board.h
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1 /*
2  * Copyright (C) 2017 OTA keys S.A.
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 
26 #ifdef __cplusplus
27 extern "C" {
28 #endif
29 
34 #define LED0_PIN GPIO_PIN(PORT_J, 13)
35 #define LED1_PIN GPIO_PIN(PORT_J, 5)
36 #define LED2_PIN GPIO_PIN(PORT_A, 12)
37 #define LED3_PIN GPIO_PIN(PORT_D, 4)
38 
39 #define LED0_PORT GPIOJ
40 #define LED1_PORT GPIOJ
41 #define LED2_PORT GPIOA
42 #define LED3_PORT GPIOD
43 #define LED0_MASK (1 << 13)
44 #define LED1_MASK (1 << 5)
45 #define LED2_MASK (1 << 12)
46 #define LED3_MASK (1 << 4)
47 
48 #define LED0_ON (LED0_PORT->BSRR = LED0_MASK)
49 #define LED0_OFF (LED0_PORT->BSRR = (LED0_MASK << 16))
50 #define LED0_TOGGLE (LED0_PORT->ODR ^= LED0_MASK)
51 
52 #define LED1_ON (LED1_PORT->BSRR = LED1_MASK)
53 #define LED1_OFF (LED1_PORT->BSRR = (LED1_MASK << 16))
54 #define LED1_TOGGLE (LED1_PORT->ODR ^= LED1_MASK)
55 
56 #define LED2_ON (LED2_PORT->BSRR = LED2_MASK)
57 #define LED2_OFF (LED2_PORT->BSRR = (LED2_MASK << 16))
58 #define LED2_TOGGLE (LED2_PORT->ODR ^= LED2_MASK)
59 
60 #define LED3_ON (LED3_PORT->BSRR = LED3_MASK)
61 #define LED3_OFF (LED3_PORT->BSRR = (LED3_MASK << 16))
62 #define LED3_TOGGLE (LED3_PORT->ODR ^= LED3_MASK)
63 
69 #define BTN0_PIN GPIO_PIN(PORT_A, 0)
70 #define BTN0_MODE GPIO_IN
71 
77 void board_init(void);
78 
79 #ifdef __cplusplus
80 }
81 #endif
82 
83 #endif /* BOARD_H */
84 
periph_conf.h
Peripheral MCU configuration for the STM32F769I-DISCO board.
board_init
void board_init(void)
Board level initialization.