10 Commits

Author	SHA1	Message	Date
Niels Moseley	eab24a0896	Updated license information in each verilog source file.	2018-01-12 02:06:27 +01:00
Niels Moseley	4c5a4c404d	fixed allophone 0x3F.	2017-10-29 21:16:58 +01:00
Niels Moseley	f82d3c74df	Added hex display drivers to the DE0 board so it will display the allophone codes while playing.	2017-10-27 01:26:35 +02:00
Niels Moseley	a2432a5e55	Added 2nd order sigma-delta DAC. Added changes suggested by Clifford Wolf.	2017-10-26 16:39:09 +02:00
Niels Moseley	7d1198ee1b	Almost working DE0 board version	2017-10-26 00:47:50 +02:00
Niels Moseley	0251299e0e	Added start of DE0 board/project	2017-10-25 19:37:19 +02:00
Niels Moseley	10d9735e11	First working simulation of 'hello, world' :)	2017-10-24 21:49:05 +02:00
Niels Moseley	22b3443358	Fixed python script to generate sign-magnitude coeffs instead of 2s complement ones. Filter engine FSM needs revisiting.	2017-10-24 00:34:54 +02:00
Niels Moseley	48322725f6	Added 8-bit to 10-bit coefficient expander	2017-10-23 20:53:02 +02:00
Niels Moseley	704cd3d4cb	non-working top level	2017-10-23 02:15:45 +02:00