board.h
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1 /*
2  * SPDX-FileCopyrightText: 2017 Inria
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
18 #include "cpu.h"
19 #include "board_common.h"
20 #include "periph/gpio.h"
21 
22 #ifdef __cplusplus
23 extern "C" {
24 #endif
25 
30 #define LED0_PIN GPIO_PIN(PA, 21)
31 
32 #define LED0_PORT PORT->Group[PA]
33 #define LED0_MASK (1 << 21)
34 
35 #define LED0_ON (LED0_PORT.OUTSET.reg = LED0_MASK)
36 #define LED0_OFF (LED0_PORT.OUTCLR.reg = LED0_MASK)
37 #define LED0_TOGGLE (LED0_PORT.OUTTGL.reg = LED0_MASK)
44 #define BTN0_PIN GPIO_PIN(PA, 14)
45 #define BTN0_MODE GPIO_IN_PU
52 #define RN2XX3_PARAM_UART UART_DEV(2)
53 #define RN2XX3_PARAM_PIN_RESET GPIO_PIN(PA, 7)
56 #ifdef __cplusplus
57 }
58 #endif
59 
gpio.h
Low-level GPIO peripheral driver interface definitions.