boards/nrf6310/include/periph_conf.h
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1 /*
2  * Copyright (C) 2014 Freie Universit├Ąt Berlin
3  *
4  * This file is subject to the terms and conditions of the GNU Lesser General
5  * Public License v2.1. See the file LICENSE in the top level directory for more
6  * details.
7  */
8 
22 #ifndef PERIPH_CONF_H
23 #define PERIPH_CONF_H
24 
25 #include "periph_cpu.h"
26 
27 #ifdef __cplusplus
28 extern "C" {
29 #endif
30 
38 #define CLOCK_CORECLOCK (16000000U) /* fixed for all nRF51822 */
39 #define CLOCK_HFCLK (16U) /* set to 0: internal RC oscillator
40  16: 16MHz crystal
41  32: 32MHz crystal */
42 #define CLOCK_LFCLK (1) /* set to 0: internal RC oscillator
43  * 1: 32.768 kHz crystal
44  * 2: derived from HFCLK */
45 
51 static const timer_conf_t timer_config[] = {
52  /* dev, channels, width */
53  { NRF_TIMER0, 3, TIMER_BITMODE_BITMODE_24Bit, TIMER0_IRQn }
54 };
55 
56 #define TIMER_0_ISR isr_timer0
57 
58 #define TIMER_NUMOF (sizeof(timer_config) / sizeof(timer_config[0]))
59 
65 #define RTT_NUMOF (1U)
66 #define RTT_DEV (1) /* NRF_RTC1 */
67 #define RTT_MAX_VALUE (0x00ffffff)
68 #define RTT_FREQUENCY (1024)
69 
75 #define UART_NUMOF (1U)
76 #define UART_0_EN 1
77 #define UART_IRQ_PRIO 1
78 
79 /* UART pin configuration */
80 #define UART_PIN_RX 16
81 #define UART_PIN_TX 17
82 #define UART_HWFLOWCTRL 0
83 #define UART_PIN_RTS 19
84 #define UART_PIN_CTS 18
85 
94 #define RADIO_IRQ_PRIO 1
95 
101 static const spi_conf_t spi_config[] = {
102  {
103  .dev = NRF_SPI0,
104  .sclk = 23,
105  .mosi = 22,
106  .miso = 20
107  },
108  {
109  .dev = NRF_SPI1,
110  .sclk = 16,
111  .mosi = 17,
112  .miso = 18
113  }
114 };
115 
116 #define SPI_NUMOF (sizeof(spi_config) / sizeof(spi_config[0]))
117 
125 #define ADC_NUMOF (0)
126 
129 #ifdef __cplusplus
130 }
131 #endif
132 
133 #endif /* PERIPH_CONF_H */
134 
SPI configuration data structure.
Timer configuration data.
cc2538_ssi_t * dev
SSI device.