From: michael <michael>
Date: Sat, 10 Feb 2007 16:05:37 +0000 (+0000)
Subject: Make Heartbeat work
X-Git-Url: https://git.zerfleddert.de/cgi-bin/gitweb.cgi/raggedstone/commitdiff_plain/82cc0f36680a7da185bde47007d7b677212edeb6

Make Heartbeat work
don't do mcs
---

diff --git a/heartbeat/Makefile b/heartbeat/Makefile
index 0399ea3..4c6ffc7 100644
--- a/heartbeat/Makefile
+++ b/heartbeat/Makefile
@@ -7,7 +7,7 @@ $(shell mkdir tmp)
 
 PROJECT := pci_7seg
 
-all: xst ngdbuild map par trace prom mcs final
+all: xst ngdbuild map par trace prom final
 
 log:
 	time make all &>build.log
@@ -77,3 +77,6 @@ clean:
 	rm -rf _ngo xst 
 	rm -rf build.log
 	rm -rf $(PROJECT).unroutes *.xml
+
+load:
+	impact -batch xc3s1500.batch
diff --git a/heartbeat/source/heartbeat.vhd b/heartbeat/source/heartbeat.vhd
index 76f084d..6938e3f 100644
--- a/heartbeat/source/heartbeat.vhd
+++ b/heartbeat/source/heartbeat.vhd
@@ -5,7 +5,7 @@ use ieee.std_logic_unsigned.all;
 
 entity heartbeat is
 generic (
-	divider : integer := 33000000
+	divider : std_logic_vector(31 downto 0) := X"01F78A40"
 );
 
 port (
@@ -32,6 +32,7 @@ if (clk_i'event AND clk_i = '1') then
 		counter := counter + 1;
 		if counter = divider then
 			state := not state;
+			counter := (others => '0');
 	        end if;
 	end if;
 end if;