=============== GRID: GNSS Receiver Implementation on a DSP =============== Receiver time: 1 weeks 8122.6 seconds Build ID: 1400 GPS time: 2252 weeks 514912.4 seconds --------------------------------------------------------------------------- CH TXID Doppler BCP PR C/N0 Az El Status (Hz) (cycles) (meters) (dB-Hz) (deg) (deg) --------------------------- GPS_L1_CA Channels ---------------------------- 1 6 -2512.77 925758.59 29350185.45 51.1 3.4 61.3 6 2 12 1778.45 -5241295.16 31680080.38 43.6 317.9 26.5 6 3 11 -219.43 -7251645.47 29861553.44 47.8 271.2 54.5 6 4 14 -4850.64 25291831.64 32490866.40 37.7 151.7 18.1 6 5 17 -2417.89 15196970.10 30951530.98 45.4 78.9 37.2 6 6 20 1831.08 -4840420.85 30909375.99 43.4 197.3 36.6 6 7 24 -2903.04 9584764.34 33347140.85 36.0 263.6 12.5 6 8 19 -1577.12 1354367.62 29460899.27 48.6 44.2 54.9 6 9 -- --------- ------------ ----------- ---- ------ ----- - 10 3 -4664.88 23381390.08 34251081.09 27.8 34.5 2.2 6- 11 -- --------- ------------ ----------- ---- ------ ----- - 12 -- --------- ------------ ----------- ---- ------ ----- - 13 -- --------- ------------ ----------- ---- ------ ----- - 14 -- --------- ------------ ----------- ---- ------ ----- - --------------------------- GPS_L2_CL Channels ---------------------------- 1 6 -1957.88 768302.58 29350192.09 52.0 3.4 61.3 5 2 11 -171.24 -5470744.35 29861558.49 50.1 271.2 54.5 5 3 17 -1884.27 16005920.77 30951536.62 43.8 78.9 37.2 5 4 24 -2261.89 7442918.04 33347159.94 38.7 263.6 12.5 5 5 14 -3780.85 19736560.56 32490874.26 39.1 151.7 18.1 5 6 -- --------- ------------ ----------- ---- ------ ----- - 7 12 1386.27 -1561073.43 31680088.48 44.0 317.9 26.5 5 8 -- --------- ------------ ----------- ---- ------ ----- - ----------------------------- Navigation Data ----------------------------- X: 728795.99 Y: -5515468.18 Z: 3108708.95 deltRx: 8689703.00 Xvel: 0.05 Yvel: -0.11 Zvel: 0.02 deltRxDot: 235.72 -------------------------------- CPU Usage -------------------------------- Task Name Percent CPU Total CPU 60% Acquisition 23% Update 35% NavSol 1% ------------------------------- Benchmarks -------------------------------- Benchmark Name Avg Time Max Time Min Time L1C Update 20372 40675 17631 L2C Update 27851 45049 25935 Correlation 4406 11765 3807 NavSol 12636856 23818013 3687613 L2C Code Gen 15824 23040 14948 Carrier Gen 1265 8586 961 ===========================================================================