Diff: tools/dev/intel_hex_utils.py

Revision:

0:b74591d5ab33

diff -r 000000000000 -r b74591d5ab33 tools/dev/intel_hex_utils.py
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/tools/dev/intel_hex_utils.py	Mon Dec 11 17:54:04 2017 +0000
@@ -0,0 +1,31 @@
+from intelhex import IntelHex
+from cStringIO import StringIO
+
+
+def sections(h):
+    start, last_address = None, None
+    for a in h.addresses():
+        if last_address is None:
+            start, last_address = a, a
+            continue
+
+        if a > last_address + 1:
+            yield (start, last_address)
+            start = a
+
+        last_address = a
+
+    if start:
+        yield (start, last_address)
+
+
+def print_sections(h):
+    for s in sections(h):
+        print "[0x%08X - 0x%08X]" % s
+
+
+def decode(record):
+    h = IntelHex()
+    f = StringIO(record)
+    h.loadhex(f)
+    h.dump()