x1000-installer: Initial commit of new framework

This is a new flash installer framework for the X1000 targets.

A bunch of this code is *UNTESTED* but there is an external test
harness which allows the library to be built and tested on a PC.

Once tests are written and the bugs are ironed out this framework
will replace the existing installer code.

New features:

- Update tarballs are MD5-checksummed to guarantee integrity.
- The flash map is no longer fixed -- updates are self describing and
  carry a map file which specifies the areas to update.
- Can take full or partial backups with checksums computed on the fly.
- Supports an additional verification mode which reads back data after
  writing to ensure the flash contents were not silently corrupted.

Change-Id: I29a89190c7ff566019f6a844ad0571f01fb7192f

1 files changed, 10 insertions, 0 deletions

diff --git a/lib/x1000-installer/test_lib/system.h b/lib/x1000-installer/test_lib/system.h
new file mode 100644
index 0000000000..b0a5076ba9
--- /dev/null
+++ b/lib/x1000-installer/test_lib/system.h
@@ -0,0 +1,10 @@
+#ifndef SYSTEM_H
+#define SYSTEM_H
+
+#define CACHEALIGN_SIZE 1
+#define CACHEALIGN_BUFFER(x,y) do { } while(0)
+#define MIN(a, b) (((a)<(b))?(a):(b))
+#define ALIGN_BUFFER(ptr, size, align) do { } while(0)
+#define ALIGN_UP_P2(x, p) (((x) + ((1 << (p)) - 1)) & ~((1 << (p)) - 1))
+
+#endif