board.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 
20 #ifndef BOARD_H
21 #define BOARD_H
22 
23 #include "cpu.h"
24 #include "periph_conf.h"
25 #include "periph_cpu.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
35 #define LED0_PIN GPIO_PIN(PA, 17)
36 
37 #define LED_PORT PORT->Group[PA]
38 #define LED0_MASK (1 << 17)
39 
40 #define LED0_ON (LED_PORT.OUTSET.reg = LED0_MASK)
41 #define LED0_OFF (LED_PORT.OUTCLR.reg = LED0_MASK)
42 #define LED0_TOGGLE (LED_PORT.OUTTGL.reg = LED0_MASK)
43 
49 #define ATWINC15X0_PARAM_SPI SPI_DEV(0)
50 #define ATWINC15X0_PARAM_SSN_PIN GPIO_PIN(0, 6)
51 #define ATWINC15X0_PARAM_RESET_PIN GPIO_PIN(0, 8)
52 #define ATWINC15X0_PARAM_CHIP_EN_PIN GPIO_PIN(0, 14)
53 #define ATWINC15X0_PARAM_IRQ_PIN GPIO_PIN(0, 21)
54 #define ATWINC15X0_PARAM_WAKE_PIN GPIO_UNDEF
55 
61 #define SX127X_PARAM_SPI SPI_DEV(0)
62 #define SX127X_PARAM_SPI_NSS GPIO_PIN(PA, 6)
63 #define SX127X_PARAM_RESET GPIO_PIN(PA, 8)
64 #define SX127X_PARAM_DIO0 GPIO_PIN(PA, 9)
65 #define SX127X_PARAM_DIO1 GPIO_UNDEF
66 #define SX127X_PARAM_DIO2 GPIO_UNDEF
67 #define SX127X_PARAM_DIO3 GPIO_UNDEF
68 #define SX127X_PARAM_PASELECT (SX127X_PA_BOOST)
69 
74 void board_init(void);
75 
76 #ifdef __cplusplus
77 }
78 #endif
79 
80 #endif /* BOARD_H */
81 
periph_conf.h
Configuration of CPU peripherals for Adafruit Feather M0.
board_init
void board_init(void)
Board level initialization.