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

Subversion Repositories ion

[/] [ion/] [trunk/] - Rev 242

Rev 242, 2012-11-15 12:21:31 GMT
Author: ja_rd
Log message:
BUG FIX:
The CPU was sometimes fetching a spurious opcode in the 1st cycle after a reset.
The cache now has a 'cache_ready' output which the CPU uses to know when NOT to update its IR.

Path
/ion/trunk/vhdl/mips_cache.vhdl
/ion/trunk/vhdl/mips_cpu.vhdl
/ion/trunk/vhdl/SoC/mips_soc.vhdl