periph_conf.h
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1 /*
2  * Copyright (C) 2019 Freie Universität Berlin
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_i2c_default.h"
26 #include "cfg_rtt_default.h"
27 #include "cfg_timer_default.h"
28 
29 #ifdef __cplusplus
30 extern "C" {
31 #endif
32 
37 static const uart_conf_t uart_config[] = {
38  {
39  .dev = NRF_UARTE0,
40  .rx_pin = GPIO_PIN(0,8),
41  .tx_pin = GPIO_PIN(0,6),
42 #ifdef MODULE_PERIPH_UART_HW_FC
43  .rts_pin = GPIO_UNDEF,
44  .cts_pin = GPIO_UNDEF,
45 #endif
46  .irqn = UARTE0_UART0_IRQn,
47  },
48 };
49 
50 #define UART_0_ISR (isr_uart0)
51 
52 #define UART_NUMOF ARRAY_SIZE(uart_config)
53 
59 static const spi_conf_t spi_config[] = {
60  {
61  .dev = NRF_SPIM0,
62  .sclk = GPIO_PIN(0, 19),
63  .mosi = GPIO_PIN(0, 20),
64  .miso = GPIO_PIN(0, 21),
65  }
66 };
67 
68 #define SPI_NUMOF ARRAY_SIZE(spi_config)
69 
74 #define NRF5X_ENABLE_DCDC
75 
76 #ifdef __cplusplus
77 }
78 #endif
79 
80 #endif /* PERIPH_CONF_H */
cfg_clock_32_1.h
Common clock configuration for the nRF52 based boards.
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
spi_conf_t::dev
SPI_Type * dev
SPI device to use.
Definition: periph_cpu.h:465
spi_conf_t
SPI configuration structure type.
Definition: periph_cpu.h:273