_C, KC_V, KC_B,       KC_N, KC_M, KC_COMM, KC_DOT, KC_SLSH,
+                   KC_BSPC, KC_SPC,   KC_SPC, KC_ENT)
+};