S K UCI / Mbed 2 deprecated AutonomousDAQ

Arianna autonomous DAQ firmware

Dependencies:   mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW

SnConfigFrame.cpp@119:b3d7699d0eb0, 2017-09-21 (annotated)

Committer:
uci1
Date:
Thu Sep 21 17:53:35 2017 +0000
Revision:
119:b3d7699d0eb0
Parent:
117:fd6798ba2e26
Child:
120:1a43bc4a06b3
2017-2018 season default for 4Ch (2GSa/s) SST

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uci1 0:664899e0b988 1 #include "SnConfigFrame.h"
uci1 0:664899e0b988 2
uci1 0:664899e0b988 3 #include "mbed.h"
uci1 0:664899e0b988 4
uci1 59:21128cc24b04 5 //#define DEBUG
uci1 59:21128cc24b04 6
uci1 0:664899e0b988 7 #include "SnBitUtils.h"
uci1 16:744ce85aede2 8 #include "SnHeaderFrame.h"
uci1 22:f957c4f840ad 9 #include "Watchdog.h"
uci1 76:f8383f0292c2 10 #include "SnSDUtils.h"
uci1 0:664899e0b988 11
uci1 0:664899e0b988 12 extern "C" void mbed_mac_address(char *);
uci1 0:664899e0b988 13
uci1 31:b5bd3b189150 14 bool SnConfigFrame::fgApplySafetyNets = true;
uci1 56:0bba0ef15697 15 #if CHIPBOARD==ATWD4CH
uci1 84:80b15993944e 16 const uint8_t SnConfigFrame::kIOVers = 11;
uci1 114:554fa3a956b4 17 #elif CHIPBOARD==SST4CH
uci1 84:80b15993944e 18 const uint8_t SnConfigFrame::kIOVers = 12;
uci1 114:554fa3a956b4 19 #elif CHIPBOARD==SST4CH_1GHz
uci1 114:554fa3a956b4 20 const uint8_t SnConfigFrame::kIOVers = 13;
uci1 116:8099b754fbb4 21 #elif CHIPBOARD==SST4CH512
uci1 116:8099b754fbb4 22 const uint8_t SnConfigFrame::kIOVers = 14;
uci1 116:8099b754fbb4 23 #elif CHIPBOARD==SST4CH512_1GHz
uci1 116:8099b754fbb4 24 const uint8_t SnConfigFrame::kIOVers = 15;
uci1 119:b3d7699d0eb0 25 #elif CHIPBOARD==SST8CH
uci1 119:b3d7699d0eb0 26 const uint8_t SnConfigFrame::kIOVers = 16;
uci1 119:b3d7699d0eb0 27 #elif CHIPBOARD==SST8CH_1GHz
uci1 119:b3d7699d0eb0 28 const uint8_t SnConfigFrame::kIOVers = 17;
uci1 114:554fa3a956b4 29 #else
uci1 114:554fa3a956b4 30 #error CHIPBOARD value not used in config frame i/o version
uci1 56:0bba0ef15697 31 #endif
uci1 67:ec999336fcd1 32
uci1 67:ec999336fcd1 33 #ifdef USE_INTERFACE_CHIP
uci1 3:24c5f0f50bf1 34 const char* const SnConfigFrame::kDefConfFile = "/local/DEFCONF.DAT";
uci1 59:21128cc24b04 35 const char* const SnConfigFrame::kDefRemIpFilen = "/local/REMOTIP.TXT";
uci1 59:21128cc24b04 36 const char* const SnConfigFrame::kDefRemPortFilen = "/local/REMOTPRT.TXT";
uci1 59:21128cc24b04 37 const char* const SnConfigFrame::kDefMbedIPFilen = "/local/MBEDIP.TXT";
uci1 59:21128cc24b04 38 const char* const SnConfigFrame::kDefMbedMaskFilen = "/local/MBEDMASK.TXT";
uci1 59:21128cc24b04 39 const char* const SnConfigFrame::kDefMbedGateFilen = "/local/MBEDGATE.TXT";
uci1 67:ec999336fcd1 40 #endif
uci1 67:ec999336fcd1 41
uci1 28:484943132bb0 42 const char* const SnConfigFrame::kDefIPflag = "DEF";
uci1 84:80b15993944e 43 const uint32_t SnConfigFrame::kDefIPvalue = 0;
uci1 1:e392595b4b76 44 const uint32_t SnConfigFrame::kMinCommWinPrdLowPwr = 14400; // exclusive min low power comm win period (s)
uci1 1:e392595b4b76 45 const uint32_t SnConfigFrame::kMaxCommWinPrdLowPwr = 259200; // exclusive max low power comm win period (s)
uci1 1:e392595b4b76 46 const uint32_t SnConfigFrame::kMinCommWinDurLowPwr = 300; // exclusive min low power comm win duration (s)
uci1 1:e392595b4b76 47 const uint32_t SnConfigFrame::kMaxCommWinDurLowPwr = 3600; // exclusive max low power comm win duration (s)
uci1 1:e392595b4b76 48 const uint8_t SnConfigFrame::kConfLblLen;
uci1 0:664899e0b988 49
uci1 0:664899e0b988 50 uint64_t SnConfigFrame::fgMacAdr = 0;
uci1 0:664899e0b988 51
uci1 0:664899e0b988 52 void SnConfigFrame::SetMacAddress() {
uci1 0:664899e0b988 53 static const uint8_t b64 = sizeof(uint64_t);
uci1 0:664899e0b988 54 static char c[b64];
uci1 67:ec999336fcd1 55 // NOTE: the function below may not be the one provided by MBED!
uci1 67:ec999336fcd1 56 // see main.cpp
uci1 0:664899e0b988 57 mbed_mac_address(&(c[0]));
uci1 0:664899e0b988 58 // like a big endian union
uci1 0:664899e0b988 59 fgMacAdr = 0;
uci1 0:664899e0b988 60 const char* a = c+(b64-1);
uci1 0:664899e0b988 61 for (uint8_t i=0; i<b64; i++, a--) {
uci1 0:664899e0b988 62 fgMacAdr |= static_cast<uint64_t>(*a) << (i<<3);
uci1 0:664899e0b988 63 }
uci1 67:ec999336fcd1 64 #ifdef DEBUG
uci1 67:ec999336fcd1 65 printf("MAC=%012llX\r\n", fgMacAdr>>16); // 64 -> 48 bits
uci1 67:ec999336fcd1 66 #endif
uci1 0:664899e0b988 67 }
uci1 0:664899e0b988 68
uci1 0:664899e0b988 69 void SnConfigFrame::SetHardDefaults() {
uci1 119:b3d7699d0eb0 70 sprintf(fLabel,"Default_rev118");
uci1 0:664899e0b988 71 fConfTime = 1338854400u; // Tue, 05 Jun 2012 00:00:00 GMT
uci1 0:664899e0b988 72 fRun = 0;
uci1 40:1324da35afd4 73 fFirstSeq = 0;
uci1 54:ea1234a44fe8 74 fEvtsPerSeq = 300;
uci1 56:0bba0ef15697 75 #if CHIPBOARD==ATWD4CH
uci1 67:ec999336fcd1 76 fRunMode = kRSListOneCW;
uci1 1:e392595b4b76 77 fStreamHiLoPlas = 0;
uci1 67:ec999336fcd1 78 #else // not ATWD4CH
uci1 67:ec999336fcd1 79 fRunMode = kDualThreshBit | kDiffTrigBit | kRSListOneCW;
uci1 56:0bba0ef15697 80 #endif
uci1 0:664899e0b988 81 fWvLoseLSB = 0;
uci1 1:e392595b4b76 82 fWvLoseMSB = 4;
uci1 0:664899e0b988 83 fWvBaseline = 0;
uci1 84:80b15993944e 84 fDatPackType = kSDcard | kIrid | kAfar | kUSB; // starting with io vers 11+, this is no longer changeable
uci1 0:664899e0b988 85 uint16_t* dc = &(fDAC[0][0]);
uci1 0:664899e0b988 86 for (uint16_t i=0; i<kTotDacs; i++, dc++) {
uci1 0:664899e0b988 87 *dc = 3072u;
uci1 0:664899e0b988 88 }
uci1 56:0bba0ef15697 89 #if CHIPBOARD==ATWD4CH
uci1 0:664899e0b988 90 fNumPlas = 1;
uci1 0:664899e0b988 91 uint16_t* pl = &(fPLA[0]);
uci1 0:664899e0b988 92 for (uint8_t j=0; j<kNplas; j++, pl++) {
uci1 0:664899e0b988 93 *pl = 0x7FFFu;
uci1 0:664899e0b988 94 }
uci1 56:0bba0ef15697 95 #endif
uci1 28:484943132bb0 96 fNumCardsMajLog = 2;
uci1 54:ea1234a44fe8 97 fEnableThermTrig = 0;
uci1 67:ec999336fcd1 98 fForceTrigPeriod = 0;
uci1 0:664899e0b988 99 fHeartBeatPeriod = 0;
uci1 84:80b15993944e 100 //fAmpsOn = 0x0Fu; removed vers 11+
uci1 67:ec999336fcd1 101 fEvtThrtlPeriodMs = 0;
uci1 76:f8383f0292c2 102 fPowerMode = kIridComWin | kAfarComWin;
uci1 39:2f17131d22a5 103 fBatVoltToLowPwr = 0;
uci1 39:2f17131d22a5 104 fBatVoltFromLowPwr = 0;
uci1 67:ec999336fcd1 105 fVoltCheckPeriod = 127u;
uci1 119:b3d7699d0eb0 106 fCommWinPeriod = 300u;
uci1 1:e392595b4b76 107 fCommWinDuration = 600u;
uci1 28:484943132bb0 108 fCommSendData = static_cast<int16_t>(kUseBits);
uci1 0:664899e0b988 109 fCommWinPrdLowPwr = 86100u;
uci1 0:664899e0b988 110 fCommWinDurLowPwr = 300u;
uci1 84:80b15993944e 111 for (uint8_t i=0; i<kNumDatStreams; ++i) {
uci1 85:3ced48ef94c5 112 fCommWinConnTOMins[i] = GetDefaultConnTOMinOf(GetDataStreamForIndex(i));
uci1 85:3ced48ef94c5 113 fCommWinListTOMins[i] = GetDefaultListTOMinOf(GetDataStreamForIndex(i));
uci1 84:80b15993944e 114 }
uci1 22:f957c4f840ad 115 fWatchDogPeriod = WDFAILSAFE;
uci1 67:ec999336fcd1 116 #if CHIPBOARD==ATWD4CH
uci1 84:80b15993944e 117 // fTempCheckPeriod = 0;
uci1 70:1cee873a35b6 118 #else // not ATWD4CH
uci1 70:1cee873a35b6 119 fTempCheckPeriod = -8;
uci1 67:ec999336fcd1 120 #endif
uci1 28:484943132bb0 121 SetDefaultIPs();
uci1 8:95a325df1f6b 122 fIsLowPower = false;
uci1 8:95a325df1f6b 123 memcpy(fNormLabel, fLabel, kConfLblLen);
uci1 8:95a325df1f6b 124 fNormPowerMode = fPowerMode;
uci1 8:95a325df1f6b 125
uci1 54:ea1234a44fe8 126 ApplyConnectListenSafetyNets();
uci1 8:95a325df1f6b 127 }
uci1 8:95a325df1f6b 128
uci1 28:484943132bb0 129 void SnConfigFrame::SetDefaultRemoteServ() {
uci1 59:21128cc24b04 130 if (false==ReadDefaultRemoteServer()) {
uci1 59:21128cc24b04 131 sprintf(fRemoteServer,"%s","128.195.204.151");
uci1 59:21128cc24b04 132 }
uci1 28:484943132bb0 133 }
uci1 28:484943132bb0 134
uci1 28:484943132bb0 135 void SnConfigFrame::SetDefaultRemotePort() {
uci1 59:21128cc24b04 136 if (false==ReadDefaultRemotePort()) {
uci1 59:21128cc24b04 137 fRemotePort = 6655;
uci1 59:21128cc24b04 138 }
uci1 28:484943132bb0 139 }
uci1 28:484943132bb0 140
uci1 28:484943132bb0 141 void SnConfigFrame::SetDefaultMbedIP() {
uci1 59:21128cc24b04 142 // see ReadDefaultIPFile
uci1 59:21128cc24b04 143 //
uci1 59:21128cc24b04 144 // these hardcoded defaults are only here
uci1 59:21128cc24b04 145 // "in case". they make it difficult/impossible
uci1 59:21128cc24b04 146 // to swap boards in the field without internet
uci1 59:21128cc24b04 147 // access to change the mbed program
uci1 28:484943132bb0 148 const uint64_t ip = GetMacAddress();
uci1 59:21128cc24b04 149 if (false==ReadDefaultMbedIP()) {
uci1 59:21128cc24b04 150 switch (ip) {
uci1 67:ec999336fcd1 151 case 0x0002F7F0AEE00000: // stn 20, atwd mb 1
uci1 67:ec999336fcd1 152 sprintf(fMbedIP,"%s","157.132.94.30");
uci1 67:ec999336fcd1 153 break;
uci1 59:21128cc24b04 154 case 0x0002F7F2244B0000: // stn 13, board 102
uci1 59:21128cc24b04 155 sprintf(fMbedIP,"%s","157.132.94.31");
uci1 59:21128cc24b04 156 break;
uci1 59:21128cc24b04 157 case 0x0002F7F20A9C0000: // stn 14, board 104
uci1 59:21128cc24b04 158 sprintf(fMbedIP,"%s","157.132.94.33");
uci1 59:21128cc24b04 159 break;
uci1 67:ec999336fcd1 160 case 0x0002F7F21A8A0000: // board 111
uci1 67:ec999336fcd1 161 sprintf(fMbedIP,"%s","157.132.94.34");
uci1 67:ec999336fcd1 162 break;
uci1 67:ec999336fcd1 163 case 0x0002F7F0C3B60000: // station 3, atwd mb 5
uci1 59:21128cc24b04 164 sprintf(fMbedIP,"%s","157.132.94.35");
uci1 59:21128cc24b04 165 break;
uci1 59:21128cc24b04 166 case 0x0002F7F0C41C0000: // station 4
uci1 67:ec999336fcd1 167 case 0x0002F7F1F7A80000: // stn 15, board 110
uci1 59:21128cc24b04 168 sprintf(fMbedIP,"%s","157.132.94.37");
uci1 59:21128cc24b04 169 break;
uci1 67:ec999336fcd1 170 case 0x0002F7F0C61A0000: // station 10, atwd mb 8
uci1 59:21128cc24b04 171 sprintf(fMbedIP,"%s","157.132.94.39");
uci1 59:21128cc24b04 172 break;
uci1 59:21128cc24b04 173 case 0x0002F7F0C4450000: // station 6
uci1 117:fd6798ba2e26 174 case 0x0002F7F1E9ED0000: // HCR stn 40, board 108
uci1 117:fd6798ba2e26 175 sprintf(fMbedIP,"%s","157.132.94.50");
uci1 117:fd6798ba2e26 176 break;
uci1 117:fd6798ba2e26 177 case 0x0002F7F1F7C60000: // stn41, board 101
uci1 117:fd6798ba2e26 178 sprintf(fMbedIP,"%s","157.132.94.53");
uci1 117:fd6798ba2e26 179 break;
uci1 67:ec999336fcd1 180 case 0x0002F7F224440000: // stn 19, board 105
uci1 59:21128cc24b04 181 sprintf(fMbedIP,"%s","157.132.94.41");
uci1 59:21128cc24b04 182 break;
uci1 59:21128cc24b04 183 case 0x0002F7F175B70000: // station 11
uci1 67:ec999336fcd1 184 case 0x0002F7F202C10000: // stn 17, board 109
uci1 59:21128cc24b04 185 sprintf(fMbedIP,"%s","157.132.94.43");
uci1 59:21128cc24b04 186 break;
uci1 86:051a09841ca3 187 case 0x0002F7F1F6340000: // stn 31, board 107
uci1 86:051a09841ca3 188 sprintf(fMbedIP,"%s","157.132.94.47");
uci1 86:051a09841ca3 189 break;
uci1 86:051a09841ca3 190 case 0x0002F7F1F21A0000: // stn 32, board 112
uci1 86:051a09841ca3 191 sprintf(fMbedIP,"%s","157.132.94.48");
uci1 86:051a09841ca3 192 break;
uci1 86:051a09841ca3 193 case 0x0002F7F1F2120000: // stn 30, board 113
uci1 86:051a09841ca3 194 sprintf(fMbedIP,"%s","157.132.94.49");
uci1 86:051a09841ca3 195 break;
uci1 119:b3d7699d0eb0 196 case 0x0002F7F2E24B0000: // stn 50, board 202
uci1 119:b3d7699d0eb0 197 sprintf(fMbedIP,"%s","157.132.94.26");
uci1 119:b3d7699d0eb0 198 break;
uci1 119:b3d7699d0eb0 199 case 0x0002F7F2E7B90000: // stn 51, board 203
uci1 119:b3d7699d0eb0 200 sprintf(fMbedIP,"%s","157.132.94.27");
uci1 119:b3d7699d0eb0 201 break;
uci1 119:b3d7699d0eb0 202 case 0x0002F7F2E1CE0000: // stn 52, board 204
uci1 119:b3d7699d0eb0 203 sprintf(fMbedIP,"%s","157.132.94.28");
uci1 119:b3d7699d0eb0 204 break;
uci1 119:b3d7699d0eb0 205 case 0x0002F7F2EC550000: // board 207
uci1 119:b3d7699d0eb0 206 sprintf(fMbedIP,"%s","157.132.94.29");
uci1 119:b3d7699d0eb0 207 break;
uci1 119:b3d7699d0eb0 208 case 0x0002F7F2EDFF0000: // board 208
uci1 119:b3d7699d0eb0 209 sprintf(fMbedIP,"%s","157.132.94.30");
uci1 119:b3d7699d0eb0 210 break;
uci1 59:21128cc24b04 211 default: // what??
uci1 86:051a09841ca3 212 sprintf(fMbedIP,"%s","157.132.94.46"); // usually for tent
uci1 59:21128cc24b04 213 break;
uci1 59:21128cc24b04 214 };
uci1 59:21128cc24b04 215 }
uci1 28:484943132bb0 216 }
uci1 28:484943132bb0 217 // brian dornick 3107
uci1 28:484943132bb0 218 void SnConfigFrame::SetDefaultMaskIP() {
uci1 59:21128cc24b04 219 if (false==ReadDefaultMbedMask()) {
uci1 59:21128cc24b04 220 sprintf(fMbedMask,"%s","255.255.255.0");
uci1 59:21128cc24b04 221 }
uci1 28:484943132bb0 222 }
uci1 28:484943132bb0 223
uci1 28:484943132bb0 224 void SnConfigFrame::SetDefaultGateIP() {
uci1 59:21128cc24b04 225 if (false==ReadDefaultMbedGate()) {
uci1 59:21128cc24b04 226 sprintf(fMbedGate,"%s","157.132.94.1");
uci1 59:21128cc24b04 227 }
uci1 59:21128cc24b04 228 }
uci1 59:21128cc24b04 229
uci1 67:ec999336fcd1 230 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 231 bool SnConfigFrame::ReadOneIPFrom(const char* ipfname,
uci1 59:21128cc24b04 232 char* ipstr) {
uci1 59:21128cc24b04 233 bool ok = false;
uci1 59:21128cc24b04 234 FILE* ipf = fopen(ipfname, "r");
uci1 59:21128cc24b04 235 if (ipf!=0) {
uci1 59:21128cc24b04 236 uint8_t ipbytes[4] = {0,0,0,0};
uci1 59:21128cc24b04 237 const int nr = fscanf(ipf,"%hhu.%hhu.%hhu.%hhu\n",
uci1 59:21128cc24b04 238 &(ipbytes[0]), &(ipbytes[1]),
uci1 59:21128cc24b04 239 &(ipbytes[2]), &(ipbytes[3]));
uci1 59:21128cc24b04 240 if (4==nr) {
uci1 59:21128cc24b04 241 const int nc =
uci1 59:21128cc24b04 242 sprintf(ipstr,"%hhu.%hhu.%hhu.%hhu",
uci1 59:21128cc24b04 243 ipbytes[0], ipbytes[1],
uci1 59:21128cc24b04 244 ipbytes[2], ipbytes[3]);
uci1 59:21128cc24b04 245 ok = nc>0;
uci1 59:21128cc24b04 246 }
uci1 76:f8383f0292c2 247 fclose(ipf);
uci1 59:21128cc24b04 248 }
uci1 59:21128cc24b04 249 #ifdef DEBUG
uci1 59:21128cc24b04 250 printf("ReadOneIPInto : ipstr=[%s], ok=%d\r\n",
uci1 59:21128cc24b04 251 ipstr, (int)ok);
uci1 59:21128cc24b04 252 #endif
uci1 59:21128cc24b04 253 return ok;
uci1 59:21128cc24b04 254 }
uci1 67:ec999336fcd1 255 #endif
uci1 59:21128cc24b04 256
uci1 59:21128cc24b04 257 bool SnConfigFrame::ReadDefaultRemoteServer() {
uci1 67:ec999336fcd1 258 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 259 const bool ok = ReadOneIPFrom(kDefRemIpFilen, fRemoteServer);
uci1 59:21128cc24b04 260 #ifdef DEBUG
uci1 59:21128cc24b04 261 printf("remote = %s\r\n", fRemoteServer);
uci1 59:21128cc24b04 262 #endif
uci1 59:21128cc24b04 263 return ok;
uci1 67:ec999336fcd1 264 #else // do not USE_INTERFACE_CHIP
uci1 67:ec999336fcd1 265 return false;
uci1 67:ec999336fcd1 266 #endif // USE_INTERFACE_CHIP
uci1 59:21128cc24b04 267 }
uci1 59:21128cc24b04 268
uci1 59:21128cc24b04 269 bool SnConfigFrame::ReadDefaultRemotePort() {
uci1 67:ec999336fcd1 270 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 271 bool ok = false;
uci1 59:21128cc24b04 272 FILE* pf = fopen(kDefRemPortFilen, "r");
uci1 59:21128cc24b04 273 if (pf!=0) {
uci1 59:21128cc24b04 274 ok = (1==fscanf(pf, "%hu\n", &fRemotePort));
uci1 76:f8383f0292c2 275 fclose(pf);
uci1 59:21128cc24b04 276 }
uci1 59:21128cc24b04 277 #ifdef DEBUG
uci1 59:21128cc24b04 278 printf("port = %hu\r\n", fRemotePort);
uci1 59:21128cc24b04 279 #endif
uci1 59:21128cc24b04 280 return ok;
uci1 67:ec999336fcd1 281 #else // do not USE_INTERFACE_CHIP
uci1 67:ec999336fcd1 282 return false;
uci1 67:ec999336fcd1 283 #endif // USE_INTERFACE_CHIP
uci1 59:21128cc24b04 284 }
uci1 59:21128cc24b04 285
uci1 59:21128cc24b04 286 bool SnConfigFrame::ReadDefaultMbedIP() {
uci1 67:ec999336fcd1 287 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 288 const bool ok = ReadOneIPFrom(kDefMbedIPFilen, fMbedIP);
uci1 59:21128cc24b04 289 #ifdef DEBUG
uci1 59:21128cc24b04 290 printf("mbed = %s\r\n", fMbedIP);
uci1 59:21128cc24b04 291 #endif
uci1 59:21128cc24b04 292 return ok;
uci1 67:ec999336fcd1 293 #else // do not USE_INTERFACE_CHIP
uci1 67:ec999336fcd1 294 return false;
uci1 67:ec999336fcd1 295 #endif // USE_INTERFACE_CHIP
uci1 59:21128cc24b04 296 }
uci1 59:21128cc24b04 297
uci1 59:21128cc24b04 298 bool SnConfigFrame::ReadDefaultMbedMask() {
uci1 67:ec999336fcd1 299 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 300 const bool ok = ReadOneIPFrom(kDefMbedMaskFilen, fMbedMask);
uci1 59:21128cc24b04 301 #ifdef DEBUG
uci1 59:21128cc24b04 302 printf("mask = %s\r\n", fMbedMask);
uci1 59:21128cc24b04 303 #endif
uci1 59:21128cc24b04 304 return ok;
uci1 67:ec999336fcd1 305 #else // do not USE_INTERFACE_CHIP
uci1 67:ec999336fcd1 306 return false;
uci1 67:ec999336fcd1 307 #endif // USE_INTERFACE_CHIP
uci1 59:21128cc24b04 308 }
uci1 59:21128cc24b04 309
uci1 59:21128cc24b04 310 bool SnConfigFrame::ReadDefaultMbedGate() {
uci1 67:ec999336fcd1 311 #ifdef USE_INTERFACE_CHIP
uci1 59:21128cc24b04 312 const bool ok = ReadOneIPFrom(kDefMbedGateFilen, fMbedGate);
uci1 59:21128cc24b04 313 #ifdef DEBUG
uci1 59:21128cc24b04 314 printf("gate = %s\r\n", fMbedGate);
uci1 59:21128cc24b04 315 #endif
uci1 59:21128cc24b04 316 return ok;
uci1 67:ec999336fcd1 317 #else // do not USE_INTERFACE_CHIP
uci1 67:ec999336fcd1 318 return false;
uci1 67:ec999336fcd1 319 #endif // USE_INTERFACE_CHIP
uci1 59:21128cc24b04 320 }
uci1 59:21128cc24b04 321
uci1 28:484943132bb0 322
uci1 28:484943132bb0 323 void SnConfigFrame::SetDefaultIPs() {
uci1 59:21128cc24b04 324 GetMacAddress(); // just to make sure it gets read
uci1 67:ec999336fcd1 325 SetDefaultRemoteServ();
uci1 67:ec999336fcd1 326 SetDefaultRemotePort();
uci1 67:ec999336fcd1 327 SetDefaultMbedIP();
uci1 67:ec999336fcd1 328 SetDefaultMaskIP();
uci1 67:ec999336fcd1 329 SetDefaultGateIP();
uci1 28:484943132bb0 330 }
uci1 28:484943132bb0 331
uci1 84:80b15993944e 332 void SnConfigFrame::ApplyConnectListenSafetyNets(const uint8_t dataStreamIdx) {
uci1 84:80b15993944e 333 const float maxto_f = (fCommWinDuration/(60.*static_cast<float>(kNcomms)));
uci1 84:80b15993944e 334 const uint8_t maxto = (maxto_f < kDefTimeoutMin) ? kDefTimeoutMin :
uci1 84:80b15993944e 335 (maxto_f > 255.0) ? kDefTimeoutSafe : static_cast<uint8_t>(maxto_f);
uci1 84:80b15993944e 336 if (fCommWinConnTOMins[dataStreamIdx] < kDefTimeoutMin) {
uci1 84:80b15993944e 337 fCommWinConnTOMins[dataStreamIdx] = kDefTimeoutMin;
uci1 84:80b15993944e 338 }
uci1 84:80b15993944e 339 if (fCommWinConnTOMins[dataStreamIdx] > maxto) {
uci1 84:80b15993944e 340 fCommWinConnTOMins[dataStreamIdx] = maxto;
uci1 40:1324da35afd4 341 }
uci1 84:80b15993944e 342 if (fCommWinListTOMins[dataStreamIdx] < kDefTimeoutMin) {
uci1 84:80b15993944e 343 fCommWinListTOMins[dataStreamIdx] = kDefTimeoutMin;
uci1 84:80b15993944e 344 }
uci1 84:80b15993944e 345 if (fCommWinListTOMins[dataStreamIdx] > maxto) {
uci1 84:80b15993944e 346 fCommWinListTOMins[dataStreamIdx] = maxto;
uci1 40:1324da35afd4 347 }
uci1 84:80b15993944e 348 }
uci1 84:80b15993944e 349
uci1 84:80b15993944e 350 void SnConfigFrame::ApplyConnectListenSafetyNets() {
uci1 84:80b15993944e 351 for (uint8_t i=0; i<kNumDatStreams; ++i) {
uci1 84:80b15993944e 352 ApplyConnectListenSafetyNets(i);
uci1 40:1324da35afd4 353 }
uci1 40:1324da35afd4 354 }
uci1 40:1324da35afd4 355
uci1 28:484943132bb0 356 void SnConfigFrame::ApplySafetyNets() {
uci1 40:1324da35afd4 357 if (fFirstSeq>kMaxFirstSeq) {
uci1 40:1324da35afd4 358 fFirstSeq=kMaxFirstSeq;
uci1 40:1324da35afd4 359 }
uci1 56:0bba0ef15697 360 #if CHIPBOARD==ATWD4CH
uci1 28:484943132bb0 361 if (fNumPlas>kNplas) {
uci1 28:484943132bb0 362 fNumPlas=kNplas;
uci1 28:484943132bb0 363 }
uci1 56:0bba0ef15697 364 #endif
uci1 28:484943132bb0 365 if (fNumCardsMajLog>kNchans) {
uci1 28:484943132bb0 366 fNumCardsMajLog=kNchans;
uci1 28:484943132bb0 367 }
uci1 28:484943132bb0 368 if (fNumCardsMajLog<1u) {
uci1 28:484943132bb0 369 fNumCardsMajLog=1u;
uci1 28:484943132bb0 370 }
uci1 28:484943132bb0 371 if ( (fForceTrigPeriod>0) &&
uci1 28:484943132bb0 372 (fForceTrigPeriod<kMinForcePer) ) {
uci1 28:484943132bb0 373 fForceTrigPeriod = kMinForcePer;
uci1 28:484943132bb0 374 }
uci1 28:484943132bb0 375 if (fEvtThrtlPeriodMs>kMaxThrottlePerMs) {
uci1 28:484943132bb0 376 fEvtThrtlPeriodMs=kMaxThrottlePerMs;
uci1 28:484943132bb0 377 }
uci1 28:484943132bb0 378 if ( (IsPoweredFor(kIridComWin)==false) &&
uci1 28:484943132bb0 379 (IsPoweredFor(kAfarComWin)==false) ) {
uci1 28:484943132bb0 380 EnablePowerFor(kIridComWin);
uci1 28:484943132bb0 381 EnablePowerFor(kAfarComWin);
uci1 28:484943132bb0 382 }
uci1 39:2f17131d22a5 383 if (fBatVoltToLowPwr>kMaxBatVoltLowPwr) {
uci1 39:2f17131d22a5 384 fBatVoltToLowPwr=kMaxBatVoltLowPwr;
uci1 39:2f17131d22a5 385 }
uci1 39:2f17131d22a5 386 if (fBatVoltFromLowPwr>kMaxBatVoltLowPwr) {
uci1 39:2f17131d22a5 387 fBatVoltFromLowPwr=kMaxBatVoltLowPwr;
uci1 39:2f17131d22a5 388 }
uci1 39:2f17131d22a5 389 if (fBatVoltFromLowPwr<fBatVoltToLowPwr) {
uci1 39:2f17131d22a5 390 fBatVoltFromLowPwr=fBatVoltToLowPwr;
uci1 28:484943132bb0 391 }
uci1 28:484943132bb0 392 if (fCommWinPeriod>kMaxCommWinPeriod) {
uci1 28:484943132bb0 393 fCommWinPeriod=kMaxCommWinPeriod;
uci1 28:484943132bb0 394 }
uci1 40:1324da35afd4 395 if (fCommWinPeriod<kMinCommWinPeriod) {
uci1 40:1324da35afd4 396 fCommWinPeriod=kMinCommWinPeriod;
uci1 40:1324da35afd4 397 }
uci1 28:484943132bb0 398 if (fCommWinDuration<kMinCommWinDur) {
uci1 28:484943132bb0 399 fCommWinDuration=kMinCommWinDur;
uci1 28:484943132bb0 400 }
uci1 28:484943132bb0 401 if (fCommWinPrdLowPwr>kMaxCommWinPeriod) {
uci1 28:484943132bb0 402 fCommWinPrdLowPwr=kMaxCommWinPeriod;
uci1 28:484943132bb0 403 }
uci1 28:484943132bb0 404 if (fCommWinDurLowPwr<kMinCommWinDur) {
uci1 28:484943132bb0 405 fCommWinDurLowPwr=kMinCommWinDur;
uci1 28:484943132bb0 406 }
uci1 40:1324da35afd4 407 ApplyConnectListenSafetyNets();
uci1 28:484943132bb0 408 if (fWatchDogPeriod>kMaxWatchDogPer) {
uci1 28:484943132bb0 409 fWatchDogPeriod=kMaxWatchDogPer;
uci1 28:484943132bb0 410 }
uci1 28:484943132bb0 411 if (fWatchDogPeriod<kMinWatchDogPer) {
uci1 28:484943132bb0 412 fWatchDogPeriod=kMinWatchDogPer;
uci1 28:484943132bb0 413 }
uci1 116:8099b754fbb4 414 if (fSnglFreqRatio<kMinSingleFreqSuppRatio) {
uci1 116:8099b754fbb4 415 fSnglFreqRatio=kDefSingleFreqSuppRatio;
uci1 116:8099b754fbb4 416 }
uci1 116:8099b754fbb4 417 if (fSnglFreqRatio>kMaxSingleFreqSuppRatio) {
uci1 116:8099b754fbb4 418 fSnglFreqRatio=kDefSingleFreqSuppRatio;
uci1 116:8099b754fbb4 419 }
uci1 116:8099b754fbb4 420 #ifdef DEBUG
uci1 116:8099b754fbb4 421 printf("||||||||| safety: fSnglFreqRatio=%hhu\r\n", fSnglFreqRatio);
uci1 116:8099b754fbb4 422 #endif
uci1 28:484943132bb0 423 }
uci1 28:484943132bb0 424
uci1 21:ce51bb0ba4a5 425 uint32_t SnConfigFrame::GetTimeoutTime(const uint32_t startTime,
uci1 21:ce51bb0ba4a5 426 const uint32_t delta) const {
uci1 40:1324da35afd4 427 // --.-----lst------.--delta--.--
uci1 40:1324da35afd4 428 // . . .
uci1 40:1324da35afd4 429 // start current returnVal
uci1 40:1324da35afd4 430 //
uci1 40:1324da35afd4 431 // lio=lst+delta bound by comm wind dur
uci1 40:1324da35afd4 432 // returns start + lio
uci1 40:1324da35afd4 433
uci1 21:ce51bb0ba4a5 434 const uint32_t ct = time(0);
uci1 40:1324da35afd4 435 uint32_t lst = ct-startTime;
uci1 21:ce51bb0ba4a5 436 if ( (ct<startTime) || (ct==0) ||
uci1 21:ce51bb0ba4a5 437 (lst>kSecsPerDay) ) {
uci1 21:ce51bb0ba4a5 438 // possible clock problems
uci1 84:80b15993944e 439 lst = static_cast<uint32_t>(kDefTimeoutSafe)*60u;
uci1 21:ce51bb0ba4a5 440 }
uci1 21:ce51bb0ba4a5 441 const uint32_t lio =
uci1 21:ce51bb0ba4a5 442 ((lst+delta) < GetCommWinDuration()) ?
uci1 21:ce51bb0ba4a5 443 lst+delta : GetCommWinDuration();
uci1 21:ce51bb0ba4a5 444 return lio+startTime;
uci1 21:ce51bb0ba4a5 445 }
uci1 21:ce51bb0ba4a5 446
uci1 8:95a325df1f6b 447 void SnConfigFrame::ChangeToLowPower() {
uci1 8:95a325df1f6b 448
uci1 8:95a325df1f6b 449 // save old label
uci1 8:95a325df1f6b 450 memcpy(fNormLabel, fLabel, kConfLblLen);
uci1 8:95a325df1f6b 451
uci1 8:95a325df1f6b 452 // append label
uci1 8:95a325df1f6b 453 // this will allow the new config to be put in the DB
uci1 8:95a325df1f6b 454 int slen = strlen(fLabel);
uci1 8:95a325df1f6b 455 static const char* tag = "_LOWPOW";
uci1 8:95a325df1f6b 456 const int ml = strlen(tag)+1;
uci1 8:95a325df1f6b 457 if (slen > (kConfLblLen-ml) ) {
uci1 8:95a325df1f6b 458 memset(fLabel+kConfLblLen-ml, '\0', ml);
uci1 8:95a325df1f6b 459 }
uci1 8:95a325df1f6b 460 strncat(fLabel, tag, ml-1);
uci1 8:95a325df1f6b 461
uci1 8:95a325df1f6b 462 // save power settings
uci1 8:95a325df1f6b 463 fNormPowerMode = fPowerMode;
uci1 8:95a325df1f6b 464
uci1 8:95a325df1f6b 465 // change power settings
uci1 8:95a325df1f6b 466 DisablePowerFor(kAmpsDatTak);
uci1 8:95a325df1f6b 467 DisablePowerFor(kCardDatTak);
uci1 8:95a325df1f6b 468 DisablePowerFor(kIridDatTak);
uci1 8:95a325df1f6b 469 DisablePowerFor(kAfarDatTak);
uci1 8:95a325df1f6b 470 DisablePowerFor(kAmpsComWin);
uci1 8:95a325df1f6b 471 DisablePowerFor(kCardComWin);
uci1 56:0bba0ef15697 472 if ( IsSBDonlyLowPwrMode() ) {
uci1 56:0bba0ef15697 473 EnablePowerFor(kIridComWin);
uci1 56:0bba0ef15697 474 DisablePowerFor(kAfarComWin);
uci1 56:0bba0ef15697 475 } else if ( (IsPoweredFor(kIridComWin)==false) &&
uci1 56:0bba0ef15697 476 (IsPoweredFor(kAfarComWin)==false) ) {
uci1 8:95a325df1f6b 477 // TODO: turn on only iridum maybe?
uci1 8:95a325df1f6b 478 EnablePowerFor(kIridComWin);
uci1 8:95a325df1f6b 479 EnablePowerFor(kAfarComWin);
uci1 56:0bba0ef15697 480 } // else same as normal for Irid and Afar Com Win
uci1 56:0bba0ef15697 481
uci1 8:95a325df1f6b 482 // set mode to low power
uci1 8:95a325df1f6b 483 fIsLowPower = true;
uci1 84:80b15993944e 484
uci1 84:80b15993944e 485 if (fgApplySafetyNets) {
uci1 84:80b15993944e 486 ApplySafetyNets();
uci1 84:80b15993944e 487 }
uci1 8:95a325df1f6b 488 }
uci1 8:95a325df1f6b 489
uci1 8:95a325df1f6b 490 void SnConfigFrame::ChangeToNormPower() {
uci1 8:95a325df1f6b 491 // put label back
uci1 8:95a325df1f6b 492 memcpy(fLabel, fNormLabel, kConfLblLen);
uci1 8:95a325df1f6b 493 // put power settings back
uci1 8:95a325df1f6b 494 fPowerMode = fNormPowerMode;
uci1 8:95a325df1f6b 495 // set mode to normal
uci1 8:95a325df1f6b 496 fIsLowPower = false;
uci1 84:80b15993944e 497
uci1 84:80b15993944e 498 if (fgApplySafetyNets) {
uci1 84:80b15993944e 499 ApplySafetyNets();
uci1 84:80b15993944e 500 }
uci1 0:664899e0b988 501 }
uci1 0:664899e0b988 502
uci1 0:664899e0b988 503 void SnConfigFrame::GetPackParsFor(const EDatPackBit d,
uci1 0:664899e0b988 504 uint8_t& loseLSB, uint8_t& loseMSB,
uci1 0:664899e0b988 505 uint16_t& wvBase) const {
uci1 0:664899e0b988 506 const bool pack = IsDatPackedFor(d);
uci1 0:664899e0b988 507 loseLSB = pack ? GetWvLoseLSB() : 0u;
uci1 0:664899e0b988 508 loseMSB = pack ? GetWvLoseMSB() : 0u;
uci1 0:664899e0b988 509 wvBase = pack ? GetWvBaseline() : 0u;
uci1 0:664899e0b988 510 }
uci1 0:664899e0b988 511
uci1 0:664899e0b988 512 void SnConfigFrame::GetHiLoPlas(const uint16_t pla,
uci1 0:664899e0b988 513 uint16_t& hiPla,
uci1 0:664899e0b988 514 uint16_t& loPla,
uci1 0:664899e0b988 515 const bool r2l) {
uci1 0:664899e0b988 516 // split the PLA bitword into 2: one for the high threshold
uci1 0:664899e0b988 517 // and one for the low threshold. "lows" in the string will become
uci1 0:664899e0b988 518 // "highs" in the low threshold PLA.
uci1 0:664899e0b988 519 //
uci1 0:664899e0b988 520 // example 1)
uci1 0:664899e0b988 521 // PLA string = HLHL....
uci1 0:664899e0b988 522 // hi thresh = H.H.....
uci1 0:664899e0b988 523 // lo thresh = .H.H....
uci1 0:664899e0b988 524 //
uci1 0:664899e0b988 525 // example 2)
uci1 0:664899e0b988 526 // PLA string = HBL.....
uci1 0:664899e0b988 527 // hi thresh = HL......
uci1 0:664899e0b988 528 // lo thresh = .LH.....
uci1 0:664899e0b988 529 //
uci1 0:664899e0b988 530 // (with . = A here, to make the example more readable)
uci1 0:664899e0b988 531 //
uci1 0:664899e0b988 532 // A = 11, B = 00
uci1 0:664899e0b988 533 // H = 01 or 10, alternating
uci1 0:664899e0b988 534 // L = 10 or 01, alternating
uci1 0:664899e0b988 535 // 01 at leftmost bits is H
uci1 0:664899e0b988 536 // for example:
uci1 0:664899e0b988 537 // 0x7FFF = 01 11 11 11 11 11 11 11
uci1 0:664899e0b988 538 // => HAAAAAAA for LEFT TO RIGHT
uci1 0:664899e0b988 539 // => AAAAAAAH for RIGHT TO LEFT
uci1 0:664899e0b988 540 // 0x56FF = 01 01 01 10 11 11 11 11
uci1 0:664899e0b988 541 // => HLHHAAAA for LEFT TO RIGHT
uci1 0:664899e0b988 542 // => AAAAHHLH for RIGHT TO LEFT
uci1 0:664899e0b988 543 //
uci1 0:664899e0b988 544 // so HHHHHHHH is
uci1 0:664899e0b988 545 // 01 10 01 10 01 10 01 10 always (r2l or l2r)
uci1 0:664899e0b988 546 //
uci1 0:664899e0b988 547 // r2l = whether to read bits right to left (true) or not (false)
uci1 0:664899e0b988 548 // Mahshid liked right to left
uci1 0:664899e0b988 549 // Liang liked left to right
uci1 0:664899e0b988 550 // so we allow for either
uci1 0:664899e0b988 551
uci1 0:664899e0b988 552 const int8_t start = (r2l) ? 0 : BITS_IN_SHORT-2;
uci1 0:664899e0b988 553 const int8_t end = (r2l) ? BITS_IN_SHORT : -2;
uci1 39:2f17131d22a5 554 const int8_t step = (r2l) ? 2 : -2;
uci1 0:664899e0b988 555
uci1 0:664899e0b988 556 uint8_t hi= (r2l) ? 0x2 : 0x1;
uci1 0:664899e0b988 557 uint8_t lo= (r2l) ? 0x1 : 0x2;
uci1 0:664899e0b988 558
uci1 0:664899e0b988 559 // set all bits to 0
uci1 0:664899e0b988 560 hiPla = 0;
uci1 0:664899e0b988 561 loPla = 0;
uci1 0:664899e0b988 562
uci1 0:664899e0b988 563 for (int8_t i=start; i!=end; i+=step, hi^=0x3, lo^=0x3) {
uci1 0:664899e0b988 564 const uint8_t b = (pla & (0x3<<i)) >> i;
uci1 0:664899e0b988 565 if (b==hi) {
uci1 0:664899e0b988 566 hiPla |= hi << i;
uci1 0:664899e0b988 567 loPla |= 0x3 << i;
uci1 0:664899e0b988 568 } else if (b==lo) {
uci1 0:664899e0b988 569 hiPla |= 0x3 << i;
uci1 0:664899e0b988 570 loPla |= hi << i;
uci1 0:664899e0b988 571 } else if (b==0x3) {
uci1 0:664899e0b988 572 // any
uci1 0:664899e0b988 573 hiPla |= 0x3 << i;
uci1 0:664899e0b988 574 loPla |= 0x3 << i;
uci1 0:664899e0b988 575 } else {
uci1 0:664899e0b988 576 // no check that b is something else.. should be impossible.
uci1 0:664899e0b988 577 // between
uci1 0:664899e0b988 578 hiPla |= lo << i;
uci1 0:664899e0b988 579 loPla |= lo << i;
uci1 0:664899e0b988 580 }
uci1 0:664899e0b988 581 }
uci1 0:664899e0b988 582
uci1 0:664899e0b988 583 }
uci1 0:664899e0b988 584
uci1 0:664899e0b988 585 bool SnConfigFrame::ReadFromFile(const char* cfile) {
uci1 0:664899e0b988 586 // intended only for reading default config file
uci1 0:664899e0b988 587
uci1 3:24c5f0f50bf1 588 /*
uci1 3:24c5f0f50bf1 589 DIR* d;
uci1 3:24c5f0f50bf1 590 struct dirent* dent;
uci1 3:24c5f0f50bf1 591 printf("files in /local:\r\n");
uci1 3:24c5f0f50bf1 592 if ( (d = opendir( "/local" ))!=NULL ) {
uci1 3:24c5f0f50bf1 593 while ( (dent = readdir(d))!=NULL ) {
uci1 3:24c5f0f50bf1 594 printf("%s\r\n",dent->d_name);
uci1 3:24c5f0f50bf1 595 }
uci1 3:24c5f0f50bf1 596 closedir(d);
uci1 3:24c5f0f50bf1 597 }
uci1 3:24c5f0f50bf1 598 */
uci1 56:0bba0ef15697 599 #ifdef DEBUG
uci1 56:0bba0ef15697 600 printf("trying to read config [%s]\r\n",cfile);
uci1 56:0bba0ef15697 601 #endif
uci1 0:664899e0b988 602 bool ret = false;
uci1 0:664899e0b988 603 FILE* cf = fopen(cfile,"rb");
uci1 0:664899e0b988 604 if (cf!=0) {
uci1 56:0bba0ef15697 605 #ifdef DEBUG
uci1 56:0bba0ef15697 606 printf("opened file\r\n");
uci1 56:0bba0ef15697 607 #endif
uci1 16:744ce85aede2 608 // check the header and file size to be
uci1 16:744ce85aede2 609 // protect a bit against corruption
uci1 16:744ce85aede2 610 uint8_t hc; uint32_t hl;
uci1 16:744ce85aede2 611 SnHeaderFrame::ReadFrom(cf, hc, hl);
uci1 56:0bba0ef15697 612 #ifdef DEBUG
uci1 56:0bba0ef15697 613 printf("hc=%hhu, hl=%u\r\n",hc,hl);
uci1 56:0bba0ef15697 614 #endif
uci1 16:744ce85aede2 615 if (hc==SnHeaderFrame::kConfigCode) {
uci1 16:744ce85aede2 616 const int fpos = ftell(cf);
uci1 16:744ce85aede2 617 // how many bytes?
uci1 16:744ce85aede2 618 fseek(cf, 0, SEEK_END); // go to end
uci1 16:744ce85aede2 619 const int fend = ftell(cf);
uci1 16:744ce85aede2 620 fseek(cf, fpos, SEEK_SET); // go back
uci1 56:0bba0ef15697 621
uci1 56:0bba0ef15697 622 #ifdef DEBUG
uci1 56:0bba0ef15697 623 printf("fend-fpos=%d-%d=%d\r\n",fend,fpos,fend-fpos);
uci1 56:0bba0ef15697 624 #endif
uci1 16:744ce85aede2 625 if (hl == fend-fpos) {
uci1 16:744ce85aede2 626 ReadFrom(cf);
uci1 16:744ce85aede2 627 ret = (ferror(cf)==0);
uci1 56:0bba0ef15697 628 #ifdef DEBUG
uci1 56:0bba0ef15697 629 printf("ret = %d\r\n",(int)ret);
uci1 56:0bba0ef15697 630 #endif
uci1 16:744ce85aede2 631 }
uci1 16:744ce85aede2 632 }
uci1 0:664899e0b988 633 fclose(cf);
uci1 0:664899e0b988 634 }
uci1 0:664899e0b988 635 return ret;
uci1 0:664899e0b988 636 }
uci1 0:664899e0b988 637
uci1 0:664899e0b988 638 bool SnConfigFrame::WriteToFile(const char* cfile) const {
uci1 0:664899e0b988 639 // intended only for writing default config file
uci1 0:664899e0b988 640
uci1 0:664899e0b988 641 bool ret = false;
uci1 0:664899e0b988 642 FILE* cf = fopen(cfile,"wb");
uci1 0:664899e0b988 643 if (cf!=0) {
uci1 0:664899e0b988 644 WriteTo(cf);
uci1 0:664899e0b988 645 ret = (ferror(cf)==0);
uci1 0:664899e0b988 646 fclose(cf);
uci1 0:664899e0b988 647 }
uci1 0:664899e0b988 648 return ret;
uci1 76:f8383f0292c2 649 }
uci1 76:f8383f0292c2 650
uci1 76:f8383f0292c2 651 void SnConfigFrame::SetSDNeedToInitFlag() {
uci1 76:f8383f0292c2 652 // reset the SD card init cache, in case the SD ignore run mode changed
uci1 76:f8383f0292c2 653 SnSDUtils::SetDoNeedToInit();
uci1 76:f8383f0292c2 654 }
uci1 84:80b15993944e 655
uci1 84:80b15993944e 656 void SnConfigFrame::GetIpStrFromVal(const uint32_t ip,
uci1 84:80b15993944e 657 char(& str)[SnConfigFrame::kIPLen]) {
uci1 84:80b15993944e 658 if (ip==kDefIPvalue) {
uci1 84:80b15993944e 659 snprintf(str, kIPLen, kDefIPflag);
uci1 84:80b15993944e 660 } else {
uci1 84:80b15993944e 661 // little endian, but same method is used in ipToVal so the
uci1 84:80b15993944e 662 // conversions will be consistent on this machine, but of course,
uci1 84:80b15993944e 663 // the remote machine better send the right integer...
uci1 84:80b15993944e 664 union {
uci1 84:80b15993944e 665 uint8_t c[4];
uci1 84:80b15993944e 666 uint32_t u;
uci1 84:80b15993944e 667 } x;
uci1 84:80b15993944e 668 x.u = ip;
uci1 84:80b15993944e 669 snprintf(str, kIPLen, "%hhu.%hhu.%hhu.%hhu",
uci1 84:80b15993944e 670 x.c[3], x.c[2], x.c[1], x.c[0]);
uci1 84:80b15993944e 671 }
uci1 84:80b15993944e 672 }
uci1 84:80b15993944e 673
uci1 84:80b15993944e 674 uint32_t SnConfigFrame::GetIpValFromStr(const char(& str)[SnConfigFrame::kIPLen]) {
uci1 84:80b15993944e 675 if (strncmp(str, kDefIPflag, kIPLen)==0) {
uci1 84:80b15993944e 676 return kDefIPvalue;
uci1 84:80b15993944e 677 } else {
uci1 84:80b15993944e 678 union {
uci1 84:80b15993944e 679 uint8_t c[4];
uci1 84:80b15993944e 680 uint32_t u;
uci1 84:80b15993944e 681 } x;
uci1 84:80b15993944e 682 // 17 = space for terminating null
uci1 84:80b15993944e 683 // little endian, but same method is used in ipToVal so the
uci1 84:80b15993944e 684 // conversions will be consistent on this machine, but of course,
uci1 84:80b15993944e 685 // the remote machine better send the right integer...
uci1 84:80b15993944e 686 sscanf(str, "%hhu.%hhu.%hhu.%hhu",
uci1 84:80b15993944e 687 x.c+3, x.c+2, x.c+1, x.c);
uci1 84:80b15993944e 688 return x.u;
uci1 84:80b15993944e 689 }
uci1 84:80b15993944e 690 }