From 4b46c1f6e891b1ddd5968536440b888661fade3e Mon Sep 17 00:00:00 2001
From: Richard Purdie <richard@openedhand.com>
Date: Wed, 31 Aug 2005 10:45:47 +0000
Subject: Initial population

git-svn-id: https://svn.o-hand.com/repos/poky@1 311d38ba-8fff-0310-9ca6-ca027cbcb966
---
 openembedded/classes/srec.bbclass | 26 ++++++++++++++++++++++++++
 1 file changed, 26 insertions(+)
 create mode 100644 openembedded/classes/srec.bbclass

(limited to 'openembedded/classes/srec.bbclass')

diff --git a/openembedded/classes/srec.bbclass b/openembedded/classes/srec.bbclass
new file mode 100644
index 000000000..ae46a407f
--- /dev/null
+++ b/openembedded/classes/srec.bbclass
@@ -0,0 +1,26 @@
+#
+# Creates .srec files from images.
+#
+# Useful for loading with Yamon.
+
+# Define SREC_VMAADDR in your machine.conf.
+
+SREC_CMD = "${TARGET_PREFIX}objcopy -O srec -I binary --adjust-vma ${SREC_VMAADDR} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${type} ${DEPLOY_DIR_IMAGE}/${IMAGE_NAME}.rootfs.${type}.srec"
+
+# Do not build srec files for these types of images:
+SREC_SKIP = "tar"
+
+do_srec () {
+    if [ ${SREC_VMAADDR} = "" ] ; then
+       oefatal Cannot do_srec without SREC_VMAADDR defined.
+    fi
+    for type in ${IMAGE_FSTYPES}; do
+        for skiptype in ${SREC_SKIP}; do
+            if [ $type = $skiptype ] ; then continue 2 ; fi
+        done
+        ${SREC_CMD}
+    done
+    return 0
+}
+
+addtask srec after do_rootfs before do_build
-- 
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