 Joris van Rantwijk
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12b896c2df
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Fix mistake in Taylor correction.
This improves accuracy, but there is probably room for further improvement by avoiding accumulation of rounding errors.
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2016-04-11 23:21:25 +02:00 |
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Joris van Rantwijk
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7de76c6696
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Reduce amplitude to avoid numeric overflow.
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2016-04-11 21:28:17 +02:00 |
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Joris van Rantwijk
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0685db9d92
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Document latency of sincos core.
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2016-04-10 01:27:24 +02:00 |
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Joris van Rantwijk
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e8fdb3cff1
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Full (all-input) test bench for sincos_gen_d18_p20.
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2016-04-10 01:26:05 +02:00 |
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Joris van Rantwijk
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7703971a4d
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Add Makefile for simulation with GHDL.
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2016-03-24 23:55:32 +01:00 |
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Joris van Rantwijk
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e078fffd3e
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Test bench for sincos_gen_d18_p20.
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2016-03-24 23:37:00 +01:00 |
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Joris van Rantwijk
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8090886ab0
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VHDL wrapper for sin/cos function with 18-bit sin/cos, 20-bit phase.
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2016-03-24 23:34:20 +01:00 |
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Joris van Rantwijk
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59ec0505ab
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Main VHDL file of sin/cos function core.
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2016-03-24 23:32:59 +01:00 |