Commit Graph

10 Commits

Author SHA1 Message Date
Joris van Rantwijk 398dca67b6 Fix bugs in AC97 output for Atlys board.
* Fix bugs in AC97 synchronization.
* Fix bugs in AC97 reset.
* Reduce audio volume to -12 dB.
* Set correct voltage for reset button on Atlys board.
2016-04-23 11:37:42 +02:00
Joris van Rantwijk e402b88b3d Minor change to atlys toplevel.
* Rename .vhd -> .vhdl
* Reset phase of audio tone.
2016-04-22 21:06:40 +02:00
Joris van Rantwijk 01c0832324 Integrate AC97 output in Atlys top-level. 2016-04-22 19:34:39 +02:00
Joris van Rantwijk 47e53fff56 Add AC97 output driver. 2016-04-22 17:20:13 +02:00
Joris van Rantwijk 9c73463282 Add top-level test design for Digilent Atlys board. 2016-04-22 09:42:48 +02:00
Joris van Rantwijk 0b723c1599 * Add Vivado project files for dry-run on Virtex-7. 2016-04-19 23:36:10 +02:00
Joris van Rantwijk 12ad25422b * New synthesis dry-run for Spartan-6. 2016-04-19 23:36:10 +02:00
Joris van Rantwijk b2306b98a7 * Add ISE project files for dry-run on Spartan-6. 2016-04-18 23:38:54 +02:00
Joris van Rantwijk e1d1e4cb09 * Fix missing type conversions in top-level synthesis files. 2016-04-18 23:37:23 +02:00
Joris van Rantwijk 22e481f3e6 * Add trivial top-level designs for synthesis dry-run. 2016-04-18 22:57:41 +02:00