=============== GRID: GNSS Receiver Implementation on a DSP =============== Receiver time: 1 weeks 597873.2 seconds Build ID: 1400 GPS time: 2083 weeks 431944.8 seconds --------------------------------------------------------------------------- CH TXID Doppler BCP PR C/N0 Az El Status (Hz) (cycles) (meters) (dB-Hz) (deg) (deg) --------------------------- GPS_L1_CA Channels ---------------------------- 1 7 954.58 -53609271.85 24871646.87 42.0 304.6 18.5 6 2 8 903.88 -55880631.49 21748448.23 47.1 170.1 51.8 6 3 23 -1414.64 -59049456.04 21065656.72 50.9 254.5 71.4 6 4 22 -3689.00 -20152004.66 26064777.77 29.3 195.4 4.0 6 5 26 -4359.18 -19918847.24 24430142.04 40.6 50.1 19.0 6 6 27 -1276.69 -54896378.01 21215628.93 49.9 99.0 62.3 6 7 3 -4131.82 -26069391.15 25213349.42 34.8 213.6 11.7 6- 8 4u -2098.43 2718664.07 20959604.75 48.8 225.3 75.6 6 9 31 -3827.01 -5141454.59 26078925.66 39.0 101.9 5.4 6 10 -- --------- ------------ ----------- ---- ------ ----- - 11 9 85.99 -59312586.94 21894616.60 48.6 302.9 51.4 6 12 16 -4132.32 -37208570.23 22414307.57 46.2 34.3 41.2 6 13 -- --------- ------------ ----------- ---- ------ ----- - 14 -- --------- ------------ ----------- ---- ------ ----- - 15 -- --------- ------------ ----------- ---- ------ ----- - 16 -- --------- ------------ ----------- ---- ------ ----- - --------------------------- GPS_L2_CL Channels ---------------------------- 1 27 -994.95 -42752952.80 21215632.94 51.3 99.0 62.3 5 2 7 744.02 -269550.08 24871646.85 38.1 304.6 18.5 5 3 8 704.46 -43346630.09 21748454.29 47.1 170.1 51.8 5 4 4u -1635.19 2097180.49 20959606.78 52.9 225.3 75.6 5 5 9 67.14 -45888327.55 21894620.08 50.1 302.9 51.4 5 6 -- --------- ------------ ----------- ---- ------ ----- - 7 26 -3396.57 -15351353.80 24430150.37 39.1 50.1 19.0 5 8 -- --------- ------------ ----------- ---- ------ ----- - 9 -- --------- ------------ ----------- ---- ------ ----- - 10 -- --------- ------------ ----------- ---- ------ ----- - 11 -- --------- ------------ ----------- ---- ------ ----- - 12 -- --------- ------------ ----------- ---- ------ ----- - 13 -- --------- ------------ ----------- ---- ------ ----- - 14 -- --------- ------------ ----------- ---- ------ ----- - 15 -- --------- ------------ ----------- ---- ------ ----- - 16 -- --------- ------------ ----------- ---- ------ ----- - ----------------------------- Navigation Data ----------------------------- X: 728791.74 Y: -5515454.39 Z: 3108699.32 deltRx: 620227.39 Xvel: 0.03 Yvel: 0.04 Zvel: -0.16 deltRxDot: 289.16 -------------------------------- CPU Usage -------------------------------- Task Name Percent CPU Total CPU 67% Acquisition 25% Update 39% NavSol 1% ------------------------------- Benchmarks -------------------------------- Benchmark Name Avg Time Max Time Min Time L1C Update 20528 40685 17662 L2C Update 27902 44873 25864 Correlation 4203 11735 3786 NavSol 12996309 29018065 6444331 L2C Code Gen 15715 23026 14930 Carrier Gen 1279 8468 962 ===========================================================================