Jordan Hanson / Mbed 2 deprecated AutonomousDAQ

Arianna autonomous DAQ firmware

Dependencies:   mbed SDFileSystemFilinfo AriSnProtocol NetServicesMin AriSnComm MODSERIAL PowerControlClkPatch DS1820OW

SnSigProcDataTable.cpp@110:d1da040a0cf2, 2015-11-24 (annotated)

Committer:
uci1
Date:
Tue Nov 24 21:52:27 2015 +0000
Revision:
110:d1da040a0cf2
Parent:
84:80b15993944e
Child:
114:554fa3a956b4
Stn32 (slow) with conf name. SD stall fix. No interface chip. Safety nets.

Who changed what in which revision?

UserRevisionLine numberNew contents of line
uci1 84:80b15993944e 1 #include "SnSigProcDataTable.h"
uci1 84:80b15993944e 2
uci1 84:80b15993944e 3 // save RAM by not implementing data tables that won't be used
uci1 84:80b15993944e 4 // (altho I guess they will be optimized away in any case)
uci1 84:80b15993944e 5 #if CHIPBOARD==SST4CH
uci1 84:80b15993944e 6 // hard code the number here because these tables are only valid for this value.
uci1 84:80b15993944e 7 // use kNsamps when instantiating it, though, so a compiler error will happen
uci1 84:80b15993944e 8 // if there's no data table for that number of samples.
uci1 84:80b15993944e 9
uci1 84:80b15993944e 10 // these are the pairs: (j, m) at each step of the loop over odd
uci1 84:80b15993944e 11 // values of i in DiscreteCpxFFT
uci1 84:80b15993944e 12 const SnSigProcDataTable<256>::DfftDivideIndicies_t SnSigProcDataTable<256>::kDfftDivideIndicies[256] = {
uci1 84:80b15993944e 13 129, 128, 65, 64, 193, 128, 33, 32, 161, 128, 97, 64, 225, 128, 17, 16, 145, 128, 81, 64, 209, 128, 49, 32, 177, 128, 113, 64, 241, 128, 9, 8, 137, 128, 73, 64, 201, 128, 41, 32, 169, 128, 105, 64, 233, 128, 25, 16, 153, 128, 89, 64, 217, 128, 57, 32, 185, 128, 121, 64, 249, 128, 5, 4, 133, 128, 69, 64, 197, 128, 37, 32, 165, 128, 101, 64, 229, 128, 21, 16, 149, 128, 85, 64, 213, 128, 53, 32, 181, 128, 117, 64, 245, 128, 13, 8, 141, 128, 77, 64, 205, 128, 45, 32, 173, 128, 109, 64, 237, 128, 29, 16, 157, 128, 93, 64, 221, 128, 61, 32, 189, 128, 125, 64, 253, 128, 3, 2, 131, 128, 67, 64, 195, 128, 35, 32, 163, 128, 99, 64, 227, 128, 19, 16, 147, 128, 83, 64, 211, 128, 51, 32, 179, 128, 115, 64, 243, 128, 11, 8, 139, 128, 75, 64, 203, 128, 43, 32, 171, 128, 107, 64, 235, 128, 27, 16, 155, 128, 91, 64, 219, 128, 59, 32, 187, 128, 123, 64, 251, 128, 7, 4, 135, 128, 71, 64, 199, 128, 39, 32, 167, 128, 103, 64, 231, 128, 23, 16, 151, 128, 87, 64, 215, 128, 55, 32, 183, 128, 119, 64, 247, 128, 15, 8, 143, 128, 79, 64, 207, 128, 47, 32, 175, 128, 111, 64, 239, 128, 31, 16, 159, 128, 95, 64, 223, 128, 63, 32, 191, 128, 127, 64, 255, 128, 2, 1
uci1 84:80b15993944e 14 };
uci1 84:80b15993944e 15
uci1 84:80b15993944e 16 // these are the twidle factors: wr, wi used in DiscreteCpxFFT
uci1 84:80b15993944e 17 const SnSigProcDataTable<256>::DfftTwidleFactor_t SnSigProcDataTable<256>::kDfftTwidleFactors[254] = {
uci1 84:80b15993944e 18 1.00000000000000e+00, 0.00000000000000e+00, 1.00000000000000e+00, 0.00000000000000e+00, 2.22044604925031e-16, 1.00000000000000e+00, 1.00000000000000e+00, 0.00000000000000e+00, 7.07106781186547e-01, 7.07106781186547e-01, 0.00000000000000e+00, 1.00000000000000e+00, -7.07106781186547e-01, 7.07106781186547e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.23879532511287e-01, 3.82683432365090e-01, 7.07106781186547e-01, 7.07106781186548e-01, 3.82683432365090e-01, 9.23879532511287e-01, -5.55111512312578e-17, 1.00000000000000e+00, -3.82683432365090e-01, 9.23879532511287e-01, -7.07106781186548e-01, 7.07106781186547e-01, -9.23879532511287e-01, 3.82683432365090e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.80785280403230e-01, 1.95090322016128e-01, 9.23879532511287e-01, 3.82683432365090e-01, 8.31469612302545e-01, 5.55570233019602e-01, 7.07106781186548e-01, 7.07106781186547e-01, 5.55570233019602e-01, 8.31469612302545e-01, 3.82683432365090e-01, 9.23879532511287e-01, 1.95090322016128e-01, 9.80785280403230e-01, 1.38777878078145e-16, 1.00000000000000e+00, -1.95090322016128e-01, 9.80785280403230e-01, -3.82683432365090e-01, 9.23879532511287e-01, -5.55570233019602e-01, 8.31469612302545e-01, -7.07106781186547e-01, 7.07106781186547e-01, -8.31469612302545e-01, 5.55570233019602e-01, -9.23879532511286e-01, 3.82683432365090e-01, -9.80785280403230e-01, 1.95090322016128e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.95184726672197e-01, 9.80171403295606e-02, 9.80785280403231e-01, 1.95090322016128e-01, 9.56940335732209e-01, 2.90284677254462e-01, 9.23879532511287e-01, 3.82683432365090e-01, 8.81921264348355e-01, 4.71396736825998e-01, 8.31469612302545e-01, 5.55570233019602e-01, 7.73010453362737e-01, 6.34393284163646e-01, 7.07106781186548e-01, 7.07106781186548e-01, 6.34393284163646e-01, 7.73010453362737e-01, 5.55570233019602e-01, 8.31469612302545e-01, 4.71396736825998e-01, 8.81921264348355e-01, 3.82683432365090e-01, 9.23879532511287e-01, 2.90284677254462e-01, 9.56940335732209e-01, 1.95090322016128e-01, 9.80785280403231e-01, 9.80171403295606e-02, 9.95184726672197e-01, 0.00000000000000e+00, 1.00000000000000e+00, -9.80171403295606e-02, 9.95184726672197e-01, -1.95090322016128e-01, 9.80785280403231e-01, -2.90284677254462e-01, 9.56940335732209e-01, -3.82683432365090e-01, 9.23879532511287e-01, -4.71396736825998e-01, 8.81921264348355e-01, -5.55570233019602e-01, 8.31469612302545e-01, -6.34393284163646e-01, 7.73010453362737e-01, -7.07106781186548e-01, 7.07106781186548e-01, -7.73010453362737e-01, 6.34393284163646e-01, -8.31469612302545e-01, 5.55570233019602e-01, -8.81921264348355e-01, 4.71396736825998e-01, -9.23879532511287e-01, 3.82683432365090e-01, -9.56940335732209e-01, 2.90284677254462e-01, -9.80785280403231e-01, 1.95090322016128e-01, -9.95184726672197e-01, 9.80171403295606e-02, 1.00000000000000e+00, 0.00000000000000e+00, 9.98795456205172e-01, 4.90676743274180e-02, 9.95184726672197e-01, 9.80171403295606e-02, 9.89176509964781e-01, 1.46730474455362e-01, 9.80785280403231e-01, 1.95090322016128e-01, 9.70031253194544e-01, 2.42980179903264e-01, 9.56940335732209e-01, 2.90284677254462e-01, 9.41544065183021e-01, 3.36889853392220e-01, 9.23879532511287e-01, 3.82683432365090e-01, 9.03989293123443e-01, 4.27555093430282e-01, 8.81921264348355e-01, 4.71396736825998e-01, 8.57728610000272e-01, 5.14102744193222e-01, 8.31469612302545e-01, 5.55570233019602e-01, 8.03207531480645e-01, 5.95699304492433e-01, 7.73010453362737e-01, 6.34393284163645e-01, 7.40951125354959e-01, 6.71558954847018e-01, 7.07106781186548e-01, 7.07106781186548e-01, 6.71558954847018e-01, 7.40951125354959e-01, 6.34393284163645e-01, 7.73010453362737e-01, 5.95699304492433e-01, 8.03207531480645e-01, 5.55570233019602e-01, 8.31469612302545e-01, 5.14102744193222e-01, 8.57728610000272e-01, 4.71396736825998e-01, 8.81921264348355e-01, 4.27555093430282e-01, 9.03989293123443e-01, 3.82683432365090e-01, 9.23879532511287e-01, 3.36889853392220e-01, 9.41544065183021e-01, 2.90284677254462e-01, 9.56940335732209e-01, 2.42980179903264e-01, 9.70031253194544e-01, 1.95090322016128e-01, 9.80785280403231e-01, 1.46730474455362e-01, 9.89176509964781e-01, 9.80171403295605e-02, 9.95184726672197e-01, 4.90676743274180e-02, 9.98795456205172e-01, -6.24500451351651e-17, 1.00000000000000e+00, -4.90676743274181e-02, 9.98795456205172e-01, -9.80171403295607e-02, 9.95184726672197e-01, -1.46730474455362e-01, 9.89176509964781e-01, -1.95090322016128e-01, 9.80785280403231e-01, -2.42980179903264e-01, 9.70031253194544e-01, -2.90284677254462e-01, 9.56940335732209e-01, -3.36889853392220e-01, 9.41544065183021e-01, -3.82683432365090e-01, 9.23879532511287e-01, -4.27555093430282e-01, 9.03989293123443e-01, -4.71396736825998e-01, 8.81921264348355e-01, -5.14102744193222e-01, 8.57728610000272e-01, -5.55570233019602e-01, 8.31469612302545e-01, -5.95699304492433e-01, 8.03207531480645e-01, -6.34393284163645e-01, 7.73010453362737e-01, -6.71558954847018e-01, 7.40951125354959e-01, -7.07106781186548e-01, 7.07106781186548e-01, -7.40951125354959e-01, 6.71558954847018e-01, -7.73010453362737e-01, 6.34393284163645e-01, -8.03207531480645e-01, 5.95699304492433e-01, -8.31469612302545e-01, 5.55570233019602e-01, -8.57728610000272e-01, 5.14102744193222e-01, -8.81921264348355e-01, 4.71396736825998e-01, -9.03989293123443e-01, 4.27555093430282e-01, -9.23879532511287e-01, 3.82683432365090e-01, -9.41544065183021e-01, 3.36889853392220e-01, -9.56940335732209e-01, 2.90284677254462e-01, -9.70031253194544e-01, 2.42980179903264e-01, -9.80785280403231e-01, 1.95090322016128e-01, -9.89176509964781e-01, 1.46730474455362e-01, -9.95184726672197e-01, 9.80171403295605e-02, -9.98795456205172e-01, 4.90676743274180e-02
uci1 84:80b15993944e 19 };
uci1 84:80b15993944e 20
uci1 84:80b15993944e 21 // these are the twidle factors: wr, wi used in RealFFT
uci1 84:80b15993944e 22 const SnSigProcDataTable<256>::RealDfftTwidleFactor_t SnSigProcDataTable<256>::kRealDfftTwidleFactor[126] = {
uci1 84:80b15993944e 23 9.99698818696204e-01, 2.45412285229123e-02, 9.98795456205172e-01, 4.90676743274180e-02, 9.97290456678690e-01, 7.35645635996674e-02, 9.95184726672197e-01, 9.80171403295606e-02, 9.92479534598710e-01, 1.22410675199216e-01, 9.89176509964781e-01, 1.46730474455362e-01, 9.85277642388941e-01, 1.70961888760301e-01, 9.80785280403231e-01, 1.95090322016128e-01, 9.75702130038529e-01, 2.19101240156870e-01, 9.70031253194544e-01, 2.42980179903264e-01, 9.63776065795440e-01, 2.66712757474898e-01, 9.56940335732209e-01, 2.90284677254462e-01, 9.49528180593037e-01, 3.13681740398891e-01, 9.41544065183021e-01, 3.36889853392220e-01, 9.32992798834739e-01, 3.59895036534988e-01, 9.23879532511287e-01, 3.82683432365090e-01, 9.14209755703531e-01, 4.05241314004990e-01, 9.03989293123444e-01, 4.27555093430282e-01, 8.93224301195516e-01, 4.49611329654607e-01, 8.81921264348355e-01, 4.71396736825998e-01, 8.70086991108712e-01, 4.92898192229784e-01, 8.57728610000272e-01, 5.14102744193222e-01, 8.44853565249707e-01, 5.34997619887097e-01, 8.31469612302545e-01, 5.55570233019602e-01, 8.17584813151584e-01, 5.75808191417845e-01, 8.03207531480645e-01, 5.95699304492433e-01, 7.88346427626607e-01, 6.15231590580627e-01, 7.73010453362737e-01, 6.34393284163645e-01, 7.57208846506485e-01, 6.53172842953777e-01, 7.40951125354959e-01, 6.71558954847018e-01, 7.24247082951467e-01, 6.89540544737067e-01, 7.07106781186548e-01, 7.07106781186548e-01, 6.89540544737067e-01, 7.24247082951467e-01, 6.71558954847019e-01, 7.40951125354959e-01, 6.53172842953777e-01, 7.57208846506485e-01, 6.34393284163646e-01, 7.73010453362737e-01, 6.15231590580627e-01, 7.88346427626606e-01, 5.95699304492433e-01, 8.03207531480645e-01, 5.75808191417845e-01, 8.17584813151584e-01, 5.55570233019602e-01, 8.31469612302545e-01, 5.34997619887097e-01, 8.44853565249707e-01, 5.14102744193222e-01, 8.57728610000272e-01, 4.92898192229784e-01, 8.70086991108712e-01, 4.71396736825998e-01, 8.81921264348355e-01, 4.49611329654607e-01, 8.93224301195515e-01, 4.27555093430282e-01, 9.03989293123443e-01, 4.05241314004990e-01, 9.14209755703531e-01, 3.82683432365090e-01, 9.23879532511287e-01, 3.59895036534988e-01, 9.32992798834739e-01, 3.36889853392220e-01, 9.41544065183021e-01, 3.13681740398892e-01, 9.49528180593037e-01, 2.90284677254462e-01, 9.56940335732209e-01, 2.66712757474899e-01, 9.63776065795440e-01, 2.42980179903264e-01, 9.70031253194544e-01, 2.19101240156870e-01, 9.75702130038529e-01, 1.95090322016128e-01, 9.80785280403231e-01, 1.70961888760301e-01, 9.85277642388941e-01, 1.46730474455362e-01, 9.89176509964781e-01, 1.22410675199216e-01, 9.92479534598710e-01, 9.80171403295608e-02, 9.95184726672197e-01, 7.35645635996676e-02, 9.97290456678690e-01, 4.90676743274182e-02, 9.98795456205172e-01, 2.45412285229125e-02, 9.99698818696204e-01
uci1 84:80b15993944e 24 };
uci1 84:80b15993944e 25
uci1 84:80b15993944e 26 #endif // SST4CH
uci1 84:80b15993944e 27
uci1 84:80b15993944e 28
uci1 84:80b15993944e 29 #if CHIPBOARD==ATWD4CH
uci1 84:80b15993944e 30 // these are the pairs: (j, m) at each step of the loop over odd
uci1 84:80b15993944e 31 // values of i in DiscreteCpxFFT
uci1 84:80b15993944e 32 const SnSigProcDataTable<128>::DfftDivideIndicies_t SnSigProcDataTable<128>::kDfftDivideIndicies[128] = {
uci1 84:80b15993944e 33 65, 64, 33, 32, 97, 64, 17, 16, 81, 64, 49, 32, 113, 64, 9, 8, 73, 64, 41, 32, 105, 64, 25, 16, 89, 64, 57, 32, 121, 64, 5, 4, 69, 64, 37, 32, 101, 64, 21, 16, 85, 64, 53, 32, 117, 64, 13, 8, 77, 64, 45, 32, 109, 64, 29, 16, 93, 64, 61, 32, 125, 64, 3, 2, 67, 64, 35, 32, 99, 64, 19, 16, 83, 64, 51, 32, 115, 64, 11, 8, 75, 64, 43, 32, 107, 64, 27, 16, 91, 64, 59, 32, 123, 64, 7, 4, 71, 64, 39, 32, 103, 64, 23, 16, 87, 64, 55, 32, 119, 64, 15, 8, 79, 64, 47, 32, 111, 64, 31, 16, 95, 64, 63, 32, 127, 64, 2, 1
uci1 84:80b15993944e 34 };
uci1 84:80b15993944e 35
uci1 84:80b15993944e 36 // these are the twidle factors: wr, wi used in DiscreteCpxFFT
uci1 84:80b15993944e 37 const SnSigProcDataTable<128>::DfftTwidleFactor_t SnSigProcDataTable<128>::kDfftTwidleFactors[126] = {
uci1 84:80b15993944e 38 1.00000000000000e+00, 0.00000000000000e+00, 1.00000000000000e+00, 0.00000000000000e+00, 2.22044604925031e-16, 1.00000000000000e+00, 1.00000000000000e+00, 0.00000000000000e+00, 7.07106781186547e-01, 7.07106781186547e-01, 0.00000000000000e+00, 1.00000000000000e+00, -7.07106781186547e-01, 7.07106781186547e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.23879532511287e-01, 3.82683432365090e-01, 7.07106781186547e-01, 7.07106781186548e-01, 3.82683432365090e-01, 9.23879532511287e-01, -5.55111512312578e-17, 1.00000000000000e+00, -3.82683432365090e-01, 9.23879532511287e-01, -7.07106781186548e-01, 7.07106781186547e-01, -9.23879532511287e-01, 3.82683432365090e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.80785280403230e-01, 1.95090322016128e-01, 9.23879532511287e-01, 3.82683432365090e-01, 8.31469612302545e-01, 5.55570233019602e-01, 7.07106781186548e-01, 7.07106781186547e-01, 5.55570233019602e-01, 8.31469612302545e-01, 3.82683432365090e-01, 9.23879532511287e-01, 1.95090322016128e-01, 9.80785280403230e-01, 1.38777878078145e-16, 1.00000000000000e+00, -1.95090322016128e-01, 9.80785280403230e-01, -3.82683432365090e-01, 9.23879532511287e-01, -5.55570233019602e-01, 8.31469612302545e-01, -7.07106781186547e-01, 7.07106781186547e-01, -8.31469612302545e-01, 5.55570233019602e-01, -9.23879532511286e-01, 3.82683432365090e-01, -9.80785280403230e-01, 1.95090322016128e-01, 1.00000000000000e+00, 0.00000000000000e+00, 9.95184726672197e-01, 9.80171403295606e-02, 9.80785280403231e-01, 1.95090322016128e-01, 9.56940335732209e-01, 2.90284677254462e-01, 9.23879532511287e-01, 3.82683432365090e-01, 8.81921264348355e-01, 4.71396736825998e-01, 8.31469612302545e-01, 5.55570233019602e-01, 7.73010453362737e-01, 6.34393284163646e-01, 7.07106781186548e-01, 7.07106781186548e-01, 6.34393284163646e-01, 7.73010453362737e-01, 5.55570233019602e-01, 8.31469612302545e-01, 4.71396736825998e-01, 8.81921264348355e-01, 3.82683432365090e-01, 9.23879532511287e-01, 2.90284677254462e-01, 9.56940335732209e-01, 1.95090322016128e-01, 9.80785280403231e-01, 9.80171403295606e-02, 9.95184726672197e-01, 0.00000000000000e+00, 1.00000000000000e+00, -9.80171403295606e-02, 9.95184726672197e-01, -1.95090322016128e-01, 9.80785280403231e-01, -2.90284677254462e-01, 9.56940335732209e-01, -3.82683432365090e-01, 9.23879532511287e-01, -4.71396736825998e-01, 8.81921264348355e-01, -5.55570233019602e-01, 8.31469612302545e-01, -6.34393284163646e-01, 7.73010453362737e-01, -7.07106781186548e-01, 7.07106781186548e-01, -7.73010453362737e-01, 6.34393284163646e-01, -8.31469612302545e-01, 5.55570233019602e-01, -8.81921264348355e-01, 4.71396736825998e-01, -9.23879532511287e-01, 3.82683432365090e-01, -9.56940335732209e-01, 2.90284677254462e-01, -9.80785280403231e-01, 1.95090322016128e-01, -9.95184726672197e-01, 9.80171403295606e-02
uci1 84:80b15993944e 39 };
uci1 84:80b15993944e 40
uci1 84:80b15993944e 41 // these are the twidle factors: wr, wi used in RealFFT
uci1 84:80b15993944e 42 const SnSigProcDataTable<128>::RealDfftTwidleFactor_t SnSigProcDataTable<128>::kRealDfftTwidleFactor[62] = {
uci1 84:80b15993944e 43 9.98795456205172e-01, 4.90676743274180e-02, 9.95184726672197e-01, 9.80171403295606e-02, 9.89176509964781e-01, 1.46730474455362e-01, 9.80785280403231e-01, 1.95090322016128e-01, 9.70031253194544e-01, 2.42980179903264e-01, 9.56940335732209e-01, 2.90284677254462e-01, 9.41544065183021e-01, 3.36889853392220e-01, 9.23879532511287e-01, 3.82683432365090e-01, 9.03989293123443e-01, 4.27555093430282e-01, 8.81921264348355e-01, 4.71396736825998e-01, 8.57728610000272e-01, 5.14102744193222e-01, 8.31469612302545e-01, 5.55570233019602e-01, 8.03207531480645e-01, 5.95699304492433e-01, 7.73010453362737e-01, 6.34393284163645e-01, 7.40951125354959e-01, 6.71558954847018e-01, 7.07106781186548e-01, 7.07106781186548e-01, 6.71558954847018e-01, 7.40951125354959e-01, 6.34393284163645e-01, 7.73010453362737e-01, 5.95699304492433e-01, 8.03207531480645e-01, 5.55570233019602e-01, 8.31469612302545e-01, 5.14102744193222e-01, 8.57728610000272e-01, 4.71396736825998e-01, 8.81921264348355e-01, 4.27555093430282e-01, 9.03989293123443e-01, 3.82683432365090e-01, 9.23879532511287e-01, 3.36889853392220e-01, 9.41544065183021e-01, 2.90284677254462e-01, 9.56940335732209e-01, 2.42980179903264e-01, 9.70031253194544e-01, 1.95090322016128e-01, 9.80785280403231e-01, 1.46730474455362e-01, 9.89176509964781e-01, 9.80171403295605e-02, 9.95184726672197e-01, 4.90676743274180e-02, 9.98795456205172e-01
uci1 84:80b15993944e 44 };
uci1 84:80b15993944e 45
uci1 84:80b15993944e 46 #endif // ATWD4CH
uci1 84:80b15993944e 47
uci1 84:80b15993944e 48