kw41zrf.h

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/*
 * Copyright (C) 2017 SKF AB
 *
 * This file is subject to the terms and conditions of the GNU Lesser
 * General Public License v2.1. See the file LICENSE in the top level
 * directory for more details.
 */
 
#ifndef KW41ZRF_H
#define KW41ZRF_H
 
#include <stdint.h>
 
#include "mutex.h"
#include "board.h"
#include "net/netdev.h"
#include "net/netdev/ieee802154.h"
#include "net/gnrc/nettype.h"
 
#ifdef __cplusplus
extern "C" {
#endif
 
#define KW41ZRF_MAX_PKT_LENGTH           (IEEE802154_FRAME_LEN_MAX)
 
#ifndef KW41ZRF_DEFAULT_CHANNEL
#define KW41ZRF_DEFAULT_CHANNEL          (CONFIG_IEEE802154_DEFAULT_CHANNEL)
#endif
 
#ifndef KW41ZRF_DEFAULT_CCA_THRESHOLD
#define KW41ZRF_DEFAULT_CCA_THRESHOLD    (-60)
#endif
 
#ifndef KW41ZRF_DEFAULT_LQI_COMPENSATION
#define KW41ZRF_DEFAULT_LQI_COMPENSATION (102)
#endif
 
#define KW41ZRF_MIN_CHANNEL              (11U)
#define KW41ZRF_MAX_CHANNEL              (26U)
 
#define KW41ZRF_DEFAULT_TX_POWER         (CONFIG_IEEE802154_DEFAULT_TXPOWER)
 
#define KW41ZRF_OUTPUT_POWER_MAX       (4)
 
#define KW41ZRF_OUTPUT_POWER_MIN       (-19)
 
typedef void (*kw41zrf_cb_t)(void *arg);
 
typedef struct {
    netdev_ieee802154_t netdev; 
    thread_t *thread;           
    uint32_t tx_warmup_time;    
    uint32_t rx_warmup_time;    
    uint32_t rf_osc_en_idle;    
    int16_t tx_power;           
    uint8_t flags;              
    uint8_t max_retrans;        
    uint8_t csma_max_backoffs;  
    uint8_t csma_min_be;        
    uint8_t csma_max_be;        
    uint8_t idle_seq;           
    uint8_t cca_result;         
    uint8_t csma_be;            
    uint8_t csma_num_backoffs;  
    uint8_t num_retrans;        
    uint32_t backoff_delay;     
    uint32_t tx_timeout;        
    uint8_t pm_blocked;         
    uint8_t recv_blocked;       
} kw41zrf_t;
 
void kw41zrf_setup(kw41zrf_t *dev, uint8_t index);
 
int kw41zrf_init(kw41zrf_t *dev, kw41zrf_cb_t cb);
 
int kw41zrf_reset(kw41zrf_t *dev);
 
#ifdef __cplusplus
}
#endif
 
#endif /* KW41ZRF_H */