Dominick.Vansevenant/Zorro-LAN-IDE
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Firmware for new version. IDE and CP working

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This commit is contained in:
MHeinrichs
2019-05-26 22:17:28 +02:00
parent ef4c647915
commit 906d8a902f
11 changed files with 3032 additions and 3004 deletions
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Logic/LAN_IDE_V2/LAN_IDE_CP-Z2v2.vhd
+5 -10
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@@ -58,8 +58,7 @@ entity LAN_IDE_CP is
DS1 : in STD_LOGIC;
FCS : in STD_LOGIC;
RESET : in STD_LOGIC;
INT2_OUT : out STD_LOGIC;
INT6_OUT : out STD_LOGIC;
INT_OUT : out STD_LOGIC;
AUTOBOOT_OFF : in STD_LOGIC;
ROM_B : out STD_LOGIC_VECTOR (1 downto 0);
ROM_OE : out STD_LOGIC;
@@ -69,7 +68,7 @@ entity LAN_IDE_CP is
IDE_R : out STD_LOGIC;
IDE_A : out STD_LOGIC_VECTOR (2 downto 0);
IDE_CS : out STD_LOGIC_VECTOR (1 downto 0);
-- LAN_CFG : out STD_LOGIC_VECTOR (4 downto 1);
LAN_CFG : out STD_LOGIC_VECTOR (4 downto 1);
LAN_RD : out STD_LOGIC;
LAN_CS : out STD_LOGIC;
LAN_WRH : out STD_LOGIC;
@@ -424,7 +423,7 @@ begin
LAN_WRL <= LAN_WRL_S when AS='0' and reset = '1' else LAN_WR_RST;
LAN_WRH <= LAN_WRH_S when AS='0' and reset = '1' else LAN_WR_RST;
LAN_RD <= LAN_RD_S when AS='0' and reset = '1' else '0';
-- LAN_CFG <= "0010"; -- "ZZZZ";
LAN_CFG <= "0010"; -- "ZZZZ";
CP_WE <= CP_WE_S when AS='0' and CP_WE_QUIRK ='1' else '1';
CP_RD <= CP_RD_S when AS='0' else '1';
@@ -471,14 +470,10 @@ begin
ROM_OE <= ROM_OE_S when AS='0' and AUTOBOOT_OFF = '0' else '1';
-- INT_OUT <= 'Z';
INT2_OUT <= '0' when
INT_OUT <= '0' when
(LAN_IRQ_OUT = '0' and LAN_INT_ENABLE = '1')
or CP_IRQ = '0'
else 'Z';
INT6_OUT <= '0' when
CP_IRQ = '0'
else 'Z';
OWN <= 'Z';--'0' when AS='0' and (autoconfig = '1' or ide = '1' or lan_adr = '1' or cp = '1') else 'Z';
SLAVE <= '0' when AS='0' and (autoconfig = '1' or ide = '1' or lan_adr = '1' or cp = '1') else '1';