XBee API mode library
Scan.cpp@17:2f728fd13bc0, 2013-03-21 (annotated)
- Committer:
- yamaguch
- Date:
- Thu Mar 21 06:51:31 2013 +0000
- Revision:
- 17:2f728fd13bc0
- Parent:
- 16:cdfcb63b2c4b
rewrote to use rtos Semaphore only
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
yamaguch | 0:0232a97b3883 | 1 | /* |
yamaguch | 5:b82970ef7fb0 | 2 | Copyright (c) 2013, Senio Networks, Inc. |
yamaguch | 0:0232a97b3883 | 3 | |
yamaguch | 0:0232a97b3883 | 4 | Permission is hereby granted, free of charge, to any person obtaining a copy |
yamaguch | 0:0232a97b3883 | 5 | of this software and associated documentation files (the "Software"), to deal |
yamaguch | 0:0232a97b3883 | 6 | in the Software without restriction, including without limitation the rights |
yamaguch | 0:0232a97b3883 | 7 | to use, copy, modify, merge, publish, distribute, sublicense, and/or sell |
yamaguch | 0:0232a97b3883 | 8 | copies of the Software, and to permit persons to whom the Software is |
yamaguch | 0:0232a97b3883 | 9 | furnished to do so, subject to the following conditions: |
yamaguch | 0:0232a97b3883 | 10 | |
yamaguch | 0:0232a97b3883 | 11 | The above copyright notice and this permission notice shall be included in |
yamaguch | 0:0232a97b3883 | 12 | all copies or substantial portions of the Software. |
yamaguch | 0:0232a97b3883 | 13 | |
yamaguch | 0:0232a97b3883 | 14 | THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR |
yamaguch | 0:0232a97b3883 | 15 | IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, |
yamaguch | 0:0232a97b3883 | 16 | FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE |
yamaguch | 0:0232a97b3883 | 17 | AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER |
yamaguch | 0:0232a97b3883 | 18 | LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, |
yamaguch | 0:0232a97b3883 | 19 | OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN |
yamaguch | 0:0232a97b3883 | 20 | THE SOFTWARE. |
yamaguch | 0:0232a97b3883 | 21 | */ |
yamaguch | 0:0232a97b3883 | 22 | |
yamaguch | 0:0232a97b3883 | 23 | #include "XBee.h" |
yamaguch | 0:0232a97b3883 | 24 | |
yamaguch | 17:2f728fd13bc0 | 25 | #define INDEX(n) ((n) % BUFSIZE) |
yamaguch | 17:2f728fd13bc0 | 26 | #define SIZE(b, i) (b[i] << 8 | b[INDEX(i + 1)]) |
yamaguch | 17:2f728fd13bc0 | 27 | #define min(x, y) ((x) <= (y) ? (x) : (y)) |
yamaguch | 17:2f728fd13bc0 | 28 | |
yamaguch | 17:2f728fd13bc0 | 29 | bool XBee::scan(XBeeFrameID& id) { |
yamaguch | 17:2f728fd13bc0 | 30 | return scan(XBee::FrameID, id.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 31 | } |
yamaguch | 17:2f728fd13bc0 | 32 | |
yamaguch | 17:2f728fd13bc0 | 33 | bool XBee::scan(XBeeRetryCount& count) { |
yamaguch | 17:2f728fd13bc0 | 34 | return scan(XBee::RetryCount, count.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 35 | } |
yamaguch | 17:2f728fd13bc0 | 36 | |
yamaguch | 17:2f728fd13bc0 | 37 | bool XBee::scan(XBeeStatus& status) { |
yamaguch | 17:2f728fd13bc0 | 38 | return scan(XBee::Status, status.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 39 | } |
yamaguch | 17:2f728fd13bc0 | 40 | |
yamaguch | 17:2f728fd13bc0 | 41 | bool XBee::scan(XBeeDeliveryStatus& status) { |
yamaguch | 17:2f728fd13bc0 | 42 | return scan(XBee::DeliveryStatus, status.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 43 | } |
yamaguch | 17:2f728fd13bc0 | 44 | |
yamaguch | 17:2f728fd13bc0 | 45 | bool XBee::scan(XBeeDiscoveryStatus& status) { |
yamaguch | 17:2f728fd13bc0 | 46 | return scan(XBee::DiscoveryStatus, status.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 47 | } |
yamaguch | 17:2f728fd13bc0 | 48 | |
yamaguch | 17:2f728fd13bc0 | 49 | bool XBee::scan(XBeeReceiveOptions& options) { |
yamaguch | 17:2f728fd13bc0 | 50 | return scan(XBee::ReceiveOptions, options.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 51 | } |
yamaguch | 17:2f728fd13bc0 | 52 | |
yamaguch | 17:2f728fd13bc0 | 53 | bool XBee::scan(XBeeDeviceType& device) { |
yamaguch | 17:2f728fd13bc0 | 54 | return scan(XBee::DeviceType, device.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 55 | } |
yamaguch | 17:2f728fd13bc0 | 56 | |
yamaguch | 17:2f728fd13bc0 | 57 | bool XBee::scan(XBeeSourceEvent& event) { |
yamaguch | 17:2f728fd13bc0 | 58 | return scan(XBee::SourceEvent, event.raw_address(), 1); |
yamaguch | 17:2f728fd13bc0 | 59 | } |
yamaguch | 17:2f728fd13bc0 | 60 | |
yamaguch | 17:2f728fd13bc0 | 61 | bool XBee::scan(XBeeAddress64& address64) { |
yamaguch | 17:2f728fd13bc0 | 62 | return scan(XBee::Address64, address64.raw_address(), 8); |
yamaguch | 17:2f728fd13bc0 | 63 | } |
yamaguch | 17:2f728fd13bc0 | 64 | |
yamaguch | 17:2f728fd13bc0 | 65 | bool XBee::scan(XBeeAddress16& address16) { |
yamaguch | 17:2f728fd13bc0 | 66 | return scan(XBee::Address16, address16.raw_address(), 2); |
yamaguch | 17:2f728fd13bc0 | 67 | } |
yamaguch | 17:2f728fd13bc0 | 68 | |
yamaguch | 17:2f728fd13bc0 | 69 | bool XBee::scan(XBeeATCommand& command) { |
yamaguch | 17:2f728fd13bc0 | 70 | return scan(XBee::ATCommand, command.raw_address(), 3); |
yamaguch | 17:2f728fd13bc0 | 71 | } |
yamaguch | 17:2f728fd13bc0 | 72 | |
yamaguch | 17:2f728fd13bc0 | 73 | bool XBee::scan(XBeeCommandData& data) { |
yamaguch | 17:2f728fd13bc0 | 74 | return scan(XBee::CommandData, data.raw_address(), data.capacity, &data.size); |
yamaguch | 17:2f728fd13bc0 | 75 | } |
yamaguch | 17:2f728fd13bc0 | 76 | |
yamaguch | 17:2f728fd13bc0 | 77 | bool XBee::scan(XBeeReceivedData& data) { |
yamaguch | 17:2f728fd13bc0 | 78 | return scan(XBee::ReceivedData, data.raw_address(), data.capacity, &data.size); |
yamaguch | 17:2f728fd13bc0 | 79 | } |
yamaguch | 17:2f728fd13bc0 | 80 | |
yamaguch | 17:2f728fd13bc0 | 81 | bool XBee::scan(XBeeNodeIdentifier& ni) { |
yamaguch | 17:2f728fd13bc0 | 82 | return scan(XBee::NIString, ni.raw_address(), ni.capacity, &ni.size); |
yamaguch | 17:2f728fd13bc0 | 83 | } |
yamaguch | 17:2f728fd13bc0 | 84 | |
yamaguch | 17:2f728fd13bc0 | 85 | bool XBee::scan(XBeeRawData& data) { |
yamaguch | 17:2f728fd13bc0 | 86 | return scan(XBee::RawData, data.raw_address(), data.capacity, &data.size); |
yamaguch | 17:2f728fd13bc0 | 87 | } |
yamaguch | 17:2f728fd13bc0 | 88 | |
yamaguch | 0:0232a97b3883 | 89 | bool XBee::scan(ValueType type, char *value, int maxlength, int *length) { |
yamaguch | 0:0232a97b3883 | 90 | if (received != out || (in == out && free != 0)) |
yamaguch | 0:0232a97b3883 | 91 | return false; |
yamaguch | 0:0232a97b3883 | 92 | |
yamaguch | 0:0232a97b3883 | 93 | return scan(out, type, value, maxlength, length); |
yamaguch | 0:0232a97b3883 | 94 | } |
yamaguch | 0:0232a97b3883 | 95 | |
yamaguch | 0:0232a97b3883 | 96 | bool XBee::scan(int index, ValueType type, char *value, int maxlength, int *length) { |
yamaguch | 0:0232a97b3883 | 97 | int from = 0; |
yamaguch | 0:0232a97b3883 | 98 | int len = 1; |
yamaguch | 0:0232a97b3883 | 99 | FrameType frameType = getFrameType(buf[INDEX(index + 2)]); |
yamaguch | 0:0232a97b3883 | 100 | |
yamaguch | 0:0232a97b3883 | 101 | if (frameType == (FrameType) None) |
yamaguch | 0:0232a97b3883 | 102 | return false; |
yamaguch | 0:0232a97b3883 | 103 | |
yamaguch | 0:0232a97b3883 | 104 | switch (type) { |
yamaguch | 0:0232a97b3883 | 105 | case FrameID: |
yamaguch | 0:0232a97b3883 | 106 | from = 1; |
yamaguch | 0:0232a97b3883 | 107 | break; |
yamaguch | 0:0232a97b3883 | 108 | case ATCommand: |
yamaguch | 0:0232a97b3883 | 109 | switch (frameType) { |
yamaguch | 0:0232a97b3883 | 110 | case ATCommandResponse: |
yamaguch | 0:0232a97b3883 | 111 | from = 2; |
yamaguch | 0:0232a97b3883 | 112 | break; |
yamaguch | 0:0232a97b3883 | 113 | case RemoteCommandResponse: |
yamaguch | 0:0232a97b3883 | 114 | from = 12; |
yamaguch | 0:0232a97b3883 | 115 | break; |
yamaguch | 0:0232a97b3883 | 116 | } |
yamaguch | 0:0232a97b3883 | 117 | len = 2; |
yamaguch | 0:0232a97b3883 | 118 | break; |
yamaguch | 0:0232a97b3883 | 119 | case Status: |
yamaguch | 0:0232a97b3883 | 120 | switch (frameType) { |
yamaguch | 0:0232a97b3883 | 121 | case ATCommandResponse: |
yamaguch | 0:0232a97b3883 | 122 | from = 4; |
yamaguch | 0:0232a97b3883 | 123 | break; |
yamaguch | 0:0232a97b3883 | 124 | case ModemStatus: |
yamaguch | 0:0232a97b3883 | 125 | from = 1; |
yamaguch | 0:0232a97b3883 | 126 | break; |
yamaguch | 0:0232a97b3883 | 127 | case RemoteCommandResponse: |
yamaguch | 0:0232a97b3883 | 128 | from = 14; |
yamaguch | 0:0232a97b3883 | 129 | break; |
yamaguch | 0:0232a97b3883 | 130 | } |
yamaguch | 0:0232a97b3883 | 131 | break; |
yamaguch | 0:0232a97b3883 | 132 | case CommandData: |
yamaguch | 0:0232a97b3883 | 133 | switch (frameType) { |
yamaguch | 0:0232a97b3883 | 134 | case ATCommandResponse: |
yamaguch | 0:0232a97b3883 | 135 | from = 5; |
yamaguch | 0:0232a97b3883 | 136 | len = SIZE(buf, index) - 5; |
yamaguch | 0:0232a97b3883 | 137 | break; |
yamaguch | 0:0232a97b3883 | 138 | case RemoteCommandResponse: |
yamaguch | 0:0232a97b3883 | 139 | from = 15; |
yamaguch | 0:0232a97b3883 | 140 | len = SIZE(buf, index) - 15; |
yamaguch | 0:0232a97b3883 | 141 | break; |
yamaguch | 0:0232a97b3883 | 142 | } |
yamaguch | 0:0232a97b3883 | 143 | break; |
yamaguch | 0:0232a97b3883 | 144 | case Address16: |
yamaguch | 0:0232a97b3883 | 145 | switch (frameType) { |
yamaguch | 0:0232a97b3883 | 146 | case ZigBeeTransmitStatus: |
yamaguch | 16:cdfcb63b2c4b | 147 | from = 2; |
yamaguch | 0:0232a97b3883 | 148 | break; |
yamaguch | 0:0232a97b3883 | 149 | case ZigBeeReceivePacket: |
yamaguch | 0:0232a97b3883 | 150 | case ZigBeeIODataSampleRxIndicator: |
yamaguch | 5:b82970ef7fb0 | 151 | case NodeIdentificationIndicator: |
yamaguch | 0:0232a97b3883 | 152 | from = 9; |
yamaguch | 0:0232a97b3883 | 153 | break; |
yamaguch | 0:0232a97b3883 | 154 | case RemoteCommandResponse: |
yamaguch | 0:0232a97b3883 | 155 | from = 10; |
yamaguch | 0:0232a97b3883 | 156 | break; |
yamaguch | 0:0232a97b3883 | 157 | } |
yamaguch | 0:0232a97b3883 | 158 | len = 2; |
yamaguch | 0:0232a97b3883 | 159 | break; |
yamaguch | 0:0232a97b3883 | 160 | case Address64: |
yamaguch | 0:0232a97b3883 | 161 | switch (frameType) { |
yamaguch | 0:0232a97b3883 | 162 | case ZigBeeReceivePacket: |
yamaguch | 0:0232a97b3883 | 163 | case ZigBeeIODataSampleRxIndicator: |
yamaguch | 5:b82970ef7fb0 | 164 | case NodeIdentificationIndicator: |
yamaguch | 0:0232a97b3883 | 165 | from = 1; |
yamaguch | 0:0232a97b3883 | 166 | break; |
yamaguch | 0:0232a97b3883 | 167 | case RemoteCommandResponse: |
yamaguch | 0:0232a97b3883 | 168 | from = 2; |
yamaguch | 0:0232a97b3883 | 169 | break; |
yamaguch | 0:0232a97b3883 | 170 | } |
yamaguch | 0:0232a97b3883 | 171 | len = 8; |
yamaguch | 0:0232a97b3883 | 172 | break; |
yamaguch | 5:b82970ef7fb0 | 173 | case RemoteAddress16: |
yamaguch | 5:b82970ef7fb0 | 174 | from = 12; |
yamaguch | 5:b82970ef7fb0 | 175 | len = 2; |
yamaguch | 5:b82970ef7fb0 | 176 | break; |
yamaguch | 5:b82970ef7fb0 | 177 | case RemoteAddress64: |
yamaguch | 5:b82970ef7fb0 | 178 | from = 14; |
yamaguch | 5:b82970ef7fb0 | 179 | len = 8; |
yamaguch | 5:b82970ef7fb0 | 180 | break; |
yamaguch | 5:b82970ef7fb0 | 181 | case ParentAddress16: |
yamaguch | 5:b82970ef7fb0 | 182 | from = SIZE(buf, index) - 8; |
yamaguch | 5:b82970ef7fb0 | 183 | len = 2; |
yamaguch | 5:b82970ef7fb0 | 184 | break; |
yamaguch | 0:0232a97b3883 | 185 | case RetryCount: |
yamaguch | 0:0232a97b3883 | 186 | from = 4; |
yamaguch | 0:0232a97b3883 | 187 | break; |
yamaguch | 0:0232a97b3883 | 188 | case DeliveryStatus: |
yamaguch | 0:0232a97b3883 | 189 | from = 5; |
yamaguch | 0:0232a97b3883 | 190 | break; |
yamaguch | 0:0232a97b3883 | 191 | case DiscoveryStatus: |
yamaguch | 0:0232a97b3883 | 192 | from = 6; |
yamaguch | 0:0232a97b3883 | 193 | break; |
yamaguch | 0:0232a97b3883 | 194 | case ReceiveOptions: |
yamaguch | 0:0232a97b3883 | 195 | from = 11; |
yamaguch | 0:0232a97b3883 | 196 | break; |
yamaguch | 0:0232a97b3883 | 197 | case ReceivedData: |
yamaguch | 0:0232a97b3883 | 198 | from = 12; |
yamaguch | 0:0232a97b3883 | 199 | len = SIZE(buf, index) - 12; |
yamaguch | 0:0232a97b3883 | 200 | break; |
yamaguch | 5:b82970ef7fb0 | 201 | case NIString: |
yamaguch | 5:b82970ef7fb0 | 202 | from = 22; |
yamaguch | 5:b82970ef7fb0 | 203 | len = SIZE(buf, index) - (22 + 8); |
yamaguch | 5:b82970ef7fb0 | 204 | break; |
yamaguch | 5:b82970ef7fb0 | 205 | case DeviceType: |
yamaguch | 5:b82970ef7fb0 | 206 | from = SIZE(buf, index) - 6; |
yamaguch | 5:b82970ef7fb0 | 207 | break; |
yamaguch | 5:b82970ef7fb0 | 208 | case SourceEvent: |
yamaguch | 5:b82970ef7fb0 | 209 | from = SIZE(buf, index) - 5; |
yamaguch | 5:b82970ef7fb0 | 210 | break; |
yamaguch | 0:0232a97b3883 | 211 | case RawData: |
yamaguch | 0:0232a97b3883 | 212 | from = 1; |
yamaguch | 0:0232a97b3883 | 213 | len = SIZE(buf, index) - 1; |
yamaguch | 0:0232a97b3883 | 214 | break; |
yamaguch | 0:0232a97b3883 | 215 | } |
yamaguch | 0:0232a97b3883 | 216 | |
yamaguch | 0:0232a97b3883 | 217 | if (from > 0) { |
yamaguch | 0:0232a97b3883 | 218 | copy(value, INDEX(index + 2 + from), min(len, maxlength)); |
yamaguch | 0:0232a97b3883 | 219 | if (length) *length = len; |
yamaguch | 0:0232a97b3883 | 220 | return true; |
yamaguch | 0:0232a97b3883 | 221 | } else |
yamaguch | 0:0232a97b3883 | 222 | return false; |
yamaguch | 0:0232a97b3883 | 223 | } |