skiinder
47b48c1bdd
- 添加 nrf52840_qiaa SoC 配置支持 - 配置 JLink 和 pyOCD 调试器参数 - 定义开发板引脚控制和设备树配置 - 设置 Flash 分区和内存布局 - 配置 LED 灯和 GPIO 控制器 - 添加预编译设备树配置选项
62 lines
1.0 KiB
Plaintext
62 lines
1.0 KiB
Plaintext
/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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#include "mini_keyboard-pinctrl.dtsi"
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/ {
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model = "Mini keyboard";
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compatible = "atguigu,mini-keyboard";
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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aliases {
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led0 = &myled0;
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};
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leds {
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compatible = "gpio-leds";
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myled0: led_0 {
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gpios = <&gpio1 2 GPIO_ACTIVE_LOW>;
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};
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};
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};
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&flash0 {
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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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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 DT_SIZE_K(48)>;
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};
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0x0000c000 DT_SIZE_K(472)>;
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};
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slot1_partition: partition@82000 {
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label = "image-1";
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reg = <0x00082000 DT_SIZE_K(472)>;
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};
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storage_partition: partition@f8000 {
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label = "storage";
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reg = <0x000f8000 DT_SIZE_K(32)>;
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};
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};
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};
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&gpio1 {
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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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