| /* |
| * Copyright (c) 2020 Jefferson Lee. |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| #pragma once |
| #include "arduino_nano_33_ble_pins.h" |
| |
| /* this header-only library makes GPIO access a little more arduino-y. */ |
| #include <device.h> |
| #include <drivers/gpio.h> |
| struct arduino_gpio_t { |
| const struct device *gpios[2]; |
| }; |
| |
| static inline void arduino_gpio_init(struct arduino_gpio_t *gpios) |
| { |
| gpios->gpios[0] = device_get_binding("GPIO_0"); |
| gpios->gpios[1] = device_get_binding("GPIO_1"); |
| } |
| static inline int arduino_gpio_pinMode(struct arduino_gpio_t *gpios, |
| int pin, int mode) |
| { |
| return gpio_pin_configure(gpios->gpios[pin / 32], pin % 32, mode); |
| } |
| static inline int arduino_gpio_digitalWrite(struct arduino_gpio_t *gpios, |
| int pin, int value) |
| { |
| return gpio_pin_set(gpios->gpios[pin / 32], pin % 32, value); |
| } |
| static inline int arduino_gpio_digitalRead(struct arduino_gpio_t *gpios, |
| int pin) |
| { |
| return gpio_pin_get(gpios->gpios[pin / 32], pin % 32); |
| } |
