77 lines
1.3 KiB
Plaintext
77 lines
1.3 KiB
Plaintext
/dts-v1/;
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#include <st/f1/stm32f103X8.dtsi>
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#include <st/f1/stm32f103c(8-b)tx-pinctrl.dtsi>
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/ {
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model = "Pico STM32 board";
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compatible = "other,pico-stm32";
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chosen {
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zephyr,console = &usart1;
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zephyr,shell-uart = &usart1;
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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};
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leds: leds {
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compatible = "gpio-leds";
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green_led: led_2 {
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gpios = <&gpioa 8 GPIO_ACTIVE_HIGH>;
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label = "PA8";
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};
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};
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aliases {
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led0 = &green_led;
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die-temp0 = &die_temp;
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};
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};
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&clk_lsi {
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status = "okay";
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};
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&clk_hse {
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clock-frequency = <DT_FREQ_M(16)>; /* 16 MHz quartz */
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status = "okay";
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};
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&pll {
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mul = <9>;
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clocks = <&clk_hse>;
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xtpre;
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status = "okay";
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};
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&rcc {
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clocks = <&pll>;
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clock-frequency = <DT_FREQ_M(72)>;
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ahb-prescaler = <1>;
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apb1-prescaler = <2>;
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apb2-prescaler = <1>;
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adc-prescaler = <2>;
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};
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&usart1 {
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pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
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pinctrl-names = "default";
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current-speed = <115200>;
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status = "okay";
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};
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&die_temp {
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status = "okay";
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};
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/* zephyr_udc0: &usb { */
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/* pinctrl-0 = <&usb_dm_pa11 &usb_dp_pa12>; */
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/* pinctrl-names = "default"; */
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/* status = "okay"; */
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/* cdc_acm_uart0: cdc_acm_uart0 { */
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/* compatible = "zephyr,cdc-acm-uart"; */
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/* }; */
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/* }; */
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