periph_conf.h
Go to the documentation of this file.
1 /*
2  * Copyright (C) 2018 Inria
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 
9 #pragma once
10 
22 #include "periph_cpu.h"
23 #include "cfg_clock_32_1.h"
24 #include "cfg_i2c_default.h"
25 #include "cfg_rtt_default.h"
26 #include "cfg_spi_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, 19),
41  .tx_pin = GPIO_PIN(0, 20),
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)
55 #ifdef __cplusplus
56 }
57 #endif
58 
#define GPIO_PIN(x, y)
Define a CPU specific GPIO pin generator macro.
Definition: periph_cpu.h:45
#define GPIO_UNDEF
Definition of a fitting UNDEF value.
static const uart_conf_t uart_config[]
UART configuration.
Definition: periph_conf.h:38
Common clock configuration for the nRF52 based boards.
UART device configuration.
Definition: periph_cpu.h:217
USART_t * dev
pointer to the used UART device
Definition: periph_cpu.h:218