Add ez8 start-up logic

git-svn-id: svn://svn.code.sf.net/p/nuttx/code/trunk@677 42af7a65-404d-4744-a932-0658087f49c3

1 files changed, 24 insertions, 4 deletions

diff --git a/nuttx/configs/z8encore000zco/README.txt b/nuttx/configs/z8encore000zco/README.txt
index 0184da983..fdca7ad33 100644
--- a/nuttx/configs/z8encore000zco/README.txt
+++ b/nuttx/configs/z8encore000zco/README.txt
@@ -4,10 +4,30 @@ README.txt
 ZDS-II Compiler Versions
 ^^^^^^^^^^^^^^^^^^^^^^^^
 
-If you use any version of ZDS-II other than 4.10.1 or if you install ZDS-II
-at any location other than the default location, you will have to modify
-two files:  (1) configs/z8encore000zco/*/setenv.sh and (2)
-configs/z8encore000zco/*/Make.defs.
+4.10.1
+  The ZDS-II version 4.10.2 will not compile NuttX.  It reports "internal
+  errors" on one of the files, mm/mm_initialize.c.  Below is a simple work-
+  around.  With this work-around in place, NuttX builds successfully with
+  the 4.10.1 compiler.
+
+    --- mm/mm_initialize.c.SAVE	2008-02-13 08:06:46.833857700 -0600
+    +++ mm/mm_initialize.c	2008-02-13 08:07:26.367608900 -0600
+    @@ -94,8 +94,11 @@
+    {
+       int i;
+ 
+    +#if 0 /* DO NOT CHECK IN */
+       CHECK_ALLOCNODE_SIZE;
+       CHECK_FREENODE_SIZE;
+    +#endif
+ 
+   /* Set up global variables */
+
+Other Versions
+  If you use any version of ZDS-II other than 4.10.1 or if you install ZDS-II
+  at any location other than the default location, you will have to modify
+  two files:  (1) configs/z8encore000zco/*/setenv.sh and (2)
+  configs/z8encore000zco/*/Make.defs.
 
 Configuration Subdirectories
 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^