S K UCI / Mbed 2 deprecated AutonomousDAQ

Arianna autonomous DAQ firmware

Dependencies:   mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW

SnStatusFrame.h@125:ce4045184366, 2019-06-05 (annotated)

Committer:
uci1
Date:
Wed Jun 05 17:29:31 2019 +0000
Revision:
125:ce4045184366
Parent:
116:8099b754fbb4 
Added SnRateListner proto-class, publishing this version of the code in order to enable exporting of most recent features.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uci1 1:e392595b4b76 1 #ifndef SN_SnStatusFrame
uci1 1:e392595b4b76 2 #define SN_SnStatusFrame
uci1 1:e392595b4b76 3
uci1 1:e392595b4b76 4 #include <stdint.h>
uci1 1:e392595b4b76 5
uci1 1:e392595b4b76 6 #include "SnBitUtils.h"
uci1 1:e392595b4b76 7 #include "SnCommWin.h"
uci1 1:e392595b4b76 8 #include "SnConfigFrame.h"
uci1 1:e392595b4b76 9 #include "SnEventFrame.h"
uci1 56:0bba0ef15697 10 #include "SnTempFrame.h"
uci1 21:ce51bb0ba4a5 11 #include "SnSDUtils.h"
uci1 40:1324da35afd4 12 #include "Watchdog.h"
uci1 1:e392595b4b76 13
uci1 25:57b2627fe756 14 //#define ST_DEBUG
uci1 25:57b2627fe756 15
uci1 1:e392595b4b76 16 struct SnStatusFrame {
uci1 1:e392595b4b76 17 //
uci1 1:e392595b4b76 18 // A simple struct (everything public) to function like namespace.
uci1 1:e392595b4b76 19 // The contents of the status frame are sent from here, in order to
uci1 1:e392595b4b76 20 // help make sure the status frame is the same for each comm method.
uci1 1:e392595b4b76 21 //
uci1 1:e392595b4b76 22 // No member variables are used in order to preserve memory on the mbed.
uci1 1:e392595b4b76 23 // (i.e. no actual status frame middle-man object exists)
uci1 1:e392595b4b76 24 //
uci1 1:e392595b4b76 25
uci1 1:e392595b4b76 26 static const uint8_t kIOVers; // MUST BE INCREASED if bytes written/read change!!
uci1 1:e392595b4b76 27
uci1 10:3c93db1cfb12 28 static const uint32_t kMaxSizeOfV1 =
uci1 1:e392595b4b76 29 1u + sizeof(uint64_t)
uci1 1:e392595b4b76 30 + (sizeof(uint32_t)*3u) + (sizeof(uint16_t))
uci1 1:e392595b4b76 31 + (sizeof(uint8_t)*3u) + SnConfigFrame::kConfLblLen
uci1 61:42cbfc02e0e0 32 + SnEventFrame::kMaxSizeOfV1;
uci1 10:3c93db1cfb12 33 static const uint32_t kMaxSizeOfV2 =
uci1 10:3c93db1cfb12 34 sizeof(uint64_t) + (3u*sizeof(uint32_t)) + (2u*sizeof(uint16_t))
uci1 10:3c93db1cfb12 35 + (3u*sizeof(uint8_t)) + (2u*sizeof(float))
uci1 10:3c93db1cfb12 36 + SnConfigFrame::kConfLblLen;
uci1 21:ce51bb0ba4a5 37 static const uint32_t kMaxSizeOfV3 =
uci1 21:ce51bb0ba4a5 38 kMaxSizeOfV2 + sizeof(uint32_t) + sizeof(float);
uci1 40:1324da35afd4 39 static const uint32_t kMaxSizeOfV4 = kMaxSizeOfV3 - sizeof(uint32_t);
uci1 40:1324da35afd4 40 static const uint32_t kMaxSizeOfV5 = kMaxSizeOfV4 + sizeof(uint8_t);
uci1 56:0bba0ef15697 41 static const uint32_t kMaxSizeOfV6 = kMaxSizeOfV5 + sizeof(uint8_t) + sizeof(uint32_t); // iov and power on time
uci1 56:0bba0ef15697 42 static const uint32_t kMaxSizeOfV7 = kMaxSizeOfV6 + sizeof(float); // temperature
uci1 56:0bba0ef15697 43 static const uint32_t kMaxSizeOfV8 = kMaxSizeOfV7 + sizeof(uint8_t);
uci1 84:80b15993944e 44 static const uint32_t kMaxSizeOfV9 = kMaxSizeOfV8; // V9 just marks that no event is automatically sent along
uci1 116:8099b754fbb4 45 static const uint32_t kMaxSizeOfV10 = kMaxSizeOfV9
uci1 116:8099b754fbb4 46 - (2u*sizeof(float)) // remove thmrate, evtrate
uci1 116:8099b754fbb4 47 + (2u*sizeof(uint32_t)) // add num thm trigs, num saved evts
uci1 116:8099b754fbb4 48 + sizeof(float); // add seq livetime
uci1 10:3c93db1cfb12 49 static const uint32_t kMaxSizeOf = kMaxSizeOfV1;
uci1 10:3c93db1cfb12 50
uci1 40:1324da35afd4 51
uci1 25:57b2627fe756 52 public:
uci1 25:57b2627fe756 53 static bool fgRecalcFiles;
uci1 25:57b2627fe756 54 private:
uci1 40:1324da35afd4 55 static float fgFreeMB;
uci1 40:1324da35afd4 56
uci1 25:57b2627fe756 57 public:
uci1 40:1324da35afd4 58 static
uci1 40:1324da35afd4 59 float GetFreeMB() { return fgFreeMB; }
uci1 28:484943132bb0 60
uci1 28:484943132bb0 61 static
uci1 10:3c93db1cfb12 62 uint32_t GetMaxSizeOf(const uint8_t rv) {
uci1 10:3c93db1cfb12 63 if (rv==1) {
uci1 10:3c93db1cfb12 64 return kMaxSizeOfV1;
uci1 21:ce51bb0ba4a5 65 } else if (rv==2) {
uci1 21:ce51bb0ba4a5 66 return kMaxSizeOfV2;
uci1 40:1324da35afd4 67 } else if (rv==3) {
uci1 40:1324da35afd4 68 return kMaxSizeOfV3;
uci1 40:1324da35afd4 69 } else if (rv==4) {
uci1 40:1324da35afd4 70 return kMaxSizeOfV4;
uci1 40:1324da35afd4 71 } else if (rv==5) {
uci1 40:1324da35afd4 72 return kMaxSizeOfV5;
uci1 56:0bba0ef15697 73 } else if (rv==6) {
uci1 56:0bba0ef15697 74 return kMaxSizeOfV6;
uci1 56:0bba0ef15697 75 } else if (rv==7) {
uci1 56:0bba0ef15697 76 return kMaxSizeOfV7;
uci1 56:0bba0ef15697 77 } else if (rv==8) {
uci1 56:0bba0ef15697 78 return kMaxSizeOfV8;
uci1 84:80b15993944e 79 } else if (rv==9) {
uci1 84:80b15993944e 80 return kMaxSizeOfV9;
uci1 116:8099b754fbb4 81 } else if (rv==10) {
uci1 116:8099b754fbb4 82 return kMaxSizeOfV10;
uci1 10:3c93db1cfb12 83 } else {
uci1 40:1324da35afd4 84 return kMaxSizeOf;
uci1 10:3c93db1cfb12 85 }
uci1 10:3c93db1cfb12 86 }
uci1 1:e392595b4b76 87
uci1 1:e392595b4b76 88 template<class T>
uci1 1:e392595b4b76 89 static
uci1 3:24c5f0f50bf1 90 SnCommWin::ECommWinResult WriteTo(T& x,
uci1 1:e392595b4b76 91 const SnConfigFrame& conf,
uci1 10:3c93db1cfb12 92 const uint16_t seq,
uci1 116:8099b754fbb4 93 const uint32_t numThmTrigs,
uci1 116:8099b754fbb4 94 const uint32_t numSavedEvts,
uci1 116:8099b754fbb4 95 const float seqlive,
uci1 56:0bba0ef15697 96 const uint32_t powerOnTime,
uci1 56:0bba0ef15697 97 const SnTempFrame& temper,
uci1 21:ce51bb0ba4a5 98 const uint8_t loseLSB,
uci1 21:ce51bb0ba4a5 99 const uint8_t loseMSB,
uci1 21:ce51bb0ba4a5 100 const uint16_t wvBase) {
uci1 1:e392595b4b76 101 // expect 'x' to be a MODSERIAL& or a char const*
uci1 1:e392595b4b76 102
uci1 1:e392595b4b76 103 const uint32_t llen = strlen(conf.GetLabel());
uci1 1:e392595b4b76 104
uci1 1:e392595b4b76 105 // if anything about these writes changes, update kIOVers and SizeOf
uci1 1:e392595b4b76 106 x = SnBitUtils::WriteTo(x, SnStatusFrame::kIOVers);
uci1 1:e392595b4b76 107 x = SnBitUtils::WriteTo(x, conf.GetMacAddress());
uci1 1:e392595b4b76 108 x = SnBitUtils::WriteTo(x, llen);
uci1 1:e392595b4b76 109 x = SnBitUtils::WriteTo(x, conf.GetLabel(), llen);
uci1 1:e392595b4b76 110 x = SnBitUtils::WriteTo(x, conf.GetRun());
uci1 10:3c93db1cfb12 111 x = SnBitUtils::WriteTo(x, seq);
uci1 1:e392595b4b76 112 x = SnBitUtils::WriteTo(x, static_cast<uint32_t>(time(0)));
uci1 1:e392595b4b76 113 x = SnBitUtils::WriteTo(x, loseLSB);
uci1 1:e392595b4b76 114 x = SnBitUtils::WriteTo(x, loseMSB);
uci1 1:e392595b4b76 115 x = SnBitUtils::WriteTo(x, wvBase);
uci1 116:8099b754fbb4 116 // x = SnBitUtils::WriteTo(x, thmrate);
uci1 116:8099b754fbb4 117 // x = SnBitUtils::WriteTo(x, evtrate);
uci1 21:ce51bb0ba4a5 118 // file info
uci1 25:57b2627fe756 119 if (fgRecalcFiles) {
uci1 40:1324da35afd4 120 /*
uci1 25:57b2627fe756 121 #ifdef ST_DEBUG
uci1 25:57b2627fe756 122 printf("Calling GetDirProps for %s\r\n",SnSDUtils::kSDdir);
uci1 25:57b2627fe756 123 #endif
uci1 25:57b2627fe756 124 SnSDUtils::GetDirProps(SnSDUtils::kSDdir, fgNfiles, fgTotKbytes);
uci1 25:57b2627fe756 125 fgTotKbytes /= 1e3; // KB
uci1 25:57b2627fe756 126 #ifdef ST_DEBUG
uci1 25:57b2627fe756 127 printf("nfiles=%u, tb=%g kb\r\n",fgNfiles,fgTotKbytes);
uci1 25:57b2627fe756 128 #endif
uci1 40:1324da35afd4 129 */
uci1 40:1324da35afd4 130 fgFreeMB = SnSDUtils::GetFreeBytes() / 1048576.0;
uci1 40:1324da35afd4 131 #ifdef ST_DEBUG
uci1 40:1324da35afd4 132 printf("fgFreeMB = %g\r\n",fgFreeMB);
uci1 40:1324da35afd4 133 #endif
uci1 25:57b2627fe756 134 fgRecalcFiles = false;
uci1 21:ce51bb0ba4a5 135 }
uci1 40:1324da35afd4 136 x = SnBitUtils::WriteTo(x, fgFreeMB);
uci1 21:ce51bb0ba4a5 137
uci1 40:1324da35afd4 138 // watchdog reset bit cleared after status received successfully, not here
uci1 40:1324da35afd4 139 const uint8_t wdreset = Watchdog::didWatchdogReset();
uci1 40:1324da35afd4 140 x = SnBitUtils::WriteTo(x, wdreset);
uci1 56:0bba0ef15697 141
uci1 56:0bba0ef15697 142 // the config i/o version we expect (might be needed to send a new config to the station)
uci1 56:0bba0ef15697 143 x = SnBitUtils::WriteTo(x, conf.kIOVers);
uci1 40:1324da35afd4 144
uci1 56:0bba0ef15697 145 x = SnBitUtils::WriteTo(x, powerOnTime);
uci1 56:0bba0ef15697 146 x = SnBitUtils::WriteTo(x, temper.GetTemperature());
uci1 56:0bba0ef15697 147 x = SnBitUtils::WriteTo(x, static_cast<uint8_t>(SnSDUtils::IsInitOk()));
uci1 56:0bba0ef15697 148
uci1 116:8099b754fbb4 149 // send number of thm trigs, num saved events and livetime
uci1 116:8099b754fbb4 150 x = SnBitUtils::WriteTo(x, numThmTrigs);
uci1 116:8099b754fbb4 151 x = SnBitUtils::WriteTo(x, numSavedEvts);
uci1 116:8099b754fbb4 152 x = SnBitUtils::WriteTo(x, seqlive);
uci1 116:8099b754fbb4 153
uci1 1:e392595b4b76 154 return SnCommWin::kOkMsgSent;
uci1 1:e392595b4b76 155 }
uci1 10:3c93db1cfb12 156
uci1 1:e392595b4b76 157 static
uci1 8:95a325df1f6b 158 uint32_t SizeOf(const uint8_t rv, const uint32_t confLblLen,
uci1 1:e392595b4b76 159 const uint8_t loseLSB, const uint8_t loseMSB) {
uci1 1:e392595b4b76 160 // number of bytes read/written during i/o
uci1 10:3c93db1cfb12 161 const uint32_t maxsize = GetMaxSizeOf(rv);
uci1 10:3c93db1cfb12 162 const uint32_t msz = maxsize - SnConfigFrame::kConfLblLen
uci1 1:e392595b4b76 163 + confLblLen;
uci1 10:3c93db1cfb12 164 if (rv==1) {
uci1 10:3c93db1cfb12 165 if ((loseLSB==0) && (loseMSB==0)) {
uci1 10:3c93db1cfb12 166 return msz;
uci1 10:3c93db1cfb12 167 } else {
uci1 10:3c93db1cfb12 168 return msz - maxsize
uci1 10:3c93db1cfb12 169 + SnEventFrame::SizeOf(SnEventFrame::kIOVers,
uci1 10:3c93db1cfb12 170 loseLSB, loseMSB);
uci1 10:3c93db1cfb12 171 }
uci1 10:3c93db1cfb12 172 } else {
uci1 1:e392595b4b76 173 return msz;
uci1 1:e392595b4b76 174 }
uci1 1:e392595b4b76 175 }
uci1 1:e392595b4b76 176
uci1 1:e392595b4b76 177 static
uci1 8:95a325df1f6b 178 uint32_t SizeOf(const uint8_t rv, const SnConfigFrame& conf) {
uci1 8:95a325df1f6b 179 return SizeOf(rv, conf.GetLabelStrLen(),
uci1 1:e392595b4b76 180 conf.GetWvLoseLSB(), conf.GetWvLoseMSB());
uci1 1:e392595b4b76 181 }
uci1 1:e392595b4b76 182
uci1 1:e392595b4b76 183 };
uci1 1:e392595b4b76 184
uci1 1:e392595b4b76 185 #endif // SN_SnStatusFrame