Loading...
Searching...
No Matches
board.h
Go to the documentation of this file.
1/*
2 * SPDX-FileCopyrightText: 2015-2020 Freie Universität Berlin
3 * SPDX-License-Identifier: LGPL-2.1-only
4 */
5
6#pragma once
7
18
19#include "cpu.h"
20#include "periph_conf.h"
21#include "periph/adc.h"
22#include "periph/gpio.h"
23#include "periph/spi.h"
24#include "periph/timer.h"
25
26#ifdef __cplusplus
27extern "C" {
28#endif
29
37#if IS_ACTIVE(CONFIG_EFM32_ZTIMER_USE_LETIMER)
38# define CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(1))
39# define CONFIG_ZTIMER_USEC_BASE_FREQ (32768UL)
40# define CONFIG_ZTIMER_USEC_WIDTH (16)
41# define CONFIG_ZTIMER_USEC_ADJUST_SET (37)
42# define CONFIG_ZTIMER_USEC_ADJUST_SLEEP (37)
43#else
44# define CONFIG_ZTIMER_USEC_DEV (TIMER_DEV(0))
45# define CONFIG_ZTIMER_USEC_BASE_FREQ (250000UL)
46# define CONFIG_ZTIMER_USEC_WIDTH (16)
47# define CONFIG_ZTIMER_USEC_ADJUST_SET (24)
48# define CONFIG_ZTIMER_USEC_ADJUST_SLEEP (28)
49#endif
51
59#define BC_PIN GPIO_PIN(PF, 7)
61
66#define PB0_PIN GPIO_PIN(PB, 9)
67#define PB1_PIN GPIO_PIN(PB, 10)
69
74#define LED0_PIN GPIO_PIN(PE, 2)
75#define LED1_PIN GPIO_PIN(PE, 3)
77
82#define LED0_ON gpio_set(LED0_PIN)
83#define LED0_OFF gpio_clear(LED0_PIN)
84#define LED0_TOGGLE gpio_toggle(LED0_PIN)
85#define LED1_ON gpio_set(LED1_PIN)
86#define LED1_OFF gpio_clear(LED1_PIN)
87#define LED1_TOGGLE gpio_toggle(LED1_PIN)
89
96#define CORETEMP_ADC ADC_LINE(0)
98
99#ifdef __cplusplus
100}
101#endif
102
adc.h
Low-level ADC peripheral driver interface definitions.
periph_conf.h
Configuration of CPU peripherals for the STK3700 starter kit.
timer.h
Low-level timer peripheral driver interface definitions.
gpio.h
Low-level GPIO peripheral driver interface definitions.
spi.h
Low-level SPI peripheral driver interface definition.