/
in_865_867_rp1_v1_0_2_rev_b.go
109 lines (92 loc) · 3.42 KB
/
in_865_867_rp1_v1_0_2_rev_b.go
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
// Copyright © 2021 The Things Network Foundation, The Things Industries B.V.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
package band
import "go.thethings.network/lorawan-stack/v3/pkg/ttnpb"
// IN_865_867_RP1_V1_0_2_Rev_B is the band definition for IN865-867 in the RP1 v1.0.2 rev. B specification.
var IN_865_867_RP1_V1_0_2_Rev_B = Band{
ID: IN_865_867,
SupportsDynamicADR: true,
MaxUplinkChannels: 16,
UplinkChannels: in865867DefaultChannels,
MaxDownlinkChannels: 16,
DownlinkChannels: in865867DefaultChannels,
SubBands: []SubBandParameters{
{
MinFrequency: 865000000,
MaxFrequency: 867000000,
DutyCycle: 1,
MaxEIRP: 14.0 + eirpDelta,
},
},
DataRates: map[ttnpb.DataRateIndex]DataRate{
ttnpb.DataRateIndex_DATA_RATE_0: makeLoRaDataRate(12, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
ttnpb.DataRateIndex_DATA_RATE_1: makeLoRaDataRate(11, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
ttnpb.DataRateIndex_DATA_RATE_2: makeLoRaDataRate(10, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(59)),
ttnpb.DataRateIndex_DATA_RATE_3: makeLoRaDataRate(9, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(123)),
ttnpb.DataRateIndex_DATA_RATE_4: makeLoRaDataRate(8, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(250)),
ttnpb.DataRateIndex_DATA_RATE_5: makeLoRaDataRate(7, 125000, Cr4_5, makeConstMaxMACPayloadSizeFunc(250)),
ttnpb.DataRateIndex_DATA_RATE_7: makeFSKDataRate(50000, makeConstMaxMACPayloadSizeFunc(250)),
},
MaxADRDataRateIndex: ttnpb.DataRateIndex_DATA_RATE_5,
ReceiveDelay1: defaultReceiveDelay1,
ReceiveDelay2: defaultReceiveDelay2,
JoinAcceptDelay1: defaultJoinAcceptDelay1,
JoinAcceptDelay2: defaultJoinAcceptDelay2,
MaxFCntGap: defaultMaxFCntGap,
ADRAckLimit: defaultADRAckLimit,
ADRAckDelay: defaultADRAckDelay,
MinRetransmitTimeout: defaultRetransmitTimeout - defaultRetransmitTimeoutMargin,
MaxRetransmitTimeout: defaultRetransmitTimeout + defaultRetransmitTimeoutMargin,
DefaultMaxEIRP: 30,
TxOffset: []float32{
0,
-2,
-4,
-6,
-8,
-10,
-12,
-14,
-16,
-18,
-20,
},
Rx1Channel: channelIndexIdentity,
Rx1DataRate: func(idx ttnpb.DataRateIndex, offset ttnpb.DataRateOffset, _ bool) (ttnpb.DataRateIndex, error) {
so := int8(offset)
if so > 5 {
so = 5 - so
}
si := int8(idx) - so
switch {
case si <= 0:
return ttnpb.DataRateIndex_DATA_RATE_0, nil
case si >= 5:
return ttnpb.DataRateIndex_DATA_RATE_5, nil
}
return ttnpb.DataRateIndex(si), nil
},
GenerateChMasks: generateChMask16,
ParseChMask: parseChMask16,
FreqMultiplier: 100,
ImplementsCFList: true,
CFListType: ttnpb.CFListType_FREQUENCIES,
DefaultRx2Parameters: Rx2Parameters{ttnpb.DataRateIndex_DATA_RATE_2, 866550000},
Beacon: Beacon{
DataRateIndex: ttnpb.DataRateIndex_DATA_RATE_4,
CodingRate: Cr4_5,
Frequencies: in865867BeaconFrequencies,
},
PingSlotFrequencies: in865867BeaconFrequencies,
}