208 lines
4.6 KiB
Text
208 lines
4.6 KiB
Text
/*
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* Cameron Banna 2020
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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/ {
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model = "Retic1337_btctrl";
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compatible = "nice,nano";
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chosen {
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zephyr,i2c0 = &i2c0;
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zephyr,i2c_0 = &i2c0;
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zephyr,i2c1 = &i2c1;
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zephyr,i2c_1 = &i2c1;
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zephyr,code-partition = &code_partition;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zmk,kscan = &kscan0;
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};
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kscan0: kscan {
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compatible = "zmk,kscan-gpio-matrix";
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label = "KSCAN";
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diode-direction = "col2row";
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row-gpios
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= <&gpio1 10 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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, <&gpio1 12 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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, <&gpio1 15 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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, <&gpio1 13 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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, <&gpio1 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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, <&gpio1 11 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>
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;
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col-gpios
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= <&gpio1 6 (GPIO_ACTIVE_LOW)>
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, <&gpio0 5 (GPIO_ACTIVE_LOW)>
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, <&gpio0 4 (GPIO_ACTIVE_LOW)>
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, <&gpio0 29 (GPIO_ACTIVE_LOW)>
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, <&gpio0 28 (GPIO_ACTIVE_LOW)>
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, <&gpio0 7 (GPIO_ACTIVE_LOW)>
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, <&gpio1 8 (GPIO_ACTIVE_LOW)>
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, <&gpio0 15 (GPIO_ACTIVE_LOW)>
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, <&gpio1 2 (GPIO_ACTIVE_LOW)>
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, <&gpio0 8 (GPIO_ACTIVE_LOW)>
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, <&gpio0 6 (GPIO_ACTIVE_LOW)>
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, <&gpio0 31 (GPIO_ACTIVE_LOW)>
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, <&gpio0 30 (GPIO_ACTIVE_LOW)>
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, <&gpio1 3 (GPIO_ACTIVE_LOW)>
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, <&gpio1 4 (GPIO_ACTIVE_LOW)>
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, <&gpio0 25 (GPIO_ACTIVE_LOW)>
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;
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};
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left_encoder: encoder_left {
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compatible = "alps,ec11";
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label = "LEFT_ENCODER";
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a-gpios = <&gpio0 17 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
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b-gpios = <&gpio0 22 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
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resolution = <4>;
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};
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sensors {
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compatible = "zmk,keymap-sensors";
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sensors = <&left_encoder>;
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};
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ext-power {
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compatible = "zmk,ext-power-generic";
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label = "EXT_POWER";
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control-gpios = <&gpio0 3 (GPIO_ACTIVE_LOW | GPIO_PULL_DOWN)>;
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};
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leds {
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compatible = "gpio-leds";
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led0_blue: led_0 {
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gpios = <&gpio0 23 GPIO_ACTIVE_LOW>;
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label = "Blue LED 0";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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pwm_led0_blue: pwm_led_0 {
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pwms = <&pwm0 23>;
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label = "Blue PWM LED 0";
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};
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &led0_blue;
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led0-blue = &led0_blue;
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pwm-led0 = &pwm_led0_blue;
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blue-pwm-led = &pwm_led0_blue;
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i2c0 = &i2c0;
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i2c1 = &i2c1;
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};
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};
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&adc {
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status = "okay";
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};
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&gpiote {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&gpio1 {
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status = "okay";
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};
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&i2c0 {
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compatible = "nordic,nrf-twi";
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status = "okay";
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sda-pin = <10>;
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scl-pin = <9>;
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clock-frequency = < I2C_BITRATE_FAST >;
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is31fl3733a: is31fl3733@50 {
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compatible = "issi,is31fl3733";
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label = "IS31FL3733A";
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reg = <0x50>;
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};
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is31fl3733b: is31fl3733@53 {
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compatible = "issi,is31fl3733";
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label = "IS31FL3733B";
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reg = <0x53>;
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};
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};
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&i2c1 {
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compatible = "nordic,nrf-twi";
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status = "okay";
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sda-pin = <33>;
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scl-pin = <37>;
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clock-frequency = < I2C_BITRATE_STANDARD >;
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bq27441@55 {
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compatible = "ti,bq274xx";
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label = "BATTERY";
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reg = <0x55>;
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design-voltage = <3700>;
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design-capacity = <450>;
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taper-current = <45>;
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terminate-voltage = <3000>;
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};
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};
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&uart0 {
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compatible = "nordic,nrf-uarte";
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status = "okay";
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current-speed = <115200>;
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tx-pin = <19>;
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rx-pin = <21>;
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};
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&pwm0 {
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status = "okay";
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ch0-pin = <41>;
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ch0-inverted;
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};
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&flash0 {
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/*
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* For more information, see:
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* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
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*/
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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sd_partition: partition@0 {
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label = "softdevice";
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reg = <0x00000000 0x00026000>;
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};
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code_partition: partition@26000 {
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label = "code_partition";
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reg = <0x00026000 0x000c6000>;
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};
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/*
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* The flash starting at 0x000ec000 and ending at
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* 0x000f3fff is reserved for use by the application.
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*/
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/*
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* Storage partition will be used by FCB/LittleFS/NVS
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* if enabled.
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*/
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storage_partition: partition@ec000 {
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label = "storage";
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reg = <0x000ec000 0x00008000>;
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};
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boot_partition: partition@f4000 {
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label = "adafruit_boot";
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reg = <0x000f4000 0x0000c000>;
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};
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};
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};
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&usbd {
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compatible = "nordic,nrf-usbd";
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status = "okay";
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};
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