Senet / Senet_Packet

Senet Packet API

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senet_packet.h@6:17e4e5f99d0c, 2016-08-23 (annotated)

Committer:
dkjendal
Date:
Tue Aug 23 16:01:03 2016 +0000
Revision:
6:17e4e5f99d0c
Parent:
3:b6823438e893 
Add SensorPacket deserialization routines

Who changed what in which revision?

UserRevisionLine numberNew contents of line
shaunkrnelson 0:cc9f4010bba6 1 /*
shaunkrnelson 0:cc9f4010bba6 2 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 3 *
shaunkrnelson 0:cc9f4010bba6 4 * Filename: senet_packet.h
shaunkrnelson 0:cc9f4010bba6 5 *
shaunkrnelson 0:cc9f4010bba6 6 * Description: Senet Packet types
shaunkrnelson 0:cc9f4010bba6 7 *
shaunkrnelson 0:cc9f4010bba6 8 * Version: 1.0
shaunkrnelson 0:cc9f4010bba6 9 * Created: 03/05/2016 03:13:20 PM
shaunkrnelson 0:cc9f4010bba6 10 * Revision: 1
shaunkrnelson 0:cc9f4010bba6 11 *
shaunkrnelson 0:cc9f4010bba6 12 * Author: Shaun Nelson, coder extraodinaire
shaunkrnelson 0:cc9f4010bba6 13 * Company: Senet, Inc
shaunkrnelson 0:cc9f4010bba6 14 *
shaunkrnelson 0:cc9f4010bba6 15 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 16 */
shaunkrnelson 0:cc9f4010bba6 17
shaunkrnelson 0:cc9f4010bba6 18 #ifndef __SENET_PACKET__
shaunkrnelson 0:cc9f4010bba6 19 #define __SENET_PACKET__
shaunkrnelson 0:cc9f4010bba6 20
shaunkrnelson 0:cc9f4010bba6 21 #include <stdint.h>
shaunkrnelson 0:cc9f4010bba6 22 #include <string.h>
shaunkrnelson 0:cc9f4010bba6 23
shaunkrnelson 0:cc9f4010bba6 24
shaunkrnelson 0:cc9f4010bba6 25 // Senet packet types
shaunkrnelson 0:cc9f4010bba6 26 enum SenetPacketT
shaunkrnelson 0:cc9f4010bba6 27 {
shaunkrnelson 0:cc9f4010bba6 28 SELF_ID_PACKET = 0,
shaunkrnelson 0:cc9f4010bba6 29 RF_PACKET = 1,
shaunkrnelson 0:cc9f4010bba6 30 GPS_PACKET = 2,
shaunkrnelson 0:cc9f4010bba6 31 CONTROL_PACKET = 3,
shaunkrnelson 0:cc9f4010bba6 32 BOOT_INFO_PACKET = 4,
shaunkrnelson 0:cc9f4010bba6 33 SENSOR_PACKET = 8,
shaunkrnelson 0:cc9f4010bba6 34 OCTET_STRING_PACKET = 126,
shaunkrnelson 0:cc9f4010bba6 35 UTF_8_STRING = 127
shaunkrnelson 0:cc9f4010bba6 36 };
shaunkrnelson 0:cc9f4010bba6 37
shaunkrnelson 0:cc9f4010bba6 38
shaunkrnelson 0:cc9f4010bba6 39 /*
shaunkrnelson 0:cc9f4010bba6 40 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 41 * Class: SenetPacket
shaunkrnelson 0:cc9f4010bba6 42 * Description: Senet Packet Base class
shaunkrnelson 0:cc9f4010bba6 43 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 44 */
shaunkrnelson 0:cc9f4010bba6 45 struct SenetPacket
shaunkrnelson 0:cc9f4010bba6 46 {
shaunkrnelson 0:cc9f4010bba6 47 static const uint32_t MAX_FRAME_SIZE = 242;
shaunkrnelson 0:cc9f4010bba6 48 static const uint8_t VERSION = 1;
shaunkrnelson 0:cc9f4010bba6 49
shaunkrnelson 0:cc9f4010bba6 50 /*
shaunkrnelson 0:cc9f4010bba6 51 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 52 * Class: SenetPacket
shaunkrnelson 0:cc9f4010bba6 53 * Method: serialize
shaunkrnelson 0:cc9f4010bba6 54 * Description: Packet serializer
shaunkrnelson 0:cc9f4010bba6 55 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 56 */
shaunkrnelson 0:cc9f4010bba6 57 int32_t serialize();
shaunkrnelson 0:cc9f4010bba6 58
shaunkrnelson 1:3e0cc8ad24f1 59 /*
shaunkrnelson 1:3e0cc8ad24f1 60 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 61 * Class: SenetPacket
shaunkrnelson 1:3e0cc8ad24f1 62 * Method: deserialize
shaunkrnelson 1:3e0cc8ad24f1 63 * Description: Packet deserializer
shaunkrnelson 1:3e0cc8ad24f1 64 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 65 */
shaunkrnelson 1:3e0cc8ad24f1 66 int32_t deserialize(uint8_t *frame, int32_t len);
shaunkrnelson 1:3e0cc8ad24f1 67
shaunkrnelson 0:cc9f4010bba6 68 inline const uint8_t* payload() { return buffer;}
shaunkrnelson 0:cc9f4010bba6 69 uint8_t length () { return pktLen; }
shaunkrnelson 0:cc9f4010bba6 70
shaunkrnelson 0:cc9f4010bba6 71 protected:
shaunkrnelson 0:cc9f4010bba6 72 // Common packet header
shaunkrnelson 0:cc9f4010bba6 73 struct PacketHeader
shaunkrnelson 0:cc9f4010bba6 74 {
shaunkrnelson 0:cc9f4010bba6 75 static const uint8_t HEADER_SIZE = 2;
shaunkrnelson 0:cc9f4010bba6 76
shaunkrnelson 0:cc9f4010bba6 77 uint8_t version; // packet format versioni
shaunkrnelson 0:cc9f4010bba6 78 uint8_t type; // Senet packet type
shaunkrnelson 0:cc9f4010bba6 79
shaunkrnelson 0:cc9f4010bba6 80 PacketHeader(uint8_t _type=0)
shaunkrnelson 0:cc9f4010bba6 81 {
shaunkrnelson 0:cc9f4010bba6 82 version = VERSION;
shaunkrnelson 0:cc9f4010bba6 83 type = _type;
shaunkrnelson 0:cc9f4010bba6 84 }
shaunkrnelson 0:cc9f4010bba6 85
shaunkrnelson 0:cc9f4010bba6 86 int32_t serialize (uint8_t *frame, int32_t len);
shaunkrnelson 1:3e0cc8ad24f1 87 int32_t deserialize(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 88 } header;
shaunkrnelson 0:cc9f4010bba6 89
shaunkrnelson 0:cc9f4010bba6 90 uint8_t pktLen;
shaunkrnelson 0:cc9f4010bba6 91 uint8_t *buffer;
shaunkrnelson 0:cc9f4010bba6 92 uint8_t bufferLen;
shaunkrnelson 0:cc9f4010bba6 93 bool ownBuffer;
shaunkrnelson 0:cc9f4010bba6 94
shaunkrnelson 0:cc9f4010bba6 95 SenetPacket(uint8_t senetPktType, uint8_t *_buffer=NULL, uint8_t _buflen=0);
shaunkrnelson 0:cc9f4010bba6 96 ~SenetPacket();
shaunkrnelson 0:cc9f4010bba6 97
shaunkrnelson 0:cc9f4010bba6 98 /*
shaunkrnelson 0:cc9f4010bba6 99 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 100 * Class: SenetPacket
shaunkrnelson 0:cc9f4010bba6 101 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 102 * Description: Each unique packet type implements this to serialize its payload
shaunkrnelson 0:cc9f4010bba6 103 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 104 */
shaunkrnelson 0:cc9f4010bba6 105 virtual int32_t serializePayload(uint8_t *frame, int32_t len) = 0;
shaunkrnelson 0:cc9f4010bba6 106
shaunkrnelson 1:3e0cc8ad24f1 107 /*
shaunkrnelson 1:3e0cc8ad24f1 108 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 109 * Class: SenetPacket
shaunkrnelson 1:3e0cc8ad24f1 110 * Method: deserializePayload
shaunkrnelson 1:3e0cc8ad24f1 111 * Description: Derived packet types can implement this to deserialize
shaunkrnelson 1:3e0cc8ad24f1 112 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 113 */
shaunkrnelson 1:3e0cc8ad24f1 114 virtual int32_t deserializePayload(uint8_t *frame, int32_t len) {return 0;}
shaunkrnelson 1:3e0cc8ad24f1 115
shaunkrnelson 0:cc9f4010bba6 116 };
shaunkrnelson 0:cc9f4010bba6 117
shaunkrnelson 0:cc9f4010bba6 118
shaunkrnelson 0:cc9f4010bba6 119 /*
shaunkrnelson 0:cc9f4010bba6 120 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 121 * Class: BootInfoPacket
shaunkrnelson 0:cc9f4010bba6 122 * Description: Device Boot information packet
shaunkrnelson 0:cc9f4010bba6 123 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 124 */
shaunkrnelson 0:cc9f4010bba6 125 struct BootInfoPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 126 {
shaunkrnelson 2:9c971be7692b 127 static const uint8_t BOOT_PAYLOAD_LENGTH = 9;
shaunkrnelson 0:cc9f4010bba6 128
shaunkrnelson 0:cc9f4010bba6 129 uint16_t bootCount; // number of device boots
shaunkrnelson 0:cc9f4010bba6 130 uint16_t resetCount; // number of device resets
shaunkrnelson 0:cc9f4010bba6 131 uint32_t lastBootReason; // last boot reason
shaunkrnelson 2:9c971be7692b 132 uint8_t authKey;
shaunkrnelson 0:cc9f4010bba6 133
shaunkrnelson 0:cc9f4010bba6 134 BootInfoPacket(uint8_t *_buffer=NULL, uint8_t _buflen=0) :
shaunkrnelson 0:cc9f4010bba6 135 SenetPacket(BOOT_INFO_PACKET, _buffer, _buflen)
shaunkrnelson 0:cc9f4010bba6 136 {
shaunkrnelson 0:cc9f4010bba6 137 bootCount = 0;
shaunkrnelson 0:cc9f4010bba6 138 resetCount = 0;
shaunkrnelson 0:cc9f4010bba6 139 lastBootReason = 0;
shaunkrnelson 2:9c971be7692b 140 authKey = 0;
shaunkrnelson 0:cc9f4010bba6 141 }
shaunkrnelson 0:cc9f4010bba6 142
shaunkrnelson 0:cc9f4010bba6 143 protected:
shaunkrnelson 0:cc9f4010bba6 144 /*
shaunkrnelson 0:cc9f4010bba6 145 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 146 * Class: BootInfoPacket
shaunkrnelson 0:cc9f4010bba6 147 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 148 * Description: Serialize packet data
shaunkrnelson 0:cc9f4010bba6 149 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 150 */
shaunkrnelson 0:cc9f4010bba6 151 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 2:9c971be7692b 152
shaunkrnelson 2:9c971be7692b 153 /*
shaunkrnelson 2:9c971be7692b 154 *--------------------------------------------------------------------------------------
shaunkrnelson 2:9c971be7692b 155 * Class: BootInfoPacket
shaunkrnelson 2:9c971be7692b 156 * Method: deserializePayload
shaunkrnelson 2:9c971be7692b 157 * Description: Deserialize packet data
shaunkrnelson 2:9c971be7692b 158 *--------------------------------------------------------------------------------------
shaunkrnelson 2:9c971be7692b 159 */
shaunkrnelson 2:9c971be7692b 160 virtual int32_t deserializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 161 };
shaunkrnelson 0:cc9f4010bba6 162
shaunkrnelson 0:cc9f4010bba6 163
shaunkrnelson 0:cc9f4010bba6 164 /*
shaunkrnelson 0:cc9f4010bba6 165 * =====================================================================================
shaunkrnelson 2:9c971be7692b 166 * Class: ConfigWordPacket
shaunkrnelson 0:cc9f4010bba6 167 * Description: Packet to configure device
shaunkrnelson 0:cc9f4010bba6 168 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 169 */
shaunkrnelson 0:cc9f4010bba6 170 struct ConfigWordPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 171 {
shaunkrnelson 0:cc9f4010bba6 172 static const uint8_t CONTROL_PAYLOAD_LENGTH = 9;
shaunkrnelson 0:cc9f4010bba6 173
shaunkrnelson 0:cc9f4010bba6 174 ConfigWordPacket(uint8_t *_buffer=NULL, uint8_t _buflen=0) :
shaunkrnelson 0:cc9f4010bba6 175 SenetPacket(CONTROL_PACKET, _buffer, _buflen) { config = 0; mask = 0; authKey = 0; }
shaunkrnelson 0:cc9f4010bba6 176
shaunkrnelson 0:cc9f4010bba6 177 uint32_t config; // configuration word
shaunkrnelson 0:cc9f4010bba6 178 uint32_t mask; // valid bit mask applied to configuration word
shaunkrnelson 0:cc9f4010bba6 179 uint8_t authKey; // Downlink authentication key
shaunkrnelson 0:cc9f4010bba6 180
shaunkrnelson 0:cc9f4010bba6 181 /*
shaunkrnelson 0:cc9f4010bba6 182 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 183 * Class: ConfigWordPacket
shaunkrnelson 0:cc9f4010bba6 184 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 185 * Description: Serialize packet data
shaunkrnelson 0:cc9f4010bba6 186 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 187 */
shaunkrnelson 0:cc9f4010bba6 188 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 1:3e0cc8ad24f1 189
shaunkrnelson 1:3e0cc8ad24f1 190 /*
shaunkrnelson 1:3e0cc8ad24f1 191 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 192 * Class: ConfigWordPacket
shaunkrnelson 1:3e0cc8ad24f1 193 * Method: deserializePayload
shaunkrnelson 1:3e0cc8ad24f1 194 * Description: Deserialize packet data
shaunkrnelson 1:3e0cc8ad24f1 195 *--------------------------------------------------------------------------------------
shaunkrnelson 1:3e0cc8ad24f1 196 */
shaunkrnelson 1:3e0cc8ad24f1 197 virtual int32_t deserializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 198 };
shaunkrnelson 0:cc9f4010bba6 199
shaunkrnelson 0:cc9f4010bba6 200
shaunkrnelson 0:cc9f4010bba6 201 /*
shaunkrnelson 0:cc9f4010bba6 202 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 203 * Class: GpsPacket
shaunkrnelson 0:cc9f4010bba6 204 * Description: Transmit device location in Decimal degress (http://www.en.wikipedia.org/wiki/Decimal_degrees)
shaunkrnelson 0:cc9f4010bba6 205 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 206 */
shaunkrnelson 0:cc9f4010bba6 207 struct GpsPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 208 {
shaunkrnelson 0:cc9f4010bba6 209 static const uint8_t GPS_PAYLOAD_LENGTH = 9;
shaunkrnelson 0:cc9f4010bba6 210
shaunkrnelson 1:3e0cc8ad24f1 211 bool setCoordinates(int32_t latitude, int32_t longitude, uint16_t elevation);
shaunkrnelson 0:cc9f4010bba6 212 inline void setTxPower(uint8_t dBm) { txPower = dBm; }
shaunkrnelson 0:cc9f4010bba6 213
shaunkrnelson 0:cc9f4010bba6 214
shaunkrnelson 0:cc9f4010bba6 215 GpsPacket(uint8_t* _buffer=NULL, uint8_t _buflen=0):
shaunkrnelson 0:cc9f4010bba6 216 SenetPacket(GPS_PACKET, _buffer, _buflen)
shaunkrnelson 0:cc9f4010bba6 217 {
shaunkrnelson 0:cc9f4010bba6 218 latitude = 0;
shaunkrnelson 0:cc9f4010bba6 219 longitude = 0;
shaunkrnelson 0:cc9f4010bba6 220 elevation = 0;
shaunkrnelson 0:cc9f4010bba6 221 txPower = 0;
shaunkrnelson 0:cc9f4010bba6 222 }
shaunkrnelson 0:cc9f4010bba6 223
shaunkrnelson 0:cc9f4010bba6 224 protected:
shaunkrnelson 0:cc9f4010bba6 225 uint32_t latitude;
shaunkrnelson 0:cc9f4010bba6 226 uint32_t longitude;
shaunkrnelson 0:cc9f4010bba6 227 uint16_t elevation;
shaunkrnelson 0:cc9f4010bba6 228 uint8_t txPower;
shaunkrnelson 0:cc9f4010bba6 229
shaunkrnelson 0:cc9f4010bba6 230 /*
shaunkrnelson 0:cc9f4010bba6 231 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 232 * Class: GpsPacket
shaunkrnelson 0:cc9f4010bba6 233 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 234 * Description: Serialize the data
shaunkrnelson 0:cc9f4010bba6 235 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 236 */
shaunkrnelson 0:cc9f4010bba6 237 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 238 };
shaunkrnelson 0:cc9f4010bba6 239
shaunkrnelson 0:cc9f4010bba6 240
shaunkrnelson 0:cc9f4010bba6 241 /*
shaunkrnelson 0:cc9f4010bba6 242 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 243 * Class: OctetStringPacket
shaunkrnelson 0:cc9f4010bba6 244 * Description: Variable length Octet String packet
shaunkrnelson 0:cc9f4010bba6 245 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 246 */
shaunkrnelson 0:cc9f4010bba6 247 struct OctetStringPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 248 {
shaunkrnelson 0:cc9f4010bba6 249 bool setOctetString(uint8_t *os, uint8_t len);
shaunkrnelson 0:cc9f4010bba6 250
shaunkrnelson 0:cc9f4010bba6 251 OctetStringPacket(uint8_t size);
shaunkrnelson 0:cc9f4010bba6 252
shaunkrnelson 0:cc9f4010bba6 253 protected:
shaunkrnelson 0:cc9f4010bba6 254 uint8_t oslen;
shaunkrnelson 0:cc9f4010bba6 255 uint8_t max;
shaunkrnelson 0:cc9f4010bba6 256
shaunkrnelson 0:cc9f4010bba6 257 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 258 };
shaunkrnelson 0:cc9f4010bba6 259
shaunkrnelson 0:cc9f4010bba6 260 /*
shaunkrnelson 0:cc9f4010bba6 261 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 262 * Class: RFDataPacket
shaunkrnelson 0:cc9f4010bba6 263 * Description: Radio Data packet
shaunkrnelson 0:cc9f4010bba6 264 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 265 */
shaunkrnelson 0:cc9f4010bba6 266 struct RFDataPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 267 {
shaunkrnelson 2:9c971be7692b 268 static const uint8_t RFDATA_PAYLOAD_LEN = 9;
shaunkrnelson 0:cc9f4010bba6 269
shaunkrnelson 0:cc9f4010bba6 270 uint8_t channel; // The channel the device sent on
shaunkrnelson 0:cc9f4010bba6 271 uint8_t txpower; // The transmit power in dBm used by the device
shaunkrnelson 0:cc9f4010bba6 272 uint8_t datarate; // The datarate used by the device
shaunkrnelson 0:cc9f4010bba6 273 uint8_t snr; // Signal to Noise ratio of the last frame received
shaunkrnelson 0:cc9f4010bba6 274 uint8_t rssi; // RSSI of the last frame received
shaunkrnelson 0:cc9f4010bba6 275 uint32_t timestamp; // The device's current timestamp
shaunkrnelson 0:cc9f4010bba6 276
shaunkrnelson 0:cc9f4010bba6 277 RFDataPacket(uint8_t *_buffer=NULL, uint8_t _buflen=0):
shaunkrnelson 0:cc9f4010bba6 278 SenetPacket(RF_PACKET, _buffer, _buflen)
shaunkrnelson 0:cc9f4010bba6 279 {
shaunkrnelson 0:cc9f4010bba6 280 channel = 0;
shaunkrnelson 0:cc9f4010bba6 281 txpower = 0;
shaunkrnelson 0:cc9f4010bba6 282 datarate = 0;
shaunkrnelson 0:cc9f4010bba6 283 snr = 0;
shaunkrnelson 0:cc9f4010bba6 284 rssi = 0;
shaunkrnelson 0:cc9f4010bba6 285 timestamp = 0;
shaunkrnelson 0:cc9f4010bba6 286 }
shaunkrnelson 0:cc9f4010bba6 287
shaunkrnelson 0:cc9f4010bba6 288 /*
shaunkrnelson 0:cc9f4010bba6 289 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 290 * Class: RFDataPacket
shaunkrnelson 0:cc9f4010bba6 291 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 292 * Description: Serialize the data
shaunkrnelson 0:cc9f4010bba6 293 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 294 */
shaunkrnelson 0:cc9f4010bba6 295 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 296 };
shaunkrnelson 0:cc9f4010bba6 297
shaunkrnelson 0:cc9f4010bba6 298
shaunkrnelson 0:cc9f4010bba6 299 /*
shaunkrnelson 0:cc9f4010bba6 300 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 301 * Class: SelfIdPacket
shaunkrnelson 0:cc9f4010bba6 302 * Description:
shaunkrnelson 0:cc9f4010bba6 303 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 304 */
shaunkrnelson 0:cc9f4010bba6 305 struct SelfIdPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 306 {
shaunkrnelson 0:cc9f4010bba6 307 const static uint8_t EXT_POWER_SUPPLY_ID_MAX = 2;
shaunkrnelson 0:cc9f4010bba6 308 const static uint8_t EXT_POWER_SUPPLY_1 = 1;
shaunkrnelson 0:cc9f4010bba6 309 const static uint8_t EXT_POWER_SUPPLY_2 = 2;
shaunkrnelson 0:cc9f4010bba6 310 const static uint8_t BATTERY_LEVEL_MAX = 7;
shaunkrnelson 2:9c971be7692b 311 const static uint8_t SELFID_PAYLOAD_LEN = 9;
shaunkrnelson 0:cc9f4010bba6 312
shaunkrnelson 0:cc9f4010bba6 313 bool setDeviceType (uint32_t model, uint8_t revision);
shaunkrnelson 0:cc9f4010bba6 314 bool setSwVersion (uint8_t major, uint8_t minor, uint8_t point, uint16_t build, uint8_t developer);
shaunkrnelson 0:cc9f4010bba6 315 void setBatteryFailState (bool failed);
shaunkrnelson 0:cc9f4010bba6 316 bool setBatteryLevel (uint8_t level);
shaunkrnelson 0:cc9f4010bba6 317 bool setExtPowerSupplyState (uint8_t id, bool isPresent);
shaunkrnelson 0:cc9f4010bba6 318
shaunkrnelson 0:cc9f4010bba6 319 SelfIdPacket(uint8_t *_buffer=NULL, uint8_t _buflen=0) :
shaunkrnelson 0:cc9f4010bba6 320 SenetPacket(SELF_ID_PACKET, _buffer, _buflen) { deviceType = 0; swVersion = 0; powerMask = 0; }
shaunkrnelson 0:cc9f4010bba6 321
shaunkrnelson 0:cc9f4010bba6 322 protected:
shaunkrnelson 0:cc9f4010bba6 323 uint32_t deviceType;
shaunkrnelson 0:cc9f4010bba6 324 uint32_t swVersion;
shaunkrnelson 0:cc9f4010bba6 325 uint8_t powerMask;
shaunkrnelson 0:cc9f4010bba6 326
shaunkrnelson 0:cc9f4010bba6 327 /*
shaunkrnelson 0:cc9f4010bba6 328 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 329 * Class: SelfIdPacket
shaunkrnelson 0:cc9f4010bba6 330 * Method: serializePayload
shaunkrnelson 0:cc9f4010bba6 331 * Description: Serialize the data
shaunkrnelson 0:cc9f4010bba6 332 *--------------------------------------------------------------------------------------
shaunkrnelson 0:cc9f4010bba6 333 */
shaunkrnelson 0:cc9f4010bba6 334 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 335 };
shaunkrnelson 0:cc9f4010bba6 336
shaunkrnelson 0:cc9f4010bba6 337
shaunkrnelson 0:cc9f4010bba6 338 /*
shaunkrnelson 0:cc9f4010bba6 339 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 340 * Class: SensorPacket
shaunkrnelson 0:cc9f4010bba6 341 * Description:
shaunkrnelson 0:cc9f4010bba6 342 * =====================================================================================
shaunkrnelson 0:cc9f4010bba6 343 */
shaunkrnelson 0:cc9f4010bba6 344 struct SensorPacket : public SenetPacket
shaunkrnelson 0:cc9f4010bba6 345 {
dkjendal 6:17e4e5f99d0c 346 bool setPrimarySensor(uint16_t value) { return addSensorValue(0,1, value);}
shaunkrnelson 0:cc9f4010bba6 347 bool setTemperature (uint16_t value) { return addSensorValue(1,2, value);}
dkjendal 6:17e4e5f99d0c 348 bool setPressure (uint16_t value) { return addSensorValue(2,3, value);}
shaunkrnelson 0:cc9f4010bba6 349 void reset();
shaunkrnelson 0:cc9f4010bba6 350
shaunkrnelson 0:cc9f4010bba6 351 SensorPacket(uint8_t *_buffer=NULL, uint8_t _buflen=0) :
shaunkrnelson 0:cc9f4010bba6 352 SenetPacket(SENSOR_PACKET, _buffer, _buflen) {}
shaunkrnelson 0:cc9f4010bba6 353
dkjendal 6:17e4e5f99d0c 354 public:
dkjendal 6:17e4e5f99d0c 355 static const uint8_t MAX_SENSOR_VALUES = 3;
shaunkrnelson 0:cc9f4010bba6 356
shaunkrnelson 0:cc9f4010bba6 357 struct SensorValue
shaunkrnelson 0:cc9f4010bba6 358 {
shaunkrnelson 0:cc9f4010bba6 359 uint8_t type;
shaunkrnelson 0:cc9f4010bba6 360 uint16_t value;
shaunkrnelson 0:cc9f4010bba6 361 bool isSet;
shaunkrnelson 0:cc9f4010bba6 362
shaunkrnelson 0:cc9f4010bba6 363 SensorValue() { type = 0; value = 0; isSet = false;}
shaunkrnelson 0:cc9f4010bba6 364
shaunkrnelson 0:cc9f4010bba6 365 int32_t serialize(uint8_t *frame, int32_t len)
shaunkrnelson 0:cc9f4010bba6 366 {
shaunkrnelson 0:cc9f4010bba6 367 if(len < 3)
shaunkrnelson 0:cc9f4010bba6 368 return -1;
shaunkrnelson 0:cc9f4010bba6 369
shaunkrnelson 0:cc9f4010bba6 370 frame[0] = type;
shaunkrnelson 0:cc9f4010bba6 371 frame[1] = (value >> 8) & 0xff;
shaunkrnelson 0:cc9f4010bba6 372 frame[2] = value & 0xff;
shaunkrnelson 0:cc9f4010bba6 373 return 3;
shaunkrnelson 0:cc9f4010bba6 374 }
shaunkrnelson 0:cc9f4010bba6 375 } sensorValue[MAX_SENSOR_VALUES];
shaunkrnelson 0:cc9f4010bba6 376
dkjendal 6:17e4e5f99d0c 377 bool addSensorValue(uint8_t position, uint8_t type, uint16_t value);
shaunkrnelson 0:cc9f4010bba6 378
shaunkrnelson 0:cc9f4010bba6 379 virtual int32_t serializePayload(uint8_t *frame, int32_t len);
dkjendal 6:17e4e5f99d0c 380 virtual int32_t deserializePayload(uint8_t *frame, int32_t len);
shaunkrnelson 0:cc9f4010bba6 381
shaunkrnelson 0:cc9f4010bba6 382 };
shaunkrnelson 0:cc9f4010bba6 383
shaunkrnelson 0:cc9f4010bba6 384 #endif // __SENET_PACKET__
shaunkrnelson 0:cc9f4010bba6 385