periph_conf.h
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1 /*
2  * Copyright (C) 2019 Christian Amsüss <chrysn@fsfe.org>
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 PERIPH_CONF_H
21 #define PERIPH_CONF_H
22 
23 #include "periph_cpu.h"
24 #include "cfg_clock_32_1.h"
25 #include "cfg_rtt_default.h"
26 #include "cfg_timer_default.h"
27 
28 #ifdef __cplusplus
29 extern "C" {
30 #endif
31 
41 static const uart_conf_t uart_config[] = {
42  {
43  .dev = NRF_UARTE0,
44  .rx_pin = GPIO_PIN(0, 13),
45  .tx_pin = GPIO_PIN(0, 15),
46 #ifdef MODULE_PERIPH_UART_HW_FC
47  .rts_pin = GPIO_UNDEF,
48  .cts_pin = GPIO_UNDEF,
49 #endif
50  .irqn = UARTE0_UART0_IRQn,
51  },
52 };
53 
54 #define UART_0_ISR (isr_uart0)
55 
56 #define UART_NUMOF ARRAY_SIZE(uart_config)
57 
68 static const pwm_conf_t pwm_config[] = {
69  { NRF_PWM0, { GPIO_PIN(0, 6), GPIO_PIN(0, 8), GPIO_PIN(1, 9), GPIO_PIN(0, 12) } }
70 };
71 #define PWM_NUMOF ARRAY_SIZE(pwm_config)
72 
74 #ifdef __cplusplus
75 }
76 #endif
77 
78 #endif /* PERIPH_CONF_H */
cfg_clock_32_1.h
Common clock configuration for the nRF52 based boards.
pwm_conf_t
PWM device configuration.
Definition: periph_cpu_common.h:153
GPIO_UNDEF
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
Definition: periph_cpu_common.h:52
uart_conf_t
UART device configuration.
Definition: periph_cpu.h:166
uart_conf_t::dev
cc2538_uart_t * dev
pointer to the used UART device
Definition: periph_cpu.h:167
GPIO_PIN
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:35