First cut at ZDS-II link command

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@544 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 29 insertions, 1 deletions

diff --git a/nuttx/configs/z16f2800100zcog/README.txt b/nuttx/configs/z16f2800100zcog/README.txt
index 7466d1ccb..2bd410a19 100644
--- a/nuttx/configs/z16f2800100zcog/README.txt
+++ b/nuttx/configs/z16f2800100zcog/README.txt
@@ -1,6 +1,9 @@
 README.txt
 ^^^^^^^^^^
 
+ZDS-II Compiler Versions
+^^^^^^^^^^^^^^^^^^^^^^^^
+
 The ZDS-II version 4.10.2 will not compiler NuttX.  It reports "internal
 errors" on some of the files.  Upgreads to ZDS-II are available for download
 from the Zilog website: http://www.zilog.com/software/zds2.asp
@@ -9,5 +12,30 @@ Thusfar, I have encountered no insolvable problems with the newer 4.11.0
 version of the toolchain.
 
 If you use any version of ZDS-II other than 4.11.0, you will have to modify
-two files:  (1) configs/z16f2800100zcog/setenv.sh and (2) configs/z16f2800100zcog/Make.defs.
+two files:  (1) configs/z16f2800100zcog/*/setenv.sh and (2)
+configs/z16f2800100zcog/*/Make.defs.
+
+Configuration Subdirectories
+^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+
+- source/ and include/
+    These directories contain common logic for all z16f2800100zcog
+    configurations.
+
+Variations on the basic z8f162800100zcog configuration are maintained
+in subdirectories.  To configure any specific configuration, do the
+following steps:
+
+   cd <nuttx-top-directory>/tools
+   ./configure.sh z16f2800100zcog/<sub-directory>
+   cd <nuttx-top-directgory>
+   make
+
+Where <sub-directory> is the specific board configuration that you
+wish to build.  The following board-specific configurations are
+available:
+
+- ostest
+    This builds the examples/ostest application for execution from RAM.
+