X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/blobdiff_plain/95764a116fa3408e586d0e77d413b56449a7f457..528d015aa19100f9f97b3469ab7d2aafa43b425e:/heartbeat/source/top_raggedstone.vhd

diff --git a/heartbeat/source/top_raggedstone.vhd b/heartbeat/source/top_raggedstone.vhd
index 6b449a7..01dc26b 100644
--- a/heartbeat/source/top_raggedstone.vhd
+++ b/heartbeat/source/top_raggedstone.vhd
@@ -38,12 +38,13 @@ use ieee.std_logic_unsigned.all;
 --|									ENTITY   									|
 --+-----------------------------------------------------------------------------+
 
-entity pci_7seg is
+entity raggedstone is
 port (
 
     -- General 
     PCI_CLK     : in std_logic;
     PCI_nRES    : in std_logic;
+    PCI_nREQ    : out std_logic;
     
     -- PCI target 32bits
     PCI_AD      : inout std_logic_vector(31 downto 0);
@@ -59,30 +60,25 @@ port (
     PCI_nSERR   : out std_logic;
     PCI_nINT    : out std_logic;
  
-	-- 7seg
-    DISP_SEL                : inout std_logic_vector(3 downto 0);
-    DISP_LED                : out std_logic_vector(6 downto 0);
-	
 	-- debug signals
-	LED_INIT	 : out std_logic;
-	LED_ACCESS	 : out std_logic;
-	LED_ALIVE : out std_logic;
-
-	-- vga signals
-	hs             : out std_logic;
-	vs             : out std_logic;
-	red, grn, blu  : out std_logic;
-	mclk           : in std_logic
+	LED3	: out std_logic;
+	LED2	: out std_logic;
+	LED4		: out std_logic;
+	LED5		: out std_logic
+--	IDE1	: out std_logic;
+--	IDE2	: out std_logic;
+--	IDE3	: out std_logic;
+--	IDE4	: out std_logic
 
 );
-end pci_7seg;
+end raggedstone;
 
 
 --+-----------------------------------------------------------------------------+
 --|									ARCHITECTURE								|
 --+-----------------------------------------------------------------------------+
 
-architecture pci_7seg_arch of pci_7seg is
+architecture raggedstone_arch of raggedstone is
 
 
 --+-----------------------------------------------------------------------------+
@@ -129,41 +125,19 @@ port (
 	);
 end component;
 
-
-component wb_7seg_new
+component heartbeat
 port (
-   
-   -- General 
-    clk_i      : in std_logic;
-    nrst_i	   : in std_logic;
-    
-	-- Master whisbone
-    wb_adr_i   : in std_logic_vector(24 downto 1);     
-	wb_dat_o   : out std_logic_vector(15 downto 0);
-    wb_dat_i   : in std_logic_vector(15 downto 0);
-	wb_sel_i   : in std_logic_vector(1 downto 0);
-    wb_we_i    : in std_logic;
-	wb_stb_i   : in std_logic;
-	wb_cyc_i   : in std_logic;
-	wb_ack_o   : out std_logic;
-	wb_err_o   : out std_logic;
-	wb_int_o   : out std_logic;
-
-	-- 7seg
-    DISP_SEL   : inout std_logic_vector(3 downto 0);
-    DISP_LED   : out std_logic_vector(6 downto 0)
-
-   );
-end component;
-
-
-component vgaController is
-        Port ( mclk : in std_logic;
-           hs : out std_logic;
-           vs : out std_logic;
-           red : out std_logic;
-           grn : out std_logic;
-           blu : out std_logic);
+	clk_i : in std_logic;
+	nrst_i : in std_logic;
+	led2_o : out std_logic;
+	led3_o : out std_logic;
+	led4_o : out std_logic;
+	led5_o : out std_logic;
+	led6_o : out std_logic;
+	led7_o : out std_logic;
+	led8_o : out std_logic;
+	led9_o : out std_logic
+);
 end component;
 
 
@@ -188,17 +162,7 @@ end component;
 
 begin
 
-			 LED_ALIVE <= '1';
---+-------------------------------------------------------------------------+
---|  Component instances													|
---+-------------------------------------------------------------------------+
-
-	vga1: vgaController port map (mclk => mclk,
-		hs => hs,
-		vs => vs,
-		red => red,
-		grn => grn,
-		blu => blu);
+	PCI_nREQ <= '1';
 
 --+-----------------------------------------+
 --|  PCI Target 							|
@@ -229,31 +193,27 @@ port map(
 		wb_cyc_o =>		wb_cyc,
 		wb_ack_i =>		wb_ack,
 		wb_err_i =>		wb_err,
-		wb_int_i =>		wb_int,
-		debug_init =>	LED_INIT,
-		debug_access =>	LED_ACCESS
+		wb_int_i =>		wb_int
+--		debug_init =>	LED3,
+--		debug_access =>	LED2
 		);
 
 --+-----------------------------------------+
 --|  WB-7seg             					|
 --+-----------------------------------------+
 
-u_wb: component wb_7seg_new
-port map(
-		clk_i    =>		PCI_CLK,
-    	nrst_i   =>		PCI_nRES,
-    	wb_adr_i =>		wb_adr,   
-		wb_dat_o =>		wb_dat_out,
-    	wb_dat_i =>		wb_dat_in,
-		wb_sel_i =>		wb_sel,
-    	wb_we_i  => 	wb_we,
-		wb_stb_i =>		wb_stb,
-		wb_cyc_i =>		wb_cyc,
-		wb_ack_o =>		wb_ack,
-		wb_err_o =>		wb_err,
-		wb_int_o =>		wb_int,
-		DISP_SEL =>		DISP_SEL,
-		DISP_LED =>		DISP_LED
+my_heartbeat: component heartbeat
+port map( 
+	clk_i => PCI_CLK,
+	nrst_i => PCI_nRES,
+	led2_o => LED2,
+	led3_o => LED3,
+	led4_o => LED4,
+	led5_o => LED5
+--	led6_o => IDE1,
+--	led7_o => IDE2,
+--	led8_o => IDE3,
+--	led9_o => IDE4
 );
 
-end pci_7seg_arch;
+end raggedstone_arch;