The friendly Operating System for the Internet of Things
nucleo32-common/include/board_common.h
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1 /*
2  * Copyright (C) 2017 Inria
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 
21 #ifndef BOARD_COMMON_H
22 #define BOARD_COMMON_H
23 
24 #include "cpu.h"
25 #include "periph_conf.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
35 #define LED0_PIN GPIO_PIN(PORT_B, 3)
36 #define LED0_MASK (1 << 3)
37 #define LED0_ON (GPIOB->BSRR = LED0_MASK)
38 #define LED0_OFF (GPIOB->BSRR = (LED0_MASK << 16))
39 #define LED0_TOGGLE (GPIOB->ODR ^= LED0_MASK)
40 
45 void board_init(void);
46 
47 #ifdef __cplusplus
48 }
49 #endif
50 
51 #endif /* BOARD_COMMON_H */
52 
void board_init(void)
Initialize board specific hardware, including clock, LEDs and std-IO.