QRSS Rx Network receiver. A receiver to sample a segment of RF spectrum and send this data to a server for further processing and display. NXP mbed Design Challenge entry (Honorable Mention). Published in Circuit Cellar, Feb 2012
Dependencies: NetServices mbed DNSResolver
comms.cpp@0:82ff15078322, 2012-01-25 (annotated)
- Committer:
- claytong
- Date:
- Wed Jan 25 20:32:53 2012 +0000
- Revision:
- 0:82ff15078322
1.0 (initial public release)
Who changed what in which revision?
User | Revision | Line number | New contents of line |
---|---|---|---|
claytong | 0:82ff15078322 | 1 | /*--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 2 | |
claytong | 0:82ff15078322 | 3 | QRSS Receiver Application |
claytong | 0:82ff15078322 | 4 | |
claytong | 0:82ff15078322 | 5 | by Clayton ZL3TKA/VK1TKA |
claytong | 0:82ff15078322 | 6 | clayton@isnotcrazy.com |
claytong | 0:82ff15078322 | 7 | |
claytong | 0:82ff15078322 | 8 | Communications Module |
claytong | 0:82ff15078322 | 9 | |
claytong | 0:82ff15078322 | 10 | |
claytong | 0:82ff15078322 | 11 | ---------------------------------------------------------------------------*/ |
claytong | 0:82ff15078322 | 12 | // include files |
claytong | 0:82ff15078322 | 13 | |
claytong | 0:82ff15078322 | 14 | #include "comms.h" |
claytong | 0:82ff15078322 | 15 | |
claytong | 0:82ff15078322 | 16 | // Definitions |
claytong | 0:82ff15078322 | 17 | |
claytong | 0:82ff15078322 | 18 | #define COMMS_DEBUG 0 |
claytong | 0:82ff15078322 | 19 | |
claytong | 0:82ff15078322 | 20 | // Macros |
claytong | 0:82ff15078322 | 21 | |
claytong | 0:82ff15078322 | 22 | // Local Data |
claytong | 0:82ff15078322 | 23 | |
claytong | 0:82ff15078322 | 24 | // Global Data |
claytong | 0:82ff15078322 | 25 | |
claytong | 0:82ff15078322 | 26 | |
claytong | 0:82ff15078322 | 27 | // Function Prototypes |
claytong | 0:82ff15078322 | 28 | |
claytong | 0:82ff15078322 | 29 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 30 | // API METHODS |
claytong | 0:82ff15078322 | 31 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 32 | |
claytong | 0:82ff15078322 | 33 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 34 | // |
claytong | 0:82ff15078322 | 35 | // Initialisation Method |
claytong | 0:82ff15078322 | 36 | // |
claytong | 0:82ff15078322 | 37 | void TCommunications::Init() |
claytong | 0:82ff15078322 | 38 | { |
claytong | 0:82ff15078322 | 39 | eState = ST_START_ETH; |
claytong | 0:82ff15078322 | 40 | iBufferCount = 0; |
claytong | 0:82ff15078322 | 41 | PollTimer.start(); |
claytong | 0:82ff15078322 | 42 | CommandTimer.start(); |
claytong | 0:82ff15078322 | 43 | uiTestModeInc = 0; |
claytong | 0:82ff15078322 | 44 | } |
claytong | 0:82ff15078322 | 45 | |
claytong | 0:82ff15078322 | 46 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 47 | // |
claytong | 0:82ff15078322 | 48 | // Processing Method |
claytong | 0:82ff15078322 | 49 | // Main state machine |
claytong | 0:82ff15078322 | 50 | // |
claytong | 0:82ff15078322 | 51 | void TCommunications::Poll() |
claytong | 0:82ff15078322 | 52 | { |
claytong | 0:82ff15078322 | 53 | UDPSocketErr udpErr; |
claytong | 0:82ff15078322 | 54 | EthernetErr ethErr; |
claytong | 0:82ff15078322 | 55 | |
claytong | 0:82ff15078322 | 56 | switch ( eState ) |
claytong | 0:82ff15078322 | 57 | { |
claytong | 0:82ff15078322 | 58 | case ST_START_ETH: // Initialise the Ethernet interface |
claytong | 0:82ff15078322 | 59 | EthernetUpLED = 0; |
claytong | 0:82ff15078322 | 60 | RunningLED = 0; |
claytong | 0:82ff15078322 | 61 | ethErr = eth.setup( 25000 ); |
claytong | 0:82ff15078322 | 62 | if ( ethErr == ETH_OK ) |
claytong | 0:82ff15078322 | 63 | { |
claytong | 0:82ff15078322 | 64 | const char * pcHWAddr = eth.getHwAddr(); |
claytong | 0:82ff15078322 | 65 | IpAddr ip = eth.getIp(); |
claytong | 0:82ff15078322 | 66 | printf("mbed MAC Address is %02X-%02X-%02X-%02X-%02X-%02X\r\n", pcHWAddr[0], pcHWAddr[1], pcHWAddr[2], pcHWAddr[3], pcHWAddr[4], pcHWAddr[5] ); |
claytong | 0:82ff15078322 | 67 | printf("mbed IP Address is %d.%d.%d.%d\r\n", ip[0], ip[1], ip[2], ip[3] ); |
claytong | 0:82ff15078322 | 68 | } |
claytong | 0:82ff15078322 | 69 | // Set up UDP |
claytong | 0:82ff15078322 | 70 | ServerSocket.setOnEvent( this, &TCommunications::onUDPSocketEvent ); |
claytong | 0:82ff15078322 | 71 | MyPort.setIp( IpAddr() ); |
claytong | 0:82ff15078322 | 72 | MyPort.setPort( QRSS_UDP_PORT ); |
claytong | 0:82ff15078322 | 73 | ServerSocket.bind( MyPort ); |
claytong | 0:82ff15078322 | 74 | udpErr = ServerSocket.bind( MyPort ); |
claytong | 0:82ff15078322 | 75 | if ( udpErr != UDPSOCKET_OK ) |
claytong | 0:82ff15078322 | 76 | { |
claytong | 0:82ff15078322 | 77 | printf("UDP Bind error %d\r\n", udpErr); |
claytong | 0:82ff15078322 | 78 | break; |
claytong | 0:82ff15078322 | 79 | } |
claytong | 0:82ff15078322 | 80 | // to poll state, and force sending of poll message |
claytong | 0:82ff15078322 | 81 | printf("*POLL_SERVER State*\r\n" ); |
claytong | 0:82ff15078322 | 82 | eState = ST_POLL_SERVER; |
claytong | 0:82ff15078322 | 83 | iPPSCount = POLL_MSG_PERIOD; |
claytong | 0:82ff15078322 | 84 | bGotCmnd = false; |
claytong | 0:82ff15078322 | 85 | break; |
claytong | 0:82ff15078322 | 86 | |
claytong | 0:82ff15078322 | 87 | case ST_POLL_SERVER: // Poll the server and wait for it to start the system |
claytong | 0:82ff15078322 | 88 | EthernetUpLED = 1; |
claytong | 0:82ff15078322 | 89 | RunningLED = 0; |
claytong | 0:82ff15078322 | 90 | if ( (iPPSCount>=POLL_MSG_PERIOD) || (PollTimer.read_ms()>POLL_TIMEOUT) ) |
claytong | 0:82ff15078322 | 91 | { // Send a poll message |
claytong | 0:82ff15078322 | 92 | iPPSCount = 0; |
claytong | 0:82ff15078322 | 93 | ServerAddr = dnsService.resolveName( szServerName ); |
claytong | 0:82ff15078322 | 94 | if ( ServerAddr.isNull() ) |
claytong | 0:82ff15078322 | 95 | { |
claytong | 0:82ff15078322 | 96 | printf("DNS Failed - *START_ETH State*\r\n" ); |
claytong | 0:82ff15078322 | 97 | eState = ST_START_ETH; |
claytong | 0:82ff15078322 | 98 | break; |
claytong | 0:82ff15078322 | 99 | } |
claytong | 0:82ff15078322 | 100 | ServerPort.setIp( ServerAddr ); |
claytong | 0:82ff15078322 | 101 | ServerPort.setPort( QRSS_UDP_PORT ); |
claytong | 0:82ff15078322 | 102 | if ( !SendPollMessage() ) |
claytong | 0:82ff15078322 | 103 | { |
claytong | 0:82ff15078322 | 104 | printf("*START_ETH State*\r\n" ); |
claytong | 0:82ff15078322 | 105 | eState = ST_START_ETH; |
claytong | 0:82ff15078322 | 106 | break; |
claytong | 0:82ff15078322 | 107 | } |
claytong | 0:82ff15078322 | 108 | } |
claytong | 0:82ff15078322 | 109 | if ( bGotCmnd ) |
claytong | 0:82ff15078322 | 110 | { |
claytong | 0:82ff15078322 | 111 | bGotCmnd = false; |
claytong | 0:82ff15078322 | 112 | if ( uiCommand!=0 ) |
claytong | 0:82ff15078322 | 113 | { // start |
claytong | 0:82ff15078322 | 114 | uiNCOPhaseInc = uiNCO; |
claytong | 0:82ff15078322 | 115 | uiTestModeInc = uiTestOsc; |
claytong | 0:82ff15078322 | 116 | printf("*RUNNING State*\r\n" ); |
claytong | 0:82ff15078322 | 117 | eState = ST_RUNNING; |
claytong | 0:82ff15078322 | 118 | iBufferCount = 0; |
claytong | 0:82ff15078322 | 119 | CommandTimer.reset(); |
claytong | 0:82ff15078322 | 120 | } |
claytong | 0:82ff15078322 | 121 | } |
claytong | 0:82ff15078322 | 122 | break; |
claytong | 0:82ff15078322 | 123 | |
claytong | 0:82ff15078322 | 124 | case ST_RUNNING: // Running - transfer data to the server |
claytong | 0:82ff15078322 | 125 | EthernetUpLED = 1; |
claytong | 0:82ff15078322 | 126 | RunningLED = 1; |
claytong | 0:82ff15078322 | 127 | if ( (iPPSCount>=POLL_MSG_PERIOD) || (PollTimer.read_ms()>POLL_TIMEOUT) ) |
claytong | 0:82ff15078322 | 128 | { // Send a poll message |
claytong | 0:82ff15078322 | 129 | iPPSCount = 0; |
claytong | 0:82ff15078322 | 130 | if ( !SendPollMessage() ) |
claytong | 0:82ff15078322 | 131 | { |
claytong | 0:82ff15078322 | 132 | printf("*START_ETH State*\r\n" ); |
claytong | 0:82ff15078322 | 133 | eState = ST_START_ETH; |
claytong | 0:82ff15078322 | 134 | break; |
claytong | 0:82ff15078322 | 135 | } |
claytong | 0:82ff15078322 | 136 | } |
claytong | 0:82ff15078322 | 137 | if ( bGotCmnd ) |
claytong | 0:82ff15078322 | 138 | { |
claytong | 0:82ff15078322 | 139 | bGotCmnd = false; |
claytong | 0:82ff15078322 | 140 | CommandTimer.reset(); |
claytong | 0:82ff15078322 | 141 | if ( uiCommand==0 ) |
claytong | 0:82ff15078322 | 142 | { // stop |
claytong | 0:82ff15078322 | 143 | printf("*POLL_SERVER State*\r\n" ); |
claytong | 0:82ff15078322 | 144 | eState = ST_POLL_SERVER; |
claytong | 0:82ff15078322 | 145 | iPPSCount = POLL_MSG_PERIOD; |
claytong | 0:82ff15078322 | 146 | iBufferCount = 0; |
claytong | 0:82ff15078322 | 147 | } |
claytong | 0:82ff15078322 | 148 | } |
claytong | 0:82ff15078322 | 149 | if ( CommandTimer.read_ms()>RUNNING_TIMEOUT ) |
claytong | 0:82ff15078322 | 150 | { |
claytong | 0:82ff15078322 | 151 | printf("Timeout - *POLL_SERVER State*\r\n" ); |
claytong | 0:82ff15078322 | 152 | eState = ST_POLL_SERVER; |
claytong | 0:82ff15078322 | 153 | iPPSCount = POLL_MSG_PERIOD; |
claytong | 0:82ff15078322 | 154 | iBufferCount = 0; |
claytong | 0:82ff15078322 | 155 | } |
claytong | 0:82ff15078322 | 156 | break; |
claytong | 0:82ff15078322 | 157 | } |
claytong | 0:82ff15078322 | 158 | |
claytong | 0:82ff15078322 | 159 | } |
claytong | 0:82ff15078322 | 160 | |
claytong | 0:82ff15078322 | 161 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 162 | // |
claytong | 0:82ff15078322 | 163 | // RecordPPSTimestamps Method |
claytong | 0:82ff15078322 | 164 | // Records timestamps of events (1PPS or capture of LO divider) |
claytong | 0:82ff15078322 | 165 | // |
claytong | 0:82ff15078322 | 166 | void TCommunications::RecordPPSTimestamps( uint32_t uiPPSCapture, uint32_t uiLOscCapture, |
claytong | 0:82ff15078322 | 167 | TGPSController::TGPSData &GPSInfo ) |
claytong | 0:82ff15078322 | 168 | { |
claytong | 0:82ff15078322 | 169 | int ii; |
claytong | 0:82ff15078322 | 170 | |
claytong | 0:82ff15078322 | 171 | #if COMMS_DEBUG>0 |
claytong | 0:82ff15078322 | 172 | printf( "PPS-Timestamp:Time %d Count %d PPSCap %u LOCap %u PPS %u LO %u\r\n", |
claytong | 0:82ff15078322 | 173 | LastGPSInfo.iGPSTimeSeconds, iPPSCount, uiPPSCapture, uiLOscCapture, |
claytong | 0:82ff15078322 | 174 | uiPPSCapture-auiPPSCaptures[0], uiLOscCapture-auiLOscCaptures[0] ); |
claytong | 0:82ff15078322 | 175 | #endif |
claytong | 0:82ff15078322 | 176 | |
claytong | 0:82ff15078322 | 177 | // clear the captures if GPS is non-operation |
claytong | 0:82ff15078322 | 178 | if ( GPSInfo.iGPSQuality<=0 ) |
claytong | 0:82ff15078322 | 179 | { // GPS is offline |
claytong | 0:82ff15078322 | 180 | uiPPSCapture = 0; |
claytong | 0:82ff15078322 | 181 | uiLOscCapture = 0; |
claytong | 0:82ff15078322 | 182 | } |
claytong | 0:82ff15078322 | 183 | |
claytong | 0:82ff15078322 | 184 | // shuffle the queue along |
claytong | 0:82ff15078322 | 185 | for ( ii=7; ii>0; ii-- ) |
claytong | 0:82ff15078322 | 186 | { |
claytong | 0:82ff15078322 | 187 | auiPPSCaptures[ii] = auiPPSCaptures[ii-1]; |
claytong | 0:82ff15078322 | 188 | auiLOscCaptures[ii] = auiLOscCaptures[ii-1]; |
claytong | 0:82ff15078322 | 189 | } |
claytong | 0:82ff15078322 | 190 | // record newest data |
claytong | 0:82ff15078322 | 191 | auiPPSCaptures[0] = uiPPSCapture; |
claytong | 0:82ff15078322 | 192 | auiLOscCaptures[0] = uiLOscCapture; |
claytong | 0:82ff15078322 | 193 | LastGPSInfo = GPSInfo; |
claytong | 0:82ff15078322 | 194 | |
claytong | 0:82ff15078322 | 195 | // count event |
claytong | 0:82ff15078322 | 196 | iPPSCount++; |
claytong | 0:82ff15078322 | 197 | |
claytong | 0:82ff15078322 | 198 | } |
claytong | 0:82ff15078322 | 199 | |
claytong | 0:82ff15078322 | 200 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 201 | // |
claytong | 0:82ff15078322 | 202 | // Pass sample data for sending. Send when buffer is full |
claytong | 0:82ff15078322 | 203 | // |
claytong | 0:82ff15078322 | 204 | void TCommunications::SendSamples( uint32_t uiTimestamp, TDataSample sSample ) |
claytong | 0:82ff15078322 | 205 | { |
claytong | 0:82ff15078322 | 206 | if ( eState!=ST_RUNNING ) |
claytong | 0:82ff15078322 | 207 | return; |
claytong | 0:82ff15078322 | 208 | |
claytong | 0:82ff15078322 | 209 | if ( iBufferCount==0 ) |
claytong | 0:82ff15078322 | 210 | { // Build buffer header |
claytong | 0:82ff15078322 | 211 | pucBuffDataPtr = (uint8_t *)auiDataBuffer; |
claytong | 0:82ff15078322 | 212 | WriteWord( pucBuffDataPtr, COMM_DATA_MSG, iBufferCount ); |
claytong | 0:82ff15078322 | 213 | WriteWord( pucBuffDataPtr, uiTimestamp, iBufferCount ); |
claytong | 0:82ff15078322 | 214 | } |
claytong | 0:82ff15078322 | 215 | // append data |
claytong | 0:82ff15078322 | 216 | *((TDataSample*)pucBuffDataPtr) = sSample; |
claytong | 0:82ff15078322 | 217 | pucBuffDataPtr += SAMPLE_SET_SIZE; |
claytong | 0:82ff15078322 | 218 | iBufferCount += SAMPLE_SET_SIZE; |
claytong | 0:82ff15078322 | 219 | // send buffer when full |
claytong | 0:82ff15078322 | 220 | if ( iBufferCount>=COMMS_DATABUFF_SIZE ) |
claytong | 0:82ff15078322 | 221 | { // send message |
claytong | 0:82ff15078322 | 222 | int iRet = ServerSocket.sendto( (char *)auiDataBuffer ,iBufferCount, &ServerPort ); |
claytong | 0:82ff15078322 | 223 | if ( iRet!=iBufferCount ) |
claytong | 0:82ff15078322 | 224 | printf("Sent Error - %d\r\n", iRet ); |
claytong | 0:82ff15078322 | 225 | iBufferCount = 0; |
claytong | 0:82ff15078322 | 226 | } |
claytong | 0:82ff15078322 | 227 | } |
claytong | 0:82ff15078322 | 228 | |
claytong | 0:82ff15078322 | 229 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 230 | // PRIVATE METHODS |
claytong | 0:82ff15078322 | 231 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 232 | |
claytong | 0:82ff15078322 | 233 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 234 | // |
claytong | 0:82ff15078322 | 235 | // UDP Callback Method |
claytong | 0:82ff15078322 | 236 | // |
claytong | 0:82ff15078322 | 237 | void TCommunications::onUDPSocketEvent( UDPSocketEvent evnt ) |
claytong | 0:82ff15078322 | 238 | { |
claytong | 0:82ff15078322 | 239 | if ( evnt==UDPSOCKET_READABLE ) |
claytong | 0:82ff15078322 | 240 | { |
claytong | 0:82ff15078322 | 241 | uint8_t aucInBf[COMMS_CNTRLBUFF_SIZE]; |
claytong | 0:82ff15078322 | 242 | Host FromHost; |
claytong | 0:82ff15078322 | 243 | int iLen; |
claytong | 0:82ff15078322 | 244 | while ( 1 ) |
claytong | 0:82ff15078322 | 245 | { |
claytong | 0:82ff15078322 | 246 | iLen = ServerSocket.recvfrom( (char *)aucInBf, COMMS_CNTRLBUFF_SIZE, &FromHost ); |
claytong | 0:82ff15078322 | 247 | if ( iLen<=0 ) |
claytong | 0:82ff15078322 | 248 | break; |
claytong | 0:82ff15078322 | 249 | if ( iLen!=COMM_CMND_MSG_LENGTH ) |
claytong | 0:82ff15078322 | 250 | continue; |
claytong | 0:82ff15078322 | 251 | if ( ReadWord(&(aucInBf[0]))!=COMM_CMND_MSG ) |
claytong | 0:82ff15078322 | 252 | continue; |
claytong | 0:82ff15078322 | 253 | if ( ReadWord(&(aucInBf[4]))!=COMM_MSG_VERSION ) |
claytong | 0:82ff15078322 | 254 | continue; |
claytong | 0:82ff15078322 | 255 | // have a real message! |
claytong | 0:82ff15078322 | 256 | uiCommand = ReadWord( &(aucInBf[8]) ); |
claytong | 0:82ff15078322 | 257 | uiNCO = ReadWord( &(aucInBf[12]) ); |
claytong | 0:82ff15078322 | 258 | uiTestOsc = ReadWord( &(aucInBf[16]) ); |
claytong | 0:82ff15078322 | 259 | bGotCmnd = true; |
claytong | 0:82ff15078322 | 260 | #if COMMS_DEBUG>0 |
claytong | 0:82ff15078322 | 261 | printf("Command %d\r\n", uiCommand ); |
claytong | 0:82ff15078322 | 262 | printf("NCO %d\r\n", uiNCO ); |
claytong | 0:82ff15078322 | 263 | printf("Test %d\r\n", uiTestOsc ); |
claytong | 0:82ff15078322 | 264 | #endif |
claytong | 0:82ff15078322 | 265 | } |
claytong | 0:82ff15078322 | 266 | } |
claytong | 0:82ff15078322 | 267 | } |
claytong | 0:82ff15078322 | 268 | |
claytong | 0:82ff15078322 | 269 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 270 | // |
claytong | 0:82ff15078322 | 271 | // Send a UDP Poll Message |
claytong | 0:82ff15078322 | 272 | // |
claytong | 0:82ff15078322 | 273 | bool TCommunications::SendPollMessage() |
claytong | 0:82ff15078322 | 274 | { |
claytong | 0:82ff15078322 | 275 | // Build poll message |
claytong | 0:82ff15078322 | 276 | uint8_t aucPollBuffer[150]; |
claytong | 0:82ff15078322 | 277 | uint8_t *pucPtr = aucPollBuffer; |
claytong | 0:82ff15078322 | 278 | int iLen = 0; |
claytong | 0:82ff15078322 | 279 | int iRet; |
claytong | 0:82ff15078322 | 280 | |
claytong | 0:82ff15078322 | 281 | // reset the backup timer |
claytong | 0:82ff15078322 | 282 | PollTimer.reset(); |
claytong | 0:82ff15078322 | 283 | |
claytong | 0:82ff15078322 | 284 | // Build Message |
claytong | 0:82ff15078322 | 285 | WriteWord( pucPtr, COMM_POLL_MSG, iLen ); |
claytong | 0:82ff15078322 | 286 | WriteWord( pucPtr, COMM_MSG_VERSION, iLen ); |
claytong | 0:82ff15078322 | 287 | WriteWord( pucPtr, COMM_MSG_HW_ID, iLen ); |
claytong | 0:82ff15078322 | 288 | WriteWord( pucPtr, COMM_MSG_SW_VERSION, iLen ); |
claytong | 0:82ff15078322 | 289 | WriteWord( pucPtr, LastGPSInfo.iGPSQuality, iLen ); |
claytong | 0:82ff15078322 | 290 | WriteWord( pucPtr, LastGPSInfo.iGPSSatellites, iLen ); |
claytong | 0:82ff15078322 | 291 | WriteWord( pucPtr, LastGPSInfo.iGPSTimeSeconds, iLen ); |
claytong | 0:82ff15078322 | 292 | WriteWord( pucPtr, LastGPSInfo.iGPSLatMicroDegrees, iLen ); |
claytong | 0:82ff15078322 | 293 | WriteWord( pucPtr, LastGPSInfo.iGPSLongMicroDegrees, iLen ); |
claytong | 0:82ff15078322 | 294 | WriteWord( pucPtr, LastGPSInfo.iGPSAltitudeMeters, iLen ); |
claytong | 0:82ff15078322 | 295 | WriteWord( pucPtr, COMM_MSG_REF_CLOCK, iLen ); |
claytong | 0:82ff15078322 | 296 | WriteWord( pucPtr, COMM_MSG_RF_MIXER, iLen ); |
claytong | 0:82ff15078322 | 297 | WriteWord( pucPtr, COMM_MSG_SAMPLE_CLOCK, iLen ); |
claytong | 0:82ff15078322 | 298 | WriteWord( pucPtr, COMM_MSG_SAMPLE_DIVIDER, iLen ); |
claytong | 0:82ff15078322 | 299 | WriteWord( pucPtr, auiPPSCaptures[0], iLen ); |
claytong | 0:82ff15078322 | 300 | WriteWord( pucPtr, auiPPSCaptures[1], iLen ); |
claytong | 0:82ff15078322 | 301 | WriteWord( pucPtr, auiPPSCaptures[2], iLen ); |
claytong | 0:82ff15078322 | 302 | WriteWord( pucPtr, auiPPSCaptures[3], iLen ); |
claytong | 0:82ff15078322 | 303 | WriteWord( pucPtr, auiPPSCaptures[4], iLen ); |
claytong | 0:82ff15078322 | 304 | WriteWord( pucPtr, auiPPSCaptures[5], iLen ); |
claytong | 0:82ff15078322 | 305 | WriteWord( pucPtr, auiPPSCaptures[6], iLen ); |
claytong | 0:82ff15078322 | 306 | WriteWord( pucPtr, auiPPSCaptures[7], iLen ); |
claytong | 0:82ff15078322 | 307 | WriteWord( pucPtr, auiLOscCaptures[0], iLen ); |
claytong | 0:82ff15078322 | 308 | WriteWord( pucPtr, auiLOscCaptures[1], iLen ); |
claytong | 0:82ff15078322 | 309 | WriteWord( pucPtr, auiLOscCaptures[2], iLen ); |
claytong | 0:82ff15078322 | 310 | WriteWord( pucPtr, auiLOscCaptures[3], iLen ); |
claytong | 0:82ff15078322 | 311 | WriteWord( pucPtr, auiLOscCaptures[4], iLen ); |
claytong | 0:82ff15078322 | 312 | WriteWord( pucPtr, auiLOscCaptures[5], iLen ); |
claytong | 0:82ff15078322 | 313 | WriteWord( pucPtr, auiLOscCaptures[6], iLen ); |
claytong | 0:82ff15078322 | 314 | WriteWord( pucPtr, auiLOscCaptures[7], iLen ); |
claytong | 0:82ff15078322 | 315 | memcpy( pucPtr, COMM_MSG_NAME, COMM_MSGNAME_LEN ); |
claytong | 0:82ff15078322 | 316 | pucPtr += COMM_MSGNAME_LEN; |
claytong | 0:82ff15078322 | 317 | iLen += COMM_MSGNAME_LEN; |
claytong | 0:82ff15078322 | 318 | |
claytong | 0:82ff15078322 | 319 | // send message |
claytong | 0:82ff15078322 | 320 | iRet = ServerSocket.sendto( (char *)aucPollBuffer ,iLen, &ServerPort ); |
claytong | 0:82ff15078322 | 321 | if ( iRet < 0 ) |
claytong | 0:82ff15078322 | 322 | return false; |
claytong | 0:82ff15078322 | 323 | return true; |
claytong | 0:82ff15078322 | 324 | } |
claytong | 0:82ff15078322 | 325 | |
claytong | 0:82ff15078322 | 326 | //--------------------------------------------------------------------------- |
claytong | 0:82ff15078322 | 327 | // END |
claytong | 0:82ff15078322 | 328 | //--------------------------------------------------------------------------- |