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contiki/platform/seedeye/dev/mrf24j40/mrf24j40.h
Enrico Joerns 0b8769e576 [doc] Various fixes for doxygen grouping etc.
2014-11-10 23:53:32 +01:00

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/*
* Contiki SeedEye Platform project
*
* Copyright (c) 2012,
* Scuola Superiore Sant'Anna (http://www.sssup.it) and
* Consorzio Nazionale Interuniversitario per le Telecomunicazioni
* (http://www.cnit.it).
*
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. Neither the name of the Institute nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*
*/
/**
* \addtogroup SeedEye
* @{ */
/**
* \defgroup mrf24j40 MRF24J40 Driver
*
* @{
*/
/**
* \file mrf24j40.h
* \brief MRF24J40 Driver
* \author Giovanni Pellerano <giovanni.pellerano@evilaliv3.org>
* \date 2012-03-21
*/
#ifndef MRF24J40_H_
#define MRF24J40_H_
#include <pic32_irq.h>
#include <pic32_spi.h>
extern const struct radio_driver mrf24j40_driver;
#define MRF24J40_DEFAULT_CHANNEL 11
#define MRF24J40_TX_ERR_NONE 0
#define MRF24J40_TX_ERR_NOTSPECIFIED 1
#define MRF24J40_TX_ERR_COLLISION 2
#define MRF24J40_TX_ERR_MAXRETRY 3
#define MRF24J40_TX_WAIT 4
/* Functions prototypes */
void mrf24j40_set_channel(uint16_t ch);
void mrf24j40_set_panid(uint16_t id);
void mrf24j40_set_short_mac_addr(uint16_t addr);
void mrf24j40_set_extended_mac_addr(uint64_t addr);
void mrf24j40_get_short_mac_addr(uint16_t * addr);
void mrf24j40_get_extended_mac_addr(uint64_t * addr);
void mrf24j40_set_tx_power(uint8_t pwr);
void mrf24j40_set_csma_par(uint8_t be, uint8_t nb);
uint8_t mrf24j40_get_status(void);
uint8_t mrf24j40_get_rssi(void);
uint8_t mrf24j40_get_last_rssi(void);
uint8_t mrf24j40_get_last_lqi(void);
int32_t mrf24j40_set_txfifo(const uint8_t * buf, uint8_t buf_len);
int32_t mrf24j40_get_rxfifo(uint8_t * buf, uint8_t buf_len);
/* Long address registers */
#define MRF24J40_RFCON0 (0x200)
#define MRF24J40_RFCON1 (0x201)
#define MRF24J40_RFCON2 (0x202)
#define MRF24J40_RFCON3 (0x203)
#define MRF24J40_RFCON5 (0x205)
#define MRF24J40_RFCON6 (0x206)
#define MRF24J40_RFCON7 (0x207)
#define MRF24J40_RFCON8 (0x208)
#define MRF24J40_SPCAL0 (0x209)
#define MRF24J40_SPCAL1 (0x20A)
#define MRF24J40_SPCAL2 (0x20B)
#define MRF24J40_RFSTATE (0x20F)
#define MRF24J40_RSSI (0x210)
#define MRF24J40_SLPCON0 (0x211)
#define MRF24J40_SLPCON1 (0x220)
#define MRF24J40_WAKETIMEL (0x222)
#define MRF24J40_WAKETIMEH (0x223)
#define MRF24J40_REMCNTL (0x224)
#define MRF24J40_REMCNTH (0x225)
#define MRF24J40_MAINCNT0 (0x226)
#define MRF24J40_MAINCNT1 (0x227)
#define MRF24J40_MAINCNT2 (0x228)
#define MRF24J40_MAINCNT3 (0x229)
#define MRF24J40_TESTMODE (0x22F)
#define MRF24J40_NORMAL_TX_FIFO (0x000)
#define MRF24J40_BEACON_TX_FIFO (0x080)
#define MRF24J40_GTS1_TX_FIFO (0x100)
#define MRF24J40_GTS2_TX_FIFO (0x180)
#define MRF24J40_RX_FIFO (0x300)
#define MRF24J40_SECURITY_FIFO (0x280)
#define MRF24J40_UPNONCE0 (0x240)
/* Short address registers */
#define MRF24J40_RXMCR (0x00)
#define MRF24J40_PANIDL (0x01)
#define MRF24J40_PANIDH (0x02)
#define MRF24J40_SADRL (0x03)
#define MRF24J40_SADRH (0x04)
#define MRF24J40_EADR0 (0x05)
#define MRF24J40_EADR1 (0x06)
#define MRF24J40_EADR2 (0x07)
#define MRF24J40_EADR3 (0x08)
#define MRF24J40_EADR4 (0x09)
#define MRF24J40_EADR5 (0x0A)
#define MRF24J40_EADR6 (0x0B)
#define MRF24J40_EADR7 (0x0C)
#define MRF24J40_RXFLUSH (0x0D)
#define MRF24J40_ORDER (0x10)
#define MRF24J40_TXMCR (0x11)
#define MRF24J40_ACKTMOUT (0x12)
#define MRF24J40_ESLOTG1 (0x13)
#define MRF24J40_SYMTICKL (0x14)
#define MRF24J40_SYMTICKH (0x15)
#define MRF24J40_PACON0 (0x16)
#define MRF24J40_PACON1 (0x17)
#define MRF24J40_PACON2 (0x18)
#define MRF24J40_TXBCON0 (0x1A)
#define MRF24J40_TXNCON (0x1B)
#define MRF24J40_TXG1CON (0x1C)
#define MRF24J40_TXG2CON (0x1D)
#define MRF24J40_ESLOTG23 (0x1E)
#define MRF24J40_ESLOTG45 (0x1F)
#define MRF24J40_ESLOTG87 (0x20)
#define MRF24J40_TXPEND (0x21)
#define MRF24J40_WAKECON (0x22)
#define MRF24J40_FRMOFFSET (0x23)
#define MRF24J40_TXSTAT (0x24)
#define MRF24J40_TXBCON1 (0x25)
#define MRF24J40_GATECLK (0x26)
#define MRF24J40_TXTIME (0x27)
#define MRF24J40_HSYMTMRL (0x28)
#define MRF24J40_HSYMTMRH (0x29)
#define MRF24J40_SOFTRST (0x2A)
#define MRF24J40_SECCON0 (0x2C)
#define MRF24J40_SECCON1 (0x2D)
#define MRF24J40_TXSTBL (0x2E)
#define MRF24J40_RXSR (0x30)
#define MRF24J40_INTSTAT (0x31)
#define MRF24J40_INTCON (0x32)
#define MRF24J40_GPIO (0x33)
#define MRF24J40_TRISGPIO (0x34)
#define MRF24J40_SLPACK (0x35)
#define MRF24J40_RFCTL (0x36)
#define MRF24J40_SECCR2 (0x37)
#define MRF24J40_BBREG0 (0x38)
#define MRF24J40_BBREG1 (0x39)
#define MRF24J40_BBREG2 (0x3A)
#define MRF24J40_BBREG3 (0x3B)
#define MRF24J40_BBREG4 (0x3C)
#define MRF24J40_BBREG6 (0x3E)
#define MRF24J40_CCAEDTH (0x3F)
/*
* TX power setting generation:
* tx_pwr_set(large_val, small_val) computes the value for the RFCON3 register.
* Examples:
* - if we want to set tx power to -11,2 dB then:
* mrf24j40_tx_pwr_set(#define MRF24J40_PWR_H_MINUS_10dB, #define MRF24J40_PWR_L_MINUS_1.2dB).
*/
#define MRF24J40_PWR_H_MINUS_30dB (0b11)
#define MRF24J40_PWR_H_MINUS_20dB (0b10)
#define MRF24J40_PWR_H_MINUS_10dB (0b01)
#define MRF24J40_PWR_H_0dB (0b00)
#define MRF24J40_PWR_L_MINUS_6_3dB (0b111)
#define MRF24J40_PWR_L_MINUS_4_9dB (0b110)
#define MRF24J40_PWR_L_MINUS_3_7dB (0b101)
#define MRF24J40_PWR_L_MINUS_2_8dB (0b100)
#define MRF24J40_PWR_L_MINUS_1_9dB (0b011)
#define MRF24J40_PWR_L_MINUS_1_2dB (0b010)
#define MRF24J40_PWR_L_MINUS_0_5dB (0b001)
#define MRF24J40_PWR_L_0dB (0b000)
#define MRF24J40_TX_PWR_SET(large_val, small_val) ((large_val << 6) | (small_val << 3))
typedef union _TX_status {
uint8_t val;
struct TX_bits {
uint8_t TXNSTAT:1;
uint8_t TXG1STAT:1;
uint8_t TXG2STAT:1;
uint8_t TXG1FNT:1;
uint8_t TXG2FNT:1;
uint8_t CCAFAIL:1;
uint8_t TXNRETRY:2;
} bits;
} TX_status;
typedef union _INT_status {
uint8_t val;
struct INT_bits {
uint8_t TXNIF:1;
uint8_t TXG1IF:1;
uint8_t TXG2IF:1;
uint8_t RXIF:1;
uint8_t SECIF:1;
uint8_t HSYMTMRIF:1;
uint8_t WAKEIF:1;
uint8_t SLPIF:1;
} bits;
} INT_status;
#endif /* MRF24J40_H_ */
/** @} */
/** @} */
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