Arianna autonomous DAQ firmware
Dependencies: mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW
SnConstants.h@37:ff95e7070f26, 2013-05-29 (annotated)
- Committer:
- uci1
- Date:
- Wed May 29 00:20:31 2013 +0000
- Revision:
- 37:ff95e7070f26
- Parent:
- 36:87865913ae6f
- Child:
- 38:9070c17536cd
SBD only and DEBUG enabled. Safety nets enabled. Protocol and Comms as separate packages. Compiles, but untested.
Who changed what in which revision?
User | Revision | Line number | New 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 | 37:ff95e7070f26 | 5 | #include "SnCommConstants.h" |
uci1 | 25:57b2627fe756 | 6 | |
uci1 | 1:e392595b4b76 | 7 | // |
uci1 | 1:e392595b4b76 | 8 | // constants |
uci1 | 1:e392595b4b76 | 9 | // |
uci1 | 36:87865913ae6f | 10 | static const bool kIridAfarPwrSame = true; // true if Iridium & Afar are on the same relay, false if not |
uci1 | 1:e392595b4b76 | 11 | static const uint32_t kBStime = 946684800u; // 1/1/2000 00:00:00 UTC |
uci1 | 16:744ce85aede2 | 12 | static const double kIridEpoch = 1173325835; // 2007-3-08 03:50:35 GMT (needs to be a double) |
uci1 | 16:744ce85aede2 | 13 | static const double kSecPerIridTick = 90e-3; // 90ms/tick |
uci1 | 1:e392595b4b76 | 14 | static const uint8_t kNchans = 4u; |
uci1 | 1:e392595b4b76 | 15 | static const uint8_t kNsamps = 128u; |
uci1 | 1:e392595b4b76 | 16 | static const uint8_t kNfpgaDacs = 4u; |
uci1 | 3:24c5f0f50bf1 | 17 | static const uint8_t kNplas = 5u;//72; |
uci1 | 1:e392595b4b76 | 18 | static const uint16_t kNoTrigPla = 0x0000u; |
uci1 | 36:87865913ae6f | 19 | static const uint8_t kNcomms = 1u; |
uci1 | 8:95a325df1f6b | 20 | static const uint16_t kNvoltsAve = 500u; // must be greater than ~10 (but not checked. <2 will result in divide by 0) |
uci1 | 16:744ce85aede2 | 21 | static const float kAsfClkPrdUs = 8.535; // us -- change kAdcToMBtimeCut if this is <=2us |
uci1 | 16:744ce85aede2 | 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 | 3:24c5f0f50bf1 | 24 | |
uci1 | 28:484943132bb0 | 25 | // safety nets |
uci1 | 28:484943132bb0 | 26 | static const float kMinForcePer = 0.05; // seconds -- safety net for max force trigger rate |
uci1 | 28:484943132bb0 | 27 | static const uint16_t kMaxThrottlePerMs = 60000; // ms -- max time between thermal triggers |
uci1 | 28:484943132bb0 | 28 | static const uint16_t kMaxBatVoltLowPwr = 25000; // ADCs -- probably futile, but try to prevent it from being in low power mode always |
uci1 | 28:484943132bb0 | 29 | static const uint32_t kMaxCommWinPeriod = 259200; // seconds -- max time between communication windows |
uci1 | 28:484943132bb0 | 30 | static const uint32_t kMinCommWinDur = 300; // seconds -- min communication window duration -- must be >= Ncomms*listen/connect timeout |
uci1 | 28:484943132bb0 | 31 | static const uint32_t kMaxWatchDogPer = 3600; // seconds -- max time before watchdog reset on idle |
uci1 | 28:484943132bb0 | 32 | static const uint32_t kMinWatchDogPer = 30; // seconds -- min time before watchdog reset on idle |
uci1 | 28:484943132bb0 | 33 | |
uci1 | 1:e392595b4b76 | 34 | static const uint16_t kTotSamps = kNchans*kNsamps; |
uci1 | 1:e392595b4b76 | 35 | static const uint16_t kTotDacs = kNchans*kNfpgaDacs; |
uci1 | 1:e392595b4b76 | 36 | |
uci1 | 16:744ce85aede2 | 37 | static const float kAdcToMBtimeCut = (kNsamps*kAsfClkPrdUs)+(kAsfClkPrdUs/2.0); |
uci1 | 16:744ce85aede2 | 38 | |
uci1 | 1:e392595b4b76 | 39 | enum ESnTrgTypes { |
uci1 | 16:744ce85aede2 | 40 | kThmTrg=0, |
uci1 | 16:744ce85aede2 | 41 | kFrcTrg, |
uci1 | 16:744ce85aede2 | 42 | kExtTrg, |
uci1 | 16:744ce85aede2 | 43 | kAdcToMBflag, |
uci1 | 16:744ce85aede2 | 44 | |
uci1 | 1:e392595b4b76 | 45 | kNumTrgs |
uci1 | 1:e392595b4b76 | 46 | }; |
uci1 | 16:744ce85aede2 | 47 | // order must match ESnTrgTypes |
uci1 | 16:744ce85aede2 | 48 | static const uint8_t kTrgBW[kNumTrgs] = { BIT(0), BIT(1), BIT(2), BIT(7) }; |
uci1 | 1:e392595b4b76 | 49 | |
uci1 | 1:e392595b4b76 | 50 | |
uci1 | 1:e392595b4b76 | 51 | |
uci1 | 0:664899e0b988 | 52 | #endif // SN_SnConstants |