 T-moe
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17fa0fb90f
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Simplified dds to store only 1/4 of a sin wave in storage. works now.
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2016-06-03 14:04:43 +02:00 |
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T-moe
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f31bc7a855
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Changed dds to store the whole sin wave in lookup table. works now.
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2016-05-30 21:15:03 +02:00 |
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T-moe
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2c14209bb1
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Simplified dds.
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2016-05-30 20:24:44 +02:00 |
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T-moe
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57de5f7af7
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Removed divider from dds
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2016-05-24 15:57:02 +02:00 |
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T-moe
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58120b0a85
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Simplified SPI driver. Uses no multiplexer now, but a d-ff.
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2016-05-24 11:32:48 +02:00 |
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T-moe
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bc78a40708
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Added rotary decoder and simple controller
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2016-05-23 19:22:33 +02:00 |
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T-moe
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16b7cc71ee
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Added toplevel schema. DDS works at 1khz. Measured with oscilloscope
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2016-05-20 13:53:56 +02:00 |
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T-moe
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71b8cdb490
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Added some screenshots
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2016-05-20 13:53:24 +02:00 |
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T-moe
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b0f5d5fbca
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Added SPI driver.
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2016-05-17 15:57:43 +02:00 |
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T-moe
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d28518a13e
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Finalized first version of dds.
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2016-05-17 12:25:10 +02:00 |
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T-moe
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22ebbdf9b9
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Implemented triangle, saw-tooth and square wave in dds.vhd.
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2016-05-16 20:38:11 +02:00 |
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T-moe
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c423df7bf9
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Some experiments with dds. probably useless.
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2016-05-16 15:30:18 +02:00 |
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 id101010
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43251c0cf2
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Added lcd_driver template.
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2016-05-09 19:48:12 +02:00 |
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id101010
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a531678bd9
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Initial commit
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2016-05-09 19:17:21 +02:00 |
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