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boards/atmega328p-xplained-mini: Add BTN0 and LED0
The board have one user button and a user led but are not enabled. This add necessary support to use the button and the led. It include the configs to use with SAUL and button interrupt. Signed-off-by: Gerson Fernando Budke <nandojve@gmail.com>
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USEMODULE += boards_common_atmega | ||
USEMODULE += atmega_pcint0 | ||
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ifneq (,$(filter saul_default,$(USEMODULE))) | ||
USEMODULE += saul_gpio | ||
endif |
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/* | ||
* Copyright (C) 2023 Gerson Fernando Budke | ||
* | ||
* This file is subject to the terms and conditions of the GNU Lesser | ||
* General Public License v2.1. See the file LICENSE in the top level | ||
* directory for more details. | ||
*/ | ||
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/** | ||
* @ingroup boards_atmega328p_xplained_mini | ||
* @{ | ||
* | ||
* @file | ||
* @brief Configuration of SAUL mapped GPIO pins | ||
* | ||
* @author Gerson Fernando Budke <nandojve@gmail.com> | ||
*/ | ||
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#ifndef GPIO_PARAMS_H | ||
#define GPIO_PARAMS_H | ||
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#include "board.h" | ||
#include "saul/periph.h" | ||
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#ifdef __cplusplus | ||
extern "C" { | ||
#endif | ||
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/** | ||
* @brief GPIO configuration | ||
*/ | ||
static const saul_gpio_params_t saul_gpio_params[] = | ||
{ | ||
{ | ||
.name = "BTN0 (SW0)", | ||
.pin = BTN0_PIN, | ||
.mode = BTN0_MODE, | ||
.flags = SAUL_GPIO_INVERTED, | ||
}, | ||
{ | ||
.name = "LED0 (Yellow)", | ||
.pin = LED0_PIN, | ||
.mode = LED0_MODE, | ||
.flags = (SAUL_GPIO_INIT_CLEAR), | ||
}, | ||
}; | ||
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#ifdef __cplusplus | ||
} | ||
#endif | ||
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#endif /* GPIO_PARAMS_H */ | ||
/** @} */ |