bluepill-stm32f030c8_2include_2gpio__params_8h_source.html

/*

 * SPDX-FileCopyrightText: 2020 Benjamin Valentin

 * SPDX-License-Identifier: LGPL-2.1-only

 */


#pragma once


#include "board.h"

#include "saul/periph.h"


#ifdef __cplusplus

extern "C" {

#endif


static const  saul_gpio_params_t saul_gpio_params[] =

{

    {

        .name  = "LED",

        .pin   = LED0_PIN,

        .mode  = GPIO_OUT,

        .flags = SAUL_GPIO_INVERTED,

    },

};


#ifdef __cplusplus

}

#endif


saul_gpio_params
static const saul_gpio_params_t saul_gpio_params[]
LED configuration.
Definition gpio_params.h:29

GPIO_OUT
@ GPIO_OUT
select GPIO MASK as output
Definition periph_cpu.h:161

board.h
This board can be bought very cheaply (< 2€) on sites like eBay or AliExpress.

periph.h
Parameter definitions for mapping peripherals directly to SAUL.

SAUL_GPIO_INVERTED
@ SAUL_GPIO_INVERTED
pin is used as inverted
Definition periph.h:42

saul_gpio_params_t
Direct mapped GPIO configuration values.
Definition periph.h:50