gpio_conf.h

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/*
 * SPDX-FileCopyrightText: 2025 Tom Hert git@annsann.eu>
 * SPDX-FileCopyrightText: 2025 HAW Hamburg
 * SPDX-License-Identifier: LGPL-2.1-only
 */
 
#pragma once
 
#define GPIO_PIN_NUMOF 30u
 
#ifdef __cplusplus
extern "C" {
#endif
 
typedef enum {
  FUNCTION_SELECT_SPI = 1,
 
  FUNCTION_SELECT_UART = 2,
 
  FUNCTION_SELECT_I2C = 3,
 
  FUNCTION_SELECT_PWM = 4,
 
  FUNCTION_SELECT_SIO = 5,
 
  FUNCTION_SELECT_PIO0 = 6,
 
  FUNCTION_SELECT_PIO1 = 7,
 
  FUNCTION_SELECT_CLOCK = 8,
 
  FUNCTION_SELECT_USB = 9,
 
  FUNCTION_SELECT_NONE = 31,
} gpio_function_select_t;
 
#ifdef __cplusplus
}
#endif