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orion-rflibELECHOUSE_CC1101ELECHOUSE_CC1101_SRC_DRV.h

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1/*
2 ELECHOUSE_CC1101.cpp - CC1101 module library
3 Copyright (c) 2010 Michael.
4 Author: Michael, <www.elechouse.com>
5 Version: November 12, 2010
6
7 This library is designed to use CC1101/CC1100 module on Arduino platform.
8 CC1101/CC1100 module is an useful wireless module.Using the functions of the
9 library, you can easily send and receive data by the CC1101/CC1100 module.
10 Just have fun!
11 For the details, please refer to the datasheet of CC1100/CC1101.
12----------------------------------------------------------------------------------------------------------------
13cc1101 Driver for RC Switch. Mod by Little Satan. With permission to modify and
14publish Wilson Shen (ELECHOUSE).
15----------------------------------------------------------------------------------------------------------------
16*/
17#ifndef ELECHOUSE_CC1101_SRC_DRV_h
18#define ELECHOUSE_CC1101_SRC_DRV_h
19
20#include <Arduino.h>
21
22//***************************************CC1101
23//define**************************************************//
24// CC1101 CONFIG REGSITER
25#define CC1101_IOCFG2 0x00 // GDO2 output pin configuration
26#define CC1101_IOCFG1 0x01 // GDO1 output pin configuration
27#define CC1101_IOCFG0 0x02 // GDO0 output pin configuration
28#define CC1101_FIFOTHR 0x03 // RX FIFO and TX FIFO thresholds
29#define CC1101_SYNC1 0x04 // Sync word, high INT8U
30#define CC1101_SYNC0 0x05 // Sync word, low INT8U
31#define CC1101_PKTLEN 0x06 // Packet length
32#define CC1101_PKTCTRL1 0x07 // Packet automation control
33#define CC1101_PKTCTRL0 0x08 // Packet automation control
34#define CC1101_ADDR 0x09 // Device address
35#define CC1101_CHANNR 0x0A // Channel number
36#define CC1101_FSCTRL1 0x0B // Frequency synthesizer control
37#define CC1101_FSCTRL0 0x0C // Frequency synthesizer control
38#define CC1101_FREQ2 0x0D // Frequency control word, high INT8U
39#define CC1101_FREQ1 0x0E // Frequency control word, middle INT8U
40#define CC1101_FREQ0 0x0F // Frequency control word, low INT8U
41#define CC1101_MDMCFG4 0x10 // Modem configuration
42#define CC1101_MDMCFG3 0x11 // Modem configuration
43#define CC1101_MDMCFG2 0x12 // Modem configuration
44#define CC1101_MDMCFG1 0x13 // Modem configuration
45#define CC1101_MDMCFG0 0x14 // Modem configuration
46#define CC1101_DEVIATN 0x15 // Modem deviation setting
47#define CC1101_MCSM2 0x16 // Main Radio Control State Machine configuration
48#define CC1101_MCSM1 0x17 // Main Radio Control State Machine configuration
49#define CC1101_MCSM0 0x18 // Main Radio Control State Machine configuration
50#define CC1101_FOCCFG 0x19 // Frequency Offset Compensation configuration
51#define CC1101_BSCFG 0x1A // Bit Synchronization configuration
52#define CC1101_AGCCTRL2 0x1B // AGC control
53#define CC1101_AGCCTRL1 0x1C // AGC control
54#define CC1101_AGCCTRL0 0x1D // AGC control
55#define CC1101_WOREVT1 0x1E // High INT8U Event 0 timeout
56#define CC1101_WOREVT0 0x1F // Low INT8U Event 0 timeout
57#define CC1101_WORCTRL 0x20 // Wake On Radio control
58#define CC1101_FREND1 0x21 // Front end RX configuration
59#define CC1101_FREND0 0x22 // Front end TX configuration
60#define CC1101_FSCAL3 0x23 // Frequency synthesizer calibration
61#define CC1101_FSCAL2 0x24 // Frequency synthesizer calibration
62#define CC1101_FSCAL1 0x25 // Frequency synthesizer calibration
63#define CC1101_FSCAL0 0x26 // Frequency synthesizer calibration
64#define CC1101_RCCTRL1 0x27 // RC oscillator configuration
65#define CC1101_RCCTRL0 0x28 // RC oscillator configuration
66#define CC1101_FSTEST 0x29 // Frequency synthesizer calibration control
67#define CC1101_PTEST 0x2A // Production test
68#define CC1101_AGCTEST 0x2B // AGC test
69#define CC1101_TEST2 0x2C // Various test settings
70#define CC1101_TEST1 0x2D // Various test settings
71#define CC1101_TEST0 0x2E // Various test settings
72
73// CC1101 Strobe commands
74#define CC1101_SRES 0x30 // Reset chip.
75#define CC1101_SFSTXON \
76 0x31 // Enable and calibrate frequency synthesizer (if MCSM0.FS_AUTOCAL=1).
77 // If in RX/TX: Go to a wait state where only the synthesizer is
78 // running (for quick RX / TX turnaround).
79#define CC1101_SXOFF 0x32 // Turn off crystal oscillator.
80#define CC1101_SCAL \
81 0x33 // Calibrate frequency synthesizer and turn it off
82 // (enables quick start).
83#define CC1101_SRX \
84 0x34 // Enable RX. Perform calibration first if coming from IDLE and
85 // MCSM0.FS_AUTOCAL=1.
86#define CC1101_STX \
87 0x35 // In IDLE state: Enable TX. Perform calibration first if
88 // MCSM0.FS_AUTOCAL=1. If in RX state and CCA is enabled:
89 // Only go to TX if channel is clear.
90#define CC1101_SIDLE \
91 0x36 // Exit RX / TX, turn off frequency synthesizer and exit
92 // Wake-On-Radio mode if applicable.
93#define CC1101_SAFC 0x37 // Perform AFC adjustment of the frequency synthesizer
94#define CC1101_SWOR 0x38 // Start automatic RX polling sequence (Wake-on-Radio)
95#define CC1101_SPWD 0x39 // Enter power down mode when CSn goes high.
96#define CC1101_SFRX 0x3A // Flush the RX FIFO buffer.
97#define CC1101_SFTX 0x3B // Flush the TX FIFO buffer.
98#define CC1101_SWORRST 0x3C // Reset real time clock.
99#define CC1101_SNOP \
100 0x3D // No operation. May be used to pad strobe commands to two
101 // INT8Us for simpler software.
102// CC1101 STATUS REGSITER
103#define CC1101_PARTNUM 0x30
104#define CC1101_VERSION 0x31
105#define CC1101_FREQEST 0x32
106#define CC1101_LQI 0x33
107#define CC1101_RSSI 0x34
108#define CC1101_MARCSTATE 0x35
109#define CC1101_WORTIME1 0x36
110#define CC1101_WORTIME0 0x37
111#define CC1101_PKTSTATUS 0x38
112#define CC1101_VCO_VC_DAC 0x39
113#define CC1101_TXBYTES 0x3A
114#define CC1101_RXBYTES 0x3B
115
116// CC1101 PATABLE,TXFIFO,RXFIFO
117#define CC1101_PATABLE 0x3E
118#define CC1101_TXFIFO 0x3F
119#define CC1101_RXFIFO 0x3F
120
121//************************************* class
122//**************************************************//
123class ELECHOUSE_CC1101 {
124 private:
125 void SpiStart(void);
126 void SpiEnd(void);
127 void GDO_Set(void);
128 void GDO0_Set(void);
129 void Reset(void);
130 void setSpi(void);
131 void RegConfigSettings(void);
132 void Calibrate(void);
133 void Split_PKTCTRL0(void);
134 void Split_PKTCTRL1(void);
135 void Split_MDMCFG1(void);
136 void Split_MDMCFG2(void);
137 void Split_MDMCFG4(void);
138
139 public:
140 void Init(void);
141 byte SpiReadStatus(byte addr);
142 void setSpiPin(byte sck, byte miso, byte mosi, byte ss);
143 void addSpiPin(byte sck, byte miso, byte mosi, byte ss, byte modul);
144 void setGDO(byte gdo0, byte gdo2);
145 void setGDO0(byte gdo0);
146 void addGDO(byte gdo0, byte gdo2, byte modul);
147 void addGDO0(byte gdo0, byte modul);
148 void setModul(byte modul);
149 void setCCMode(bool s);
150 void setModulation(byte m);
151 void setPA(int p);
152 void setMHZ(float mhz);
153 void setChannel(byte chnl);
154 void setChsp(float f);
155 void setRxBW(float f);
156 void setDRate(float d);
157 void setDeviation(float d);
158 void SetTx(void);
159 void SetRx(void);
160 void SetTx(float mhz);
161 void SetRx(float mhz);
162 int getRssi(void);
163 byte getLqi(void);
164 void setSres(void);
165 void setSidle(void);
166 void goSleep(void);
167 void SendData(byte *txBuffer, byte size);
168 void SendData(char *txchar);
169 void SendData(byte *txBuffer, byte size, int t);
170 void SendData(char *txchar, int t);
171 byte CheckReceiveFlag(void);
172 byte ReceiveData(byte *rxBuffer);
173 bool CheckCRC(void);
174 void SpiStrobe(byte strobe);
175 void SpiWriteReg(byte addr, byte value);
176 void SpiWriteBurstReg(byte addr, byte *buffer, byte num);
177 byte SpiReadReg(byte addr);
178 void SpiReadBurstReg(byte addr, byte *buffer, byte num);
179 void setClb(byte b, byte s, byte e);
180 bool getCC1101(void);
181 byte getMode(void);
182 void setSyncWord(byte sh, byte sl);
183 void setAddr(byte v);
184 void setWhiteData(bool v);
185 void setPktFormat(byte v);
186 void setCrc(bool v);
187 void setLengthConfig(byte v);
188 void setPacketLength(byte v);
189 void setDcFilterOff(bool v);
190 void setManchester(bool v);
191 void setSyncMode(byte v);
192 void setFEC(bool v);
193 void setPRE(byte v);
194 void setPQT(byte v);
195 void setCRC_AF(bool v);
196 void setAppendStatus(bool v);
197 void setAdrChk(byte v);
198 bool CheckRxFifo(int t);
199};
200
201extern ELECHOUSE_CC1101 ELECHOUSE_cc1101;
202
203#endif