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/*
* Copyright (c) 2020 Pete Johanson
*
* SPDX-License-Identifier: MIT
*/
/ {
pro_micro_pins: connector {
compatible = "arduino-pro-micro";
#gpio-cells = <2>;
gpio-map-mask = <0xffffffff 0xffffffc0>;
gpio-map-pass-thru = <0 0x3f>;
gpio-map =
<1 0 &gpioa 9 0>, /* D1 */
<0 0 &gpioa 10 0>, /* D0 */
<2 0 &gpiob 7 0>, /* D2 */
<3 0 &gpiob 6 0>, /* D3 */
<4 0 &gpiob 5 0>, /* D4/A6 */
<5 0 &gpiob 4 0>, /* D5 */
<6 0 &gpiob 3 0>, /* D6/A7 */
<7 0 &gpiob 2 0>, /* D7 */
<8 0 &gpiob 1 0>, /* D8/A8 */
<9 0 &gpiob 0 0>, /* D9/A9 */
<10 0 &gpiob 9 0>, /* D10/A10 */
<16 0 &gpiob 15 0>, /* D16 */
<14 0 &gpiob 14 0>, /* D14 */
<15 0 &gpiob 13 0>, /* D15 */
<18 0 &gpiob 8 0>, /* A0 */
<19 0 &gpioa 0 0>, /* A1 */
<20 0 &gpioa 1 0>, /* A2 */
<21 0 &gpioa 2 0>; /* A3 */
};
};
pro_micro_i2c: &i2c1 {};
pro_micro_spi: &spi1 {};
pro_micro_serial: &usart1 {};
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