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cc2420_const.h
1 /*
2  * Copyright (c) 2006, Swedish Institute of Computer Science
3  * All rights reserved.
4  *
5  * Redistribution and use in source and binary forms, with or without
6  * modification, are permitted provided that the following conditions
7  * are met:
8  * 1. Redistributions of source code must retain the above copyright
9  * notice, this list of conditions and the following disclaimer.
10  * 2. Redistributions in binary form must reproduce the above copyright
11  * notice, this list of conditions and the following disclaimer in the
12  * documentation and/or other materials provided with the distribution.
13  * 3. Neither the name of the Institute nor the names of its contributors
14  * may be used to endorse or promote products derived from this software
15  * without specific prior written permission.
16  *
17  * THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND
18  * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
19  * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
20  * ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE
21  * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
22  * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
23  * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
24  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
25  * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
26  * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
27  * SUCH DAMAGE.
28  *
29  */
30 
31 
32 #ifndef CC2420_CONST_H
33 #define CC2420_CONST_H
34 
35 /*
36  * All constants are from the Chipcon CC2420 Data Sheet that at one
37  * point in time could be found at
38  * http://www.chipcon.com/files/CC2420_Data_Sheet_1_4.pdf
39  *
40  * The page numbers below refer to pages in this document.
41  */
42 
43 /* Page 27. */
44 enum cc2420_status_byte {
45  CC2420_XOSC16M_STABLE = 6,
46  CC2420_TX_UNDERFLOW = 5,
47  CC2420_ENC_BUSY = 4,
48  CC2420_TX_ACTIVE = 3,
49  CC2420_LOCK = 2,
50  CC2420_RSSI_VALID = 1,
51 };
52 
53 /* Page 27. */
54 enum cc2420_memory_size {
55  CC2420_RAM_SIZE = 368,
56  CC2420_FIFO_SIZE = 128,
57 };
58 
59 /* Page 29. */
60 enum cc2420_address {
61  CC2420RAM_TXFIFO = 0x000,
62  CC2420RAM_RXFIFO = 0x080,
63  CC2420RAM_KEY0 = 0x100,
64  CC2420RAM_RXNONCE = 0x110,
65  CC2420RAM_SABUF = 0x120,
66  CC2420RAM_KEY1 = 0x130,
67  CC2420RAM_TXNONCE = 0x140,
68  CC2420RAM_CBCSTATE = 0x150,
69  CC2420RAM_IEEEADDR = 0x160,
70  CC2420RAM_PANID = 0x168,
71  CC2420RAM_SHORTADDR = 0x16A,
72 };
73 
74 /* Page 60. */
75 enum cc2420_register {
76  CC2420_SNOP = 0x00,
77  CC2420_SXOSCON = 0x01,
78  CC2420_STXCAL = 0x02,
79  CC2420_SRXON = 0x03,
80  CC2420_STXON = 0x04,
81  CC2420_STXONCCA = 0x05,
82  CC2420_SRFOFF = 0x06,
83  CC2420_SXOSCOFF = 0x07,
84  CC2420_SFLUSHRX = 0x08,
85  CC2420_SFLUSHTX = 0x09,
86  CC2420_SACK = 0x0A,
87  CC2420_SACKPEND = 0x0B,
88  CC2420_SRXDEC = 0x0C,
89  CC2420_STXENC = 0x0D,
90  CC2420_SAES = 0x0E,
91  CC2420_foo = 0x0F,
92  CC2420_MAIN = 0x10,
93  CC2420_MDMCTRL0 = 0x11,
94  CC2420_MDMCTRL1 = 0x12,
95  CC2420_RSSI = 0x13,
96  CC2420_SYNCWORD = 0x14,
97  CC2420_TXCTRL = 0x15,
98  CC2420_RXCTRL0 = 0x16,
99  CC2420_RXCTRL1 = 0x17,
100  CC2420_FSCTRL = 0x18,
101  CC2420_SECCTRL0 = 0x19,
102  CC2420_SECCTRL1 = 0x1A,
103  CC2420_BATTMON = 0x1B,
104  CC2420_IOCFG0 = 0x1C,
105  CC2420_IOCFG1 = 0x1D,
106  CC2420_MANFIDL = 0x1E,
107  CC2420_MANFIDH = 0x1F,
108  CC2420_FSMTC = 0x20,
109  CC2420_MANAND = 0x21,
110  CC2420_MANOR = 0x22,
111  CC2420_AGCCTRL = 0x23,
112  CC2420_AGCTST0 = 0x24,
113  CC2420_AGCTST1 = 0x25,
114  CC2420_AGCTST2 = 0x26,
115  CC2420_FSTST0 = 0x27,
116  CC2420_FSTST1 = 0x28,
117  CC2420_FSTST2 = 0x29,
118  CC2420_FSTST3 = 0x2A,
119  CC2420_RXBPFTST = 0x2B,
120  CC2420_FSMSTATE = 0x2C,
121  CC2420_ADCTST = 0x2D,
122  CC2420_DACTST = 0x2E,
123  CC2420_TOPTST = 0x2F,
124  CC2420_RESERVED = 0x30,
125  /* 0x31 - 0x3D not used */
126  CC2420_TXFIFO = 0x3E,
127  CC2420_RXFIFO = 0x3F,
128 };
129 
130 /* Page 69. */
131 enum cc2420_secctrl0 {
132  CC2420_SECCTRL0_NO_SECURITY = 0x0000,
133  CC2420_SECCTRL0_CBC_MAC = 0x0001,
134  CC2420_SECCTRL0_CTR = 0x0002,
135  CC2420_SECCTRL0_CCM = 0x0003,
136 
137  CC2420_SECCTRL0_SEC_M_IDX = 2,
138 
139  CC2420_SECCTRL0_RXKEYSEL0 = 0x0000,
140  CC2420_SECCTRL0_RXKEYSEL1 = 0x0020,
141 
142  CC2420_SECCTRL0_TXKEYSEL0 = 0x0000,
143  CC2420_SECCTRL0_TXKEYSEL1 = 0x0040,
144 
145  CC2420_SECCTRL0_SAKEYSEL0 = 0x0000,
146  CC2420_SECCTRL0_SAKEYSEL1 = 0x0080,
147 
148  CC2420_SECCTRL0_SEC_CBC_HEAD = 0x0100,
149  CC2420_SECCTRL0_RXFIFO_PROTECTION = 0x0200,
150 };
151 
152 #endif /* CC2420_CONST_H */