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Fixed write breakpoints to stop immediately; switched back to T65 core

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Change-Id: I33bc0f7b0dd6caf89572fa4f494c3cc93c673107
This commit is contained in:
David Banks 2015-06-19 15:37:01 +01:00
parent 8a81b56304
commit 73fc5a7eb1
2 changed files with 9 additions and 5 deletions
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10
src/AtomCpuMon.vhd
View File

@ -24,8 +24,8 @@ use work.OhoPack.all ;
entity AtomCpuMon is
generic (
UseT65Core : boolean := false;
UseAlanDCore : boolean := true
UseT65Core : boolean := true;
UseAlanDCore : boolean := false
);
port (
clock49 : in std_logic;
@ -39,7 +39,7 @@ entity AtomCpuMon is
NMI_n : in std_logic;
Sync : out std_logic;
Addr : out std_logic_vector(15 downto 0);
R_W_n : out std_logic;
R_W_n : out std_logic;
Data : inout std_logic_vector(7 downto 0);
SO_n : in std_logic;
Res_n : inout std_logic;
@ -137,9 +137,9 @@ begin
Abort_n => '1',
SO_n => SO_n,
Res_n => Res_n,
Enable => Rdy_int,
Enable => '1',
Clk => cpu_clk,
Rdy => '1',
Rdy => Rdy_int,
IRQ_n => IRQ_n_sync,
NMI_n => NMI_n_sync,
R_W_n => R_W_n_int,

4
src/BusMonCore.vhd
View File

@ -404,6 +404,10 @@ begin
end if;
-- Single Stepping
if (brkpt_active = '1') then
single <= '1';
end if;
if ((single = '0') or (cmd_edge2 = '0' and cmd_edge1 = '1' and cmd = "1000")) then
Rdy <= (not brkpt_active);
else