From be57b10c56885315ad56b78cc2f65a955029bccf Mon Sep 17 00:00:00 2001
From: Pete Johanson <peter@peterjohanson.com>
Date: Mon, 10 Aug 2020 11:29:16 -0400
Subject: [PATCH] Initial Corne shield definition.
* Also include a build for Clueboard California macropad.
---
.github/workflows/build.yml | 5 ++
app/boards/shields/corne/Kconfig.defconfig | 58 ++++++++++++++
app/boards/shields/corne/Kconfig.shield | 8 ++
.../shields/corne/boards/nice_nano.overlay | 29 +++++++
app/boards/shields/corne/corne.conf | 4 +
app/boards/shields/corne/corne.dtsi | 79 +++++++++++++++++++
app/boards/shields/corne/corne.keymap | 22 ++++++
app/boards/shields/corne/corne_left.conf | 2 +
app/boards/shields/corne/corne_left.overlay | 18 +++++
app/boards/shields/corne/corne_right.conf | 2 +
app/boards/shields/corne/corne_right.overlay | 23 ++++++
11 files changed, 250 insertions(+)
create mode 100644 app/boards/shields/corne/Kconfig.defconfig
create mode 100644 app/boards/shields/corne/Kconfig.shield
create mode 100644 app/boards/shields/corne/boards/nice_nano.overlay
create mode 100644 app/boards/shields/corne/corne.conf
create mode 100644 app/boards/shields/corne/corne.dtsi
create mode 100644 app/boards/shields/corne/corne.keymap
create mode 100644 app/boards/shields/corne/corne_left.conf
create mode 100644 app/boards/shields/corne/corne_left.overlay
create mode 100644 app/boards/shields/corne/corne_right.conf
create mode 100644 app/boards/shields/corne/corne_right.overlay
diff --git a/.github/workflows/build.yml b/.github/workflows/build.yml
index 41091612..5eb79716 100644
--- a/.github/workflows/build.yml
+++ b/.github/workflows/build.yml
@@ -10,10 +10,15 @@ jobs:
matrix:
board: [proton_c, nice_nano]
shield:
+ - corne_left
+ - corne_right
- kyria_left
- kyria_right
- lily58_left
- lily58_right
+ include:
+ - board: proton_c
+ shield: clueboard_california
steps:
# To use this repository's private action,
# you must check out the repository
diff --git a/app/boards/shields/corne/Kconfig.defconfig b/app/boards/shields/corne/Kconfig.defconfig
new file mode 100644
index 00000000..8878da3d
--- /dev/null
+++ b/app/boards/shields/corne/Kconfig.defconfig
@@ -0,0 +1,58 @@
+
+if SHIELD_CORNE_LEFT
+
+config ZMK_KEYBOARD_NAME
+ default "Corne Left"
+
+endif
+
+
+if SHIELD_CORNE_RIGHT
+
+config ZMK_KEYBOARD_NAME
+ default "Corne Right"
+
+endif
+
+if SHIELD_CORNE_LEFT || SHIELD_CORNE_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
+ default 128
+
+config LVGL_VER_RES
+ 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/corne/Kconfig.shield b/app/boards/shields/corne/Kconfig.shield
new file mode 100644
index 00000000..3cac86fe
--- /dev/null
+++ b/app/boards/shields/corne/Kconfig.shield
@@ -0,0 +1,8 @@
+# Copyright (c) 2020 Pete Johanson
+# SPDX-License-Identifier: MIT
+
+config SHIELD_CORNE_LEFT
+ def_bool $(shields_list_contains,corne_left)
+
+config SHIELD_CORNE_RIGHT
+ def_bool $(shields_list_contains,corne_right)
diff --git a/app/boards/shields/corne/boards/nice_nano.overlay b/app/boards/shields/corne/boards/nice_nano.overlay
new file mode 100644
index 00000000..c7c3eb8e
--- /dev/null
+++ b/app/boards/shields/corne/boards/nice_nano.overlay
@@ -0,0 +1,29 @@
+&spi1 {
+ compatible = "nordic,nrf-spi";
+ /* 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/corne/corne.conf b/app/boards/shields/corne/corne.conf
new file mode 100644
index 00000000..2723b038
--- /dev/null
+++ b/app/boards/shields/corne/corne.conf
@@ -0,0 +1,4 @@
+# TODO: Add lines about underglow!
+
+# Uncomment the following line to enable the Corne OLED Display
+# CONFIG_ZMK_DISPLAY=y
diff --git a/app/boards/shields/corne/corne.dtsi b/app/boards/shields/corne/corne.dtsi
new file mode 100644
index 00000000..da48d62c
--- /dev/null
+++ b/app/boards/shields/corne/corne.dtsi
@@ -0,0 +1,79 @@
+/*
+ * Copyright (c) 2020 Pete Johanson
+ *
+ * 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 = <12>;
+ rows = <4>;
+// | SW1 | SW2 | SW3 | SW4 | SW5 | SW6 | | SW6 | SW5 | SW4 | SW3 | SW2 | SW1 |
+// | SW7 | SW8 | SW9 | SW10 | SW11 | SW12 | | SW12 | SW11 | SW10 | SW9 | SW8 | SW7 |
+// | SW13 | SW14 | SW15 | SW16 | SW17 | SW18 | | SW18 | SW17 | SW16 | SW15 | SW14 | SW13 |
+// | SW19 | SW20 | SW21 | | SW21 | SW20 | SW19 |
+ map = <
+RC(0,0) 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(0,12)
+RC(1,0) 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(1,12)
+RC(2,0) 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(2,12)
+ RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8)
+ >;
+ };
+
+ five_column_transform: keymap_transform_1 {
+ 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_d 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+ , <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+ , <&pro_micro_d 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+ , <&pro_micro_d 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
+ ;
+
+ };
+
+ // TODO: RGB node(s)
+};
+
+&pro_micro_i2c {
+ status = "okay";
+
+ ssd1306@3c {
+ compatible = "solomon,ssd1306fb";
+ reg = <0x3c>;
+ label = "DISPLAY";
+ width = <128>;
+ height = <32>;
+ segment-offset = <0>;
+ page-offset = <0>;
+ display-offset = <0>;
+ multiplex-ratio = <63>;
+ prechargep = <0x22>;
+ };
+};
diff --git a/app/boards/shields/corne/corne.keymap b/app/boards/shields/corne/corne.keymap
new file mode 100644
index 00000000..2f7f38b9
--- /dev/null
+++ b/app/boards/shields/corne/corne.keymap
@@ -0,0 +1,22 @@
+#include <behaviors.dtsi>
+#include <dt-bindings/zmk/keys.h>
+
+/ {
+ keymap {
+ compatible = "zmk,keymap";
+
+ default_layer {
+// ---------------------------------------------------------------------------------------------------------------------------------
+// | ESC | Q | W | E | R | T | | Y | U | I | O | P | \ |
+// | TAB | A | S | D | F | G | | H | J | K | L | ; | ' |
+// | SHIFT | Z | X | C | V | B | | N | M | , | . | / | CTRL |
+// | GUI | DEL | RET | | TAB | BSPC | R-ALT |
+ bindings = <
+ &kp ESC &kp Q &kp W &kp E &kp R &kp T &kp Y &kp U &kp I &kp O &kp P &kp BSLH
+ &kp TAB &kp A &kp S &kp D &kp F &kp G &kp H &kp J &kp K &kp L &kp SCLN &kp QUOT
+ &kp LSFT &kp Z &kp X &kp C &kp V &kp B &kp N &kp M &kp CMMA &kp DOT &kp FSLH &kp RCTL
+ &kp LGUI &kp DEL &kp RET &kp TAB &kp BKSP &kp RALT
+ >;
+ };
+ };
+};
diff --git a/app/boards/shields/corne/corne_left.conf b/app/boards/shields/corne/corne_left.conf
new file mode 100644
index 00000000..e51dee44
--- /dev/null
+++ b/app/boards/shields/corne/corne_left.conf
@@ -0,0 +1,2 @@
+CONFIG_ZMK_SPLIT=y
+CONFIG_ZMK_SPLIT_BLE_ROLE_CENTRAL=y
\ No newline at end of file
diff --git a/app/boards/shields/corne/corne_left.overlay b/app/boards/shields/corne/corne_left.overlay
new file mode 100644
index 00000000..399bddd1
--- /dev/null
+++ b/app/boards/shields/corne/corne_left.overlay
@@ -0,0 +1,18 @@
+/*
+ * Copyright (c) 2020 Pete Johanson
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "corne.dtsi"
+
+&kscan0 {
+ col-gpios
+ = <&pro_micro_a 3 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 2 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 1 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 0 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_d 15 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_d 14 GPIO_ACTIVE_HIGH>
+ ;
+};
diff --git a/app/boards/shields/corne/corne_right.conf b/app/boards/shields/corne/corne_right.conf
new file mode 100644
index 00000000..a835adc1
--- /dev/null
+++ b/app/boards/shields/corne/corne_right.conf
@@ -0,0 +1,2 @@
+CONFIG_ZMK_SPLIT=y
+CONFIG_ZMK_SPLIT_BLE_ROLE_PERIPHERAL=y
\ No newline at end of file
diff --git a/app/boards/shields/corne/corne_right.overlay b/app/boards/shields/corne/corne_right.overlay
new file mode 100644
index 00000000..652d5edd
--- /dev/null
+++ b/app/boards/shields/corne/corne_right.overlay
@@ -0,0 +1,23 @@
+/*
+ * Copyright (c) 2020 Pete Johanson
+ *
+ * SPDX-License-Identifier: MIT
+ */
+
+#include "corne.dtsi"
+
+&default_transform {
+ col-offset = <6>;
+};
+
+&kscan0 {
+ col-gpios
+ = <&pro_micro_d 14 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_d 15 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 0 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 1 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 2 GPIO_ACTIVE_HIGH>
+ , <&pro_micro_a 3 GPIO_ACTIVE_HIGH>
+ ;
+};
+