boards/nrf51dongle/include/periph_conf.h
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1 /*
2  * Copyright (C) 2015 Freie Universit├Ąt 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 
19 #ifndef PERIPH_CONF_H
20 #define PERIPH_CONF_H
21 
22 #include "periph_cpu.h"
23 
24 #ifdef __cplusplus
25 extern "C" {
26 #endif
27 
35 #define CLOCK_HFCLK (16U) /* set to 0: internal RC oscillator
36  16: 16MHz crystal
37  32: 32MHz crystal */
38 #define CLOCK_LFCLK (1) /* set to 0: internal RC oscillator
39  * 1: 32.768 kHz crystal
40  * 2: derived from HFCLK */
41 
47 static const timer_conf_t timer_config[] = {
48  /* dev, channels, width */
49  { NRF_TIMER0, 3, TIMER_BITMODE_BITMODE_24Bit, TIMER0_IRQn }
50 };
51 
52 #define TIMER_0_ISR isr_timer0
53 
54 #define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0]))
55 
61 #define RTT_NUMOF (1U)
62 #define RTT_DEV (1) /* NRF_RTC1 */
63 #define RTT_MAX_VALUE (0x00ffffff)
64 #define RTT_FREQUENCY (1024)
65 
71 #define UART_NUMOF (1U)
72 /* UART pin configuration */
73 #define UART_HWFLOWCTRL 1
74 #define UART_PIN_RX 11
75 #define UART_PIN_TX 9
76 #define UART_PIN_RTS 8
77 #define UART_PIN_CTS 10
78 
86 #define ADC_NUMOF (0)
87 
96 #define RADIO_IRQ_PRIO 1
97 
99 #ifdef __cplusplus
100 }
101 #endif
102 
103 #endif /* PERIPH_CONF_H */
104 
Timer configuration.