periph_conf.h
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1 /*
2  * SPDX-FileCopyrightText: 2019 Freie Universität Berlin
3  * SPDX-License-Identifier: LGPL-2.1-only
4  */
5 
6 #pragma once
7 
19 #include "periph_cpu.h"
20 #include "cfg_clock_32_1.h"
21 #include "cfg_i2c_default.h"
22 #include "cfg_rtt_default.h"
23 #include "cfg_timer_default.h"
24 
25 #ifdef __cplusplus
26 extern "C" {
27 #endif
28 
33 static const uart_conf_t uart_config[] = {
34  {
35  .dev = NRF_UARTE0,
36  .rx_pin = GPIO_PIN(0, 8),
37  .tx_pin = GPIO_PIN(0, 6),
38 #ifdef MODULE_PERIPH_UART_HW_FC
39  .rts_pin = GPIO_UNDEF,
40  .cts_pin = GPIO_UNDEF,
41 #endif
42  .irqn = UARTE0_UART0_IRQn,
43  },
44 };
45 
46 #define UART_0_ISR (isr_uart0)
47 
48 #define UART_NUMOF ARRAY_SIZE(uart_config)
55 static const spi_conf_t spi_config[] = {
56  {
57  .dev = NRF_SPIM0,
58  .sclk = GPIO_PIN(0, 19),
59  .mosi = GPIO_PIN(0, 20),
60  .miso = GPIO_PIN(0, 21),
61  }
62 };
63 
64 #define SPI_NUMOF ARRAY_SIZE(spi_config)
67 #ifdef __cplusplus
68 }
69 #endif
70 
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:42
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
static const uart_conf_t uart_config[]
UART configuration.
Definition: periph_conf.h:35
static const spi_conf_t spi_config[]
SPI configuration.
Definition: periph_conf.h:93
Common clock configuration for the nRF52 based boards.
SPI device configuration.
Definition: periph_cpu.h:333
SPI_t * dev
pointer to the used SPI device
Definition: periph_cpu.h:334
UART device configuration.
Definition: periph_cpu.h:214
USART_t * dev
pointer to the used UART device
Definition: periph_cpu.h:215