URL https://opencores.org/ocsvn/amber/amber/trunk

Subversion Repositories amber

[/] [amber/] [trunk/] [hw/] [vlog/] [amber25/] [a25_wishbone_buf.v] - Rev 57

Rev	Log message	Author	Age	Path
39	Added a second level of buffering to a25_wishbone_buf to fix a lockup bug when write acks to not return immediately, and also to improve performance slightly	csantifort	4933d 04h	/amber/trunk/hw/vlog/amber25/a25_wishbone_buf.v
36	Changed boot_mem for the a25 system to be 128 bits wide to match the 128-bit wide wishbone bus	csantifort	4935d 03h	/amber/trunk/hw/vlog/amber25/a25_wishbone_buf.v
35	Amber25 improvements: Use 128-bit wishbone bus, instead of 32-bit to reduce cache miss fetch times Use a fast barrel shifter for shifts between 0 and 4 to improve timing Use a 2 cycle full barrel shifter for complex shifts	csantifort	4936d 11h	/amber/trunk/hw/vlog/amber25/a25_wishbone_buf.v