From c044fe853275a6322834bfdeaf61b9f62becf085 Mon Sep 17 00:00:00 2001 From: Kristoffer Onias Date: Mon, 21 Sep 2020 22:29:54 -0700 Subject: [PATCH] Add RoMac plus v4 support on nice nano v1 --- .../shields/romac_plus/Kconfig.defconfig | 9 +++ app/boards/shields/romac_plus/Kconfig.shield | 5 ++ .../romac_plus/boards/nice_nano.overlay | 28 +++++++++ app/boards/shields/romac_plus/romac_plus.conf | 3 + app/boards/shields/romac_plus/romac_plus.dtsi | 61 +++++++++++++++++++ .../shields/romac_plus/romac_plus.keymap | 48 +++++++++++++++ .../shields/romac_plus/romac_plus.overlay | 37 +++++++++++ 7 files changed, 191 insertions(+) create mode 100644 app/boards/shields/romac_plus/Kconfig.defconfig create mode 100644 app/boards/shields/romac_plus/Kconfig.shield create mode 100644 app/boards/shields/romac_plus/boards/nice_nano.overlay create mode 100644 app/boards/shields/romac_plus/romac_plus.conf create mode 100644 app/boards/shields/romac_plus/romac_plus.dtsi create mode 100644 app/boards/shields/romac_plus/romac_plus.keymap create mode 100644 app/boards/shields/romac_plus/romac_plus.overlay diff --git a/app/boards/shields/romac_plus/Kconfig.defconfig b/app/boards/shields/romac_plus/Kconfig.defconfig new file mode 100644 index 00000000..45b15b8d --- /dev/null +++ b/app/boards/shields/romac_plus/Kconfig.defconfig @@ -0,0 +1,9 @@ +# Copyright (c) 2020 Pete Johanson, Richard Jones +# SPDX-License-Identifier: MIT + +if SHIELD_ROMAC_PLUS + +config ZMK_KEYBOARD_NAME + default "RoMac_plus-v4" + +endif \ No newline at end of file diff --git a/app/boards/shields/romac_plus/Kconfig.shield b/app/boards/shields/romac_plus/Kconfig.shield new file mode 100644 index 00000000..c89ef023 --- /dev/null +++ b/app/boards/shields/romac_plus/Kconfig.shield @@ -0,0 +1,5 @@ +# Copyright (c) 2020 Pete Johanson, Richard Jones +# SPDX-License-Identifier: MIT + +config SHIELD_ROMAC_PLUS + def_bool $(shields_list_contains,romac_plus) diff --git a/app/boards/shields/romac_plus/boards/nice_nano.overlay b/app/boards/shields/romac_plus/boards/nice_nano.overlay new file mode 100644 index 00000000..a8dafa2d --- /dev/null +++ b/app/boards/shields/romac_plus/boards/nice_nano.overlay @@ -0,0 +1,28 @@ +&spi1 { + compatible = "nordic,nrf-spi"; + 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 = "WS2812"; + + /* SPI */ + reg = <0>; /* ignored, but necessary for SPI bindings */ + spi-max-frequency = <4000000>; + + /* WS2812 */ + chain-length = <10>; /* arbitrary; change at will */ + spi-one-frame = <0x70>; + spi-zero-frame = <0x40>; + }; +}; + +/ { + chosen { + zmk,underglow = &led_strip; + }; +}; \ No newline at end of file diff --git a/app/boards/shields/romac_plus/romac_plus.conf b/app/boards/shields/romac_plus/romac_plus.conf new file mode 100644 index 00000000..8ec9fa98 --- /dev/null +++ b/app/boards/shields/romac_plus/romac_plus.conf @@ -0,0 +1,3 @@ +# Uncomment to enable encoder +CONFIG_EC11=y +CONFIG_EC11_TRIGGER_GLOBAL_THREAD=y \ No newline at end of file diff --git a/app/boards/shields/romac_plus/romac_plus.dtsi b/app/boards/shields/romac_plus/romac_plus.dtsi new file mode 100644 index 00000000..3895f860 --- /dev/null +++ b/app/boards/shields/romac_plus/romac_plus.dtsi @@ -0,0 +1,61 @@ +/* + * Copyright (c) 2020 Pete Johanson + * + * SPDX-License-Identifier: MIT + */ + +#include + +/ { + chosen { + zmk,kscan = &kscan0; + zmk,matrix_transform = &default_transform; + }; + + default_transform: keymap_transform_0 { + compatible = "zmk,matrix-transform"; + columns = <3>; + rows = <4>; + + map = < +RC(0,0) RC(0,1) RC(0,2) +RC(1,0) RC(1,1) RC(1,2) +RC(2,0) RC(2,1) RC(2,2) +RC(3,0) RC(3,1) RC(3,2) + >; + }; + + kscan0: kscan { + compatible = "zmk,kscan-gpio-matrix"; + label = "KSCAN"; + + diode-direction = "col2row"; + row-gpios + = <&pro_micro_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> + , <&pro_micro_d 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> + , <&pro_micro_d 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> + , <&pro_micro_d 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> + ; + + }; + + left_encoder: encoder_left { + compatible = "alps,ec11"; + label = "LEFT_ENCODER"; + a-gpios = <&pro_micro_d 16 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; + b-gpios = <&pro_micro_d 14 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>; + resolution = <4>; + status = "disabled"; + }; + + sensors { + compatible = "zmk,keymap-sensors"; + sensors = <&left_encoder>; + }; + + bt_unpair_combo: bt_unpair_combo { + compatible = "zmk,bt-unpair-combo"; + }; + + // TODO: per-key RGB node(s)? +}; \ No newline at end of file diff --git a/app/boards/shields/romac_plus/romac_plus.keymap b/app/boards/shields/romac_plus/romac_plus.keymap new file mode 100644 index 00000000..77485dce --- /dev/null +++ b/app/boards/shields/romac_plus/romac_plus.keymap @@ -0,0 +1,48 @@ +/* + * Copyright (c) 2020 Pete Johanson, Richard Jones + * + * SPDX-License-Identifier: MIT + */ + +#include +#include + +/ { + keymap { + compatible = "zmk,keymap"; + + default_layer { +// ------------------- +// | 7 | 8 | 9 | +// | 4 | 5 | 6 | +// | 1 | 2 | 3 | +// | MO(1) | 0 | . | +// ---------------------- + bindings = < + &kp NUM_7 &kp NUM_8 &kp NUM_9 + &kp NUM_4 &kp NUM_5 &kp NUM_6 + &kp NUM_1 &kp NUM_2 &kp NUM_3 + &cp M_PLAY &kp NUM_0 &kp DOT + >; + + sensor-bindings = <&inc_dec_cp M_NEXT M_PREV>; + }; + + // nav_layer { +// ----------------------- +// | _ | HOME | PGUP | +// | _ | END | PGDN | +// | _ | _ | _ | +// | _ | _ | RET | +// ----------------------- + // bindings = < + // &trans &kp HOME &kp PGUP + // &trans &kp END &kp PGDN + // &trans &trans &trans .0 + // &trans &trans &kp RET + // >; + + // sensor-bindings = <&inc_dec_kp A B>; + // }; + }; +}; \ No newline at end of file diff --git a/app/boards/shields/romac_plus/romac_plus.overlay b/app/boards/shields/romac_plus/romac_plus.overlay new file mode 100644 index 00000000..23ef3e68 --- /dev/null +++ b/app/boards/shields/romac_plus/romac_plus.overlay @@ -0,0 +1,37 @@ +/* + * Copyright (c) 2020 Pete Johanson, Richard Jones + * + * SPDX-License-Identifier: MIT + */ + +#include "romac_plus.dtsi" + +/ { + chosen { + zmk,kscan = &kscan0; + }; + + kscan0: kscan { + compatible = "zmk,kscan-gpio-matrix"; + label = "KSCAN"; + + diode-direction = "col2row"; + + col-gpios + = <&pro_micro_a 1 GPIO_ACTIVE_HIGH> + , <&pro_micro_a 2 GPIO_ACTIVE_HIGH> + , <&pro_micro_a 3 GPIO_ACTIVE_HIGH> + ; + + }; + + bt_unpair_combo: bt_unpair_combo { + compatible = "zmk,bt-unpair-combo"; + key-positions = <0 11>; + }; + +}; + +&left_encoder { + status = "okay"; +}; \ No newline at end of file