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/*
* Copyright (c) 2019 Richard Osterloh <richard.osterloh@gmail.com>
*
* SPDX-License-Identifier: Apache-2.0
*/
/ {
arduino_header: connector {
compatible = "arduino-header-r3";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map = <0 0 &gpioa 0 0>, /* A0 */
<1 0 &gpioa 1 0>, /* A1 */
<2 0 &gpioa 4 0>, /* A2 */
<3 0 &gpiob 0 0>, /* A3 */
<4 0 &gpioc 1 0>, /* A4 */
<5 0 &gpioc 0 0>, /* A5 */
<6 0 &gpioc 5 0>, /* D0 */
<7 0 &gpioc 4 0>, /* D1 */
<8 0 &gpioa 10 0>, /* D2 */
<9 0 &gpiob 3 0>, /* D3 */
<10 0 &gpiob 5 0>, /* D4 */
<11 0 &gpiob 4 0>, /* D5 */
<12 0 &gpiob 10 0>, /* D6 */
<13 0 &gpioa 8 0>, /* D7 */
<14 0 &gpioa 9 0>, /* D8 */
<15 0 &gpioc 7 0>, /* D9 */
<16 0 &gpiob 6 0>, /* D10 */
<17 0 &gpioa 7 0>, /* D11 */
<18 0 &gpioa 6 0>, /* D12 */
<19 0 &gpioa 5 0>, /* D13 */
<20 0 &gpiob 9 0>, /* D14 */
<21 0 &gpiob 8 0>; /* D15 */
};
};
arduino_i2c: &i2c1 {};
arduino_spi: &spi1 {};
arduino_serial: &usart1 {};
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