From fcff783283a2e5b5411976259fd4ef146cd32ebd Mon Sep 17 00:00:00 2001
From: michael <michael>
Date: Sun, 11 Feb 2007 13:32:15 +0000
Subject: [PATCH 1/1] make it possible to specify the jtag cable in the
 environment (so a remote machine can be used to program devices and to reduce
 probing times) Examples:

export CABLE='auto' (default)
	probes for cable on local machine

export CABLE='lpt1'
	uses cable on lpt1

export CABLE='auto -server marvin:2000'
	probes for cable on remotehost marvin running CableServer on port 2000

export CABLE='usb21 -server marvin:2000'
	uses usb cable on remotehost marvin running CableServer on port 2000

see Makefile for possible cabletypes and
doc/usenglish/help/iseguide/mergedProjects/plugin_imp/html/pim_batch_command_definitions_s.htm

With this it is even possible to avoid compiling windrvr:
http://sourceforge.net/projects/xilprg
---
 common/xc3s1500.batch |  2 +-
 common/xcf.batch      |  2 +-
 heartbeat/Makefile    | 11 +++++++++--
 3 files changed, 11 insertions(+), 4 deletions(-)

diff --git a/common/xc3s1500.batch b/common/xc3s1500.batch
index 09751c3..2671e04 100644
--- a/common/xc3s1500.batch
+++ b/common/xc3s1500.batch
@@ -1,5 +1,5 @@
 setmode -bscan 
-setcable -p auto 
+setcable -p %CABLE%
 identify
 assignFile -p 3 -file raggedstone.bit
 program -p 3
diff --git a/common/xcf.batch b/common/xcf.batch
index 0580d58..a4fad2b 100644
--- a/common/xcf.batch
+++ b/common/xcf.batch
@@ -1,5 +1,5 @@
 setmode -bscan 
-setcable -p auto 
+setcable -p %CABLE%
 identify
 assignFile -p 1 -file raggedstone-xcf02s.mcs
 assignFile -p 2 -file raggedstone-xcf04s.mcs
diff --git a/heartbeat/Makefile b/heartbeat/Makefile
index 13045a9..18645f4 100644
--- a/heartbeat/Makefile
+++ b/heartbeat/Makefile
@@ -2,6 +2,9 @@ PWD := $(shell pwd)
 
 PROJECT := raggedstone
 
+#auto|lpt1|lpt2|lpt3|com1|com2|com3|com4|usb0|usb1|usb2|usb21|ttya|ttyb|tty00|tty01
+CABLE ?= auto
+
 INTSTYLE := silent
 
 SOURCES = $(wildcard sources/*.v source/*.vhd)
@@ -53,10 +56,14 @@ burn: $(PROJECT).bit
 	xc3sprog $(PROJECT).bit
 
 load: $(PROJECT).bit
-	impact -batch xc3s1500.batch
+	@sed -e "s|%CABLE%|$(CABLE)|g" xc3s1500.batch >xc3s1500.batch.tmp.$$
+	impact -batch xc3s1500.batch.tmp.$$
+	@rm xc3s1500.batch.tmp.$$
 
 flash: $(PROJECT)-xcf02s.mcs $(PROJECT)-xcf04s.mcs
-	impact -batch xcf.batch
+	@sed -e "s|%CABLE%|$(CABLE)|g" xcf.batch >xcf.batch.tmp.$$
+	impact -batch xcf.batch.tmp.$$
+	@rm xcf.batch.tmp.$$
 
 clean:
 	@rm -rf *.bit *.bgn *.mcs *.prm *.bld *.drc *.mcs *.ncd *.ngc *.ngd \
-- 
2.39.5