31 lines
746 B
Plaintext
31 lines
746 B
Plaintext
/*
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* Copyright (c) 2024 STMicroelectronics
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/ {
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arduino_header: connector {
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compatible = "arduino-header-r3";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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/* Most pins are not connected to the Arduino
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* connector in default hardware configuration.
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* Only the connected pins are provided here.
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*/
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gpio-map = <14 0 &gpiob 15 0>, /* D8 */
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<16 0 &gpioa 9 0>, /* D10 */
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<17 0 &gpioa 11 0>, /* D11 */
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<18 0 &gpioa 8 0>, /* D12 */
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<19 0 &gpiob 3 0>, /* D13 */
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<20 0 &gpiob 7 0>, /* D14 */
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<21 0 &gpiob 6 0>; /* D15 */
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};
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};
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arduino_i2c: &i2c1 {};
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arduino_serial: &usart1 {};
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arduino_spi: &spi3 {};
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