Jordan Hanson / Mbed 2 deprecated AutonomousDAQ

Arianna autonomous DAQ firmware

Dependencies:   mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW

SnConstants.h@16:744ce85aede2, 2012-09-12 (annotated)

Committer:
uci1
Date:
Wed Sep 12 04:47:22 2012 +0000
Revision:
16:744ce85aede2
Parent:
15:f2569d8e4176
Child:
21:ce51bb0ba4a5
SBD comm seems to be working. USB comm seems to be working (at 115200 baud). AFAR comm seems to be working. This version is set for USB communication and has zero text output.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uci1 1:e392595b4b76 1 #ifndef SN_SnConstants
uci1 1:e392595b4b76 2 #define SN_SnConstants
uci1 1:e392595b4b76 3
uci1 1:e392595b4b76 4 #include "SnBitUtils.h"
uci1 1:e392595b4b76 5
uci1 1:e392595b4b76 6 //
uci1 1:e392595b4b76 7 // constants
uci1 1:e392595b4b76 8 //
uci1 1:e392595b4b76 9 static const uint32_t kBStime = 946684800u; // 1/1/2000 00:00:00 UTC
uci1 16:744ce85aede2 10 static const double kIridEpoch = 1173325835; // 2007-3-08 03:50:35 GMT (needs to be a double)
uci1 16:744ce85aede2 11 static const double kSecPerIridTick = 90e-3; // 90ms/tick
uci1 1:e392595b4b76 12 static const uint32_t kWDFailsafe = 1200u;
uci1 1:e392595b4b76 13 static const uint8_t kNchans = 4u;
uci1 1:e392595b4b76 14 static const uint8_t kNsamps = 128u;
uci1 1:e392595b4b76 15 static const uint8_t kNfpgaDacs = 4u;
uci1 3:24c5f0f50bf1 16 static const uint8_t kNplas = 5u;//72;
uci1 1:e392595b4b76 17 static const uint16_t kNoTrigPla = 0x0000u;
uci1 1:e392595b4b76 18 static const uint8_t kNcomms = 1u;
uci1 8:95a325df1f6b 19 static const uint16_t kNvoltsAve = 500u; // must be greater than ~10 (but not checked. <2 will result in divide by 0)
uci1 16:744ce85aede2 20 static const float kAsfClkPrdUs = 8.535; // us -- change kAdcToMBtimeCut if this is <=2us
uci1 16:744ce85aede2 21
uci1 1:e392595b4b76 22
uci1 1:e392595b4b76 23 static const uint32_t kAbsMaxTimer = 1800u; // timers use integers counting us and can't go longer than ~ this many secs
uci1 1:e392595b4b76 24 // NOTE: these times below must be less than kAbsMaxTimer (this is not checked, however)
uci1 16:744ce85aede2 25 static const uint32_t kDefTimeout = 300u; // seconds
uci1 1:e392595b4b76 26 static const uint32_t kConnectTimeout = 30u; // seconds
uci1 1:e392595b4b76 27 static const uint32_t kListenTimeout = 30u; // seconds
uci1 16:744ce85aede2 28 static const uint32_t kConnectSBDTO = 300u; // seconds
uci1 1:e392595b4b76 29 static const uint32_t kCommWinLongPrdTk = 300u; // seconds
uci1 16:744ce85aede2 30 static const uint32_t kSecsPerDay = 3600u*24u;
uci1 16:744ce85aede2 31 static const uint32_t kSecsPerYear = kSecsPerDay*365u;
uci1 3:24c5f0f50bf1 32
uci1 1:e392595b4b76 33 static const uint16_t kTotSamps = kNchans*kNsamps;
uci1 1:e392595b4b76 34 static const uint16_t kTotDacs = kNchans*kNfpgaDacs;
uci1 1:e392595b4b76 35
uci1 16:744ce85aede2 36 static const float kAdcToMBtimeCut = (kNsamps*kAsfClkPrdUs)+(kAsfClkPrdUs/2.0);
uci1 16:744ce85aede2 37
uci1 1:e392595b4b76 38 enum ESnTrgTypes {
uci1 16:744ce85aede2 39 kThmTrg=0,
uci1 16:744ce85aede2 40 kFrcTrg,
uci1 16:744ce85aede2 41 kExtTrg,
uci1 16:744ce85aede2 42 kAdcToMBflag,
uci1 16:744ce85aede2 43
uci1 1:e392595b4b76 44 kNumTrgs
uci1 1:e392595b4b76 45 };
uci1 16:744ce85aede2 46 // order must match ESnTrgTypes
uci1 16:744ce85aede2 47 static const uint8_t kTrgBW[kNumTrgs] = { BIT(0), BIT(1), BIT(2), BIT(7) };
uci1 1:e392595b4b76 48
uci1 1:e392595b4b76 49
uci1 1:e392595b4b76 50
uci1 0:664899e0b988 51 #endif // SN_SnConstants