diff options
Diffstat (limited to 'nuttx/configs/ez80f910200zco/README.txt')
-rw-r--r-- | nuttx/configs/ez80f910200zco/README.txt | 30 |
1 files changed, 17 insertions, 13 deletions
diff --git a/nuttx/configs/ez80f910200zco/README.txt b/nuttx/configs/ez80f910200zco/README.txt index 51b219493..d39c419e0 100644 --- a/nuttx/configs/ez80f910200zco/README.txt +++ b/nuttx/configs/ez80f910200zco/README.txt @@ -5,7 +5,7 @@ ZDS-II Compiler Versions ^^^^^^^^^^^^^^^^^^^^^^^^ Different configurations have been build for this board using ZDS-11 -Versions 4.11.0 and 4.11.1. You have to check the files */Make.defs +Versions 4.11.0, 4.11.1, and 5.1.1 You have to check the files */Make.defs to see how the build is configured: Check the definitions of ZDSVERSION (if present) and ZDSINSTALLDIR. @@ -14,6 +14,10 @@ different versions of .linkcmd and .zdsproj files as well. Version 4.11.0 + The 5.1.1 version of the ZDS-II tools are currently configured for + all ez80 boards. However, it is the older version 4.11.0 that this code + has been verified against. + Although it compiles without error, the 4.11.0 compiler generates bad code on one of the files, mm/mm_initialize.c. Below is a simple work- around. @@ -33,27 +37,27 @@ Version 4.11.0 UPDATE: I don't know if 4.11.1 has this same problem (I bet not since I submitted the bug to ZiLOG), but I have permanently worked around the - above problem for all ZiLOG compiler. + above problem for all ZiLOG compilers. Version 5.1.1 On June 22, 2011 I verified that these configurations build successfully - with the 5.1.1 ZDS-II version. All that is required to used ZDS-II is - to modify the Make.defs file so that the correct version is used. That - version should also be changed in the (optional) setenv.sh file. + with the 5.1.1 ZDS-II version. On November 12, 2012, all of the configurations + were converted to use 5.1.1, but have not been verified on a running target. - The above kludge for 4.11.0 is not required. + The above kludge for 4.11.0 is not required with 5.1.1. - I had to make additional changes to the ZDS path in Make.defs (and also - in setenv.sh) when the 32-bit ZDS-II tools are installed on my 64-bit - Windows 7 system. + Paths were also updated that are specific to a 32-bit toolchain running on + a 64 bit windows platform. Change to a different toolchain, you will need + to modify the versioning in Make.defs and setenv.sh; if you want to build + on a different platform, you will need to change the path in the ZDS binaries + in those same files. Other Versions - - If you use any version of ZDS-II other than 4.11.0 or if you install ZDS-II + If you use any version of ZDS-II other than 5.1.1 or if you install ZDS-II at any location other than the default location, you will have to modify - two files: (1) configs/ez80f910200zco/*/setenv.sh and (2) - configs/ez80f910200zco/*/Make.defs. + two files: (1) configs/ez80f910200kitg/*/setenv.sh and (2) + configs/ez80f910200kitg/*/Make.defs. Configuration Subdirectories ^^^^^^^^^^^^^^^^^^^^^^^^^^^^ |