zmkfirmware · hmngwy · Oct 31, 2021 · Oct 31, 2021 · Oct 31, 2021 · Oct 31, 2021
diff --git a/app/boards/shields/fifi/Kconfig.defconfig b/app/boards/shields/fifi/Kconfig.defconfig
@@ -0,0 +1,55 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+if SHIELD_FIFI_LEFT
+
+config ZMK_KEYBOARD_NAME
+	default "Fifi"
+
+config ZMK_SPLIT_BLE_ROLE_CENTRAL
+	default y
+
+endif
+
+if SHIELD_FIFI_LEFT || SHIELD_FIFI_RIGHT
+
+config ZMK_SPLIT
+	default y
+
+if ZMK_DISPLAY
+
+config I2C
+	default y
+
+config SSD1306
+	default y
+
+config SSD1306_REVERSE_MODE
+	default y
+
+endif # ZMK_DISPLAY
+
+if LVGL
+
+config LVGL_HOR_RES_MAX
+	default 128
+
+config LVGL_VER_RES_MAX
+	default 32
+
+config LVGL_VDB_SIZE
+	default 64
+
+config LVGL_DPI
+	default 148
+
+config LVGL_BITS_PER_PIXEL
+	default 1
+
+choice LVGL_COLOR_DEPTH
+	default LVGL_COLOR_DEPTH_1
+endchoice
+
+endif # LVGL
+
+endif
diff --git a/app/boards/shields/fifi/Kconfig.shield b/app/boards/shields/fifi/Kconfig.shield
@@ -0,0 +1,8 @@
+# Copyright (c) 2022 The ZMK Contributors
+# SPDX-License-Identifier: MIT
+
+config SHIELD_FIFI_LEFT
+	def_bool $(shields_list_contains,fifi_left)
+
+config SHIELD_FIFI_RIGHT
+	def_bool $(shields_list_contains,fifi_right)
diff --git a/app/boards/shields/fifi/boards/nice_nano.overlay b/app/boards/shields/fifi/boards/nice_nano.overlay
@@ -0,0 +1,29 @@
+&spi1 {
+	compatible = "nordic,nrf-spim";
+	/* Cannot be used together with i2c0. */
+	status = "okay";
+	mosi-pin = <6>;
+	// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
+	sck-pin = <5>;
+	miso-pin = <7>;
+
+	led_strip: ws2812@0 {
+		compatible = "worldsemi,ws2812-spi";
+		label = "SK6812mini";
+
+		/* SPI */
+		reg = <0>; /* ignored, but necessary for SPI bindings */
+		spi-max-frequency = <4000000>;
+
+		/* WS2812 */
+		chain-length = <6>; /* There are per-key RGB, but the first 6 are underglow */
+		spi-one-frame = <0x70>;
+		spi-zero-frame = <0x40>;
+	};
+};
+
+/ {
+	chosen {
+		zmk,underglow = &led_strip;
+	};
+};
diff --git a/app/boards/shields/fifi/fifi.conf b/app/boards/shields/fifi/fifi.conf
@@ -0,0 +1,6 @@
+# Uncomment the following lines to enable the Fifi RGB Underglow
+# CONFIG_ZMK_RGB_UNDERGLOW=y
+# CONFIG_WS2812_STRIP=y
+
+# Uncomment the following line to enable the Fifi OLED Display
+# CONFIG_ZMK_DISPLAY=y
diff --git a/app/boards/shields/fifi/fifi.dtsi b/app/boards/shields/fifi/fifi.dtsi
@@ -0,0 +1,65 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <dt-bindings/zmk/matrix_transform.h>
+
+/ {
+	chosen {
+		zmk,kscan = &kscan0;
+		zmk,matrix_transform = &default_transform;
+	};
+
+	default_transform: keymap_transform_0 {
+		compatible = "zmk,matrix-transform";
+		columns = <10>;
+		rows = <4>;
+// | SW2  | SW3  | SW4  | SW5  | SW6  |   | SW6  | SW5  | SW4  | SW3  | SW2  |
+// | SW8  | SW9  | SW10 | SW11 | SW12 |   | SW12 | SW11 | SW10 | SW9  | SW8  |
+// | SW14 | SW15 | SW16 | SW17 | SW18 |   | SW18 | SW17 | SW16 | SW15 | SW14 |
+//               | SW19 | SW20 | SW21 |   | SW21 | SW20 | SW19 |
+		map = <
+RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5)  RC(0,6) RC(0,7) RC(0,8) RC(0,9) RC(0,10)
+RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5)  RC(1,6) RC(1,7) RC(1,8) RC(1,9) RC(1,10)
+RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5)  RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,10)
+                        RC(3,3) RC(3,4) RC(3,5)  RC(3,6) RC(3,7) RC(3,8)
+		>;
+	};
+
+	kscan0: kscan {
+		compatible = "zmk,kscan-gpio-matrix";
+		label = "KSCAN";
+
+		diode-direction = "col2row";
+		row-gpios
+			= <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&pro_micro 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			, <&pro_micro 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+			;
+
+	};
+
+};
+
+&pro_micro_i2c {
+	status = "okay";
+
+	oled: ssd1306@3c {
+		compatible = "solomon,ssd1306fb";
+		reg = <0x3c>;
+		label = "DISPLAY";
+		width = <128>;
+		height = <32>;
+		segment-offset = <0>;
+		page-offset = <0>;
+		display-offset = <0>;
+		multiplex-ratio = <31>;
+		segment-remap;
+		com-invdir;
+		com-sequential;
+		prechargep = <0x22>;
+	};
+};
diff --git a/app/boards/shields/fifi/fifi.keymap b/app/boards/shields/fifi/fifi.keymap
@@ -0,0 +1,72 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+#include <dt-bindings/zmk/bt.h>
+
+/ {
+        keymap {
+                compatible = "zmk,keymap";
+
+                default_layer {
+// -----------------------------------------------------------------------------------------
+// |  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   |  ,  |  .  |  /  |
+//             | GUI | NAV | SHFT |   | SPC | SYM  | ALT |
+                        bindings = <
+   &kp Q &kp W &kp E &kp R &kp T   &kp Y &kp U  &kp I     &kp O   &kp P
+   &kp A &kp S &kp D &kp F &kp G   &kp H &kp J  &kp K     &kp L   &kp SEMI
+   &kp Z &kp X &kp C &kp V &kp B   &kp N &kp M  &kp COMMA &kp DOT &kp FSLH
+          &kp LGUI &mo 1 &kp LSHFT &kp SPACE &mo 2 &kp RALT
+                        >;
+                };
+                nav_layer {
+// -----------------------------------------------------------------------------------------
+// |BTCLR|     | ESC |  ~   |     |   | TAB | HOME |  UP  | END | DEL  |
+// | BT1 | GUI | ALT | CTRL | NUM |   |  /  | LEFT | DOWN | RGT | BKSP |
+// | BT2 |     |     |      |     |   |  \  | ENT  |      |     |      |
+//             |     |      |     |   |     |      |      |
+                        bindings = <
+   &bt BT_CLR   &trans      &kp ESC  &kp TILDE &trans     &kp TAB  &kp HOME &kp UP   &kp END   &kp DEL
+   &bt BT_SEL 0 &kp K_CMENU &kp RALT &kp LCTRL &mo 3      &kp FSLH &kp LEFT &kp DOWN &kp RIGHT &kp BSPC
+   &bt BT_SEL 1 &trans      &trans   &trans    &trans     &kp BSLH &kp RET  &trans   &trans    &trans
+                            &trans   &trans    &trans     &trans   &trans   &trans
+                        >;
+                };
+
+                sym_layer {
+// -----------------------------------------------------------------------------------------
+// |  !  |  @  |  #  |  $  |  %  |   |  ^  |  &  |  *  |  (  |  )  |
+// |     |     |     |     |     |   |  -  |  =  |  {  |  }  | "|" |
+// |     |     |     |     |     |   |  _  |  +  |  [  |  ]  |  \  |
+//             | GUI |     | SPC |   | ENT |     | ALT |
+                        bindings = <
+   &kp EXCL  &kp AT    &kp HASH  &kp DLLR  &kp PRCNT   &kp CARET &kp AMPS  &kp KP_MULTIPLY &kp LPAR &kp RPAR
+   &trans    &trans    &trans    &trans    &trans      &kp MINUS &kp EQUAL &kp LBKT        &kp RBKT &kp PIPE
+   &trans    &trans    &trans    &trans    &trans      &trans    &trans    &trans          &trans   &kp BSLH
+                       &kp LGUI  &trans    &kp SPACE   &kp RET   &trans    &kp RALT
+                        >;
+                };
+
+// This layer is unreachable until "tri layer state" is sorted out.
+// Leaving it here for completeness.
+                num_layer {
+// -----------------------------------------------------------------------------------------
+// |     |     |     |     |     |   |  A  |  7  |  8  |  9  |  D  |
+// |     |     |     |     |     |   |  B  |  4  |  5  |  6  |  E  |
+// |     |     |     |     |     |   |  C  |  1  |  2  |  3  |  F  |
+//             |     |     |     |   |  0  |  .  |     |
+                        bindings = <
+   &trans &trans &trans &trans &trans    &kp A  &kp N7  &kp N8 &kp N9 &kp D
+   &trans &trans &trans &trans &trans    &kp B  &kp N4  &kp N5 &kp N6 &kp E
+   &trans &trans &trans &trans &trans    &kp C  &kp N1  &kp N2 &kp N3 &kp F
+                 &trans &trans &trans    &kp N0 &kp DOT &trans
+                        >;
+                };
+        };
+};
diff --git a/app/boards/shields/fifi/fifi.zmk.yml b/app/boards/shields/fifi/fifi.zmk.yml
@@ -0,0 +1,14 @@
+file_format: "1"
+id: fifi
+name: Fifi
+type: shield
+url: https://github.com/raychengy/fifi_split_keeb
+requires: [pro_micro]
+exposes: [i2c_oled]
+features:
+  - keys
+  - display
+  - underglow
+siblings:
+  - fifi_left
+  - fifi_right
diff --git a/app/boards/shields/fifi/fifi_left.conf b/app/boards/shields/fifi/fifi_left.conf
diff --git a/app/boards/shields/fifi/fifi_left.overlay b/app/boards/shields/fifi/fifi_left.overlay
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "fifi.dtsi"
+
+&kscan0 {
+	col-gpios
+		= <&pro_micro 21 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 20 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 19 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 18 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 15 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 14 GPIO_ACTIVE_HIGH>
+		;
+};
diff --git a/app/boards/shields/fifi/fifi_right.conf b/app/boards/shields/fifi/fifi_right.conf
diff --git a/app/boards/shields/fifi/fifi_right.overlay b/app/boards/shields/fifi/fifi_right.overlay
@@ -0,0 +1,22 @@
+/*
+ * Copyright (c) 2022 The ZMK Contributors
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "fifi.dtsi"
+
+&default_transform {
+	col-offset = <6>;
+};
+
+&kscan0 {
+	col-gpios
+		= <&pro_micro 14 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 15 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 18 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 19 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 20 GPIO_ACTIVE_HIGH>
+		, <&pro_micro 21 GPIO_ACTIVE_HIGH>
+		;
+};