/*
 * Copyright (c) 2022 Tony Grosinger
 *
 * SPDX-License-Identifier: MIT
 */

/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>

#include <dt-bindings/zmk/matrix_transform.h>

/ {
	model = "pseudacris";
	compatible = "pseudacris";

	chosen {
		zephyr,code-partition = &code_partition;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
		zephyr,console = &cdc_acm_uart;
		zmk,kscan = &kscan0;
		zmk,matrix_transform = &default_transform;
	};

	default_transform: keymap_transform_0 {
		compatible = "zmk,matrix-transform";
		columns = <10>;
		rows = <7>;
		map = <
    RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9)
    RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(4,5) RC(4,6) RC(4,7) RC(4,8) RC(4,9)
    RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(5,5) RC(5,6) RC(5,7) RC(5,8) RC(5,9)
            RC(6,2) RC(6,3) RC(6,4)                 RC(6,5) RC(6,6) RC(6,7)
		>;
	};

	kscan0: kscan {
		compatible = "zmk,kscan-gpio-matrix";
		label = "KSCAN";

		diode-direction = "row2col";
		/*
		 *    P0.13 - Left Matrix Top
		 *    P0.22 - Left Matrix Middle
		 *    P1.06 - Left Matrix Bottom
		 *
		 *    P0.30 - Right Matrix Top
		 *    P0.31 - Right Matrix Middle
		 *    P1.11 - Right Matrix Bottom
		 *
		 *    P0.10 - Thumbs
		 */
		row-gpios
			= <&gpio0 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&gpio1 6  (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>

			, <&gpio0 30 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			
			, <&gpio0 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
			;


		/*
		 *    P0.09 - Left Pinky
		 *    P1.04 - Left Ring
		 *    P1.02 - Left Middle
		 *    P1.00 - Left Pointer
		 *    P0.24 - Left Inner

		 *    P0.29 - Right Inner
		 *    P0.02 - Right Pointer
		 *    P1.13 - Right Middle
		 *    P0.28 - Right Ring
		 *    P0.03 - Right Pinky
		 */
		col-gpios
			= <&gpio0 9  GPIO_ACTIVE_HIGH>
			, <&gpio1 4  GPIO_ACTIVE_HIGH>
			, <&gpio1 2  GPIO_ACTIVE_HIGH>
			, <&gpio1 0  GPIO_ACTIVE_HIGH>
			, <&gpio0 24 GPIO_ACTIVE_HIGH>

			, <&gpio0 29 GPIO_ACTIVE_HIGH>
			, <&gpio0 2  GPIO_ACTIVE_HIGH>
			, <&gpio1 13 GPIO_ACTIVE_HIGH>
			, <&gpio0 28 GPIO_ACTIVE_HIGH>
			, <&gpio0 3  GPIO_ACTIVE_HIGH>
			;
	};

	ext-power {
		compatible = "zmk,ext-power-generic";
		label = "EXT_POWER";
		control-gpios = <&gpio1 9 GPIO_ACTIVE_HIGH>;
	};
};

&gpiote {
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&i2c0 {
	compatible = "nordic,nrf-twi";
	sda-pin = <15>;
	scl-pin = <17>;
};

&uart0 {
	compatible = "nordic,nrf-uarte";
	tx-pin = <6>;
	rx-pin = <8>;
};

&usbd {
	status = "okay";
	cdc_acm_uart: cdc_acm_uart {
		compatible = "zephyr,cdc-acm-uart";
		label = "CDC_ACM_0";
	};
};

&flash0 {
	/*
	 * For more information, see:
	 * http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
	 */
	partitions {
		compatible = "fixed-partitions";
		#address-cells = <1>;
		#size-cells = <1>;

		sd_partition: partition@0 {
			label = "softdevice";
			reg = <0x00000000 0x00026000>;
		};

		code_partition: partition@26000 {
			label = "code_partition";
			reg = <0x00026000 0x000c6000>;
		};

		/*
		 * The flash starting at 0x000ec000 and ending at
		 * 0x000f3fff is reserved for use by the application.
		 */

		/*
		 * Storage partition will be used by FCB/LittleFS/NVS
		 * if enabled.
		 */
		storage_partition: partition@ec000 {
			label = "storage";
			reg = <0x000ec000 0x00008000>;
		};

		boot_partition: partition@f4000 {
			label = "adafruit_boot";
			reg = <0x000f4000 0x0000c000>;
		};
	};
};