periph_conf.h
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1 /*
2  * Copyright (C) 2020 Benjamin Valentin
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 
40 static const uart_conf_t uart_config[] = {
41  {
42  .dev = NRF_UARTE0,
43  .rx_pin = GPIO_PIN(0, 6),
44  .tx_pin = GPIO_PIN(0, 7),
45 #ifdef MODULE_PERIPH_UART_HW_FC
46  .rts_pin = GPIO_UNDEF,
47  .cts_pin = GPIO_UNDEF,
48 #endif
49  .irqn = UARTE0_UART0_IRQn,
50  },
51 };
52 
53 #define UART_0_ISR isr_uart0
54 
55 #define UART_NUMOF ARRAY_SIZE(uart_config)
66 static const pwm_conf_t pwm_config[] = {
67  { NRF_PWM0, { GPIO_PIN(0, 23), GPIO_PIN(0, 22), GPIO_PIN(0, 24) } }
68 };
69 #define PWM_NUMOF ARRAY_SIZE(pwm_config)
72 #ifdef __cplusplus
73 }
74 #endif
75 
76 #endif /* PERIPH_CONF_H */
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:46
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
static const uart_conf_t uart_config[]
UART configuration.
Definition: periph_conf.h:39
static const pwm_conf_t pwm_config[]
Actual PWM configuration.
Definition: periph_conf.h:222
Common clock configuration for the nRF52 based boards.
PWM device configuration.
UART device configuration.
Definition: periph_cpu.h:218
USART_t * dev
pointer to the used UART device
Definition: periph_cpu.h:219