wishbone: Add stall signal

Pipelined wishbone needs it

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
jtag-port
Benjamin Herrenschmidt 5 years ago
parent 559b3bcf2d
commit 79101041d6

@ -21,9 +21,10 @@ package wishbone_types is
constant wishbone_master_out_init : wishbone_master_out := (cyc => '0', stb => '0', we => '0', others => (others => '0')); constant wishbone_master_out_init : wishbone_master_out := (cyc => '0', stb => '0', we => '0', others => (others => '0'));


type wishbone_slave_out is record type wishbone_slave_out is record
dat : wishbone_data_type; dat : wishbone_data_type;
ack : std_ulogic; ack : std_ulogic;
stall : std_ulogic;
end record; end record;
constant wishbone_slave_out_init : wishbone_slave_out := (ack => '0', others => (others => '0')); constant wishbone_slave_out_init : wishbone_slave_out := (ack => '0', stall => '0', others => (others => '0'));


end package wishbone_types; end package wishbone_types;

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