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nrfmin.h
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1/*
2 * Copyright (C) 2015-2017 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
72#ifndef NRFMIN_H
73#define NRFMIN_H
74
75#include "net/netdev.h"
76
77#ifdef __cplusplus
78extern "C" {
79#endif
80
85#define NRFMIN_CHAN_MIN (0U)
86#define NRFMIN_CHAN_DEFAULT (0U) /* 2400MHz */
87#define NRFMIN_CHAN_MAX (32)
93#define NRFMIN_TXPOWER_DEFAULT (0) /* 0dBm */
94
98#define NRFMIN_ADDR_BCAST (0xffff)
99
103#ifndef NRFMIN_PAYLOAD_MAX
104#define NRFMIN_PAYLOAD_MAX (200U)
105#endif
106
111#define NRFMIN_HDR_LEN (sizeof(nrfmin_hdr_t))
112#define NRFMIN_PKT_MAX (NRFMIN_HDR_LEN + NRFMIN_PAYLOAD_MAX)
118typedef struct __attribute__((packed)) {
119 uint8_t len;
120 uint16_t src_addr;
121 uint16_t dst_addr;
122 uint8_t proto;
124
128typedef union {
129 struct __attribute__((packed)) {
131 uint8_t payload[NRFMIN_PAYLOAD_MAX];
132 } pkt;
133 uint8_t raw[NRFMIN_PKT_MAX];
135
139extern netdev_t nrfmin_dev;
140
144extern const netdev_driver_t nrfmin_netdev;
145
149void nrfmin_setup(void);
150
156uint16_t nrfmin_get_addr(void);
157
163void nrfmin_set_addr(uint16_t addr);
164
170void nrfmin_get_iid(uint16_t *iid);
171
177uint16_t nrfmin_get_channel(void);
178
187int nrfmin_set_channel(uint16_t chan);
188
195
205
211int16_t nrfmin_get_txpower(void);
212
218void nrfmin_set_txpower(int16_t power);
219
220#ifdef __cplusplus
221}
222#endif
223
224#endif /* NRFMIN_H */
Definitions low-level network driver interface.
void nrfmin_get_iid(uint16_t *iid)
Get the IID build from the 16-bit node address.
const netdev_driver_t nrfmin_netdev
Reference to the netdev driver interface.
#define NRFMIN_PAYLOAD_MAX
Default maximum payload length (must be <= 250)
Definition nrfmin.h:104
void nrfmin_setup(void)
Setup the device driver's data structures.
int16_t nrfmin_get_txpower(void)
Get the current transmit power.
netopt_state_t nrfmin_get_state(void)
Get the current radio state.
void nrfmin_set_txpower(int16_t power)
Set the used transmission power.
int nrfmin_set_state(netopt_state_t val)
Put the device into the given state.
uint16_t nrfmin_get_addr(void)
Get the currently active address.
void nrfmin_set_addr(uint16_t addr)
Set the 16-bit radio address.
netdev_t nrfmin_dev
Export the netdev device descriptor.
int nrfmin_set_channel(uint16_t chan)
Set the active channel.
uint16_t nrfmin_get_channel(void)
Get the current channel.
netopt_state_t
Option parameter to be used with NETOPT_STATE to set or get the state of a network device or protocol...
Definition netopt.h:894
Structure to hold driver interface -> function mapping.
Definition netdev.h:424
Structure to hold driver state.
Definition netdev.h:363
Header format used for our custom nrfmin link layer.
Definition nrfmin.h:118
uint16_t src_addr
source address of the packet
Definition nrfmin.h:120
uint8_t len
packet length, including this header
Definition nrfmin.h:119
uint8_t proto
protocol of payload
Definition nrfmin.h:122
uint16_t dst_addr
destination address
Definition nrfmin.h:121
In-memory structure of a nrfmin radio packet.
Definition nrfmin.h:128
nrfmin_hdr_t hdr
the nrfmin header
Definition nrfmin.h:130