aaron/vhdl-yasg
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Commit Graph

  • 51e0a68b34 Added docs master T-moe 2016-06-20 00:07:21 +02:00
  • fce08f5e1d Improved lcd tb & screenshots id101010 2016-06-19 22:47:11 +02:00
  • 785fd243ea Added spi tb screenshot T-moe 2016-06-19 20:35:12 +02:00
  • 492d358a04 Added controller testbench and screenshots. T-moe 2016-06-19 20:30:02 +02:00
  • ed53854a38 Improved lcd driver testbench, added screenshot of data sending id101010 2016-06-19 18:14:21 +02:00
  • 411ced7222 Added screenshots, modified testbench for lcd driver id101010 2016-06-19 17:54:54 +02:00
  • f7cbd02e6e Added screenshots, modified testbench for lcd driver id101010 2016-06-19 17:45:45 +02:00
  • d0ab7b7d16 Added some missing generic parameters. T-moe 2016-06-19 16:49:07 +02:00
  • f5f862c044 Improved documentation of all vhd modules except testbenches and lcd driver T-moe 2016-06-19 15:58:29 +02:00
  • 657a3e96a2 Merge branch 'master' of github.com:id101010/vhdl-yasg id101010 2016-06-19 15:08:10 +02:00
  • 78ea176aac Improved port documentation of all modules. T-moe 2016-06-19 14:34:41 +02:00
  • 8a06d7250c Replaced tabs with 3 spaces (ise default) T-moe 2016-06-19 14:18:29 +02:00
  • 295246570f Added file headers. Added New Toplevel Screenshot T-moe 2016-06-19 14:03:35 +02:00
  • 88951d4732 Added fft screenshots T-moe 2016-06-17 14:52:39 +02:00
  • aa632f5ac2 Moar screenshotsgit status id101010 2016-06-13 14:08:20 +02:00
  • 0d566ce4de Debounced rotary button T-moe 2016-06-13 13:28:09 +02:00
  • f0960edf3c Modified dds so that if freq=0 output is also zero. T-moe 2016-06-13 12:15:39 +02:00
  • 6e05cdb6e8 Added debouncing to rotary encoder. T-moe 2016-06-13 12:02:06 +02:00
  • 92493b8029 Fixed lcd driver testbench, added more screenshots id101010 2016-06-13 11:16:34 +02:00
  • 8c61fef0d2 Added screenshots for documentation. id101010 2016-06-12 23:04:32 +02:00
  • 8dfe063ca3 Added screenshots for documentation. id101010 2016-06-12 22:56:27 +02:00
  • 4e79e6316e Merge branch 'feature/dds' T-moe 2016-06-12 22:50:42 +02:00
  • 2c49e35b54 Disabled warnings which are not relevant for us feature/dds T-moe 2016-06-12 22:44:18 +02:00
  • 9cfabb1772 Simplified Rotary Encoder T-moe 2016-06-10 12:29:27 +02:00
  • 2cd5d550ae Disabled cursor blinking, added cursor repositioning hack. Display works now. T-moe 2016-06-10 11:21:43 +02:00
  • cbda71ae40 Extended controller so that waveform is printed. added reset button to toplevel schema. T-moe 2016-06-10 10:58:27 +02:00
  • 8a0eece0e6 Added complex statemachine to init display and fill it with data. T-moe 2016-06-06 23:35:43 +02:00
  • 1b89ea9c71 Integrating new_pos wiring. T-moe 2016-06-06 21:56:04 +02:00
  • 8b5315017e Merge remote-tracking branch 'origin/master' into feature/dds T-moe 2016-06-06 21:44:59 +02:00
  • ff913a6544 Added autoincrement ability and updated top level schematic. id101010 2016-06-06 21:43:25 +02:00
  • c97ef1ad7d Fixed warnings and timing problems in controller.vhd T-moe 2016-06-06 21:41:48 +02:00
  • 45b78fe93e Fixed controller lcd output by adding edge detection on lcd_busy. added testbench for controller. T-moe 2016-06-06 20:44:55 +02:00
  • 382de8e524 Some changes on controller. not working yet. T-moe 2016-06-06 20:00:36 +02:00
  • 8f14757888 Integrating lcd driver with controller T-moe 2016-06-03 18:28:04 +02:00
  • 106fbb3dac Merge remote-tracking branch 'origin/master' into feature/dds T-moe 2016-06-03 18:11:56 +02:00
  • 59bed5c814 Added some lcd outputs to controller T-moe 2016-06-03 18:11:32 +02:00
  • e11ecfbec3 Refactored code and implemented character sending. id101010 2016-06-03 17:52:40 +02:00
  • 88b27eb919 Integrated LCD with toplevel, working lcd init. id101010 2016-06-03 16:46:04 +02:00
  • 6769253ef3 Merge remote-tracking branch 'origin/feature/dds' id101010 2016-06-03 16:27:55 +02:00
  • 4c0ab1b7b4 Changed initialization sequence id101010 2016-06-03 16:25:14 +02:00
  • ecdaaccee5 Extended controller a bit so that the user can change the digit pos. T-moe 2016-06-03 15:20:32 +02:00
  • 17fa0fb90f Simplified dds to store only 1/4 of a sin wave in storage. works now. T-moe 2016-06-03 14:04:43 +02:00
  • f31bc7a855 Changed dds to store the whole sin wave in lookup table. works now. T-moe 2016-05-30 21:15:03 +02:00
  • 2c14209bb1 Simplified dds. T-moe 2016-05-30 20:24:44 +02:00
  • 57de5f7af7 Removed divider from dds T-moe 2016-05-24 15:57:02 +02:00
  • 58120b0a85 Simplified SPI driver. Uses no multiplexer now, but a d-ff. T-moe 2016-05-24 11:32:48 +02:00
  • 90fbb4e730 Implemented init conif and simulation. id101010 2016-05-23 20:18:20 +02:00
  • bc78a40708 Added rotary decoder and simple controller T-moe 2016-05-23 19:22:33 +02:00
  • 16b7cc71ee Added toplevel schema. DDS works at 1khz. Measured with oscilloscope T-moe 2016-05-20 13:53:56 +02:00
  • 71b8cdb490 Added some screenshots T-moe 2016-05-20 13:53:24 +02:00
  • b0f5d5fbca Added SPI driver. T-moe 2016-05-17 15:57:43 +02:00
  • be7b88aa4c Added generic parameters id101010 2016-05-17 15:24:29 +02:00
  • d28518a13e Finalized first version of dds. T-moe 2016-05-17 12:25:10 +02:00
  • 76728d698f Implemeted init code for lcd controller id101010 2016-05-16 21:37:15 +02:00
  • 22ebbdf9b9 Implemented triangle, saw-tooth and square wave in dds.vhd. T-moe 2016-05-16 20:38:11 +02:00
  • c423df7bf9 Some experiments with dds. probably useless. T-moe 2016-05-16 15:30:18 +02:00
  • 43251c0cf2 Added lcd_driver template. id101010 2016-05-09 19:48:12 +02:00
  • a531678bd9 Initial commit id101010 2016-05-09 19:17:21 +02:00