From ee65d0d887eb9f8ffc06e569aa9502a2607d93ff Mon Sep 17 00:00:00 2001
From: dak664 <dak664@embarqmail.com>
Date: Mon, 7 Feb 2011 13:37:43 -0500
Subject: [PATCH] Allow other (compatible) AVR targets

---
 examples/webserver-ipv6-raven/Makefile | 22 ++++++++++++++++------
 examples/webserver-ipv6-raven/README   | 19 +++++++++++++++++++
 2 files changed, 35 insertions(+), 6 deletions(-)

diff --git a/examples/webserver-ipv6-raven/Makefile b/examples/webserver-ipv6-raven/Makefile
index 7d1f72e3e..a9b6f3e6b 100644
--- a/examples/webserver-ipv6-raven/Makefile
+++ b/examples/webserver-ipv6-raven/Makefile
@@ -1,19 +1,29 @@
+ifndef TARGET
+  TARGET=avr-raven
+  MCU=atmega1284p
+endif
 ifndef WEBDIR
- OUTFILE=webserver6
+ OUTFILE=webserver6-$(TARGET)
 else
- OUTFILE=webserver6-$(WEBDIR)
+ OUTFILE=webserver6-$(WEBDIR)-$(TARGET)
+endif
+
+ifndef MCU
+#TODO:extract MCU from platform
+  MCU=atmega128rfa1
 endif
 
 all:
-	${MAKE} -f Makefile.webserver TARGET=avr-raven NOAVRSIZE=1 webserver6.elf
+	${MAKE} -f Makefile.webserver TARGET=$(TARGET) NOAVRSIZE=1 webserver6.elf   
 #can't just rename, webserver6 may be open in debugger
 	@if [ $(OUTFILE) != "webserver6" ]; then cp webserver6.elf $(OUTFILE).elf;fi
 	avr-objcopy -O ihex -R .eeprom -R .fuse -R .signature $(OUTFILE).elf $(OUTFILE).hex
-	avr-size -C --mcu=atmega1284p $(OUTFILE).elf
+#	avr-size -C --mcu=atmega1284p $(OUTFILE).elf
+	avr-size -C --mcu=$(MCU) $(OUTFILE).elf
 
 clean:
-	${MAKE} -f Makefile.webserver TARGET=avr-raven clean
+	${MAKE} -f Makefile.webserver TARGET=$(TARGET) clean
 # Delete httpd-fsdata.c only if your toolchain includes perl
 #	rm ../../platform/avr-raven/apps/raven-webserver/httpd-fsdata.c
-	rm symbols.c symbols.h webserver6.elf webserver6.hex
+	rm symbols.c symbols.h webserver6.elf $(OUTFILE).elf  $(OUTFILE).hex
 	rm -rf obj_avr-raven
diff --git a/examples/webserver-ipv6-raven/README b/examples/webserver-ipv6-raven/README
index 9e89db142..854f1eb14 100644
--- a/examples/webserver-ipv6-raven/README
+++ b/examples/webserver-ipv6-raven/README
@@ -23,3 +23,22 @@ should be done to ensure all c source is on the same page (ahem).
 
 Future plans are for $make COFFEE_FILES=2 or 4 for a full coffee file system.
 
+A bare $make will use the avr-raven platform. Alternate compatible platforms can
+be specified, e.g. $make TARGET=avr-atmega128rfa1. In that case the webserver
+source and content located in that platform directory will be used.
+
+webserver6.elf is always generated. It is copied to e.g. webserver6-avr-raven.elf
+or webserver6-avr-atmega128rfa1.elf depending on the platform. If alternate
+web content is specified the output file will be named accordingly, e.g.
+$make WEBDIR=huginn
+ (builds webserver6.elf and webserver6-huginn-avr-raven.elf)
+$make WEBDIR=muninn TARGET=avr-atmega128rfa1
+ (builds webserver6.elf and webserver6-muninn-avr-atmega128rfa1.elf)
+ 
+$make clean affects only the specified target and webdir:
+
+$make clean WEBDIR=huginn TARGET=avr-atmega128rfa1
+ deletes the avr-atmega128rfa1 objects and webserver6-huginn-avr-atmega128rfa1.elf
+ 
+$make clean
+ deletes the avr-raven objects and webserver6-avr-raven.elf
\ No newline at end of file