board.h
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1 /*
2  * Copyright (C) 2020 ML!PA Consulting GmbH
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser
5  * General Public License v2.1. See the file LICENSE in the top level
6  * directory for more details.
7  */
8 
20 #ifndef BOARD_H
21 #define BOARD_H
22 
23 #include "cpu.h"
24 #include "periph_conf.h"
25 #include "periph_cpu.h"
26 #include "periph/gpio.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
37 #ifndef STDIO_UART_BAUDRATE
38 #define STDIO_UART_BAUDRATE (57600)
39 #endif
46 #define LED0_PIN GPIO_PIN(PA, 9)
47 
48 #define LED_PORT PORT->Group[PA]
49 #define LED0_MASK (1 << 9)
50 
51 #define LED0_ON (LED_PORT.OUTSET.reg = LED0_MASK)
52 #define LED0_OFF (LED_PORT.OUTCLR.reg = LED0_MASK)
53 #define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
60 #define BTN0_PIN GPIO_PIN(PA, 25)
61 #define BTN0_MODE GPIO_IN_PU
64 #ifdef __cplusplus
65 }
66 #endif
67 
68 #endif /* BOARD_H */
periph_conf.h
Peripheral MCU configuration for the Zigduino board.
gpio.h
Low-level GPIO peripheral driver interface definitions.