board.h
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1 /*
2  * Copyright (C) 2019 Mesotic SAS
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 
22 #ifndef BOARD_H
23 #define BOARD_H
24 
25 #include "cpu.h"
26 #include "periph/gpio.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
36 #define ATCA_DEVTYPE ATECC508A
37 #define ATCA_PARAM_I2C I2C_DEV(0)
44 #ifdef CPU_FAM_SAML11
45 #define _PORT PORT_SEC
46 #else
47 #define _PORT PORT
48 #endif
55 #define LED0_PIN GPIO_PIN(PA, 7)
56 
57 #define LED_PORT _PORT->Group[PA]
58 #define LED0_MASK (1 << 7)
59 
60 #define LED0_ON (LED_PORT.OUTCLR.reg = LED0_MASK)
61 #define LED0_OFF (LED_PORT.OUTSET.reg = LED0_MASK)
62 #define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
69 #define BTN0_PIN GPIO_PIN(PA, 27)
70 #define BTN0_MODE GPIO_IN_PU
77 #define XTIMER_BACKOFF (40)
80 #ifdef __cplusplus
81 }
82 #endif
83 
84 #endif /* BOARD_H */
gpio.h
Low-level GPIO peripheral driver interface definitions.